CN214682316U - Scraper device in centrifugal machine - Google Patents
Scraper device in centrifugal machine Download PDFInfo
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- CN214682316U CN214682316U CN202120824822.7U CN202120824822U CN214682316U CN 214682316 U CN214682316 U CN 214682316U CN 202120824822 U CN202120824822 U CN 202120824822U CN 214682316 U CN214682316 U CN 214682316U
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- scraper
- centrifuge
- rod
- mounting plate
- sliding
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Abstract
The utility model discloses a scraper device in centrifuge, scraper device in this centrifuge, including the scraper, still include: the mounting plate is connected with the scrapers through connecting rods arranged in a sliding manner, and a telescopic spring is arranged between the mounting plate and the scrapers; the rotating frame is internally provided with a sliding rod, the mounting plate is slidably mounted on the sliding rod, and a spring is sleeved on the sliding rod and is in contact with the mounting plate; the power mechanism is connected with the mounting plate and drives the scraper to rotate along the inner wall of the centrifuge; the lifting mechanism drives the scraper to move up and down along the inner wall of the centrifuge; scraper device in the centrifuge passes through the motor and drives the scraper and rotate, and the mounting panel can drive the scraper and remove along the slide bar, conveniently adjusts the position of scraper, makes the scraper be applicable to not unidimensional centrifuge and uses.
Description
Technical Field
The utility model relates to a centrifuge equipment field specifically is a scraper device in centrifuge.
Background
The centrifugal machine is a machine which utilizes centrifugal force to accelerate the separation of different materials to be separated; the centrifugal machine is widely applied to chemical, petroleum, food, pharmacy, ore dressing, coal, water treatment, ships and other departments; after the centrifugal machine is used, more solid impurities are collected in the centrifugal machine, and the centrifugal machine needs to be scraped and cleaned by using a scraper, so that the impurities are prevented from being attached to the inner wall of the centrifugal machine to influence the normal use of the equipment.
The scraper device in traditional centrifuge can't adjust the distance between scraper and the centrifuge inner wall, leads to the unable centrifuge that is applicable to different internal diameters of scraper, and the scraper is fish tail centrifuge inner wall easily when using, when using centrifuge, need install supporting scraper device, and it is inconvenient to use, and the installation of scraper influences work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a scraper device in centrifuge to solve the inconvenient problem of scraper device scraper position control in the centrifuge.
In order to achieve the above object, the utility model provides a following technical scheme:
a scraper device in a centrifuge, comprising a scraper, further comprising:
the mounting plate is connected with the scrapers through connecting rods arranged in a sliding manner, and a telescopic spring is arranged between the mounting plate and the scrapers;
the rotating frame is internally provided with a sliding rod, the mounting plate is slidably mounted on the sliding rod, and a spring is sleeved on the sliding rod and is in contact with the mounting plate;
the power mechanism is connected with the mounting plate and drives the scraper to rotate along the central axis direction of the inner wall of the centrifuge;
and the lifting mechanism is connected with the power mechanism and drives the scraper to move up and down along the inner wall of the centrifuge.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: the power mechanism comprises a rotating frame arranged at one end of the mounting plate, a rotating rod fixedly connected with the outside of the rotating frame, a supporting block arranged on the outside of the rotating rod, and a motor arranged on the supporting block and connected with the rotating rod.
In one alternative: elevating system includes cylinder, telescopic link, connecting plate, fixed disk and round bar, six the round bar sets up on the supporting shoe lateral wall, the one end fixed mounting that the supporting shoe was kept away from to the round bar is inside the fixed disk, connecting plate one end is connected with the fixed disk, the connecting plate other end is connected with the telescopic link, the flexible end of cylinder is connected with the telescopic link.
In one alternative: the bottom end of the air cylinder is also provided with a clamping mechanism for clamping the centrifugal machine.
In one alternative: the clamping mechanism comprises a bottom plate, a clamping block, a sliding block, a threaded block and a transmission rod, wherein a sliding groove and a square groove are formed in the bottom plate, the sliding groove is communicated with the square groove, the transmission rod is rotatably installed in the square groove, the threaded block is sleeved on the transmission rod, one end of the sliding block is connected with the clamping block, and the other end of the sliding block penetrates into the square groove and is connected with the threaded block.
Compared with the prior art, the beneficial effects of the utility model are as follows:
scraper device in the centrifuge drives the scraper through the motor and rotates, clears up the attachment of centrifuge inner wall through the scraper, and the mounting panel can drive the scraper and remove along the slide bar, conveniently adjusts the position of scraper, and the distance of mounting panel is adjustable, makes the scraper be applicable to not unidimensional centrifuge and uses.
