CN103991020A - Grinding machine for spanners - Google Patents

Grinding machine for spanners Download PDF

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Publication number
CN103991020A
CN103991020A CN201410235724.4A CN201410235724A CN103991020A CN 103991020 A CN103991020 A CN 103991020A CN 201410235724 A CN201410235724 A CN 201410235724A CN 103991020 A CN103991020 A CN 103991020A
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CN
China
Prior art keywords
spanner
meticulous
frame
grinding
polishing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410235724.4A
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Chinese (zh)
Other versions
CN103991020B (en
Inventor
刘忠平
林懿
魏锋军
Original Assignee
刘忠平
林懿
魏锋军
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Filing date
Publication date
Application filed by 刘忠平, 林懿, 魏锋军 filed Critical 刘忠平
Priority to CN201410235724.4A priority Critical patent/CN103991020B/en
Publication of CN103991020A publication Critical patent/CN103991020A/en
Application granted granted Critical
Publication of CN103991020B publication Critical patent/CN103991020B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/008Machines comprising two or more tools or having several working posts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines

Abstract

The invention discloses a grinding machine for spanners. The grinding machine comprises a rack, a spanner falling device is arranged on the rack and used for containing the spanners, and a conveying device is arranged on one side of the spanner falling device and can be used for taking the spanners away from the spanner falling device and conveying he spanners. A rough grinding device and a fine grinding device are sequentially arranged at the positions, in the conveying direction of the conveying device, of the rack and used for grinding the spanners. Meanwhile, a control box is further arranged on the rack and used for controlling action of all the devices. Because the spanner falling device, the conveying device, the rough grinding device, the fine grinding device and the control box are arranged on the rack, operation of all the devices is controlled through the control box, the spanners are ground in a full-automatic mode, manual grinding is abandoned, and grinding efficiency is greatly improved; meanwhile, the rough grinding device and the fine grinding device are provided with two grinding heads and two fine grinding heads respectively, so that two side faces of each spanner are ground at the same time, grinding efficiency is further improved, and the social competitive power of an enterprise is improved.

