CN202367866U - Linear reciprocating type sawing device - Google Patents

Linear reciprocating type sawing device Download PDF

Info

Publication number
CN202367866U
CN202367866U CN201120497619XU CN201120497619U CN202367866U CN 202367866 U CN202367866 U CN 202367866U CN 201120497619X U CN201120497619X U CN 201120497619XU CN 201120497619 U CN201120497619 U CN 201120497619U CN 202367866 U CN202367866 U CN 202367866U
Authority
CN
China
Prior art keywords
saw
line slideway
slide block
saw blade
linear reciprocating
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.)
Expired - Fee Related
Application number
CN201120497619XU
Other languages
Chinese (zh)
Inventor
饶建华
刘东升
李向南
徐广龙
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.)
China University of Geosciences
Original Assignee
China University of Geosciences
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 China University of Geosciences filed Critical China University of Geosciences
Priority to CN201120497619XU priority Critical patent/CN202367866U/en
Application granted granted Critical
Publication of CN202367866U publication Critical patent/CN202367866U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a linear reciprocating type sawing device which comprises a crank sliding block mechanism, a feeding mechanism, an operating platform and a frame. A saw bow in the crank sliding block mechanism is fixed on a sliding block of a Z-direction cylinder linear guide rail through a screw; a thread saw blade is clamped on the saw bow through a tensioning moving piece; the Z-direction cylinder linear guide rail is fixed on the frame through a supporting seat; the lower end of the saw bow is articulated with a connecting rod; the connecting rod is articulated with the outer edge of a crank wheel; the crank wheel is connected with the output shaft of a speed reducer through a Z-direction bearing seat and a Z-direction coupling; X-direction feeding in the feeding mechanism is driven by a sliding block installed on a square X-direction linear guide rail through an X-direction stepper motor and pulled through a heavy hammer and is transmitted through a nylon rope; and Y-direction feeding drives two lines of sliding blocks of a Y-direction linear guide rail through a Y-direction stepper motor or a hand wheel and is transmitted through a ball screw. The linear reciprocating type sawing device has a simple structure, high sawing smooth accuracy, produces little chips, can sufficiently utilize the vertical space, occupies small floor space, and has good popularization and application prospects.

