CN206445205U - A kind of automatic sand cleaning machine in casting workpiece inner chamber - Google Patents

A kind of automatic sand cleaning machine in casting workpiece inner chamber Download PDF

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Publication number
CN206445205U
CN206445205U CN201621427018.0U CN201621427018U CN206445205U CN 206445205 U CN206445205 U CN 206445205U CN 201621427018 U CN201621427018 U CN 201621427018U CN 206445205 U CN206445205 U CN 206445205U
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CN
China
Prior art keywords
frame
casting workpiece
guide rail
chamber
cleaning machine
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.)
Withdrawn - After Issue
Application number
CN201621427018.0U
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Chinese (zh)
Inventor
范佩康
武文华
张金荣
李红宾
国学英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yunnan Kunchuan Machinery Manufacturing Co Ltd
Original Assignee
Yunnan Kunchuan Machinery Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yunnan Kunchuan Machinery Manufacturing Co Ltd filed Critical Yunnan Kunchuan Machinery Manufacturing Co Ltd
Priority to CN201621427018.0U priority Critical patent/CN206445205U/en
Application granted granted Critical
Publication of CN206445205U publication Critical patent/CN206445205U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of automatic sand cleaning machine in casting workpiece inner chamber, including frame, it is characterised in that one end in frame is provided with guide rail, and the other end that the guide rail is fed provided with spiral in drill bit mechanism, frame is provided with forward and backward clamp system in opposite directions.Easily casting workpiece can be placed in frame, and after being clamped by clamp system to casting workpiece, can be fed by spiral drill bit mechanism be promoted into casting workpiece cavity and while the automatic drill fluffing of moulding sand, the sand in casting workpiece cavity is cleared by helical rotation, and be expelled to by sediment outflow groove in sand pocket or sand basket, not only operating efficiency is high, sand removal is efficient and convenient, greatly reduce the labor intensity of workman, and once sand can just be removed and packed or basket, realize clean manufacturing, it is ensured that product quality.

