CN203900575U - Equipment for punching side holes in front cover of medical centrifuge shell - Google Patents

Equipment for punching side holes in front cover of medical centrifuge shell Download PDF

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Publication number
CN203900575U
CN203900575U CN201420359511.8U CN201420359511U CN203900575U CN 203900575 U CN203900575 U CN 203900575U CN 201420359511 U CN201420359511 U CN 201420359511U CN 203900575 U CN203900575 U CN 203900575U
Authority
CN
China
Prior art keywords
product
base
fixedly mounted
side opening
positioning seat
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
CN201420359511.8U
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Chinese (zh)
Inventor
郑忠华
陈国龙
纪重斌
沈春风
王海艇
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.)
NINGBO LIONBALL VENTILATOR CO Ltd
Original Assignee
NINGBO LIONBALL VENTILATOR 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 NINGBO LIONBALL VENTILATOR CO Ltd filed Critical NINGBO LIONBALL VENTILATOR CO Ltd
Priority to CN201420359511.8U priority Critical patent/CN203900575U/en
Application granted granted Critical
Publication of CN203900575U publication Critical patent/CN203900575U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses equipment for punching side holes in a front cover of a medical centrifuge shell. The equipment comprises a base, a positioning base, a pressing head and two punching mechanisms, wherein the positioning base is fixedly mounted on the base and is used for positioning a product with the bottom end facing downwards and the top end facing upwards; the pressing head is driven by a pressing cylinder which is fixedly mounted on the base to tightly press the top of the product; the two punching mechanisms are respectively positioned on two sides of the positioning base symmetrically; each punching mechanism comprises a lower sliding base which is fixedly mounted on the base, a motor, a cutter and an upper sliding base which are fixedly connected in sequence from top to bottom; the upper sliding base is driven by a push cylinder to slide in a reciprocation manner along the lower sliding base; an output shaft of the motor is in belt transmission connection with a cutter shaft of the cutter through a belt transmission mechanism to drive the cutter shaft to rotate; the cutter shaft of the cutter and the side holes in the product on the positioning base are coaxially arranged. By adopting the equipment, two side holes can be simultaneously processed and formed, and the product is easy to assemble and clamp.

