CN110371895A - A kind of rectangular piece fetching device for numerical control machining center - Google Patents
A kind of rectangular piece fetching device for numerical control machining center Download PDFInfo
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- CN110371895A CN110371895A CN201910652573.5A CN201910652573A CN110371895A CN 110371895 A CN110371895 A CN 110371895A CN 201910652573 A CN201910652573 A CN 201910652573A CN 110371895 A CN110371895 A CN 110371895A
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- screw rod
- movable plate
- nut
- pedestal
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07504—Accessories, e.g. for towing, charging, locking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
Abstract
The present invention relates to a kind of fetching device for numerical control machining center more particularly to a kind of rectangular piece fetching devices for numerical control machining center.Therefore, technical problem of the invention are as follows: providing a kind of can reduce staff's burden, the safe and reliable rectangular piece fetching device for numerical control machining center.Technical solution: a kind of rectangular piece fetching device for numerical control machining center includes pedestal, universal wheel, idler wheel, big screw rod, rotating disk, big support rod, top plate, the first movable plate, the second movable plate, big tension spring, big link block etc.；The left part of pedestal is provided with big circular groove, and the left side at the top of pedestal is provided with big loose slot, and big loose slot is located at the surface of big circular groove.A kind of rectangular piece fetching device for numerical control machining center provided by the present invention, easily rectangular piece can be picked and placed, alleviate the burden of staff, can be avoided rectangular piece and injure staff by a crashing object, securely and reliably, be conducive to the development and progress of work.
Description
Technical field
The present invention relates to a kind of fetching devices for numerical control machining center, more particularly to one kind to be used for numerical control machining center
Rectangular piece fetching device.
Background technique
Numerical control is numerically controlled abbreviation, and Numeric Control Technology is to be carried out using digital information to mechanical movement and process
A kind of method of control, numerical control machining center are even more to be suitable for processing complex parts by what mechanical equipment and digital control system formed
The comprehensive process ability of high-efficiency automatic lathe, numerical control machining center is stronger, and machining accuracy is higher, and especially it can complete to be permitted
The processing that more conventional equipments cannot be completed needs to remove workpiece when processing workpiece by numerical control machining center
Fortune and pick-and-place, existing is all manually to pick and place to rectangular piece, has not only aggravated the burden of staff, and rectangle work
Part is easy to injure staff by a crashing object, causes serious production accident, is unfavorable for the development and progress of work.
Summary of the invention
All it is manually to be picked and placed to rectangular piece to overcome existing, has not only aggravated the burden of staff, and
And rectangular piece is easy the shortcomings that injuring staff by a crashing object, causing serious production accident, and therefore, technical problem of the invention are as follows:
It provides and a kind of can reduce staff's burden, the safe and reliable rectangular piece fetching device for numerical control machining center.
Technical solution: a kind of rectangular piece fetching device for numerical control machining center, includes pedestal, universal wheel, rolling
It is wheel, big screw rod, rotating disk, big support rod, top plate, the first movable plate, the second movable plate, big tension spring, big link block, sphere, big
Connecting rod, large lift plate, big shovel board, big mounting blocks, big connecting shaft and pinch roller, the left part of pedestal are provided with big circular groove, pedestal top
Left side be provided with big loose slot, big loose slot is located at the surface of big circular groove, and big loose slot is connected with big circular groove, base bottom
Right end be connected with universal wheel, the left end of base bottom is connected with idler wheel, and the bottom thread of pedestal is connected with big screw rod, big screw rod
Between universal wheel and idler wheel, big screw rod is located at the underface of big circular groove, and rotating disk is located in big circular groove, rotating disk and great circle
Slot matches, and rotating disk is in contact with pedestal, and rotating disk is located at the top of big screw rod, and big screw rod is in contact with rotating disk, rotation
Big support rod is connected at the top of disk, big support rod is the setting of front and back symmetrical expression, and the lower end of big support rod is located in big loose slot,
The upper end of big support rod is connected with top plate, and the first movable plate is between pedestal and top plate, and symmetrical expression is opened before and after the first movable plate
There is the first lift span, big support rod is located in the first lift span, and the first movable plate is in contact with big support rod, and the first movable plate is opened
There is a first through hole, first through hole is located at the right side of the first lift span, and the second movable plate is located at the underface of the first movable plate, and second
Symmetrical expression is provided with the second lift span before and after movable plate, and the second lift span is located at the underface of the first lift span, and big support rod is located at
In second lift span, the second movable plate is provided with the second through-hole, and the second through-hole is located at the right side of the second lift span, and the second through-hole is located at
The underface of first through hole, the upper end of big tension spring are connected with the bottom of top plate, the top of the lower end of big tension spring and the first movable plate
Portion is connected, and the upper end on the right side of big link block is connected with the left end of the first movable plate, the lower end on the right side of big link block and second
The left end of movable plate is connected, and ball groove is provided in the middle part of big link block, and sphere is located in ball groove, and sphere is slidably matched with ball groove,
The left part of major connector is embedded in sphere, and the right part of major connector is located between the big support rod of front and back symmetrical expression setting, greatly
Upper end on the right side of lifter plate is connected with the left end of major connector, and the lower end on the left of large lift plate is connected with big shovel board, large lift
Big mounting blocks are connected on the left of plate, big mounting blocks are located at the top of big shovel board, and big mounting blocks are provided with big groove, big connecting shaft position
In the left part in big groove, the left part of big connecting shaft and big mounting blocks is rotatablely connected, and the eccentric position fixing sleeve of pinch roller is in Dalian
In spindle, pinch roller is located in big groove, and pinch roller is in contact with big mounting blocks, and the left part of pinch roller is provided with the first jack.
Furthermore, it is therefore particularly preferred that further include having casing, cross-bar, the first screw rod, the first nut, the second screw rod and
Two nuts, casing are located at the right side of big support rod, and the right end slidingtype of major connector is located in casing, and casing, which is provided with front and back, to be run through
The first loose slot, casing be provided with up and down perforative second loose slot, the front-end and back-end of cross-bar are respectively positioned on the first loose slot
Interior, the top and bottom of cross-bar are respectively positioned in the second loose slot, and cross-bar is in contact with casing, and the upper end of cross-bar is connected with
First screw rod, the first screw rod are located at the top of casing, and the first screw rod is located in first through hole, and the first nut is covered in the first screw rod
On, the first nut is connect with the first screw flight, and the first nut is located at the top of the first movable plate, the first screw rod and the first nut
It is in contact with the first movable plate, the lower end of cross-bar is connected with the second screw rod, and the second screw rod is located at the lower section of casing, the second spiral shell
Bar is located in the second through-hole, and the second nut covers on the second screw rod, and the second nut is connect with the second screw flight, the second nut position
In the lower section of the second movable plate, the second screw rod and the second nut are in contact with the second movable plate.
Furthermore, it is therefore particularly preferred that further include having ratchet, pawl, small connecting shaft, small link block and arc-shaped leaf spring, Dalian
The front end of spindle is connected with ratchet, and ratchet is located at the front of big mounting blocks, and pawl is located at the right side of ratchet, and pawl and ratchet match
It closes, the lower end of pawl is connected with small connecting shaft, and the rear end of small connecting shaft and the front side of big mounting blocks are rotatablely connected, big mounting blocks
Front side is connected with small link block, and small link block is located at the right side of pawl, and the front end of small link block is connected with arc-shaped leaf spring, arc panel
Spring is located at the right side of pawl, and arc-shaped leaf spring is in contact with pawl.
Furthermore, it is therefore particularly preferred that further include having small fixed block, big inserted link and pin rod, be connected on the left of large lift plate
Small fixed block, the left part of small fixed block are provided with pre-and post perforative second jack, and the second jack is corresponding with the first jack, small fixation
The left part of block is provided with perforative first pin hole, big inserted link up and down and is located in the second jack, and big inserted link is in contact with small fixed block, greatly
Inserted link is provided with perforative second pin hole up and down, and the second pin hole is corresponding with the first pin hole, and pin rod is located at the first pin hole and the second pin
In hole, small fixed block and big inserted link are in contact with pin rod.
The invention has the benefit that a kind of rectangular piece for numerical control machining center provided by the present invention picks and places dress
It sets, easily rectangular piece can be picked and placed, alleviate the burden of staff, can be avoided rectangular piece and injure work by a crashing object
Personnel are securely and reliably conducive to the development and progress of work, and structure is simple, easy to use, are easy to manufacture, easy to maintain
Maintenance, is manufactured and maintenance and repair is at low cost.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the right side structural representation of casing of the invention.
Fig. 3 is the enlarged diagram of part A of the invention.
In the figures above: 1: pedestal, 2: universal wheel, 3: idler wheel, 4: big screw rod, 5: rotating disk, 6: big support rod, 7: top
Plate, 8: the first movable plates, 9: the second movable plates, 10: big tension spring, 11: big link block, 12: sphere, 13: major connector, 14: big
Lifter plate, 15: big shovel board, 16: big mounting blocks, 17: big connecting shaft, 18: pinch roller, 21: casing, 22: cross-bar, 23: the first spiral shells
Bar, 24: the first nuts, 25: the second screw rods, 26: the second nuts, 31: ratchet, 32: pawl, 33: small connecting shaft, 34: small connection
Block, 35: arc-shaped leaf spring, 41: small fixed block, 42: big inserted link, 43: pin rod, 101: big circular groove, 102: big loose slot, 111: ball
Slot, 161: big groove, 181: the first jacks, 211: the first loose slots, 212: the second loose slots, 411: the second jacks, 412: the
One pin hole, 421: the second pin holes, 801: the first lift spans, 802: first through hole, 901: the second lift spans, 902: the second through-holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
A kind of rectangular piece fetching device for numerical control machining center, as shown in Figure 1, including pedestal 1, universal wheel 2, idler wheel
3, big screw rod 4, rotating disk 5, big support rod 6, top plate 7, the first movable plate 8, the second movable plate 9, big tension spring 10, big link block
11, sphere 12, major connector 13, large lift plate 14, big shovel board 15, big mounting blocks 16, big connecting shaft 17 and pinch roller 18, pedestal 1
Left part be provided with big circular groove 101, the left side at 1 top of pedestal is provided with big loose slot 102, and big loose slot 102 is located at big circular groove 101
Surface, big loose slot 102 are connected with big circular groove 101, and the right end of 1 bottom of pedestal is connected with universal wheel 2,1 bottom of pedestal
Left end is connected with idler wheel 3, and the bottom thread of pedestal 1 is connected with big screw rod 4, and big screw rod 4 is between universal wheel 2 and idler wheel 3, greatly
Screw rod 4 is located at the underface of big circular groove 101, and rotating disk 5 is located in big circular groove 101, and rotating disk 5 is matched with big circular groove 101, rotation
Turntable 5 is in contact with pedestal 1, and rotating disk 5 is located at the top of big screw rod 4, and big screw rod 4 is in contact with rotating disk 5, rotating disk 5
Top is connected with big support rod 6, and rotating disk 5 is connect by way of welded connecting with big support rod 6, and big support rod 6 is front and back
Symmetrical expression setting, the lower end of big support rod 6 are located in big loose slot 102, and the upper end of big support rod 6 is connected with top plate 7, and first is living
For movable plate 8 between pedestal 1 and top plate 7,8 front and back symmetrical expression of the first movable plate is provided with the first lift span 801, big support rod 6
In in the first lift span 801, the first movable plate 8 is in contact with big support rod 6, and the first movable plate 8 is provided with first through hole 802, the
One through-hole 802 is located at the right side of the first lift span 801, and the second movable plate 9 is located at the underface of the first movable plate 8, the second activity
9 front and back symmetrical expression of plate is provided with the second lift span 901, and the second lift span 901 is located at the underface of the first lift span 801, big to support
Bar 6 is located in the second lift span 901, and the second movable plate 9 is provided with the second through-hole 902, and the second through-hole 902 is located at the second lift span
901 right side, the second through-hole 902 are located at the underface of first through hole 802, and the upper end of big tension spring 10 is connected with the bottom of top plate 7
It connects, the lower end of big tension spring 10 is connected with the top of the first movable plate 8, the upper end on big 11 right side of link block and the first movable plate 8
Left end be connected, the lower end on 11 right side of big link block is connected with the left end of the second movable plate 9, and big link block 11 passes through welding
The mode of connection is connect with the second movable plate 9, and the middle part of big link block 11 is provided with ball groove 111, and sphere 12 is located in ball groove 111,
Sphere 12 is slidably matched with ball groove 111, and the left part of major connector 13 is embedded in sphere 12, before the right part of major connector 13 is located at
Afterwards between the big support rod 6 of symmetrical setting, the upper end on 14 right side of large lift plate is connected with the left end of major connector 13, rises higher
The lower end in 14 left side of drop plate is connected with big shovel board 15, and the left side of large lift plate 14 is connected with big mounting blocks 16, and large lift plate 14 is logical
It crosses the mode being welded to connect to connect with big mounting blocks 16, big mounting blocks 16 are located at the top of big shovel board 15, and big mounting blocks 16 are provided with
Big groove 161, big connecting shaft 17 are located at the left part in big groove 161, and big connecting shaft 17 and the left part of big mounting blocks 16 rotate company
It connects, in big connecting shaft 17, pinch roller 18 is located in big groove 161 the eccentric position fixing sleeve of pinch roller 18, pinch roller 18 and big installation
Block 16 is in contact, and the left part of pinch roller 18 is provided with the first jack 181.
Embodiment 2
A kind of rectangular piece fetching device for numerical control machining center includes as shown in Figs. 1-2 pedestal 1, universal wheel 2, rolling
Take turns 3, big screw rod 4, rotating disk 5, big support rod 6, top plate 7, the first movable plate 8, the second movable plate 9, big tension spring 10, big link block
11, sphere 12, major connector 13, large lift plate 14, big shovel board 15, big mounting blocks 16, big connecting shaft 17 and pinch roller 18, pedestal 1
Left part be provided with big circular groove 101, the left side at 1 top of pedestal is provided with big loose slot 102, and big loose slot 102 is located at big circular groove 101
Surface, big loose slot 102 are connected with big circular groove 101, and the right end of 1 bottom of pedestal is connected with universal wheel 2,1 bottom of pedestal
Left end is connected with idler wheel 3, and the bottom thread of pedestal 1 is connected with big screw rod 4, and big screw rod 4 is between universal wheel 2 and idler wheel 3, greatly
Screw rod 4 is located at the underface of big circular groove 101, and rotating disk 5 is located in big circular groove 101, and rotating disk 5 is matched with big circular groove 101, rotation
Turntable 5 is in contact with pedestal 1, and rotating disk 5 is located at the top of big screw rod 4, and big screw rod 4 is in contact with rotating disk 5, rotating disk 5
Top is connected with big support rod 6, and big support rod 6 is the setting of front and back symmetrical expression, and the lower end of big support rod 6 is located at big loose slot 102
Interior, the upper end of big support rod 6 is connected with top plate 7, and the first movable plate 8 is between pedestal 1 and top plate 7,8 front and back of the first movable plate
Symmetrical expression is provided with the first lift span 801, and big support rod 6 is located in the first lift span 801, the first movable plate 8 and big 6 phase of support rod
Contact, the first movable plate 8 are provided with first through hole 802, and first through hole 802 is located at the right side of the first lift span 801, the second movable plate
9 are located at the underface of the first movable plate 8, and 9 front and back symmetrical expression of the second movable plate is provided with the second lift span 901, the second lift span 901
Positioned at the underface of the first lift span 801, big support rod 6 is located in the second lift span 901, and it is logical that the second movable plate 9 is provided with second
Hole 902, the second through-hole 902 are located at the right side of the second lift span 901, and the second through-hole 902 is located at the underface of first through hole 802,
The upper end of big tension spring 10 is connected with the bottom of top plate 7, and the lower end of big tension spring 10 is connected with the top of the first movable plate 8, greatly
The upper end on 11 right side of link block is connected with the left end of the first movable plate 8, the lower end on big 11 right side of link block and the second movable plate 9
Left end be connected, the middle part of big link block 11 is provided with ball groove 111, and sphere 12 is located in ball groove 111, sphere 12 and ball groove 111
It is slidably matched, the left part of major connector 13 is embedded in sphere 12, and the right part of major connector 13 is located at the setting of front and back symmetrical expression
Between big support rod 6, the upper end on 14 right side of large lift plate is connected with the left end of major connector 13, under 14 left side of large lift plate
End is connected with big shovel board 15, and the left side of large lift plate 14 is connected with big mounting blocks 16, and big mounting blocks 16 are located at the upper of big shovel board 15
Side, big mounting blocks 16 are provided with big groove 161, and big connecting shaft 17 is located at the left part in big groove 161, big connecting shaft 17 and big installation
The left part of block 16 is rotatablely connected, and for the eccentric position fixing sleeve of pinch roller 18 in big connecting shaft 17, pinch roller 18 is located at big groove 161
Interior, pinch roller 18 is in contact with big mounting blocks 16, and the left part of pinch roller 18 is provided with the first jack 181.
It further include having casing 21, cross-bar 22, the first screw rod 23, the first nut 24, the second screw rod 25 and the second nut 26,
Casing 21 is located at the right side of big support rod 6, and the right end slidingtype of major connector 13 is located in casing 21, and casing 21 is provided with front and back and passes through
The first loose slot 211 worn, casing 21 are provided with perforative second loose slot 212 up and down, the equal position in the front-end and back-end of cross-bar 22
In in the first loose slot 211, the top and bottom of cross-bar 22 are respectively positioned in the second loose slot 212, cross-bar 22 and casing 21
Be in contact, the upper end of cross-bar 22 is connected with the first screw rod 23, cross-bar 22 by way of welded connecting with the first screw rod 23
Connection, the first screw rod 23 is located at the top of casing 21, and the first screw rod 23 is located in first through hole 802, and the first 24 sets of nut is the
On one screw rod 23, the first nut 24 is threadedly coupled with the first screw rod 23, and the first nut 24 is located at the top of the first movable plate 8, the
One screw rod 23 and the first nut 24 are in contact with the first movable plate 8, and the lower end of cross-bar 22 is connected with the second screw rod 25, cross
Bar 22 is connect by way of welded connecting with the second screw rod 25, and the second screw rod 25 is located at the lower section of casing 21, the second screw rod 25
In the second through-hole 902, on the second screw rod 25, the second nut 26 is threadedly coupled the second 26 sets of nut with the second screw rod 25,
Second nut 26 is located at the lower section of the second movable plate 9, and the second screw rod 25 and the second nut 26 are in contact with the second movable plate 9.
Embodiment 3
A kind of rectangular piece fetching device for numerical control machining center, as shown in Figure 1-3, include pedestal 1, universal wheel 2, rolling
Take turns 3, big screw rod 4, rotating disk 5, big support rod 6, top plate 7, the first movable plate 8, the second movable plate 9, big tension spring 10, big link block
11, sphere 12, major connector 13, large lift plate 14, big shovel board 15, big mounting blocks 16, big connecting shaft 17 and pinch roller 18, pedestal 1
Left part be provided with big circular groove 101, the left side at 1 top of pedestal is provided with big loose slot 102, and big loose slot 102 is located at big circular groove 101
Surface, big loose slot 102 are connected with big circular groove 101, and the right end of 1 bottom of pedestal is connected with universal wheel 2,1 bottom of pedestal
Left end is connected with idler wheel 3, and the bottom thread of pedestal 1 is connected with big screw rod 4, and big screw rod 4 is between universal wheel 2 and idler wheel 3, greatly
Screw rod 4 is located at the underface of big circular groove 101, and rotating disk 5 is located in big circular groove 101, and rotating disk 5 is matched with big circular groove 101, rotation
Turntable 5 is in contact with pedestal 1, and rotating disk 5 is located at the top of big screw rod 4, and big screw rod 4 is in contact with rotating disk 5, rotating disk 5
Top is connected with big support rod 6, and big support rod 6 is the setting of front and back symmetrical expression, and the lower end of big support rod 6 is located at big loose slot 102
Interior, the upper end of big support rod 6 is connected with top plate 7, and the first movable plate 8 is between pedestal 1 and top plate 7,8 front and back of the first movable plate
Symmetrical expression is provided with the first lift span 801, and big support rod 6 is located in the first lift span 801, the first movable plate 8 and big 6 phase of support rod
Contact, the first movable plate 8 are provided with first through hole 802, and first through hole 802 is located at the right side of the first lift span 801, the second movable plate
9 are located at the underface of the first movable plate 8, and 9 front and back symmetrical expression of the second movable plate is provided with the second lift span 901, the second lift span 901
Positioned at the underface of the first lift span 801, big support rod 6 is located in the second lift span 901, and it is logical that the second movable plate 9 is provided with second
Hole 902, the second through-hole 902 are located at the right side of the second lift span 901, and the second through-hole 902 is located at the underface of first through hole 802,
The upper end of big tension spring 10 is connected with the bottom of top plate 7, and the lower end of big tension spring 10 is connected with the top of the first movable plate 8, greatly
The upper end on 11 right side of link block is connected with the left end of the first movable plate 8, the lower end on big 11 right side of link block and the second movable plate 9
Left end be connected, the middle part of big link block 11 is provided with ball groove 111, and sphere 12 is located in ball groove 111, sphere 12 and ball groove 111
It is slidably matched, the left part of major connector 13 is embedded in sphere 12, and the right part of major connector 13 is located at the setting of front and back symmetrical expression
Between big support rod 6, the upper end on 14 right side of large lift plate is connected with the left end of major connector 13, under 14 left side of large lift plate
End is connected with big shovel board 15, and the left side of large lift plate 14 is connected with big mounting blocks 16, and big mounting blocks 16 are located at the upper of big shovel board 15
Side, big mounting blocks 16 are provided with big groove 161, and big connecting shaft 17 is located at the left part in big groove 161, big connecting shaft 17 and big installation
The left part of block 16 is rotatablely connected, and for the eccentric position fixing sleeve of pinch roller 18 in big connecting shaft 17, pinch roller 18 is located at big groove 161
Interior, pinch roller 18 is in contact with big mounting blocks 16, and the left part of pinch roller 18 is provided with the first jack 181.
It further include having casing 21, cross-bar 22, the first screw rod 23, the first nut 24, the second screw rod 25 and the second nut 26,
Casing 21 is located at the right side of big support rod 6, and the right end slidingtype of major connector 13 is located in casing 21, and casing 21 is provided with front and back and passes through
The first loose slot 211 worn, casing 21 are provided with perforative second loose slot 212 up and down, the equal position in the front-end and back-end of cross-bar 22
In in the first loose slot 211, the top and bottom of cross-bar 22 are respectively positioned in the second loose slot 212, cross-bar 22 and casing 21
It is in contact, the upper end of cross-bar 22 is connected with the first screw rod 23, and the first screw rod 23 is located at the top of casing 21, the first screw rod 23
In in first through hole 802, on the first screw rod 23, the first nut 24 is threadedly coupled the first 24 sets of nut with the first screw rod 23, the
One nut 24 is located at the top of the first movable plate 8, and the first screw rod 23 and the first nut 24 are in contact with the first movable plate 8, and ten
The lower end of word bar 22 is connected with the second screw rod 25, and the second screw rod 25 is located at the lower section of casing 21, and it is logical that the second screw rod 25 is located at second
In hole 902, on the second screw rod 25, the second nut 26 is threadedly coupled the second 26 sets of nut with the second screw rod 25, the second nut 26
Positioned at the lower section of the second movable plate 9, the second screw rod 25 and the second nut 26 are in contact with the second movable plate 9.
It further include having ratchet 31, pawl 32, small connecting shaft 33, small link block 34 and arc-shaped leaf spring 35, big connecting shaft 17
Front end is connected with ratchet 31, and big connecting shaft 17 is connect by way of welded connecting with ratchet 31, and ratchet 31 is located at big mounting blocks
16 front, pawl 32 are located at the right side of ratchet 31, and pawl 32 is matched with ratchet 31, and the lower end of pawl 32 is connected with small connection
The front side of axis 33, the rear end of small connecting shaft 33 and big mounting blocks 16 is rotatablely connected, and the front side of big mounting blocks 16 is connected with small connection
Block 34, big mounting blocks 16 are connect by way of welded connecting with small link block 34, and small link block 34 is located at the right side of pawl 32,
The front end of small link block 34 is connected with arc-shaped leaf spring 35, and arc-shaped leaf spring 35 is located at the right side of pawl 32, arc-shaped leaf spring 35 and pawl
32 are in contact.
Embodiment 4
A kind of rectangular piece fetching device for numerical control machining center, as shown in Figure 1-3, include pedestal 1, universal wheel 2, rolling
Take turns 3, big screw rod 4, rotating disk 5, big support rod 6, top plate 7, the first movable plate 8, the second movable plate 9, big tension spring 10, big link block
11, sphere 12, major connector 13, large lift plate 14, big shovel board 15, big mounting blocks 16, big connecting shaft 17 and pinch roller 18, pedestal 1
Left part be provided with big circular groove 101, the left side at 1 top of pedestal is provided with big loose slot 102, and big loose slot 102 is located at big circular groove 101
Surface, big loose slot 102 are connected with big circular groove 101, and the right end of 1 bottom of pedestal is connected with universal wheel 2,1 bottom of pedestal
Left end is connected with idler wheel 3, and the bottom thread of pedestal 1 is connected with big screw rod 4, and big screw rod 4 is between universal wheel 2 and idler wheel 3, greatly
Screw rod 4 is located at the underface of big circular groove 101, and rotating disk 5 is located in big circular groove 101, and rotating disk 5 is matched with big circular groove 101, rotation
Turntable 5 is in contact with pedestal 1, and rotating disk 5 is located at the top of big screw rod 4, and big screw rod 4 is in contact with rotating disk 5, rotating disk 5
Top is connected with big support rod 6, and big support rod 6 is the setting of front and back symmetrical expression, and the lower end of big support rod 6 is located at big loose slot 102
Interior, the upper end of big support rod 6 is connected with top plate 7, and the first movable plate 8 is between pedestal 1 and top plate 7,8 front and back of the first movable plate
Symmetrical expression is provided with the first lift span 801, and big support rod 6 is located in the first lift span 801, the first movable plate 8 and big 6 phase of support rod
Contact, the first movable plate 8 are provided with first through hole 802, and first through hole 802 is located at the right side of the first lift span 801, the second movable plate
9 are located at the underface of the first movable plate 8, and 9 front and back symmetrical expression of the second movable plate is provided with the second lift span 901, the second lift span 901
Positioned at the underface of the first lift span 801, big support rod 6 is located in the second lift span 901, and it is logical that the second movable plate 9 is provided with second
Hole 902, the second through-hole 902 are located at the right side of the second lift span 901, and the second through-hole 902 is located at the underface of first through hole 802,
The upper end of big tension spring 10 is connected with the bottom of top plate 7, and the lower end of big tension spring 10 is connected with the top of the first movable plate 8, greatly
The upper end on 11 right side of link block is connected with the left end of the first movable plate 8, the lower end on big 11 right side of link block and the second movable plate 9
Left end be connected, the middle part of big link block 11 is provided with ball groove 111, and sphere 12 is located in ball groove 111, sphere 12 and ball groove 111
It is slidably matched, the left part of major connector 13 is embedded in sphere 12, and the right part of major connector 13 is located at the setting of front and back symmetrical expression
Between big support rod 6, the upper end on 14 right side of large lift plate is connected with the left end of major connector 13, under 14 left side of large lift plate
End is connected with big shovel board 15, and the left side of large lift plate 14 is connected with big mounting blocks 16, and big mounting blocks 16 are located at the upper of big shovel board 15
Side, big mounting blocks 16 are provided with big groove 161, and big connecting shaft 17 is located at the left part in big groove 161, big connecting shaft 17 and big installation
The left part of block 16 is rotatablely connected, and for the eccentric position fixing sleeve of pinch roller 18 in big connecting shaft 17, pinch roller 18 is located at big groove 161
Interior, pinch roller 18 is in contact with big mounting blocks 16, and the left part of pinch roller 18 is provided with the first jack 181.
It further include having casing 21, cross-bar 22, the first screw rod 23, the first nut 24, the second screw rod 25 and the second nut 26,
Casing 21 is located at the right side of big support rod 6, and the right end slidingtype of major connector 13 is located in casing 21, and casing 21 is provided with front and back and passes through
The first loose slot 211 worn, casing 21 are provided with perforative second loose slot 212 up and down, the equal position in the front-end and back-end of cross-bar 22
In in the first loose slot 211, the top and bottom of cross-bar 22 are respectively positioned in the second loose slot 212, cross-bar 22 and casing 21
It is in contact, the upper end of cross-bar 22 is connected with the first screw rod 23, and the first screw rod 23 is located at the top of casing 21, the first screw rod 23
In in first through hole 802, on the first screw rod 23, the first nut 24 is threadedly coupled the first 24 sets of nut with the first screw rod 23, the
One nut 24 is located at the top of the first movable plate 8, and the first screw rod 23 and the first nut 24 are in contact with the first movable plate 8, and ten
The lower end of word bar 22 is connected with the second screw rod 25, and the second screw rod 25 is located at the lower section of casing 21, and it is logical that the second screw rod 25 is located at second
In hole 902, on the second screw rod 25, the second nut 26 is threadedly coupled the second 26 sets of nut with the second screw rod 25, the second nut 26
Positioned at the lower section of the second movable plate 9, the second screw rod 25 and the second nut 26 are in contact with the second movable plate 9.
It further include having ratchet 31, pawl 32, small connecting shaft 33, small link block 34 and arc-shaped leaf spring 35, big connecting shaft 17
Front end is connected with ratchet 31, and ratchet 31 is located at the front of big mounting blocks 16, and pawl 32 is located at the right side of ratchet 31, pawl 32 and spine
Wheel 31 matches, and the lower end of pawl 32 is connected with small connecting shaft 33, the front side turn of the rear end of small connecting shaft 33 and big mounting blocks 16
Dynamic connection, the front side of big mounting blocks 16 are connected with small link block 34, and small link block 34 is located at the right side of pawl 32, small link block 34
Front end be connected with arc-shaped leaf spring 35, arc-shaped leaf spring 35 is located at the right side of pawl 32, and arc-shaped leaf spring 35 is in contact with pawl 32.
It further include having small fixed block 41, big inserted link 42 and pin rod 43, the left side of large lift plate 14 is connected with small fixed block 41,
Large lift plate 14 is connect by way of welded connecting with small fixed block 41, and the left part of small fixed block 41 is provided with pre-and post perforative
Two jacks 411, the second jack 411 is corresponding with the first jack 181, and the left part of small fixed block 41 is provided with perforative first pin up and down
Hole 412, big inserted link 42 are located in the second jack 411, and big inserted link 42 is in contact with small fixed block 41, and big inserted link 42 is provided with to be passed through up and down
The second pin hole 421 worn, the second pin hole 421 is corresponding with the first pin hole 412, and pin rod 43 is located at the first pin hole 412 and the second pin
In hole 421, small fixed block 41 and big inserted link 42 are in contact with pin rod 43.
In the present invention, the position where rectangular piece can be moved to by universal wheel 2 and idler wheel 3, then to first
Movable plate 8, the second movable plate 9 and big link block 11 pull downward on, and big shovel board 15 is pulled downward on rectangular piece lower end institute
Position, then sphere 12 and major connector 13 are moved, to be moved to large lift plate 14 and big shovel board 15,
And big shovel board 15 is in heeling condition, while being rotated up again to pinch roller 18, then the present invention is pushed to the left again, and
Rectangular piece is scooped up by big shovel board 15, then unclamps pinch roller 18, and push down rectangular piece by pinch roller 18, it then will be big
Shovel board 15 is adjusted to horizontality, so that rectangular piece be held, then unclamps the first movable plate 8, the second movable plate 9 and Dalian
Block 11 is connect, under the pulling force effect of big tension spring 10, big shovel board 15 drives rectangular piece to be moved upwards, then can be to rectangle
Workpiece is transported, and rectangular piece is transported to the position where numerical control machining center, then again unscrews big screw rod 4, this
When rotating disk 5 and big support rod 6 can be rotated, so as to adjust the position of rectangular piece and numerical control machining center fixture,
Rectangular piece is placed on the fixture of numerical control machining center convenient for staff.
It, can be to the first nut 24 and the second nut 26 when needing to carry out sphere 12 and major connector 13 movement adjustment
It is screwed simultaneously, cross-bar 22 can move up and down at this time, and casing 21 is driven to move up and down, while casing 21
Major connector 13 and sphere 12 is driven to be moved, and the first nut 24 and the second nut 26 being capable of inclining to major connector 13
Rake angle is adjusted and fixes, convenient for staff carry out using.
When needing to be rotated up pinch roller 18, arc-shaped leaf spring 35 and pawl 32 can be pulled to the right, and by spine
Pawl 32 is separated with ratchet 31, and what be can be convenient at this time is rotated up pinch roller 18, pushes down rectangular piece when by pinch roller 18
When, at this time under the elastic force effect of arc-shaped leaf spring 35, pawl 32 can fix ratchet 31, to pass through pinch roller 18 for rectangle
Workpiece pushing down tightly, securely and reliably.
Pin rod 43 can be extracted upwards out of second pin hole 421 at this time, then again by big inserted link 42 from the second jack 411
Then interior extraction again rotates pinch roller 18 upwards, and the first jack 181 is turned to the position where the second jack 411,
Then big inserted link 42 is inserted into the second jack 411 and the first jack 181 again, then again turns back to pin rod 43 to second downwards
In pin hole 421, pinch roller 18 can be fixed, rectangular piece is operated convenient for staff.
Above-described embodiment, which is available to, to be familiar with person in the art to realize or use the present invention, and is familiar with this field
Personnel can make various modifications or variation, thus this to above-described embodiment without departing from the present invention in the case of the inventive idea
The protection scope of invention is not limited by above-described embodiment, and should meet inventive features that claims are mentioned most
On a large scale.
Claims (4)
1. a kind of rectangular piece fetching device for numerical control machining center, include pedestal (1), universal wheel (2), idler wheel (3),
Big screw rod (4), rotating disk (5), big support rod (6) and top plate (7), the left part of pedestal (1) are provided with big circular groove (101), pedestal (1)
It is provided on the left of top big loose slot (102), big loose slot (102) is located at the surface of big circular groove (101), big loose slot
(102) it is connected with big circular groove (101), the right end of pedestal (1) bottom is connected with universal wheel (2), and the left end of pedestal (1) bottom connects
It is connected to idler wheel (3), the bottom thread of pedestal (1) is connected with big screw rod (4), and big screw rod (4) is located at universal wheel (2) and idler wheel (3)
Between, big screw rod (4) is located at the underface of big circular groove (101), and rotating disk (5) is located in big circular groove (101), rotating disk (5) with
Big circular groove (101) matches, and rotating disk (5) is in contact with pedestal (1), and rotating disk (5) is located at the top of big screw rod (4), big spiral shell
Bar (4) is in contact with rotating disk (5), is connected at the top of rotating disk (5) big support rod (6), and big support rod (6) is that front and back is symmetrical
Formula setting, the lower end of big support rod (6) are located in big loose slot (102), and the upper end of big support rod (6) is connected with top plate (7),
Be characterized in, further include have the first movable plate (8), the second movable plate (9), big tension spring (10), big link block (11), sphere (12),
Major connector (13), large lift plate (14), big shovel board (15), big mounting blocks (16), big connecting shaft (17) and pinch roller (18), first
Movable plate (8) is located between pedestal (1) and top plate (7), and symmetrical expression is provided with the first lift span (801) before and after the first movable plate (8),
Big support rod (6) is located in the first lift span (801), and the first movable plate (8) is in contact with big support rod (6), the first movable plate
(8) it is provided with first through hole (802), first through hole (802) is located at the right side of the first lift span (801), and the second movable plate (9) is located at
The underface of first movable plate (8), the second movable plate (9) front and back symmetrical expression are provided with the second lift span (901), the second lift span
(901) it is located at the underface of the first lift span (801), big support rod (6) is located in the second lift span (901), the second movable plate
(9) it is provided with the second through-hole (902), the second through-hole (902) is located at the right side of the second lift span (901), and the second through-hole (902) is located at
The upper end of the underface of first through hole (802), big tension spring (10) is connected with the bottom of top plate (7), the lower end of big tension spring (10)
It is connected at the top of the first movable plate (8), the upper end on the right side of big link block (11) is connected with the left end of the first movable plate (8)
It connects, the lower end on the right side of big link block (11) is connected with the left end of the second movable plate (9), is provided with ball in the middle part of big link block (11)
Slot (111), sphere (12) are located in ball groove (111), and sphere (12) is slidably matched with ball groove (111), a left side for major connector (13)
Portion is embedded in sphere (12), and the right part of major connector (13) is located between the big support rod (6) of front and back symmetrical expression setting, is risen higher
Upper end on the right side of drop plate (14) is connected with the left end of major connector (13), and the lower end on the left of large lift plate (14) is connected with big shovel
Plate (15) is connected with big mounting blocks (16) on the left of large lift plate (14), and big mounting blocks (16) are located at the top of big shovel board (15),
Big mounting blocks (16) are provided with big groove (161), and big connecting shaft (17) is located at the left part in big groove (161), big connecting shaft (17)
It is rotatablely connected with the left part of big mounting blocks (16), the eccentric position fixing sleeve of pinch roller (18) is on big connecting shaft (17), pinch roller
(18) it is located in big groove (161), pinch roller (18) is in contact with big mounting blocks (16), and the left part of pinch roller (18) is provided with the first jack
(181).
2. a kind of rectangular piece fetching device for numerical control machining center described in accordance with the claim 1, characterized in that also wrap
Casing (21), cross-bar (22), the first screw rod (23), the first nut (24), the second screw rod (25) and the second nut (26) have been included,
Casing (21) is located at the right side of big support rod (6), and the right end slidingtype of major connector (13) is located in casing (21), casing (21)
It is provided with pre-and post perforative first loose slot (211), casing (21) is provided with perforative second loose slot (212) up and down, cross-bar
(22) front-end and back-end are respectively positioned in the first loose slot (211), and the top and bottom of cross-bar (22) are respectively positioned on the second activity
In slot (212), cross-bar (22) is in contact with casing (21), and the upper end of cross-bar (22) is connected with the first screw rod (23), and first
Screw rod (23) is located at the top of casing (21), and the first screw rod (23) is located in first through hole (802), and the first nut (24) is covered the
On one screw rod (23), the first nut (24) is threadedly coupled with the first screw rod (23), and the first nut (24) is located at the first movable plate (8)
Top, the first screw rod (23) and the first nut (24) be in contact with the first movable plate (8), the lower end connection of cross-bar (22)
Have the second screw rod (25), the second screw rod (25) is located at the lower section of casing (21), and the second screw rod (25) is located at the second through-hole (902)
Interior, the second nut (26) covers on the second screw rod (25), and the second nut (26) is threadedly coupled with the second screw rod (25), the second nut
(26) it is located at the lower section of the second movable plate (9), the second screw rod (25) and the second nut (26) connect with the second movable plate (9)
Touching.
3. a kind of rectangular piece fetching device for numerical control machining center according to claim 2, characterized in that also wrap
Ratchet (31), pawl (32), small connecting shaft (33), small link block (34) and arc-shaped leaf spring (35) have been included, big connecting shaft (17)
Front end is connected with ratchet (31), and ratchet (31) is located at the front of big mounting blocks (16), and pawl (32) is located at the right side of ratchet (31),
Pawl (32) is matched with ratchet (31), and the lower end of pawl (32) is connected with small connecting shaft (33), the rear end of small connecting shaft (33)
It is rotatablely connected with the front side of big mounting blocks (16), is connected with small link block (34), small link block on front side of big mounting blocks (16)
(34) it is located at the right side of pawl (32), the front end of small link block (34) is connected with arc-shaped leaf spring (35), and arc-shaped leaf spring (35) is located at
The right side of pawl (32), arc-shaped leaf spring (35) are in contact with pawl (32).
4. a kind of rectangular piece fetching device for numerical control machining center described in accordance with the claim 3, characterized in that also wrap
Small fixed block (41), big inserted link (42) and pin rod (43) have been included, has been connected with small fixed block (41) on the left of large lift plate (14), it is small
The left part of fixed block (41) is provided with pre-and post perforative second jack (411), and the second jack (411) and the first jack (181) are opposite
It answers, the left part of small fixed block (41) is provided with perforative first pin hole (412), big inserted link (42) up and down and is located at the second jack (411)
Interior, big inserted link (42) is in contact with small fixed block (41), big inserted link (42) be provided with up and down perforative second pin hole (421), second
Pin hole (421) is corresponding with the first pin hole (412), and pin rod (43) is located in the first pin hole (412) and the second pin hole (421), small
Fixed block (41) and big inserted link (42) are in contact with pin rod (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652573.5A CN110371895B (en) | 2019-07-19 | 2019-07-19 | Rectangular workpiece taking and placing device for numerical control machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652573.5A CN110371895B (en) | 2019-07-19 | 2019-07-19 | Rectangular workpiece taking and placing device for numerical control machining center |
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| Publication Number | Publication Date |
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| CN110371895A true CN110371895A (en) | 2019-10-25 |
| CN110371895B CN110371895B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910652573.5A Active CN110371895B (en) | 2019-07-19 | 2019-07-19 | Rectangular workpiece taking and placing device for numerical control machining center |
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|---|---|---|---|---|
| JP2000128495A (en) * | 1998-10-29 | 2000-05-09 | Tcm Corp | Article reversing device |
| CN201746284U (en) * | 2010-05-10 | 2011-02-16 | 芜湖瑞创投资股份有限公司 | Handling forklift structure |
| CN105565211A (en) * | 2015-12-23 | 2016-05-11 | 南京航空航天大学 | Smart carrying trolley capable of automatically identifying cargos |
| CN205555994U (en) * | 2016-05-06 | 2016-09-07 | 厦门厦金机械股份有限公司 | Discharge devices of application in fork installation |
| CN207774720U (en) * | 2017-11-23 | 2018-08-28 | 新疆鲁通新材料有限公司 | Fixture and fork truck |
-
2019
- 2019-07-19 CN CN201910652573.5A patent/CN110371895B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000128495A (en) * | 1998-10-29 | 2000-05-09 | Tcm Corp | Article reversing device |
| CN201746284U (en) * | 2010-05-10 | 2011-02-16 | 芜湖瑞创投资股份有限公司 | Handling forklift structure |
| CN105565211A (en) * | 2015-12-23 | 2016-05-11 | 南京航空航天大学 | Smart carrying trolley capable of automatically identifying cargos |
| CN205555994U (en) * | 2016-05-06 | 2016-09-07 | 厦门厦金机械股份有限公司 | Discharge devices of application in fork installation |
| CN207774720U (en) * | 2017-11-23 | 2018-08-28 | 新疆鲁通新材料有限公司 | Fixture and fork truck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110371895B (en) | 2020-12-08 |
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Effective date of registration: 20201116 Address after: 350200 shop 07, 3A international building, 300 Zheng He West Road, Changle City, Fuzhou, Fujian. Applicant after: CHANGLE ZHIYUAN TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 050081 Shijiazhuang Vocational Technology Institute, 12 Changxin street, Zhongshan West Road, Hebei, Shijiazhuang Applicant before: Zhang Lei |
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Effective date of registration: 20231011 Address after: Room 301, No. 3 Jintan Third Street, Shijie Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Mingjia Precision Machinery Equipment Co.,Ltd. Address before: 350200 shop 07, 3A international building, 300 Zheng He West Road, Changle City, Fuzhou, Fujian. Patentee before: CHANGLE ZHIYUAN TECHNOLOGY DEVELOPMENT Co.,Ltd. |