Description

A kind of automatic sand cleaning machine in casting workpiece inner chamber
Technical field
The utility model is related to a kind of sand cleaning machine, specifically a kind of automatic sand cleaning machine in casting workpiece inner chamber, belongs to after casting Processing technology field.
Background technology
After the completion of foundry work, it is necessary to which the sand of foundry work inside cavity is purged.Existing sand removal work is mostly logical Cross and have been manually done, it is clear that there is operating efficiency lowly, labor intensity is big, the deficiency such as consuming time, or even it is difficult to ensure that product matter Amount.Therefore, in order to be able to reduce labor strength, operating efficiency is improved, clean manufacturing is realized, it is ensured that product quality, it is necessary to The new mechanical sand cleaning machine of research and development.
The content of the invention
There is provided a kind of casting workpiece inner chamber is automatically clear exactly to solve deficiencies of the prior art for the utility model Sand machine.
The utility model is completed by following technical proposal:A kind of automatic sand cleaning machine in casting workpiece inner chamber, including frame, its The one end being characterised by frame is provided with guide rail, and the guide rail is opposite provided with the other end that spiral is fed in drill bit mechanism, frame Provided with forward and backward clamp system, so as to which casting workpiece is placed in frame, and casting workpiece is clamped by clamp system Afterwards, while propulsion through spiral feed drill bit mechanism into casting workpiece cavity, by helical rotation by casting workpiece cavity Sand clear.
The spiral feed drill bit mechanism includes the screw rod with drill bit, and being arranged in frame is used for the branch on studdle head Support, screw rod tail is connected with revolving power mechanism, and the revolving power mechanism is placed on the guide rail in frame, and is driven with feed Mechanism is connected, and under being driven in revolving power mechanism, makes screw rod and bit, while under feed drive mechanism driving, Revolving power mechanism and screw rod, drill bit is set to be moved horizontally along guide rail, so as to realize the feed of screw rod and drill bit.
The drill bit is bolted in screw head, and set it is various sizes of several, so as to according to casting workpiece cavity chi It is very little, the drill bit of correspondingly-sized is changed, sand removal requirement is met.
The revolving power mechanism includes the base of bottom belt sliding block, is arranged on engine and its output shaft on base, The output shaft is connected with screw rod tail, to rotate screw rod in the case where engine drives.
The feed drive mechanism includes the advance and retreat power cylinder being fixed in guide rail, is separately fixed at the left and right end of guide rail Left and right deflecting wheel, is fixed on the left and right pulley in guide rail, is separately fixed at the advance of revolving power mechanism base left and right side Chain, retrogressing chain, wherein:Advance chain bypasses left deflecting wheel, left chain wheel and is fixed on guide rail left end, retreats chain and bypasses right change It is connected to wheel, right pulley with pull bar left end, pull bar right-hand member is fixed on guide rail right-hand member, advance and retreat power cylinder piston rod and right pulley phase Even, cylinder seat is fixed in guide rail, is driven so that power cylinder piston rod of retreating is retracted after left chain wheel moves right, is made advance chain Move right and drive revolving power mechanism base to be moved to the left along guide rail, so as to complete the feed sand removal of screw rod and drill bit, instead Advance and retreat power cylinder piston rod stretch out and promote after right pulley is moved to the left, retrogressing chain is moved to the left and is driven rotary power Mechanism base moves right along guide rail, so as to complete exiting for screw rod and drill bit.
The forward and backward clamp system includes swing span, and the middle part of the swing span is hinged in frame by middle hinge On side plate, top is hinged with horizontal clamping plate by upper hinge, and bottom is connected by down hinge with power cylinder piston rod, so as to power When cylinder piston rod stretches out and promotes the swing span bottom to be displaced outwardly, at the top of swing span and horizontal clamping plate is moved inward around middle hinge and The casting workpiece in frame is clamped, and then facilitates drill bit to stretch into sand removal in casting workpiece cavity.
The swing span and its horizontal clamping plate at top set it is various sizes of several, so as to according to casting workpiece cavity Size, changes the drill bit of correspondingly-sized, meets sand removal requirement.
The opposite clamp system side of drill bit mechanism is fed with spiral in the frame and is provided with sediment outflow groove, so that spiral is fed bore While sand removal in casting workpiece cavity is stretched in head mechanism, next sand will be cleared out and discharged through sediment outflow groove to sand pocket or sand basket In.
The frame is provided with the power source of power cylinder, such as pulsometer or hydraulic pump, and passes through pipeline and power cylinder phase Even, to provide operating air pressure or hydraulic pressure.
The frame is provided with operating console, to facilitate operation.
The utility model has following advantages and effect:Using such scheme, it is convenient to which casting workpiece is placed in into frame On, and after being clamped by clamp system to casting workpiece, you can drill bit mechanism is fed to casting workpiece cavity by spiral Interior propulsion and while the automatic drill fluffing of moulding sand, the sand in casting workpiece cavity is cleared by helical rotation, and pass through sediment outflow Groove is expelled in sand pocket or sand basket, and not only operating efficiency is high, sand removal is efficient and convenient, greatly reduce the labor intensity of workman, and And once sand can just be removed and packed or basket, realize clean manufacturing, it is ensured that product quality.