Description

A kind of linear reciprocating saw cutting device
Technical field
The utility model relates to a kind of linear reciprocating saw cutting device, specifically a kind ofly is used for the saw cutting device that the pyrophyllite in powder briquetting sawing that dimensions is bigger becomes less bar shaped of specification or sheet.
Background technology
The most general to the sawing of pyrophyllite in powder briquetting at present with the sawing machine that adopts the saw band form; The saw kerf broad of saw band; Sawing process will inevitably produce many smear metals, causes unnecessary waste, and is also not too suitable to this sawing machine of the higher occasion of sawing required precision simultaneously.Sawing processing for the pyrophyllite in powder briquetting; Because the pyrophyllite in powder briquetting plays an important role at artificially synthesizing diamond; The price of these building stones is higher; Have in the existing thread saw blade and adopt the sawing machine of swing form can satisfy the narrower requirement in saw kerf crack, but do not make full use of the space of vertical direction, so the plant area area is bigger.To above problem, developed the less linear reciprocating saw cutting device of a kind of floor space and be used for the sawing of pyrophyllite in powder briquetting.
Summary of the invention
The purpose of the utility model be provide in order to solve the technical problem that above-mentioned sawing machine exists a kind of sawing steadily, the sawing slit is narrower; Smear metal is few; And can make full use of the space of vertical direction, the linear reciprocating saw cutting device that floor space is less and the raw-material effective rate of utilization of pyrophyllite in powder briquetting is higher.
The utility model has adopted following technical scheme for solving above technical problem: a kind of linear reciprocating saw cutting device is provided; Comprise slider-crank mechanism, feed mechanism, workbench and frame; Described slider-crank mechanism contain saw bow, crankwheel, connecting rod, Z to cylinder line slideway, Z to slide block and cylinder linear guide bearings seat; Described saw bow through screw be fixed on Z to the Z of cylinder line slideway on slide block; On saw bow, Z is fixed on the frame by cylinder linear guide bearings seat to the cylinder line slideway thread saw blade through tensioning moving member clamping; Saw bow lower end and small end are hinged, and connecting rod lower end and crankwheel outer rim are hinged, and crankwheel is connected with speed reducer output shaft to shaft coupling to bearing block and Z through Z, and motor and reductor are connected as a single entity; Described feed mechanism contain biserial Y to line slideway and Y to slide block, square X to line slideway and X to slide block, ball screw assembly,, two stepper motors, rope sheave and nylon ropes, pulley, handwheel, weight; Described biserial Y is fixed on the frame to the linear guide bearings seat through Y to line slideway, and biserial Y all is equipped with Y to slide block on line slideway, Y fixing bridge plate on slide block; Described bridge plate upper fixed have square X to line slideway, pulley, X to stepper motor, ball screw assembly, nut; Square X is equipped with X to slide block on line slideway; X is affixed to slide block and clamp fixing plate; Ball-screw sub-screw two ends are supported to bearing block B to bearing block A and Y by Y respectively, and Y is connected to stepper motor with Y through shaft coupling to bearing block A end, and Y is connected with handwheel to bearing block B end; The two ends of clamp fixing plate are connected with nylon rope, and nylon rope one end is walked around pulley and is connected with rope sheave, and the other end walks around pulley and weight is affixed.
The described saw bow of the utility model upper end has the countersunk head circular hole and is used for hookup wire saw blade tensioning moving member, and the lower end is provided with the square through hole of hookup wire saw blade; Thread saw blade tensioning moving member top is axially arranged with tensioning screw, and there is fluting the centre, and the external footpath of slotting is upwards through upper end pinching screw clamping lines saw blade, and the saw bow lower end is also through saw blade lower end pinching screw clamping lines saw blade.
The described saw bow of the utility model is driven through crankwheel and connecting rod by motor and reductor, and does upper and lower linear reciprocating motion along Z to the cylinder line slideway, and the thread saw blade of clamping on saw bow also done upper and lower linear reciprocating motion in company with saw bow.
The slider-crank mechanism of the utility model is used to accomplish the head saw of pyrophyllite in powder briquetting sawing and cuts motion; Motor drives crankwheel rotation to shaft coupling and Z to bearing block through reductor, Z; The rotation of crankwheel converts the linear reciprocating motion of saw bow into through connecting rod, and final thread saw blade is done upper and lower reciprocal straight line saw motion with respect to the pyrophyllite in powder briquetting.
In the described feed mechanism of the utility model biserial Y to line slideway with X be housed constitute cross sliding table structure to line slideway to the square X of slide block; X to, Y to respectively being provided with a stepper motor; Y is fixed on the frame to stepper motor; Through ball screw assembly, drive be contained in the Y of Y on line slideway to slide block and bridge plate Y to motion, the Y of Y on line slideway also can come manual adjustment by handwheel to the Y of slide block and bridge plate to motion.X is fixed on the bridge plate to stepper motor, and X drives the X of square X on line slideway to stepper motor through weight, rope sheave, pulley, nylon rope and makes X to motion to slide block and clamp fixing plate; The sawing X of pyrophyllite in powder briquetting is to be provided through nylon rope by weight to feeding, and the X that returns that sawing once finishes back pyrophyllite briquetting is to be accomplished through rope sheave and nylon rope to stepper motor by X to starting point.
The utility model linear reciprocating saw cutting device has been compared following advantage with existing sawing product:
1, the utility model saw cutting device adopts the thread saw blade sawing pyrophyllite in powder briquetting of upper and lower linear reciprocating motion; Compare with circular saw blade and to have the few advantage of sawing smear metal; Diamond synthesis for the sawing high price is used the pyrophyllite in powder briquetting; The smear metal that reduces in the sawing process can economical with materials, reduces unnecessary waste.
2, the utility model saw cutting device adopts the design of slider-crank mechanism; Can make full use of the space of vertical direction; Dwindled floor space, adopted biserial Y to constitute the feeding feed mechanism to line slideway and single-row square X to the line slideway axle, frictional resistance is little; Simple operation, the SAWING CONTROL precision is accurate.This saw cutting device is good at the popularizing application prospect in sawing pyrophyllite in powder briquetting field.
Description of drawings
Fig. 1 is the structural representation of the utility model linear reciprocating saw cutting device.
Fig. 2 is the structural representation of the slider-crank mechanism of the utility model.
Fig. 3 is the vertical view of the feeding feed mechanism of the utility model.
Fig. 4 is the structural representation of the thread saw blade tensioning moving member of the utility model.
Among the above-mentioned figure: 1-saw bow, 2-workbench, 3-Y be to the linear guide bearings seat, 4-nylon rope, 5-weight, 6-frame; 7-handwheel, 8-ball screw assembly,, 9-X be to stepper motor, and 10-pulley, the square X of 11-be to line slideway, 12 clamp fixing plate; 13-Y is to line slideway, the 14-thread saw blade, and 15-tensioning moving member, 16-thread saw blade lower end pinching screw, the 17-connecting rod, 18-Z is to shaft coupling; 19-Z is to bearing block, the 20-crankwheel, and the 21-reductor, the 22-motor, 23-cylinder linear guide bearings seat, 24-Z is to slide block; 25-Z is to the cylinder line slideway, and 26-Y is to stepper motor, and 27-Y is to shaft coupling, and 28-Y is to bearing block A, and 29-Y is to bearing block B; The 30-bridge plate, 31-rope sheave, 151-tensioning screw, 152-fluting, 153-upper end pinching screw.
The specific embodiment
To combine accompanying drawing and embodiment that the utility model is done further to detail below.
Embodiment 1: the linear reciprocating saw cutting device of the utility model; Its structure is referring to Fig. 1,2,3; Comprise slider-crank mechanism, feed mechanism, workbench 2 and frame 6; Its structure of described slider-crank mechanism is referring to Fig. 2, contain saw bow 1, crankwheel 20, connecting rod 17, Z to cylinder line slideway 25, Z to slide block 24 and cylinder linear guide bearings seat 23, described saw bow 1 through screw be fixed on Z to the Z of cylinder line slideway on slide block 24; On saw bow 1, Z is fixed on the frame by cylinder linear guide bearings seat 23 to cylinder line slideway 25 thread saw blade 14 through tensioning moving member 15 clampings; Saw bow 1 lower end and connecting rod 17 upper ends are hinged, and connecting rod lower end and crankwheel 20 outer rims are hinged, and crankwheel 20 is connected with reductor 21 output shafts to shaft coupling 18 to bearing block 19 and Z through Z, and motor 22 is connected as a single entity with reductor 21.Slider-crank mechanism is accomplished the head saw of pyrophyllite in powder briquetting sawing and is cut motion.
The structure of the feed mechanism of the utility model is referring to Fig. 3; Feed mechanism contain biserial Y to line slideway 13 and Y to slide block, square X to line slideway 11 and X to slide block, ball screw assembly, 8, X to stepper motor 9, Y to stepper motor 26, rope sheave 31 and nylon rope 4, pulley 10, handwheel 7, weight 5; Biserial Y is fixed on the frame 6 to linear guide bearings seat 3 through Y to line slideway 13; Biserial Y all is equipped with Y to slide block on line slideway 13, Y fixing bridge plate 30 on slide block; The bridge plate upper fixed have square X to line slideway 11, pulley 10, X to stepper motor 9, ball screw assembly, nut; Square X is equipped with X to slide block on line slideway 11; X is affixed to slide block and clamp fixing plate 12; Ball screw assembly, 8 screw rod two ends are supported to bearing block B29 to bearing block A28, Y by Y respectively, and Y is connected to stepper motor 26 with Y to shaft coupling 27 through Y to bearing block A28 end, and other end Y is connected with handwheel 7 to bearing block B29 end; The two ends of clamp fixing plate 12 are connected with nylon rope 4, and nylon rope one end is walked around pulley and is connected with rope sheave 31, and it is affixed with weight 5 that another walks around pulley 10.
The structure of the thread saw blade tensioning moving member 15 of the utility model is referring to Fig. 4; The tensioning moving member is installed on the saw bow 1 upper end countersunk head circular hole; Tensioning moving member top is axially arranged with tensioning screw 151; There is fluting 152 centre, and diametrically through upper end pinching screw 153 clamping lines saw blades, saw bow 1 lower end is also through thread saw blade lower end pinching screw 16 clamping lines saw blades in the middle of the tensioning moving member.
Embodiment 2: the job step of the linear reciprocating saw cutting device of the utility model:
(1), is fixed on the pyrophyllite in powder briquetting of treating sawing on the clamp fixing plate 12.
(2), actuating motor 22 drives crankwheel 20 rotations through reductor 21; Crankwheel 20 converts rotation the upper and lower linear reciprocating motion of saw bow 1 into through connecting rod 17, and thread saw blade 14 was also done upper and lower reciprocal straight line saw along Z to cylinder line slideway 25 and moved this moment.
(3), Y rotates to stepper motor 26, makes bridge plate 30 make Y to feed motion through ball wire bar pair 8, Y is after feeding finishes, Y stops operating to stepper motor 26.
(4), X is in power failure state to stepper motor 9, weight 5 is made X to feed motion through nylon rope 4 pulling clamp fixing plate 12, clamp fixing plate 12 is made X to feed motion along square X to line slideway 11, finishes until the sawing feeding that puts in place.
(5), X is to stepper motor 9 running, drives rope sheave 31 and rotates, clamp fixing plate 12 is returned to line slideway 11 along square X, shuts down to stepper motor 9 until reaching the limit of position X, saw cutting device has been accomplished a sawing and has been fed.
If the Y of Y on line slideway to the Y of slide block and bridge plate to motion by the handwheel manual adjustment, then adopt the handwheel manual adjustment in (3) step.
The linear reciprocating saw cutting device of the utility model is simple in structure, and the sawing campaign is steady, and automaticity is high; The precision precise control; The sawing slit is narrower, and smear metal is few, and can make full use of the space of vertical direction; Dwindled the plant area area, this saw cutting device is good at the popularizing application prospect in sawing pyrophyllite in powder briquetting field.

Claims (3)

1. linear reciprocating saw cutting device; Comprise slider-crank mechanism, feed mechanism, workbench and frame; It is characterized in that: described slider-crank mechanism contain saw bow, crankwheel, connecting rod, Z to cylinder line slideway, Z to slide block and cylinder linear guide bearings seat; Described saw bow through screw be fixed on Z to the Z of cylinder line slideway on slide block; On saw bow, Z is fixed on the frame by cylinder linear guide bearings seat to the cylinder line slideway thread saw blade through tensioning moving member clamping; Saw bow lower end and small end are hinged, and connecting rod lower end and crankwheel outer rim are hinged, and crankwheel is connected with speed reducer output shaft to shaft coupling to bearing block and Z through Z, and motor and reductor are connected as a single entity; Described feed mechanism contain biserial Y to line slideway and Y to slide block, square X to line slideway and X to slide block, ball screw assembly,, two stepper motors, rope sheave and nylon ropes, pulley, handwheel, weight; Described biserial Y is fixed on the frame to the linear guide bearings seat through Y to line slideway, and biserial Y all is equipped with Y to slide block on line slideway, Y fixing bridge plate on slide block; Described bridge plate upper fixed have square X to line slideway, pulley, X to stepper motor, ball screw assembly, nut; Square X is equipped with X to slide block on line slideway; X is affixed to slide block and clamp fixing plate; Ball-screw sub-screw two ends are supported to bearing block B to bearing block A and Y by Y respectively, and Y is connected to stepper motor with Y through shaft coupling to bearing block A end, and Y is connected with handwheel to bearing block B end; The two ends of clamp fixing plate are connected with nylon rope, and nylon rope one end is walked around pulley and is connected with rope sheave, and the other end walks around pulley and weight is affixed.
2. a kind of linear reciprocating saw cutting device according to claim 1 is characterized in that: described saw bow upper end has the countersunk head circular hole and is used for hookup wire saw blade tensioning moving member, and the lower end is provided with the square through hole of hookup wire saw blade; Thread saw blade tensioning moving member top is axially arranged with tensioning screw, and there is fluting the centre, and the external footpath of slotting is upwards through upper end pinching screw clamping lines saw blade, and the saw bow lower end is also through saw blade lower end pinching screw clamping lines saw blade.
3. a kind of linear reciprocating saw cutting device according to claim 1; It is characterized in that: described saw bow is driven through crankwheel and connecting rod by motor and reductor; And do upper and lower linear reciprocating motion along Z to the cylinder line slideway, the thread saw blade of clamping on saw bow also done upper and lower linear reciprocating motion in company with saw bow.
CN201120497619XU 2011-12-05 2011-12-05 Linear reciprocating type sawing device Expired - Fee Related CN202367866U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120497619XU CN202367866U (en) 2011-12-05 2011-12-05 Linear reciprocating type sawing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120497619XU CN202367866U (en) 2011-12-05 2011-12-05 Linear reciprocating type sawing device

Publications (1)

Publication Number Publication Date
CN202367866U true CN202367866U (en) 2012-08-08

Family

ID=46591588

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120497619XU Expired - Fee Related CN202367866U (en) 2011-12-05 2011-12-05 Linear reciprocating type sawing device

Country Status (1)

Country Link
CN (1) CN202367866U (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103538115A (en) * 2013-09-27 2014-01-29 芜湖吉和机电厂 Novel pneumatic adjustment type wallboard machining device
CN103538116A (en) * 2013-09-27 2014-01-29 芜湖吉和机电厂 Hanging plate cutting device with transverse feed function
CN103538118A (en) * 2013-09-27 2014-01-29 芜湖吉和机电厂 Manual adjusting and transverse feeding wallboard cutting device
CN104757090A (en) * 2015-03-17 2015-07-08 东至县香泉特色养殖有限公司 Ecological breeding soft-shelled turtle foodstuff cutting device
CN105127510A (en) * 2015-06-28 2015-12-09 浙江康盈磁业有限公司 Fret saw cutting device
CN106181728A (en) * 2016-08-25 2016-12-07 中国有色桂林矿产地质研究院有限公司 Open loop reciprocating diamond wire saw machine
CN104749022B (en) * 2015-03-31 2017-03-08 中国日用五金技术开发中心 Lock bridge anti-saw ability meter and its method of testing
CN106626102A (en) * 2016-12-28 2017-05-10 梧州市东麟宝石机械有限公司 Active gem slicer
CN106626110A (en) * 2016-12-28 2017-05-10 梧州市东麟宝石机械有限公司 Gem slicer
CN107471465A (en) * 2017-08-20 2017-12-15 曹学虎 A kind of color stone material cutting machine for industrial new material
CN107901248A (en) * 2017-11-09 2018-04-13 中南大学 A kind of hole slot rock sample processing unit (plant)
CN108113640A (en) * 2016-11-28 2018-06-05 沈阳新松机器人自动化股份有限公司 A kind of pupil automatic positioning and tracking equipment
CN109089601A (en) * 2018-09-22 2018-12-28 丁乃祥 Manual branch saw
CN111805270A (en) * 2020-07-29 2020-10-23 宁波品晟模具有限公司 Clamping device for machining plane on numerical control milling machine
CN113084900A (en) * 2021-04-06 2021-07-09 湖南蔬益园食品有限公司 Cut half conveying mechanism and fragrant taro automatic slicing machine equipment

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103538116A (en) * 2013-09-27 2014-01-29 芜湖吉和机电厂 Hanging plate cutting device with transverse feed function
CN103538118A (en) * 2013-09-27 2014-01-29 芜湖吉和机电厂 Manual adjusting and transverse feeding wallboard cutting device
CN103538115A (en) * 2013-09-27 2014-01-29 芜湖吉和机电厂 Novel pneumatic adjustment type wallboard machining device
CN104757090A (en) * 2015-03-17 2015-07-08 东至县香泉特色养殖有限公司 Ecological breeding soft-shelled turtle foodstuff cutting device
CN104749022B (en) * 2015-03-31 2017-03-08 中国日用五金技术开发中心 Lock bridge anti-saw ability meter and its method of testing
CN105127510B (en) * 2015-06-28 2017-07-28 浙江康盈磁业有限公司 Saw blade cutting equipment
CN105127510A (en) * 2015-06-28 2015-12-09 浙江康盈磁业有限公司 Fret saw cutting device
CN106181728A (en) * 2016-08-25 2016-12-07 中国有色桂林矿产地质研究院有限公司 Open loop reciprocating diamond wire saw machine
CN108113640A (en) * 2016-11-28 2018-06-05 沈阳新松机器人自动化股份有限公司 A kind of pupil automatic positioning and tracking equipment
CN106626110A (en) * 2016-12-28 2017-05-10 梧州市东麟宝石机械有限公司 Gem slicer
CN106626102A (en) * 2016-12-28 2017-05-10 梧州市东麟宝石机械有限公司 Active gem slicer
CN107471465A (en) * 2017-08-20 2017-12-15 曹学虎 A kind of color stone material cutting machine for industrial new material
CN107901248A (en) * 2017-11-09 2018-04-13 中南大学 A kind of hole slot rock sample processing unit (plant)
CN109089601A (en) * 2018-09-22 2018-12-28 丁乃祥 Manual branch saw
CN109089601B (en) * 2018-09-22 2020-10-13 国网山东省电力公司高青县供电公司 Manual branch saw
CN111805270A (en) * 2020-07-29 2020-10-23 宁波品晟模具有限公司 Clamping device for machining plane on numerical control milling machine
CN113084900A (en) * 2021-04-06 2021-07-09 湖南蔬益园食品有限公司 Cut half conveying mechanism and fragrant taro automatic slicing machine equipment
CN113084900B (en) * 2021-04-06 2021-11-19 湖南蔬益园食品有限公司 Cut half conveying mechanism and fragrant taro automatic slicing machine equipment

Similar Documents

Publication Publication Date Title
CN202367866U (en) Linear reciprocating type sawing device
CN209425580U (en) Ecological sheet material desktop type cutting equipment
CN208601733U (en) Three train ring wire saw cutter devices
CN103240463A (en) Special sawing machine for large members
CN201872256U (en) Pyrophyllite sawing machine
CN203171066U (en) Multipurpose band sawing machine working platform
CN208601737U (en) Four train ring wire saw cutter devices
CN207772139U (en) A kind of new automatic diamond wire single line cutting machine
CN202169425U (en) Novel lifting mechanism for wire cutting
CN204159972U (en) A kind of metal bar cutting feed machine
CN102229014A (en) Novel wire-cutting lifting mechanism
CN203031041U (en) Structure of high-speed band sawing machine for eliminating saw band vibration
CN203092671U (en) Woodworking multiple-blade saw device
CN101549418B (en) High-efficiency multi-use pipe cutting machine
CN202804346U (en) Vertical sawing machine
CN103008782B (en) Saw band vibration eliminating structure of high-speed band sawing machine
CN107999886A (en) A kind of bimetal plate synchronous cutting device
CN202367269U (en) Prestressed sawing machine for railways, highways and bridges
CN201969944U (en) Riser cutting device
CN2513744Y (en) Double beam double saw blade stone cutting machine
CN2832472Y (en) Lift adjusting mechanism of table saw blade
CN2635321Y (en) Bidirection four head stone cutter
CN2602888Y (en) Circular sawing machine for woodwork
CN202480261U (en) Inner circle cutting machine
CN109822761A (en) A kind of diamond fretsaw Cutting indexes benchmark test machine

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120808

Termination date: 20121205