Description

Medical centrifuge shell protecgulum side opening punch device
Technical field
The utility model relates to medical centrifuge shell protecgulum machining technique field, is specifically a kind of medical centrifuge shell protecgulum side opening punch device.
Background technology
Fig. 1 is a kind of medical centrifuge shell protecgulum, is arranged with two side openings 10 on the sidewall of this protecgulum.In the time of above-mentioned two side openings of processing, the most frequently used mode is to utilize milling machine directly to carry out side opening processing at present.Add man-hour, first become the state of lying on one's side to be clamped on milling machine table product, utilize subsequently milling machine milling cutter by one of them side opening machine-shaping, then rotate product 180 and spend, product is re-started to clamping location, the machine-shaping of recycling milling machine milling cutter goes out another side opening.In whole hole milling process, two side holes needs to process separately respectively, can not carry out side opening processing simultaneously, and add man-hour at each side opening, all need product to carry out clamping location, whole like this side opening process velocity is just very slow, efficiency is not high, and product is to be the state of lying on one's side to be clamped on milling machine table, and clamping location is very difficult, product is easily shifted, clamping locating effect difficulty and poor effect.
Utility model content
The technical problems to be solved in the utility model is provide the machine-shaping simultaneously of a kind of two side holes, and product to be easy to the medical centrifuge shell protecgulum side opening punch device of clamping.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: comprise support, be fixedly mounted on support for product bottom down and the top positioning seat of locating upward, by pressure head, two the symmetrical perforating mechanism that is positioned at positioning seat both sides respectively that is fixedly mounted on compression cylinder on support and drives to compress product top; Each perforating mechanism comprises the lower slider that is fixedly mounted on support, the from top to bottom motor, tool bodies, the upper saddle that are sequentially fixedly connected with, upper saddle is by promoting air cylinder driven to reciprocatingly slide back and forth along lower slider, the output shaft of motor is in transmission connection to drive cutter shaft rotation through the cutter shaft band of tape handler and tool bodies, and the cutter shaft of tool bodies is coaxially set with the side opening that is positioned the product on positioning seat.
Positioning seat is the pedestal of cylindrical structure, and the top of this pedestal is provided with the detent matching with product lower edge size, shape, and the top of this pedestal is also provided with two positioning pluging rods that can extend in the installing hole of product lower end; Pressure head is the cylinder that matches with product top shape of bottom, this cylinder be positioned at the product that is positioned on positioning seat directly over.
The top of lower slider is provided with chute or slide rail, and the bottom of upper saddle is provided with the chute at lower slider top or slide rail and slides the slide rail that matches or chute to realize both being slidably matched.
On the housing of tool bodies, be installed with carriage, motor is fixedly mounted on carriage to realize and being fixedly connected with of tool bodies.
Adopt after above structure, the utlity model has following advantage: medical centrifuge shell protecgulum side opening punch device of the present utility model by being provided for positioning seat and the pressure head of clamping positioning product on support, and make product bottom down and top carry out clamping location upward, the state of lying on one's side location compared to existing technology, just can easily realize clamping location by a positioning seat and a pressure head, easy to operate, locating effect is more reliable, add in addition in positioning seat both sides perforating mechanism is set, after this two perforating mechanism arranges, just the side opening of the sidewall to product carries out machined simultaneously, that is to say, carry out clamped one time location and just can process two holes simultaneously, reduce Clamped Positioning Error, the side opening accuracy processing is higher, and working (machining) efficiency improves greatly, and perforating mechanism adopts the common assembling product of easily purchasing to form, cost is low, effectively reduce the processing cost of product, wherein utilize promotion cylinder successfully to realize the advance and retreat cutter of whole perforating mechanism, utilize the rotation of motor successfully to realize the rotation punching of whole perforating mechanism, make whole perforating mechanism reliable, steadily, motor in addition, tool bodies, being fixedly connected with from top to bottom of upper saddle, whole puncher is formed up and down to distribute, effectively reduce taking frame surface, make whole organization distribution compact and reasonable more, space availability ratio improves greatly.
Further, positioning seat is the pedestal of cylindrical structure, the top of this pedestal is provided with the detent matching with product lower edge size, shape, the top of this pedestal is also provided with two positioning pluging rods that can extend in the installing hole of product lower end, by the setting of detent and positioning pluging rod, successfully realize the dual clamping location to product, and utilized the architectural feature of product self, under the prerequisite that product is destroyed, realize cleverly clamping location; Pressure head is the cylinder matching with product top shape in bottom, pressure head bottom shape and product top shape match, more fitted in pressure head and product top, be easier to compress product and prevent the displacement of product in process, in addition this cylinder be positioned at the product that is positioned on positioning seat directly over, directly over product, exert pressure, pressure is more concentrated, the better effects if of pressure.