Brief description of the drawings
Fig. 1 is the utility model front view;
Fig. 2 is Fig. 1 top view;
Fig. 3 is Fig. 2 A-A views;
Fig. 4 is Fig. 1 B-B views;
Fig. 5 is the clamp system schematic diagram in Fig. 1.
Embodiment
The utility model is further elaborated below in conjunction with the accompanying drawings, but protection content of the present utility model is not limited to This.
Right-hand member in the automatic sand cleaning machine in casting workpiece inner chamber that the utility model is provided, including frame 1, frame 1, which is provided with, leads The left end being fed provided with spiral in drill bit mechanism 3, frame 1 is slided on rail 2, the guide rail 2 and is provided with forward and backward clamp system 6 in opposite directions;
The spiral feed drill bit mechanism 3 includes the screw rod 33 with drill bit 31, and being arranged in frame 1 is used for studdle 3 Head(Left end)Support frame 32, the afterbody of screw rod 33 is connected with revolving power mechanism, and the revolving power mechanism is placed in frame 1 On guide rail 2, and it is connected with feed drive mechanism 7;The revolving power mechanism includes the base 34 of bottom belt sliding block, is arranged on bottom Engine 35 and its output shaft on seat 34, the output shaft are connected with the afterbody of screw rod 33, to make spiral shell under the drive of engine 35 Bar 33, drill bit 31 rotate;The drill bit 31 is bolted in the head of screw rod 33, and set it is various sizes of several, so as to according to casting Workpiece cavity size is made, the drill bit of correspondingly-sized is changed, meets sand removal requirement.
The feed drive mechanism 7 includes the advance and retreat power cylinder 75 being fixed in guide rail 2, is separately fixed at guide rail 2 left and right The left and right deflecting wheel 71,78 at end, is fixed on the left and right pulley 73,74 in guide rail 2, is separately fixed at revolving power mechanism base Advance chain 72, the retrogressing chain 77 of 34 left and right sides, wherein:Advance chain 72 bypasses left deflecting wheel 71, left chain wheel 73 and is fixed on The left end of guide rail 2, retrogressing chain 77 bypasses right deflecting wheel 78, right pulley 74 and is connected with the left end of pull bar 76, and the right-hand member of pull bar 76 is fixed on The right-hand member of guide rail 2, the piston rod of advance and retreat power cylinder 75 is connected with right pulley 74, cylinder seat is fixed in guide rail 2, so as to power cylinder 75 of retreating Piston rod is retracted and driven after left chain wheel 73, right pulley 74 move right, and advance chain 72 is moved right and is driven rotation dynamic Force mechanisms base 34 is moved to the left along guide rail 2, so that the feed sand removal of screw rod 33 and drill bit 31 is completed, on the contrary advance and retreat power cylinder 75 Piston rod stretches out and promoted after right pulley 74, left chain wheel 73 be moved to the left, and is moved to the left retrogressing chain 77 and drives rotation dynamic Force mechanisms base 34 moves right along guide rail 2, so as to complete exiting for screw rod 33 and drill bit 31.
The clamp system 6 includes swing span 61, and the middle part of the swing span 61 is hinged in frame 1 by middle hinge 62 On side plate 63, top is hinged with horizontal clamping plate 65 by upper hinge 64, and bottom passes through down hinge 66 and the piston rod phase of power cylinder 67 Even, so as to the piston rod of power cylinder 67 stretches out and when promoting the bottom of swing span 61 to swing out, the top of swing span 61 and horizontal clamping plate 65 inwardly swing around middle hinge 62 and clamp the casting workpiece 5 in frame 1, and then facilitate drill bit 31 to stretch into the cavity of casting workpiece 5 Interior sand removal;The swing span 1 and its horizontal clamping plate 65 at top set it is various sizes of several, so as to according to casting workpiece chamber Body size, changes the drill bit of correspondingly-sized, meets sand removal requirement.
The opposite side of clamp system 6 of drill bit mechanism 3 is fed with spiral in the frame 1 and is provided with sediment outflow groove 4, so that spiral is given While entering drill bit mechanism 3 and stretch to sand removal in the cavity of casting workpiece 5, the sand that comes will be cleared out and discharged through sediment outflow groove 4 to sand pocket Or in sand basket.
The frame 1 is provided with the power source 8 of power cylinder, such as pulsometer or hydraulic pump, and pass through pipeline 81 and power Cylinder is connected, to provide operating air pressure or hydraulic pressure.
The frame 1 is provided with operating console 9, to facilitate operation.
During work, casting workpiece 5 is placed in frame 1, operation power cylinder 67 piston rod stretches out and promotes the bottom of swing span 61 When portion is swung out, the top of swing span 61 and horizontal clamping plate 65 inwardly swing around middle hinge 62 and clamp the founder in frame 1 Part 5, and then while operating the drive of engine 35 screw rod 33, the rotation of drill bit 31 again, the piston rod of operation advance and retreat power cylinder 75 is retracted And drive after left chain wheel 73, right pulley 74 move right, advance chain 72 is moved right and is driven revolving power mechanism base 34 are moved to the left along guide rail 2, so as to complete the feed sand removal of screw rod 33 and drill bit 31, and will clear out the sand that comes through sediment outflow groove 4 to It is outer to be expelled in sand pocket or sand basket;
After sand removal is finished, stop engine 35, screw rod 33, drill bit 31 and rotate, the piston rod of operation advance and retreat power cylinder 75 stretches out And promote after right pulley 74, left chain wheel 73 be moved to the left, retrogressing chain 77 is moved to the left and is driven revolving power mechanism base 34 move right along guide rail 2, so as to complete exiting for screw rod 33 and drill bit 31.

Claims (8)

1. a kind of automatic sand cleaning machine in casting workpiece inner chamber, including frame, it is characterised in that one end in frame is provided with guide rail, and this is led The other end that rail is fed provided with spiral in drill bit mechanism, frame is provided with forward and backward clamp system in opposite directions;
The spiral feed drill bit mechanism includes the screw rod with drill bit, and being arranged in frame is used for the support on studdle head Frame, screw rod tail is connected with revolving power mechanism, and the revolving power mechanism is placed on the guide rail in frame, and with being fed driving machine Structure is connected;
The forward and backward clamp system includes swing span, and the middle part of the swing span is hinged on the side plate in frame by middle hinge On, top is hinged with horizontal clamping plate by upper hinge, and bottom is connected by down hinge with power cylinder piston rod.
2. the automatic sand cleaning machine in casting workpiece inner chamber according to claim 1, it is characterised in that the drill bit is bolted in screw rod Head, and set it is various sizes of several.
3. the automatic sand cleaning machine in casting workpiece inner chamber according to claim 1, it is characterised in that the revolving power mechanism bag The base of bottom belt sliding block is included, engine and its output shaft on base is arranged on, the output shaft is connected with screw rod tail.
4. the automatic sand cleaning machine in casting workpiece inner chamber according to claim 1, it is characterised in that the feed drive mechanism bag The advance and retreat power cylinder being fixed in guide rail is included, the left and right deflecting wheel at the left and right end of guide rail is separately fixed at, is fixed in guide rail Left and right pulley, be separately fixed at revolving power mechanism base left and right side advance chain, retreat chain, wherein:Advance chain Bar bypasses left deflecting wheel, left chain wheel and is fixed on guide rail left end, retreats chain and bypasses right deflecting wheel, right pulley and pull bar left end phase Even, pull bar right-hand member is fixed on guide rail right-hand member, and advance and retreat power cylinder piston rod is connected with right pulley, cylinder seat is fixed in guide rail.
5. the automatic sand cleaning machine in casting workpiece inner chamber according to claim 1, it is characterised in that the swing span and its top Horizontal clamping plate set it is various sizes of several.
6. the automatic sand cleaning machine in casting workpiece inner chamber according to claim 1, it is characterised in that given in the frame with spiral Enter the opposite clamp system side of drill bit mechanism provided with sediment outflow groove.
7. the automatic sand cleaning machine in casting workpiece inner chamber according to claim 1, it is characterised in that the frame is provided with power The pulsometer or hydraulic pump of cylinder.
8. the automatic sand cleaning machine in casting workpiece inner chamber according to claim 1, it is characterised in that the frame is provided with operation Console.
CN201621427018.0U 2016-12-23 2016-12-23 A kind of automatic sand cleaning machine in casting workpiece inner chamber Withdrawn - After Issue CN206445205U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621427018.0U CN206445205U (en) 2016-12-23 2016-12-23 A kind of automatic sand cleaning machine in casting workpiece inner chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621427018.0U CN206445205U (en) 2016-12-23 2016-12-23 A kind of automatic sand cleaning machine in casting workpiece inner chamber

Publications (1)

Publication Number Publication Date
CN206445205U true CN206445205U (en) 2017-08-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621427018.0U Withdrawn - After Issue CN206445205U (en) 2016-12-23 2016-12-23 A kind of automatic sand cleaning machine in casting workpiece inner chamber

Country Status (1)

Country Link
CN (1) CN206445205U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106735115A (en) * 2016-12-23 2017-05-31 云南昆船第机械有限公司 A kind of automatic sand cleaning machine in casting workpiece inner chamber
CN108889928A (en) * 2018-08-03 2018-11-27 宁国市挚友合金钢材料有限公司 A kind of automatic sand cleaning machine in casting workpiece inner cavity
CN108927509A (en) * 2018-08-09 2018-12-04 宁国市挚友合金钢材料有限公司 A kind of oscillatory type template casting sand cleaning machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106735115A (en) * 2016-12-23 2017-05-31 云南昆船第机械有限公司 A kind of automatic sand cleaning machine in casting workpiece inner chamber
CN108889928A (en) * 2018-08-03 2018-11-27 宁国市挚友合金钢材料有限公司 A kind of automatic sand cleaning machine in casting workpiece inner cavity
CN108927509A (en) * 2018-08-09 2018-12-04 宁国市挚友合金钢材料有限公司 A kind of oscillatory type template casting sand cleaning machine

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Granted publication date: 20170829

Effective date of abandoning: 20190315