CN206644108U - A kind of noiseless centrifuge - Google Patents
A kind of noiseless centrifuge Download PDFInfo
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- CN206644108U CN206644108U CN201720323452.2U CN201720323452U CN206644108U CN 206644108 U CN206644108 U CN 206644108U CN 201720323452 U CN201720323452 U CN 201720323452U CN 206644108 U CN206644108 U CN 206644108U
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Abstract
The utility model provides a kind of noiseless centrifuge, including：Casing；Centrifugation transmission mechanism, it is arranged in tank floor；Centrifuge motor；Chamber door, slide rail is provided with box opening edge, chamber door is slidingly arranged on slide rail and casing is supported to chamber door, the support base being provided with chamber door between two perforation；Door drive mechanism, it includes door motor, the first sprocket wheel, the second sprocket wheel, driving-chain and with motion block；And suspension gear, it includes portal frame, guide cylinder, guide rod, limiting cylinder, two hoist engines, two drawstrings, two suspension ropes, two assembly pulleys and two hold-down mechanisms, and each hold-down mechanism includes compression cylinder, compact heap and compresses gear.The beneficial effects of the utility model：Realize and centrifuged in the casing under bottom surface, avoid and worn because steel mould for electric pole is arbitrarily beated on centrifugation lead agency, and realize outside the enclosure and location and installation is carried out to steel mould for electric pole.
Description
Technical field
It the utility model is related to concrete product making apparatus, and in particular to a kind of noiseless centrifuge.
Background technology
, it is necessary to be centrifuged using centrifuge to concrete in the concrete products such as electric pole, centrifugal pile are made.
Chinese patent discloses the noiseless centrifuge that a kind of Authorization Notice No. is the U of CN 205818141, the centrifuge bag
Include：First bearing seat, second bearing seat and at least one lifting mechanism；First bearing seat, second bearing seat and lifting mechanism are equal
Top of the rail is arranged on, and lifting mechanism is arranged between first bearing seat and second bearing seat；Set inside first bearing seat
There is the clutch shaft bearing for fixing steel mould for electric pole, second bearing seat is internally provided with the second bearing for fixing steel mould for electric pole；
Second bearing seat bottom is provided with rotary electric machine, rotating shaft is connected with rotary electric machine, rotating shaft is by transmission belt and is fixed on second
Rotating disk connection on bearing.Although above-mentioned centrifuge realizes makes steel mould for electric pole be rotated in bearing block, but the centrifugation
The shortcomings that machine is present be：
1) steel mould for electric pole can rotate and by first bearing seat and second bearing seat supports, therefore steel mould for electric pole and clutch shaft bearing
Frictional force is larger between seat and second bearing seat, can produce larger noise, noise pollution, electric pole steel are brought to working environment
Friction between mould and first bearing seat and second bearing seat can cause steel mould for electric pole to be damaged, and finally make it difficult in it
Concrete forms the concrete product such as electric pole or centrifugal pile, adds production cost；
2) steel mould for electric pole is difficult to be incorporated into first bearing seat and second bearing seat, causes low production efficiency, reduces city
Field competitiveness.
Utility model content
For the deficiency in the presence of prior art, the utility model provides a kind of noiseless centrifuge, realizes
Centrifuged in the casing under bottom surface, avoid and worn because steel mould for electric pole is arbitrarily beated on centrifugation lead agency, and
Realize outside the enclosure and location and installation is carried out to steel mould for electric pole.