Drawings
Fig. 1 is a schematic view of a scraper device in a centrifuge.
Fig. 2 is a schematic structural diagram of a lifting mechanism in a scraper device in a centrifuge.
Fig. 3 is a schematic view of a rotary frame in a scraper device of a centrifuge.
Notations for reference numerals: 1-scraper, 2-bottom plate, 201-sliding groove, 202-square groove, 3-cylinder, 4-telescopic rod, 5-connecting plate, 6-fixed plate, 7-supporting block, 8-motor, 9-rotating rod, 10-limiting block, 11-rotating frame, 111-square groove, 12-mounting plate, 121-through hole, 13-expansion spring, 14-connecting rod, 15-clamping block, 151-containing groove, 16-sliding block, 17-threaded block, 171-threaded hole, 18-transmission rod, 19-vertical rod, 20-base, 21-spring, 22-sliding rod and 23-round rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness or height of each part may be enlarged or reduced in practical use. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
In one embodiment, as shown in fig. 1 to 3, a scraper device in a centrifuge includes a scraper 1, and further includes:
the centrifugal machine comprises a mounting plate 12, wherein a plurality of through holes 121 are formed in the side wall of the mounting plate 12, a connecting rod 14 is arranged in the through holes 121 in a sliding manner, the scraper 1 is fixedly mounted at one end of the connecting rod 14, the other end of the connecting rod 14 penetrates through the mounting plate 12 and is provided with a limiting block 10, an expansion spring 13 is arranged between the mounting plate 12 and the scraper 1, when the mounting plate 12 extends into the centrifugal machine, the expansion spring 13 extrudes the scraper 1 through elasticity, and the scraper 1 is ensured to be in complete contact with the inner wall of the centrifugal machine;
the scraper device comprises a rotating frame 11, wherein a square groove 111 is formed in the rotating frame 11, a sliding rod 22 is arranged in the square groove 111, a mounting plate 12 is slidably mounted on the sliding rod 22, a spring 21 is sleeved on the sliding rod 22, the spring 21 is in contact with the mounting plate 12, the mounting plate 12 can drive the scraper 1 to move along the sliding rod 22, and the spring 21 extrudes the mounting plate 12;
the power mechanism is connected with the mounting plate 12 and is used for cleaning the interior of the centrifuge by driving the scraper 1 to rotate;
and the lifting mechanism is connected with the power mechanism and drives the scraper 1 to move up and down along the inner wall of the centrifuge.
Thereby scraper device in the centrifuge drives scraper 1 through power unit and rotates and clear up centrifuge inside, and mounting panel 12 can drive scraper 1 and remove along slide bar 22, conveniently adjusts scraper 1's position, and mounting panel 12's distance is adjustable, makes scraper 1 be applicable to not unidimensional centrifuge and uses, and as an embodiment, the position is only a mode of arranging about each part that gives in the drawing, and specific position is set for according to concrete needs.
In one embodiment, as shown in fig. 2, the power mechanism includes a rotating frame 11 disposed at one end of the mounting plate 12, a rotating rod 9 fixedly connected to the outside of the rotating frame 11, a supporting block 7 disposed outside the rotating rod 9, and a motor 8 disposed on the supporting block 7 and connected to the rotating rod 9, wherein the motor 8 drives the rotating rod 9 to rotate, and the rotating rod 9 drives the scraper 1 to rotate through the rotating frame 11 and the mounting plate 12.
In one embodiment, as shown in fig. 1, the lifting mechanism includes cylinder 3, telescopic link 4, connecting plate 5, fixed disk 6 and round bar 23, six round bar 23 sets up on the lateral wall of supporting shoe 7, the one end fixed mounting that supporting shoe 7 was kept away from to round bar 23 is inside fixed disk 6, 5 one end of connecting plate is connected with fixed disk 6, the 5 other ends of connecting plate are connected with telescopic link 4, the flexible end of cylinder 3 is connected with telescopic link 4, and cylinder 3 drives telescopic link 4 up-and-down motion, and telescopic link 4 drives fixed disk 6 through connecting plate 5 and goes up and down, and fixed disk 6 drives mounting panel 12 and scraper 1 up-and-down motion, conveniently stretches into inside the centrifuge with scraper 1.
In one embodiment, as shown in fig. 1, the bottom end of the cylinder 3 is further provided with a clamping mechanism for clamping the centrifuge.
