CN203901326U - Automatic slicer - Google Patents

Automatic slicer Download PDF

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Publication number
CN203901326U
CN203901326U CN201320724566.XU CN201320724566U CN203901326U CN 203901326 U CN203901326 U CN 203901326U CN 201320724566 U CN201320724566 U CN 201320724566U CN 203901326 U CN203901326 U CN 203901326U
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CN
China
Prior art keywords
gear
belt
crank
crankwheel
automatic clinical
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
CN201320724566.XU
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Chinese (zh)
Inventor
汪年平
周俊
张伟
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.)
Shanghai University of Engineering Science
Original Assignee
Shanghai University of Engineering Science
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 Shanghai University of Engineering Science filed Critical Shanghai University of Engineering Science
Priority to CN201320724566.XU priority Critical patent/CN203901326U/en
Application granted granted Critical
Publication of CN203901326U publication Critical patent/CN203901326U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an automatic slicer comprising a conveying device conveying material, a slicing device, a driving device and a work platen fastened over the conveying device and further comprising a transmission mechanism and a crank rocking rod mechanism. The driving device is formed by a motor, a belt deceleration wheel and a gear deceleration mechanism, wherein the belt deceleration wheel is driven by the motor and in a rotation connection with the gear deceleration mechanism; the gear deceleration mechanism is respectively connected with the crank rocking rod mechanism and the slicing device; and the crank rocking rod mechanism is connected with the conveying device. Compared with the prior art, the automatic slicer is driven by the motor and achieves a material slicing function via cooperation movements of each mechanism; and the automatic slicer is advantaged by simple structure, small size, low manufacturing cost and high slicing efficiency.

Description

A kind of automatic clinical microtome
Technical field
The utility model relates to a kind of frame for movement member, especially relates to a kind of automatic clinical microtome.
Background technology
Chinese patent CN202607739U discloses a kind of automatic clinical microtome of a kind of automatic clinical microtome, comprise stage body, be positioned at the conveying device for delivery of material being arranged in order, longitudinal section device, slices across device and workbench on described stage body, described longitudinal section is all connected with electrical automatic control equipment with described slices across device, and described longitudinal section device is connected with drive unit.Although this auto slice function realizes the conveying of material and two direction sections in length and breadth.But this automatic clinical microtome complex structure, existing electronic control, has again pneumatic control, not only increased the difficulty of design work, and manufacturing cost is high.
Utility model content
The purpose of this utility model is exactly to provide a kind of automatic clinical microtome in order to overcome the defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions: a kind of automatic clinical microtome, comprise the conveying device for delivery of material, slicing device, drive unit and be fixed on the working plate of conveying device top, it is characterized in that, also comprise transmission mechanism and crank and rocker mechanism, described drive unit comprises motor, belt ratio wheel and gear reduction, described motor drives belt ratio wheel, described belt ratio wheel and gear reduction are rotationally connected, described gear reduction is connected with crank and rocker mechanism and slicing device respectively by transmission mechanism, described crank and rocker mechanism is connected with conveying device.
Described transmission mechanism comprises crankwheel, belt pulley and belt, and described crankwheel and gear reduction are rotationally connected, and crankwheel drives belt pulley by belt.
Described crank and rocker mechanism comprises connecting rod, rocking bar and quil, and described connecting rod one end is connected with described crankwheel, and the other end is connected with rocking bar, and described quil is fixed on rocking bar.Described connecting rod and the tie point of crankwheel are called crank to the distance of crankwheel central point, change the length of crank by changing the distance of point-to-point transmission, and then the angle that regulates ratchet at every turn to turn over, doing with device for transporting objects the distance that intermittent movement advances is changed, and then section thickness be also changed, to meet the section under different occasions.
Described conveying device comprises the ratchet and the roller bearing that are arranged in parallel successively, and described quil promotes ratchet and rotates, and described ratchet drives roller bearing along himself axis rotation by belt, and then the material being placed on belt is moved.
Described slicing device comprises slider-crank mechanism and cutting knife, described slider-crank mechanism comprises the crank, connecting rod and the dress cutter slide block that connect successively, described crank and belt pulley are rotationally connected, and described cutting knife is vertically fixed on dress cutter slide block, and are positioned at working plate top.
Described gear reduction comprises the first gear, the second gear, the 3rd gear and the 4th gear, the diameter of described the first gear, the second gear and the 4th gear increases progressively successively, the first described gear is identical with the diameter of the 3rd gear, the first described gear is coaxially connected with belt ratio wheel, the first gear mates and is rotationally connected with the second gear, the second described gear is coaxially connected with the 3rd gear, the 3rd described gear mates and is rotationally connected with the 4th gear, and the 4th described gear is coaxially connected with crankwheel.
Working plate under described cutting knife is provided with a slot.
Compared with prior art, the utlity model has following advantage:
1, because motor speed is generally between 1000r/min~1500r/min, but terminal is cut into slices, needed rotating speed is tens revolution per seconds, according to TRIZ inventive principle, utilize mode that belt pulley combines with gear drive as reducing gear, compared with slowing down with available technology adopting belt pulley, deceleration driven pulley size is little, and the size of whole mechanism is little, and indirectly saves cost.
2, select ratchet to drive roller bearing transmission material, can meet well slicing treatment and the convey materials of intermittent movement, and ratchet can be realized the thickness of section very easily.
3, on working plate, stay slot between, can prevent that material feeding distance is too short, cutting knife generation cut-in without ball, or feeding distance is oversize, causes material not to be completely severed, and just starts to carry out feed motion, avoids Cutting Tool Damage.
4, only adopt motor to drive, utilize cooperatively interacting of each inter-agency motion, realize auto slice processing, this machine construction is simple, low cost of manufacture.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1, a kind of automatic clinical microtome, comprise for delivery of conveying device, slicing device, the drive unit of material and be fixed on the working plate 8 of conveying device top, it is characterized in that, also comprise transmission mechanism and crank and rocker mechanism, described drive unit comprises motor 1, belt ratio wheel 2 and gear reduction; Described gear reduction comprises the first gear 31, the second gear 32, the 3rd gear 33 and the 4th gear 34, the diameter of described the first gear 31, the second gear 32 and the 4th gear 34 increases progressively successively, the first described gear 31 is identical with the diameter of the 3rd gear 33, the first described gear 31 is coaxially connected with belt ratio wheel 2, the first gear 31 mates and is rotationally connected with the second gear 32, the second described gear 32 is coaxially connected with the 3rd gear 33, and the 3rd described gear 33 mates and is rotationally connected with the 4th gear 34; Described transmission mechanism comprises crankwheel 41, belt pulley 42 and belt, and described crankwheel 41 is coaxially connected with the 4th gear 34, and crankwheel 41 drives belt pulley 42 by belt; Described crank and rocker mechanism comprises connecting rod 51, rocking bar 52 and quil 53, and described connecting rod 51 one end are connected with described crankwheel 41, and the other end is connected with rocking bar 52, and described quil 53 is fixed on rocking bar 52; Described slicing device comprises slider-crank mechanism and cutting knife 61, described slider-crank mechanism comprises the crank 62, connecting rod 63 and the dress cutter slide block 64 that connect successively, described crank 62 one end are fixed on the central shaft of belt pulley 42, the other end is connected with connecting rod 63, and described cutting knife 61 is fixed on dress cutter slide block 64; Described conveying device comprises the ratchet 71 and the roller bearing 72 that are arranged in parallel successively, and described quil 53 promotes ratchet 71 and rotates, and described ratchet 71 drives roller bearing 72 along himself axis rotation by belt, and then the material being placed on belt is moved; Working plate 8 under described cutting knife 61 is provided with a slot, can prevent Cutting Tool Damage.
When work, motor output speed is carried out after variable-speed processing through belt ratio wheel and gear reduction, flow to crankwheel, crankwheel drives belt pulley by belt, belt pulley rotates and drives crank, crank drives dress cutter slide block movement, then makes cutting knife pump with dressing cutter slide block; Driving link taking crankwheel as crank and rocker mechanism drives quil simultaneously, and quil promotes ratchet and rotates, and ratchet drives roller bearing motion to carry out haul operation when rotation, and under material advances to cutting knife time, cutting knife moves downward, and material is carried out to slicing treatment.