To achieve the above object, the utility model employs following technical scheme：
A kind of noiseless centrifuge, including：
Casing, it is arranged in ground, and opening is offered on box top；
Centrifugation transmission mechanism, it is arranged in tank floor, and the upper surface of centrifugation transmission mechanism is used to place steel mould for electric pole,
To drive steel mould for electric pole to rotate
Motor is centrifuged, it is arranged in casing and is connected with centrifugation transmission mechanism, to drive centrifugation transmission mechanism to rotate；
Chamber door, slide rail is provided with box opening edge, chamber door is slidingly arranged on slide rail and casing enters to chamber door
Row is supported, and two perforation on chamber door edge, the support base being provided with chamber door between two perforation are provided with chamber door；
Door drive mechanism, it includes door motor, the first sprocket wheel, the second sprocket wheel, driving-chain and set with motion block, door motor
In on cabinet wall, the first sprocket wheel and the second sprocket wheel are rotatablely installed on cabinet wall, driving-chain and the first sprocket wheel and second
Sprocket engagement, band motion block one end are fixed with driving-chain, and the band motion block other end is fixed with chamber door bottom surface, in the driving nowel of door motor
Box opening can be closed or opened to door；And
Suspension gear, it includes portal frame, guide cylinder, guide rod, limiting cylinder, two hoist engines, two drawstrings, two suspentions
Rope, two assembly pulleys and two hold-down mechanisms, portal frame are arranged on box top and across chamber door, are fixed with portal frame one end
The guide cylinder extended downwardly, guide rod is slidably provided with guide cylinder, limiting cylinder is fixed with the portal frame other end, it is spacing
Cylinder piston rod extends downwardly, two hold-down mechanisms be respectively arranged at limiting cylinder piston rod tip or guide rod away from guide cylinder
End on, each hold-down mechanism include compression cylinder, compact heap and compress gear, compression cylinder is fixedly installed on spacing
On the piston rod tip of cylinder or end of the guide rod away from guide cylinder, the piston rod of compression cylinder is to guide rod and spacing gas
Extend among cylinder piston rod, the piston rod of compression cylinder is connected with compact heap, and compact heap is towards guide rod and limiting cylinder piston
The end at bar center is provided with the compression gear that can be pressed against block rotation, compresses gear and is opened for stretching to steel mould for electric pole end face
If groove hole in and engage with groove hole inwall groove, two hoist engines are mounted on the top of support of gantry, and every group of assembly pulley is equal
Including the first fixed pulley, the second fixed pulley, the first mounting bracket, the first movable pulley, the second movable pulley and the second mounting bracket, first
Mounting bracket top is fixed with portal frame, and the first fixed pulley is rotatably connected in the middle part of the first mounting bracket, and the first mounting bracket ground terminal rotates
The second fixed pulley is connected with, the second mounting bracket top is rotatably connected to the first movable pulley, and the second mounting bracket bottom is rotatably connected to
Second movable pulley, the second mounting bracket bottom of every group of assembly pulley are connected by a suspension rope with corresponding compact heap, every drawing
One end restrict with fixed at the top of the second mounting bracket, successively around the second fixed pulley, first after every drawstring and the fixation of the second mounting bracket
Movable pulley, the first fixed pulley and the second movable pulley, every drawstring other end convolution is on a hoist engine.
Preferably, suspension gear also includes clamping body, and clamping body includes：
First claw, the end that the first claw is not connected with assembly pulley with suspension rope are fixed；
Second claw, its one end are rotatablely connected with first claw one end, what the first claw was not rotatablely connected with the second claw
End face has been recessed neck；
Card division, the end face that its one end is rotatablely connected with the second claw with the first claw are fixed, and its other end is to the first claw
Extend and can stretch in groove, the first claw and the second claw close to form an annulus after card division is stretched in groove, are pressing
Groove is provided with tight block surface, the first claw and the second claw can be stuck in groove；
Latch, it is arranged on the edge of card division；And
Screw rod, the screwed hole for connecting in the external world with neck being offered on the first claw, screw rod is threadedly coupled with screwed hole,
Screw rod, which stretches into the end set in neck, the Ka She that can be stuck between latch.
Compared to prior art, the utility model has the advantages that：
When being centrifuged, first, door drive mechanism is driven so that chamber door is by closure of openings；Then, concrete will be housed
Steel mould for electric pole be placed on support base；After again, two compression cylinders extend piston rod so that compress gear and stretch to steel mould for electric pole
Groove hole in and engage with groove hole inwall, be achieved that to the positioning on steel mould for electric pole or so, avoid in centrifugal process
Because steel mould for electric pole and centrifugation transmission mechanism have with respect to slip and caused by steel mould for electric pole damage, while the strength that limiting cylinder is born has
Limit, therefore devise suspension rope and drawstring suspends in midair to steel mould for electric pole, the setting of assembly pulley so that the pulling force to hoist engine is outstanding
Lifting rope alleviates the burden of hoist engine to 1/5 times of assembly pulley pulling force, and because although suspension rope and drawstring have suspension function,
But in the vertical direction does not have position-limiting action to steel mould for electric pole, therefore the setting of limiting cylinder limits steel mould for electric pole because centrifuging
During in the vertical direction bounce and damage, compact heap with compression gear can relatively rotate, be for electric pole in centrifugal process
Punching block does basic condition relative to the rotation of suspension gear；After again, hoist engine pulls steel mould for electric pole to move up, so that support base is without holding
Weight, it is convenient to slide chamber door；After again, door motor rotates so that chamber door opens opening；After again, hoist engine loosens drawstring so that electric pole
Punching block moves to centrifugation transmission mechanism, and final steel mould for electric pole and centrifugation transmission mechanism are tangent；After again, door drive mechanism is by electric pole steel
Mould is enclosed in casing, and perforation only passes through for limiting cylinder expansion link, guide rod and suspension rope, realizes case in centrifugal process
Intracoelomic cavity is isolated to a certain extent with the external world, and reduction centrifugal work noise is almost nil, is brought to electric pole making working environment easypro
It is suitable, protect operating personnel；Finally, centrifuge motor rotate, by centrifugation transmission mechanism drive steel mould for electric pole rotate, realize from
The heart.