In one embodiment, as shown in fig. 1, the clamping mechanism includes a bottom plate 2, a clamping block 15, a sliding block 16, a thread block 17 and a transmission rod 18, a sliding groove 201 and a square groove 202 are formed in the bottom plate 2, the sliding groove 201 is communicated with the square groove 202, the transmission rod 18 is rotatably mounted in the square groove 202, the two thread blocks 17 are sleeved on the transmission rod 18, one end of the sliding block 16 is connected with the clamping block 15, the other end of the sliding block 16 penetrates into the square groove 202 and is connected with the thread block 17, and the thread block 17 is sleeved on the transmission rod 18 through a threaded hole 171 formed in the sliding block 16. Be provided with on the transfer line 18 with screw hole 171 matched with external screw thread, montant 19 is installed to the one end that transfer line 18 wore out bottom plate 2, set up the standing groove 151 of placing centrifuge on the grip block 15, montant 19 drives transfer line 18 and rotates, two screw thread piece 17 side-to-side motion that the cover was established on transfer line 18 drives it, screw hole 17 passes through sliding block 16 and drives grip block 15 side-to-side motion, grip block 15 is close to each other and presss from both sides the centrifuge of placing on it tightly, prevent that centrifuge from taking place to rock.
In one embodiment, as shown in fig. 1, four bases 20 are provided at the bottom of the bottom plate 2, and the bases 20 are in contact with the ground.
The utility model provides an in the above-mentioned embodiment, thereby scraper device in the centrifuge drives scraper 1 through power unit and rotates and clear up centrifuge inside, mounting panel 12 can drive scraper 1 and remove along slide bar 22, the convenience is adjusted scraper 1's position, mounting panel 12's distance is adjustable, it uses to make scraper 1 be applicable to not unidimensional centrifuge, elevating system is convenient inside stretching into centrifuge with scraper 1, the fixture through inside setting presss from both sides the centrifuge tightly, prevent that scraper 1 is at centrifuge during operation, centrifuge takes place to rock.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. A scraper device in a centrifugal machine comprises a scraper and is characterized by further comprising:
the mounting plate is connected with the scrapers through connecting rods arranged in a sliding manner, and a telescopic spring is arranged between the mounting plate and the scrapers;
the rotating frame is internally provided with a sliding rod, the mounting plate is slidably mounted on the sliding rod, and a spring is sleeved on the sliding rod and is in contact with the mounting plate;
the power mechanism is connected with the mounting plate and drives the scraper to rotate along the central axis direction of the inner wall of the centrifuge;
and the lifting mechanism is connected with the power mechanism and drives the scraper to lift along the inner wall of the centrifuge.
2. The scraper device of claim 1, wherein the actuating unit comprises a rotating frame disposed at one end of the mounting plate, a rotating rod fixedly connected to an outside of the rotating frame, a supporting block disposed at an outside of the rotating rod, and a motor disposed on the supporting block and connected to the rotating rod.
3. The scraper device in a centrifuge according to claim 2, wherein the lifting mechanism comprises a cylinder, a telescopic rod, a connecting plate, a fixed disk and round rods, six round rods are arranged on the side wall of the supporting block, one end of each round rod, which is far away from the supporting block, is fixedly arranged inside the fixed disk, one end of the connecting plate is connected with the fixed disk, the other end of the connecting plate is connected with the telescopic rod, and the telescopic end of the cylinder is connected with the telescopic rod.
4. The scraper device in a centrifuge according to claim 3 wherein said cylinder bottom end is further provided with a clamping mechanism for clamping the centrifuge.
5. The scraper device in a centrifuge according to claim 4, wherein the holding mechanism comprises a bottom plate, a holding block, a sliding block, a thread block and a transmission rod, a sliding groove and a square groove are formed in the bottom plate, the sliding groove is communicated with the square groove, the transmission rod is rotatably installed in the square groove, the two thread blocks are sleeved on the transmission rod, one end of the sliding block is connected with the holding block, and the other end of the sliding block penetrates into the square groove and is connected with the thread block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120824822.7U CN214682316U (en) | 2021-04-21 | 2021-04-21 | Scraper device in centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120824822.7U CN214682316U (en) | 2021-04-21 | 2021-04-21 | Scraper device in centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214682316U true CN214682316U (en) | 2021-11-12 |
Family
ID=78532790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120824822.7U Active CN214682316U (en) | 2021-04-21 | 2021-04-21 | Scraper device in centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214682316U (en) |
-
2021
- 2021-04-21 CN CN202120824822.7U patent/CN214682316U/en active Active
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