Further, the top of lower slider is provided with chute or slide rail, the bottom of upper saddle is provided with the chute at lower slider top or slide rail and slides the slide rail that matches or chute to realize both being slidably matched, be slidably matched by common chute, slide rail, be easy to machine-shaping, improved working (machining) efficiency, and chute, slide rail are slidably matched reliable, steady.
Further, on the housing of tool bodies, be installed with carriage, motor is fixedly mounted on carriage to realize and being fixedly connected with of tool bodies, motor is fixedly mounted on the housing of tool bodies by carriage, makes to leave enough distances to be in transmission connection with the band of realizing motor and tool bodies at the side mounting strap transmission mechanism of motor and tool bodies between motor and tool bodies.
Brief description of the drawings
Fig. 1 is the structural representation of medical centrifuge shell protecgulum.
The structural representation of Fig. 2 the utility model medical centrifuge shell protecgulum side opening punch device.
Fig. 3 is the structural representation of the positioning seat of the utility model medical centrifuge shell protecgulum side opening punch device.
As shown in the figure: 1 support, 2 positioning seats, 2.1 detents, 2.2 positioning pluging rods, 3 compression cylinders, 4 pressure heads, 5.1 lower sliders, 5.2 motor, 5.3 tool bodies, 5.4 upper saddles, 5.5 promote cylinder, 5.6 carriages, 6 tape handlers, 7 product lower edges, 8 product lower end installing holes, 9 supporting plates, 10 side openings.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, medical centrifuge shell protecgulum side opening punch device of the present utility model, comprises support 1, is fixedly mounted on support 1 for product bottom down and the top positioning seat 2 of locating, drive to compress the pressure head 4 at product top, two symmetrical respectively perforating mechanisms that are positioned at positioning seat 2 both sides by being fixedly mounted on compression cylinder 3 on support 1 upward.Wherein product refers to medical centrifuge shell protecgulum.
The pedestal that positioning seat 2 is cylindrical structure, the top of this pedestal is provided with the detent 2.1 matching with product lower edge 7 sizes, shape.After product is placed on positioning seat 2, the lateral wall of product lower edge 7 is just in time affixed with the madial wall of detent 2.1, thereby makes product orientation in this detent 2.1.
The top of this pedestal is also provided with two positioning pluging rods 2.2 that can extend in product lower end installing hole 8,, make when the location product lower edge 7 be positioned detent 2.1 interior after, two positioning pluging rods 2.2 are extend into respectively in product lower end installing hole 8, now, product just by detent and positioning pluging rod Dual positioning on positioning seat.
The cylinder that pressure head 4 matches with product top shape for bottom, this cylinder be positioned at the product that is positioned on positioning seat 2 directly over.This cylindrical top is fixedly mounted on the piston rod of compression cylinder 3 so that compression cylinder 3 drives cylinder to move compacting downwards.Compression cylinder 3 is fixedly mounted on support 1 by supporting plate 9 and is positioned at the rear of positioning seat 2, and now the piston rod of crimping cylinder 3 vertically arranges down, to drive cylinder to compress product top downwards downwards in the time that piston rod moves.
Each perforating mechanism comprises the lower slider 5.1 that is fixedly mounted on support 1, the from top to bottom motor 5.2, tool bodies 5.3, the upper saddle 5.4 that are sequentially fixedly connected with.On the housing of tool bodies 5.3, be installed with carriage 5.6, motor 5.2 is fixedly mounted on carriage 5.6 to realize and being fixedly connected with of tool bodies 5.3.Tool bodies 5.3 is directly fastened on upper saddle 5.4 by bolt.
Upper saddle 5.4 drives to reciprocatingly slide back and forth along lower slider 5.1 by promoting cylinder 5.5, and the afterbody of upper saddle 5.4 is connected with the driving that the piston rod that promotes cylinder 5.5 is fixedly connected with to realize upper saddle 5.4 and promote cylinder 5.5.The top of lower slider 5.1 is provided with chute or slide rail, and the bottom of upper saddle 5.4 is provided with the chute at lower slider 5.1 tops or slide rail and slides the slide rail that matches or chute to realize being slidably matched of upper saddle 5.4 and lower slider 5.1.
The output shaft of motor 5.2 is in transmission connection to drive cutter shaft rotation through tape handler 6 and the cutter shaft band of tool bodies 5.3.Tape handler 6 is arranged on the side of motor and tool bodies, tape handler 6 comprises the driving wheel, the driven pulley being fixedly connected with the cutter shaft of tool bodies 5.3 that are fixedly connected with motor 5.2 output shafts, be set in and on driving wheel and driven pulley, realize both driving-belts with transmission, because being blocked by the shell of tape handler 6, therefore driving wheel, driven pulley and driving-belt are all not shown.
In addition, for tool bodies 5.3 is successfully processed product side opening, the cutter shaft of tool bodies 5.3 is coaxially set with the side opening that is positioned the product on positioning seat 2, is coaxially installed with cutter on cutter shaft.
Add man-hour, first clamping positioning product: first by product bottom down and top be placed on upward in the detent of positioning seat, and two positioning pluging rods are extend in the installing hole of product lower end, then start compression cylinder drive ram and compress product top; Then start and promote cylinder, promote the whole perforating mechanism of air cylinder driven and move towards the line of production, motor start-up simultaneously, drives the rotation of tool bodies cutter shaft by tape handler, now cutter rotates with cutter shaft, under the continuation that promotes cylinder promotes, cutter starts feed and contact product sidewall comes into effect drilling process, after side opening completion of processing, promote cylinder and drive perforating mechanism withdrawing, last motor cuts out, and cutter stops operating, and completes side opening processing.