Brief description of the drawings
Fig. 1 is the structural representation of noiseless centrifuge in embodiment 1；
Fig. 2 is the structural representation of noiseless centrifuge in embodiment 2；
Fig. 3 is the structural representation of clamping body in Fig. 2；
Fig. 4 is card division in Fig. 3 and the sectional view at screw rod place.
Embodiment
Embodiment 1：
As shown in figure 1, the present embodiment proposes a kind of noiseless centrifuge, including：
Casing 1, it is arranged in ground 11, and opening is offered on the top surface of casing 1；
Centrifugation transmission mechanism 2, it is arranged on the bottom surface of casing 1, and the upper surface of centrifugation transmission mechanism 2 is used to place electric pole steel
Mould 7, to drive steel mould for electric pole 7 to rotate
Motor 3 is centrifuged, it is arranged in casing 1 and is connected with centrifugation transmission mechanism 2, to drive 2 turns of centrifugation transmission mechanism
It is dynamic；
Chamber door 4, slide rail is provided with the edge of opening of casing 1, chamber door 4 is slidingly arranged on slide rail and casing 1 is to case
Door 4 is supported, and two perforation 42 on the edge of chamber door 4 are provided with chamber door 4, are provided with chamber door 4 positioned at two perforation 42
Between support base 41；
Door drive mechanism 5, it includes door motor (not shown), the first sprocket wheel (not shown), the second sprocket wheel (in figure not
Show), driving-chain 51 and with motion block 52, door motor is arranged on the inwall of casing 1, and the first sprocket wheel and the second sprocket wheel are rotatablely installed
In on the inwall of casing 1, the sprocket wheel of driving-chain 51 and first and the second sprocket engagement, band one end of motion block 52 are fixed with driving-chain 51, band
The other end of motion block 52 is fixed with the bottom surface of chamber door 4, and can close or open casing 1 in the driving lower chamber door 4 of door motor is open；And
Suspension gear 6, it includes portal frame 61, guide cylinder 62, guide rod 63, limiting cylinder 64, two hoist engines 65, two and drawn
66, two suspension ropes 67 of rope, two assembly pulleys 68 and two hold-down mechanisms 69, portal frame 61 are arranged on the top surface of casing 1 and across case
Door 4, the guide cylinder 62 extended downwardly is fixed with the one end of portal frame 61, guide rod 63 is slidably provided with guide cylinder 62,
The other end of portal frame 61 is fixed with limiting cylinder 64, and the piston rod of limiting cylinder 64 is extended downwardly, and two hold-down mechanisms 69 are set respectively
In on the piston rod tip of limiting cylinder 64 or end of the guide rod 63 away from guide cylinder 62, each hold-down mechanism 69 includes pressure
Tight cylinder 691, compact heap 692 and compression gear 693, compression cylinder 691 are fixedly installed on the piston rod point of limiting cylinder 64
On end or end of the guide rod 63 away from guide cylinder 62, the piston rod of compression cylinder 691 is to guide rod 63 and limiting cylinder 64
Extend among piston rod, the piston rod of compression cylinder 691 is connected with compact heap 692, and compact heap 692 is towards guide rod 63 and spacing
The end at the piston rod center of cylinder 64 is provided with the compression gear 693 that can be pressed against the rotation of block 692, compresses gear 693 and is used for
Stretch in the groove hole that the end face of steel mould for electric pole 7 opens up and engaged with groove hole inwall groove, two hoist engines 65 are mounted on dragon
On the top surface of door frame 61, every group of assembly pulley 68 includes the first fixed pulley 681, the second fixed pulley 682, the first mounting bracket 683, first
Movable pulley 684, the second movable pulley 685 and the second mounting bracket 686, the top of the first mounting bracket 683 are fixed with portal frame 61, and first
The middle part of mounting bracket 683 is rotatably connected to the first fixed pulley 681, and the ground terminal of the first mounting bracket 683 is rotatably connected to the second fixed pulley
682, the top of the second mounting bracket 686 is rotatably connected to the first movable pulley 684, and the bottom of the second mounting bracket 686 is rotatably connected to second
Movable pulley 685, the bottom of the second mounting bracket 686 of every group of assembly pulley 68 are connected by a suspension rope 67 with corresponding compact heap 692
Connect, every one end of drawstring 66 and the top of the second mounting bracket 686 are fixed, after the every mounting bracket 686 of drawstring 66 and second fixation successively
It is another around the second fixed pulley 682, the first movable pulley 684, the first fixed pulley 681 and the second movable pulley 685, every drawstring 66
Convolution is held on a hoist engine.