Description

Spanner sander
Technical field
The present invention relates to a kind of sander, particularly a kind of spanner sander for the spanner of polishing.
Background technology
Existing spanner is in the time making, and particularly one is opening, and other end is the spanner of airtight circle, two surfaces of the spanner handle of need to polishing.But existing way generally can only be polished by hand, this way not only efficiency is low, and processing effect is bad.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide one simple in structure, the sander of two sides of spanner to enhance productivity of can polishing simultaneously.
The present invention is that the technical scheme that its technical problem of solution adopts is:
Spanner sander, comprise frame, in this frame, be provided with one for holding the doffer of spanner, a side of doffer is provided with the conveying device that can take from it spanner transport away simultaneously, described frame sets gradually and is useful on thick sanding apparatus and meticulous sanding apparatus that spanner is polished on the transporting direction of described conveying device, is also provided with the control cabinet of controlling each device action in frame simultaneously.
As the improvement of technique scheme, described doffer comprises that two are vertically arranged in frame and can allow spanner be placed in their guide grooves between the two, this spanner can slide up and down between two guide grooves, the both sides of two guide grooves are respectively arranged with a support cylinder and a blanking cylinder, on the piston rod of this support cylinder, be connected with the back-up block for support spanner, on the piston rod of described blanking cylinder, be connected with can support spanner blanking piece, the residing level height of back-up block is the thickness of a spanner higher than the residing level height of blanking piece and their differences in height between the two.
As the further improvement of technique scheme, described conveying device comprises the head sprocket that is arranged in frame and from sprocket wheel and be socketed in head sprocket and from the chain of sprocket wheel, on the periphery wall of this chain, be disposed with multiple hooks that hook spanner, in frame, be also provided with the conveying motor for driving head sprocket to rotate simultaneously.
Preferably, described thick sanding apparatus comprises multiple guide wheels and two groups of grinding heads that lay respectively at described conveying device both sides and can allow spanner pass from them between the two, on the outer surface of described grinding head and guide wheel, be arranged with the polishing belt for the spanner of polishing, in frame, be also provided with the polishing motor for driving guide wheel to rotate and driving polishing belt to rotate, in frame, corresponding two groups of grinding heads are respectively arranged with guide rod and screw mandrel simultaneously, grinding head is movably arranged on guide rod and by screw mandrel and drives it to move up and down, described screw mandrel is connected with the lifting motor that drives its rotation, described lifting motor is fixedly installed in frame.
Further, described meticulous sanding apparatus comprises multiple meticulous guide wheels and two groups of meticulous grinding heads that lay respectively at described conveying device both sides and can allow spanner pass from them between the two, on the outer surface of described meticulous grinding head and meticulous guide wheel, be arranged with the meticulous polishing belt for the spanner of polishing, in this frame, be also provided with the meticulous polishing motor for driving meticulous guide wheel to rotate and driving meticulous polishing belt to rotate, in described frame, corresponding two groups of meticulous grinding heads are respectively arranged with meticulous guide rod and meticulous screw mandrel simultaneously, meticulous grinding head is movably arranged on meticulous guide rod and by meticulous screw mandrel and drives it to move up and down, described meticulous screw mandrel is connected with the meticulous lifting motor that drives its rotation, described meticulous lifting motor is fixedly installed in frame.
The invention has the beneficial effects as follows: because the present invention by arranging doffer, conveying device, thick sanding apparatus, meticulous sanding apparatus and control cabinet in frame, respectively install running by control cabinet control, realize full-automatic sanding spanner, abandon manual grinding in the past, greatly improved grinding efficiency; Simultaneously thick sanding apparatus and meticulous sanding apparatus are respectively arranged with two groups of grinding heads and two meticulous grinding heads, two sides of the spanner of therefore can simultaneously polishing, thus further improve grinding efficiency, strengthen the competitiveness of society of enterprise; In addition spanner sander of the present invention also have simple in structure, the advantage such as the market competitiveness is strong.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the side structure schematic diagram of spanner sander of the present invention;
Fig. 2 is the Facad structure schematic diagram of spanner sander of the present invention;
Fig. 3 is the structural representation of thick sanding apparatus in the present invention;
Fig. 4 is the structural representation of meticulous sanding apparatus in the present invention;
Fig. 5 is the Facad structure schematic diagram of conveying device in the present invention;
Fig. 6 is the side structure schematic diagram of conveying device in the present invention;
Fig. 7 is the side structure schematic diagram of doffer in the present invention;
Fig. 8 is the fit structure schematic diagram of doffer and conveying device in the present invention;
Fig. 9 is the top view of doffer in the present invention.
Detailed description of the invention
Referring to figs. 1 through Fig. 9, spanner sander, comprise frame 1, in this frame 1, be provided with one for holding the doffer 2 of spanner 3, a side of doffer 2 is provided with the conveying device 4 that can take from it spanner 3 transport away simultaneously, described frame 1 sets gradually and is useful on thick sanding apparatus 5 and meticulous sanding apparatus 6 that spanner 3 is polished on the transporting direction of described conveying device 4, in frame 1, be also provided with the control cabinet 7 of controlling each device action simultaneously, add man-hour, first be placed in doffer 2 stacked the blank of spanner 3, then conveying device 4 is taken successively a spanner 3 away from doffer 2, and then deliver to successively thick sanding apparatus 5 and meticulous sanding apparatus 6 places and carry out thick polishing and meticulous polishing, after having polished, finally deliver to finished product district, because the present invention by arranging doffer 2 in frame 1, conveying device 4, thick sanding apparatus 5, meticulous sanding apparatus 6 and control cabinet 7, control each device running by control cabinet 7, realize full-automatic sanding spanner 3, abandon manual grinding in the past, greatly improve grinding efficiency.
In the present invention, described doffer 2 comprises that two are vertically arranged in frame 1 and can allow spanner 3 be placed in their guide grooves 21 between the two, two the preferential addition of guide groove 21 arc grooves corresponding with spanner 3 both ends, in the time holding multiple spanner 3, multiple spanners 3 overlap and between two guide grooves 21 and the both ends of spanner 3 respectively with the inwall sliding-contact of two guide grooves 21, be the two ends of spanner 3 respectively and the inwall of two guide grooves 21 connects and it can slide up and down between two guide grooves 21, the both sides of two guide grooves 21 are respectively arranged with a support cylinder 22 and a blanking cylinder 23 simultaneously, on the piston rod of this support cylinder 22, be connected with the back-up block 24 for support spanner 3, on the piston rod of described blanking cylinder 23, be connected with can support spanner 3 blanking piece 25, the residing level height of back-up block 24 is the thickness of a spanner 3 higher than the residing level height of blanking piece 25 and their differences in height between the two, under normal circumstances, the piston rod of blanking cylinder 23 and support cylinder 22 is all in stretching out state, the now spanner 3 of the blanking piece 25 support bottoms, back-up block 24 is support bottom penultimate spanner 3, if while wanting blanking, the piston rod of blanking cylinder 23 drives blanking piece 25 to shrink and goes back, now, the spanner 3 that is positioned at the bottom down drops because losing to support, thereby be transferred a spanner 3 that device 4 is accepted and taken away, afterwards, blanking cylinder 23 drives blanking piece 25 to stretch out once again, supporting cylinder 22 drives back-up block 24 contractions to go back, so the spanner 3 of support on back-up block 24 fall down and support on blanking piece 25, afterwards back-up block 24 support under the driving of cylinder 22, again stretch out and insert stacked spanner 3 in and support bottom penultimate spanner 3, then blanking cylinder 23 drives 25 contractions of blanking piece to go back again, thereby carry out blanking, so continuous blanking of circulation.
Further, described conveying device 4 comprises the head sprocket 41 that is arranged in frame 1 and from sprocket wheel 42 and be socketed in head sprocket 41 and from the chain 43 of sprocket wheel 42, on the periphery wall of this chain 43, be disposed with multiple hooks 44 that hook spanner 3, in frame 1, be also provided with the conveying motor 45 for driving head sprocket 41 to rotate simultaneously, in the time carrying motor 45 chain drive-belts 43 to rotate, hook 44 is followed chain 43 and is moved together, in the time that hook 44 moves to the below of doffer 2, blanking is carried out in 23 actions of blanking cylinder, in the process that spanner 3 down drops, just be inserted on hook 44 one end that spanner 3 offers ring, realize feeding, after feeding, chain 43 is with wrench 3 to continue to go ahead again.
Simultaneously, described thick sanding apparatus 5 comprises multiple guide wheels 51 and two groups of grinding heads 52 that lay respectively at described conveying device 4 both sides and can allow spanner 3 pass from them between the two, on the outer surface of described grinding head 52 and guide wheel 51, be arranged with the polishing belt 53 for the spanner 3 of polishing, in frame 1, be also provided with the polishing motor 54 for driving guide wheel 51 to rotate and driving polishing belt 53 to rotate, in frame 1, corresponding two groups of grinding heads 52 are respectively arranged with guide rod 55 and screw mandrel 56 simultaneously, grinding head 52 is movably arranged on guide rod 55 and by screw mandrel 56 and drives it to move up and down, described screw mandrel 56 is connected with the lifting motor 57 that drives its rotation, described lifting motor 57 is fixedly installed in frame 1, in the time that hook 44 band wrench 3 are come between two grinding heads 52, two grinding heads 52 are on mobile in opposite directions close also two surfaces of acting clamping wrench 3, then the belt 53 of polishing rotates and spanner 3 is polished, when polishing two of spanner 3 is surperficial, lifting motor 57 also operates, drive on grinding head 52 by screw mandrel 56, lower mobile polishing spanner 3, when completing after thick polishing, hook 44 band wrench 3 continue to move forward.
Further, described meticulous sanding apparatus 6 comprises multiple meticulous guide wheels 61 and two groups of meticulous grinding heads 62 that lay respectively at described conveying device 4 both sides and can allow spanner 3 pass from them between the two, on the outer surface of described meticulous grinding head 62 and meticulous guide wheel 61, be arranged with the meticulous polishing belt 63 for the spanner 3 of polishing, in this frame 1, be also provided with the meticulous polishing motor 64 for driving meticulous guide wheel 61 to rotate and driving meticulous polishing belt 63 to rotate, in described frame 1, corresponding two groups of meticulous grinding heads 62 are respectively arranged with meticulous guide rod 65 and meticulous screw mandrel 66 simultaneously, meticulous grinding head 62 is movably arranged on meticulous guide rod 65 and by meticulous screw mandrel 66 and drives it to move up and down, described meticulous screw mandrel 66 is connected with the meticulous lifting motor 67 that drives its rotation, described meticulous lifting motor 67 is fixedly installed in frame 1, identical with the operation principle of thick sanding apparatus 5, after hook 44 band wrench 3 are come between two meticulous grinding heads 62, also polish in two surfaces of two meticulous grinding head 62 acting clamping wrenchs 3, in the process of polishing, meticulous lifting motor 67 drives on meticulous grinding head 62 by meticulous screw mandrel 66, two surfaces of lower mobile polishing spanner 3, can obtain finished product when completing after meticulous polishing, finally link up with 44 finished product is delivered to finished product district blanking.
The foregoing is only preferential embodiment of the present invention, as long as within the technical scheme that realizes the object of the invention with basic identical means all belongs to protection scope of the present invention.

Claims (5)

1. spanner sander, it is characterized in that: comprise frame (1), in this frame (1), be provided with one for holding the doffer (2) of spanner (3), a side of doffer (2) is provided with the conveying device (4) that can take from it spanner (3) transport away simultaneously, described frame (1) sets gradually and is useful on thick sanding apparatus (5) and meticulous sanding apparatus (6) that spanner (3) is polished on the transporting direction of described conveying device (4), is also provided with the control cabinet (7) of controlling each device action in frame (1) simultaneously.
2. spanner sander according to claim 1, it is characterized in that: described doffer (2) comprises that two are vertically arranged at frame (1) above and can allow spanner (3) be placed in their guide grooves (21) between the two, this spanner (3) can slide up and down between two guide grooves (21), the both sides of two guide grooves (21) are respectively arranged with a support cylinder (22) and a blanking cylinder (23), on the piston rod of this support cylinder (22), be connected with the back-up block (24) for support spanner (3), on the piston rod of described blanking cylinder (23), be connected with can support spanner (3) blanking piece (25), the residing level height of back-up block (24) is the thickness of a spanner (3) higher than the residing level height of blanking piece (25) and their differences in height between the two.
3. spanner sander according to claim 1 and 2, it is characterized in that: described conveying device (4) comprises the head sprocket (41) that is arranged in frame (1) and from sprocket wheel (42) and be socketed in head sprocket (41) and from the chain (43) of sprocket wheel (42), on the periphery wall of this chain (43), be disposed with multiple hooks (44) that hook spanner (3), in frame (1), be also provided with the conveying motor (45) for driving head sprocket (41) to rotate simultaneously.
4. spanner sander according to claim 1 and 2, it is characterized in that: described thick sanding apparatus (5) comprises multiple guide wheels (51) and two groups of grinding heads (52) that lay respectively at described conveying device (4) both sides and can allow spanner (3) pass from them between the two, on the outer surface of described grinding head (52) and guide wheel (51), be arranged with the polishing belt (53) for the spanner of polishing (3), in frame (1), be also provided with the polishing motor (54) for driving guide wheel (51) to rotate and driving polishing belt (53) to rotate, the upper corresponding two groups of grinding heads (52) of frame (1) are respectively arranged with guide rod (55) and screw mandrel (56) simultaneously, grinding head (52) is movably arranged on guide rod (55) above and drives it to move up and down by screw mandrel (56), described screw mandrel (56) is connected with the lifting motor (57) that drives its rotation, described lifting motor (57) is fixedly installed in frame (1).
5. spanner sander according to claim 1 and 2, it is characterized in that: described meticulous sanding apparatus (6) comprises multiple meticulous guide wheels (61) and two groups of meticulous grinding heads (62) that lay respectively at described conveying device (4) both sides and can allow spanner (3) pass from them between the two, on the outer surface of described meticulous grinding head (62) and meticulous guide wheel (61), be arranged with the meticulous polishing belt (63) for the spanner of polishing (3), in this frame (1), be also provided with the meticulous polishing motor (64) for driving meticulous guide wheel (61) to rotate and driving meticulous polishing belt (63) to rotate, the upper corresponding two groups of meticulous grinding heads (62) of described frame (1) are respectively arranged with meticulous guide rod (65) and meticulous screw mandrel (66) simultaneously, meticulous grinding head (62) is movably arranged on meticulous guide rod (65) above and drives it to move up and down by meticulous screw mandrel (66), described meticulous screw mandrel (66) is connected with the meticulous lifting motor (67) that drives its rotation, described meticulous lifting motor (67) is fixedly installed in frame (1).
CN201410235724.4A 2014-05-29 2014-05-29 Spanner sander Expired - Fee Related CN103991020B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410235724.4A CN103991020B (en) 2014-05-29 2014-05-29 Spanner sander

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410235724.4A CN103991020B (en) 2014-05-29 2014-05-29 Spanner sander

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CN103991020A true CN103991020A (en) 2014-08-20
CN103991020B CN103991020B (en) 2016-09-07

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104175193A (en) * 2014-08-22 2014-12-03 鲁统山 Full-automatic integral polishing and grinding machine
CN104440527A (en) * 2014-12-09 2015-03-25 苏州市诚品精密机械有限公司 Rotating shaft processing conveying mechanism with clamping device
CN110561236A (en) * 2019-09-19 2019-12-13 宣城久悠谷电子科技有限公司 Spanner multiunit polisher for five metals production preparation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956946A (en) * 1988-03-15 1990-09-18 Toyoda Koki Kabushiki Kaisha Numerically controlled grinding machine
EP0740978A1 (en) * 1995-05-03 1996-11-06 Bernhard Eisenbach Machine for working bar-shaped workpieces, especially hollow profiles
CN201632648U (en) * 2010-03-25 2010-11-17 杨春炜 Feeding system of automatic lathe for processing wrench
CN202052992U (en) * 2011-03-21 2011-11-30 洛阳科大越格数控机床有限公司 Gear grinding machine for numerical-control formed grinding wheel
CN102717311A (en) * 2012-07-19 2012-10-10 厦门安达兴电气集团有限公司 Automatic finishing machine tool for two planes of sealing ring
CN203918694U (en) * 2014-05-29 2014-11-05 刘忠平 Spanner sander

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956946A (en) * 1988-03-15 1990-09-18 Toyoda Koki Kabushiki Kaisha Numerically controlled grinding machine
EP0740978A1 (en) * 1995-05-03 1996-11-06 Bernhard Eisenbach Machine for working bar-shaped workpieces, especially hollow profiles
CN201632648U (en) * 2010-03-25 2010-11-17 杨春炜 Feeding system of automatic lathe for processing wrench
CN202052992U (en) * 2011-03-21 2011-11-30 洛阳科大越格数控机床有限公司 Gear grinding machine for numerical-control formed grinding wheel
CN102717311A (en) * 2012-07-19 2012-10-10 厦门安达兴电气集团有限公司 Automatic finishing machine tool for two planes of sealing ring
CN203918694U (en) * 2014-05-29 2014-11-05 刘忠平 Spanner sander

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104175193A (en) * 2014-08-22 2014-12-03 鲁统山 Full-automatic integral polishing and grinding machine
CN104440527A (en) * 2014-12-09 2015-03-25 苏州市诚品精密机械有限公司 Rotating shaft processing conveying mechanism with clamping device
CN110561236A (en) * 2019-09-19 2019-12-13 宣城久悠谷电子科技有限公司 Spanner multiunit polisher for five metals production preparation
CN110561236B (en) * 2019-09-19 2020-10-30 泉州西东科技有限公司 Spanner multiunit polisher for five metals production preparation

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