Claims (7)

1. an automatic clinical microtome, comprise the conveying device for delivery of material, slicing device, drive unit and be fixed on the working plate of conveying device top, it is characterized in that, also comprise transmission mechanism and crank and rocker mechanism, described drive unit comprises motor, belt ratio wheel and gear reduction, described motor drives belt ratio wheel, described belt ratio wheel and gear reduction are rotationally connected, described gear reduction is connected with crank and rocker mechanism and slicing device respectively by transmission mechanism, described crank and rocker mechanism is connected with conveying device.
2. a kind of automatic clinical microtome according to claim 1, is characterized in that, described transmission mechanism comprises crankwheel, belt pulley and belt, and described crankwheel and gear reduction are rotationally connected, and crankwheel drives belt pulley by belt.
3. a kind of automatic clinical microtome according to claim 2, it is characterized in that, described crank and rocker mechanism comprises connecting rod, rocking bar and quil, and described connecting rod one end is connected with described crankwheel, the other end is connected with rocking bar, and described quil is fixed on rocking bar.
4. a kind of automatic clinical microtome according to claim 3, it is characterized in that, described conveying device comprises the ratchet and the roller bearing that are arranged in parallel successively, described quil promotes ratchet and rotates, described ratchet drives roller bearing along himself axis rotation by belt, and then the material being placed on belt is moved.
5. a kind of automatic clinical microtome according to claim 2, it is characterized in that, described slicing device comprises slider-crank mechanism and cutting knife, described slider-crank mechanism comprises the crank, connecting rod and the dress cutter slide block that connect successively, described crank and belt pulley are rotationally connected, described cutting knife is vertically fixed on dress cutter slide block, and is positioned at working plate top.
6. a kind of automatic clinical microtome according to claim 1, it is characterized in that, described gear reduction comprises the first gear, the second gear, the 3rd gear and the 4th gear, the first described gear, the diameter of the second gear and the 4th gear increases progressively successively, the first described gear is identical with the diameter of the 3rd gear, the first described gear is coaxially connected with belt ratio wheel, the first gear mates and is rotationally connected with the second gear, the second described gear is coaxially connected with the 3rd gear, the 3rd described gear mates and is rotationally connected with the 4th gear, the 4th described gear is coaxially connected with crankwheel.
7. a kind of automatic clinical microtome according to claim 5, is characterized in that, the working plate under described cutting knife is provided with a slot.
CN201320724566.XU 2013-11-15 2013-11-15 Automatic slicer Expired - Fee Related CN203901326U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320724566.XU CN203901326U (en) 2013-11-15 2013-11-15 Automatic slicer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320724566.XU CN203901326U (en) 2013-11-15 2013-11-15 Automatic slicer

Publications (1)

Publication Number Publication Date
CN203901326U true CN203901326U (en) 2014-10-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320724566.XU Expired - Fee Related CN203901326U (en) 2013-11-15 2013-11-15 Automatic slicer

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CN (1) CN203901326U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104708656A (en) * 2015-03-05 2015-06-17 上海理工大学 Vegetable cutter
CN106889135A (en) * 2017-04-19 2017-06-27 常州机电职业技术学院 Pastry slicer
CN107518993A (en) * 2017-07-19 2017-12-29 深圳市贝优通新能源技术开发有限公司 A kind of double screen telecommunication network tele-medicine car for being easy to storage
CN107932606A (en) * 2017-11-18 2018-04-20 乐志胜 A kind of computer circuit board manufacture cutter for cutting corners
CN108672611A (en) * 2018-06-16 2018-10-19 孝感申泽机械科技有限公司 A kind of electronic product assembling cutting facility

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104708656A (en) * 2015-03-05 2015-06-17 上海理工大学 Vegetable cutter
CN106889135A (en) * 2017-04-19 2017-06-27 常州机电职业技术学院 Pastry slicer
CN107518993A (en) * 2017-07-19 2017-12-29 深圳市贝优通新能源技术开发有限公司 A kind of double screen telecommunication network tele-medicine car for being easy to storage
CN107932606A (en) * 2017-11-18 2018-04-20 乐志胜 A kind of computer circuit board manufacture cutter for cutting corners
CN107932606B (en) * 2017-11-18 2019-08-09 林向亮 Cutter for cutting corners is used in a kind of manufacture of computer circuit board
CN108672611A (en) * 2018-06-16 2018-10-19 孝感申泽机械科技有限公司 A kind of electronic product assembling cutting facility

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

Granted publication date: 20141029

Termination date: 20181115

CF01 Termination of patent right due to non-payment of annual fee