Embodiment 2：
The present embodiment and the difference of embodiment 1 are：Because compact heap 692 is in the process being clamped to steel mould for electric pole 7
In have transverse shifting, and in order to which guide rod 63 and hold-down mechanism 69 are suspended in midair, suspension rope 67 and drawstring 66 are in and tightened
State, can hamper the transverse shifting of compact heap 692, and unclamps drawstring 66 and there was only hoist engine work, can waste energy, therefore this
Embodiment devises clamping body, with compress gear 693 stretch in the groove hole of steel mould for electric pole 7 after just by suspension rope 67 and draw
Rope 66 is tightened, because the weight of guide rod 63 and hold-down mechanism 69 is not very heavy, when not suspending steel mould for electric pole 7 in midair also without holding
Weight.
As shown in Figures 2 to 4, suspension gear 6 also includes clamping body 8, and clamping body 8 includes：
First claw 81, the end that the first claw 81 is not connected with assembly pulley 68 with suspension rope 67 are fixed；
Second claw 82, its one end and the one end of the first claw 81 are rotatablely connected, the first claw 81 not with 82 turns of the second claw
The end face of dynamic connection has been recessed neck 811；
Card division 83, the end face that its one end is rotatablely connected with the second claw 82 with the first claw 81 are fixed, and its other end is to
One claw 81 extends and can stretched in groove, the first claw 81 and the closed of the second claw 82 after card division 83 is stretched in groove
Into an annulus, groove is provided with the surface of compact heap 692, the first claw 81 and the second claw 82 can be stuck in groove；
Latch 84, it is arranged on the edge of card division 83；And
Screw rod 85, the screwed hole for connecting in the external world with neck 811, screw rod 85 and screwed hole are offered on the first claw 81
Threaded connection, the end set that screw rod 85 is stretched into neck 811 have the card house 86 that can be stuck between latch 84.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (2)
- A kind of 1. noiseless centrifuge, it is characterised in that including：Casing, it is arranged in ground, and opening is offered on box top；Centrifugation transmission mechanism, it is arranged in tank floor, and the upper surface of centrifugation transmission mechanism is used to place steel mould for electric pole, with band Dynamic steel mould for electric pole rotates；Motor is centrifuged, it is arranged in casing and is connected with centrifugation transmission mechanism, to drive centrifugation transmission mechanism to rotate；Chamber door, slide rail is provided with box opening edge, chamber door is slidingly arranged on slide rail and casing is propped up chamber door Support, two perforation on chamber door edge, the support base being provided with chamber door between two perforation are provided with chamber door；Door drive mechanism, it includes door motor, the first sprocket wheel, the second sprocket wheel, driving-chain and is arranged at case with motion block, door motor On internal wall, the first sprocket wheel and the second sprocket wheel are rotatablely installed on cabinet wall, driving-chain and the first sprocket wheel and the second sprocket wheel Engagement, band motion block one end are fixed with driving-chain, and the band motion block other end is fixed with chamber door bottom surface, in the driving lower chamber door energy of door motor Box opening is opened in closing；AndSuspension gear, it includes portal frame, guide cylinder, guide rod, limiting cylinder, two hoist engines, two drawstrings, two suspension ropes, two Assembly pulley and two hold-down mechanisms, portal frame are arranged on box top and across chamber door, are fixed with downwards in portal frame one end The guide cylinder of extension, guide rod is slidably provided with guide cylinder, limiting cylinder, limiting cylinder are fixed with the portal frame other end Piston rod extends downwardly, and two hold-down mechanisms are respectively arranged at the piston rod tip or end of the guide rod away from guide cylinder of limiting cylinder In portion, each hold-down mechanism includes compression cylinder, compact heap and compresses gear, and compression cylinder is fixedly installed on limiting cylinder Piston rod tip or end of the guide rod away from guide cylinder on, the piston rod of compression cylinder