Claims (4)

1. a medical centrifuge shell protecgulum side opening punch device, is characterized in that: comprise support (1), be fixedly mounted on support (1) upper for product bottom down and the top positioning seat (2) of locating upward, by be fixedly mounted on compression cylinder (3) on support (1) drive pressure head (4) to compress product top, two respectively symmetry be positioned at the perforating mechanism of positioning seat (2) both sides, each perforating mechanism comprises the lower slider (5.1) being fixedly mounted on support (1), the motor (5.2) being from top to bottom sequentially fixedly connected with, tool bodies (5.3), upper saddle (5.4), upper saddle (5.4) drives to reciprocatingly slide back and forth along lower slider (5.1) by promoting cylinder (5.5), the output shaft of motor (5.2) is in transmission connection to drive cutter shaft rotation through tape handler (6) and the cutter shaft band of tool bodies (5.3), the cutter shaft of tool bodies (5.3) is coaxially set with the side opening that is positioned the product on positioning seat (2).
2. medical centrifuge shell protecgulum side opening punch device according to claim 1, it is characterized in that: the pedestal that positioning seat (2) is cylindrical structure, the top of this pedestal is provided with the detent (2.1) matching with product lower edge (7) size, shape, and the top of this pedestal is also provided with two positioning pluging rods (2.2) that can extend in product lower end installing hole (8); The cylinder that pressure head (4) matches with product top shape for bottom, this cylinder be positioned at the product that is positioned on positioning seat (2) directly over.
3. medical centrifuge shell protecgulum side opening punch device according to claim 1, it is characterized in that: the top of lower slider (5.1) is provided with chute or slide rail, the bottom of upper saddle (5.4) is provided with the chute at lower slider (5.1) top or slide rail and slides the slide rail that matches or chute to realize both being slidably matched.
4. medical centrifuge shell protecgulum side opening punch device according to claim 1, it is characterized in that: on the housing of tool bodies (5.3), be installed with carriage (5.6), it is upper to realize and being fixedly connected with of tool bodies (5.3) that motor (5.2) is fixedly mounted on carriage (5.6).
CN201420359511.8U 2014-07-01 2014-07-01 Equipment for punching side holes in front cover of medical centrifuge shell Expired - Fee Related CN203900575U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420359511.8U CN203900575U (en) 2014-07-01 2014-07-01 Equipment for punching side holes in front cover of medical centrifuge shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420359511.8U CN203900575U (en) 2014-07-01 2014-07-01 Equipment for punching side holes in front cover of medical centrifuge shell

Publications (1)

Publication Number Publication Date
CN203900575U true CN203900575U (en) 2014-10-29

Family

ID=51774866

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420359511.8U Expired - Fee Related CN203900575U (en) 2014-07-01 2014-07-01 Equipment for punching side holes in front cover of medical centrifuge shell

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104128644A (en) * 2014-07-01 2014-11-05 宁波狮球通风机电有限公司 Perforating equipment for medical centrifugation machine shell front-cover side aperture
CN104493589A (en) * 2014-12-19 2015-04-08 苏州莱测检测科技有限公司 Special-purpose perforation clamping jig for columns

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104128644A (en) * 2014-07-01 2014-11-05 宁波狮球通风机电有限公司 Perforating equipment for medical centrifugation machine shell front-cover side aperture
CN104493589A (en) * 2014-12-19 2015-04-08 苏州莱测检测科技有限公司 Special-purpose perforation clamping jig for columns

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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: 20150701

EXPY Termination of patent right or utility model