is lived to guide rod and limiting cylinder Extend among stopper rod, the piston rod of compression cylinder is connected with compact heap, and compact heap is towards in guide rod and limiting cylinder piston rod The end of the heart is provided with the compression gear that can be pressed against block rotation, compresses gear and is used to stretch to what steel mould for electric pole end face opened up Engaged in groove hole and with groove hole inwall groove, two hoist engines are mounted on the top of support of gantry, and every group of assembly pulley includes First fixed pulley, the second fixed pulley, the first mounting bracket, the first movable pulley, the second movable pulley and the second mounting bracket, the first installation Frame top is fixed with portal frame, and the first fixed pulley, the rotation connection of the first mounting bracket ground terminal are rotatably connected in the middle part of the first mounting bracket There is the second fixed pulley, the second mounting bracket top is rotatably connected to the first movable pulley, and the second mounting bracket bottom is rotatably connected to second Movable pulley, the second mounting bracket bottom of every group of assembly pulley are connected by a suspension rope with corresponding compact heap, every drawstring one End and the second mounting bracket top are fixed, successively around the second fixed pulley, the first dynamic cunning after every drawstring and the fixation of the second mounting bracket Wheel, the first fixed pulley and the second movable pulley, every drawstring other end convolution is on a hoist engine.
- 2. noiseless centrifuge according to claim 1, it is characterised in that suspension gear also includes clamping body, clamping Mechanism includes：First claw, the end that the first claw is not connected with assembly pulley with suspension rope are fixed；Second claw, its one end are rotatablely connected with first claw one end, the end face that the first claw is not rotatablely connected with the second claw It has been recessed neck；Card division, the end face that its one end is rotatablely connected with the second claw with the first claw are fixed, and its other end extends to the first claw And can stretch in groove, the first claw and the second claw close to form an annulus after card division is stretched in groove, in compact heap Groove is provided with surface, the first claw and the second claw can be stuck in groove；Latch, it is arranged on the edge of card division；AndScrew rod, the screwed hole for connecting in the external world with neck is offered on the first claw, screw rod is threadedly coupled with screwed hole, screw rod Stretching into the end set in neck has the Ka She that can be stuck between latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323452.2U CN206644108U (en) | 2017-03-29 | 2017-03-29 | A kind of noiseless centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323452.2U CN206644108U (en) | 2017-03-29 | 2017-03-29 | A kind of noiseless centrifuge |
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| Publication Number | Publication Date |
|---|---|
| CN206644108U true CN206644108U (en) | 2017-11-17 |
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ID=60278647
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720323452.2U Active CN206644108U (en) | 2017-03-29 | 2017-03-29 | A kind of noiseless centrifuge |
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| Country | Link |
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| CN (1) | CN206644108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742613A (en) * | 2020-12-16 | 2021-05-04 | 安徽天祥药业有限公司 | Horizontal spiral sedimentation centrifuge |
-
2017
- 2017-03-29 CN CN201720323452.2U patent/CN206644108U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742613A (en) * | 2020-12-16 | 2021-05-04 | 安徽天祥药业有限公司 | Horizontal spiral sedimentation centrifuge |
| CN112742613B (en) * | 2020-12-16 | 2021-09-17 | 安徽天祥药业有限公司 | Horizontal spiral sedimentation centrifuge |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 400036 Huanghuayuan Industrial Park, Geleshan Village, Geleshan Town, Shapingba District, Chongqing Patentee after: Chongqing Hongda Power Technology Co.,Ltd. Address before: 400036 Huanghuayuan Industrial Park, Geleshan Village, Geleshan Town, Shapingba District, Chongqing Patentee before: CHONGQING HONGDA CEMENT PRODUCTS CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |