CN214864450U

CN214864450U - Centrifuge rotor piece of side direction slope ejection of compact

Info

Publication number: CN214864450U
Application number: CN202121172185.6U
Authority: CN
Inventors: 周巧军; 张丽丹; 王瑞权; 余文龙
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-26
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a centrifuge rotor spare of side direction slope ejection of compact, including a net section of thick bamboo, the outer wall left and right sides clearance fit of a net section of thick bamboo has the rectangular plate, one side of a net section of thick bamboo is equipped with fixing device. This centrifuge rotor spare of ejection of compact of side direction slope, through the bottom plate, the case lid, the box, the feed inlet, the net section of thick bamboo, the long slab, the square chest, including a motor, a controller, and a cover plate, reduction gear and fixing device's cooperation, rotate first threaded rod, first threaded rod drives the sloping piece inwards movement, and then first spring drives the short pole outwards movement, and then make the short pole leave the inner wall of net section of thick bamboo, and then realize the dismantlement to the net section of thick bamboo, the staff of being convenient for maintains and changes the net section of thick bamboo, rotate the second threaded rod, the second threaded rod drives the square outwards movement, the square drives the curved bar and rotates, the curved bar drives the round bar and rotates, the second spring drives the curved piece outwards movement, and then make the curved piece leave the case lid, take off the case lid, and then the staff of being convenient for clears up the box is inside, staff's work efficiency is improved.

Description

Centrifuge rotor piece of side direction slope ejection of compact

Technical Field

The utility model relates to a centrifuge technical field specifically is a centrifuge rotor spare of side direction slope ejection of compact.

Background

The centrifugal machine is a machine for separating components from liquid and solid particles or a mixture of liquid and liquid by using centrifugal force, and is mainly used for separating solid particles from liquid in suspension or separating two liquids which have different densities and are not mutually soluble in emulsion (for example, cream is separated from milk); it can also be used to remove liquids from wet solids, such as by spin drying the wet clothes in a washing machine.

The centrifuge rotor spare of the ejection of compact of side direction slope among the prior art, the staff of not being convenient for dismantles a net section of thick bamboo, and the staff of not being convenient for maintains and changes a net section of thick bamboo, and the centrifuge rotor spare of the ejection of compact of side direction slope among the prior art, and the staff of not being convenient for clears up the box inside, reduces staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centrifuge rotor spare of side direction slope ejection of compact to solve the centrifuge rotor spare of the side direction slope ejection of compact among the prior art that proposes among the above-mentioned background art, the staff of being not convenient for dismantles a net section of thick bamboo, and the staff of being not convenient for maintains the problem of changing with the net section of thick bamboo.

In order to achieve the above object, the utility model provides a following technical scheme: a centrifuge rotor piece discharging materials in a side slope comprises a net barrel, wherein long plates are in clearance fit with the left side and the right side of the outer wall of the net barrel, and a fixing device is arranged on one side of the net barrel;

the fixing device comprises a sliding block, an inclined block, a short rod, a short block, a first spring, a first sliding rod, a first threaded rod and a curved plate;

the one end of first slide bar and one side inner wall top fixed connection of long slab, the outer wall slip joint of first slide bar has the slider, the one end rigid coupling of slider has the sloping block, the one end laminating of sloping block has the quarter butt, the outer wall of quarter butt and the inner wall clearance fit of long slab, the inboard logical groove slip joint of quarter butt has the quarter butt, the rear end of quarter butt and the inner wall fixed connection of long slab, the one end rigid coupling of quarter butt has first spring, the other end of first spring and the inner wall fixed connection of quarter butt, the outer wall one side of quarter butt respectively with the one end recess clearance fit of a net section of thick bamboo, the one end of sloping block is rotated through the bearing and is connected with first threaded rod, the outer wall threaded connection of first threaded rod has the bent plate, both sides fixed connection about the one end of bent plate respectively with the one end of long slab. The design is convenient for the staff to change the net section of thick bamboo.

Preferably, the inner wall intercommunication of left long board has the feed inlet, and the right side the right-hand member of long board and the transmission shaft fixed connection of reduction gear, the outer wall of feed inlet rotates through the bearing and is connected with the box, the right-hand member inner wall of box rotates through the transmission shaft of bearing and reduction gear and is connected. The bearing makes the feed inlet rotate at the left end of the box body when stressed.

Preferably, the top inner wall clearance fit of box has the case lid, the bottom rigid coupling of box has the bottom plate, the top right side rigid coupling of bottom plate has the square chest, the top rigid coupling of square chest has the motor, the output of motor and the right-hand member fixed connection of reduction gear, the bottom of reduction gear and the top left side fixed connection of square chest. The top rigid coupling of case lid has the handle, and then the staff of being convenient for removes the case lid.

Preferably, a rotating device is arranged on one side of the box body;

the rotating device comprises a second threaded rod, a square block, a curved rod and a straight plate;

the one end of straight board respectively with the left and right sides top fixed connection of box, the preceding terminal surface of straight board rotates through the round pin axle and is connected with the curved bar, one side logical groove sliding clamping of curved bar has the square, the inner wall threaded connection of square has the second threaded rod, the one end of second threaded rod is passed through the bearing and is rotated with the left and right sides top of box and be connected. The design can make the crank rotate.

Preferably, a moving device is arranged above the straight plate;

the moving device comprises a curved block, a round rod, a second spring and a second sliding rod;

the bottom of second slide bar and the top fixed connection of straight board, the outer wall sliding clamping of second slide bar has bent piece, the one end laminating of bent piece has the round bar, the outer wall of round bar and the top inner wall fixed connection of bent bar, the outer wall one side of bent piece respectively with the case lid about both ends recess clearance fit, the outer wall clearance fit of second slide bar has the second spring, both ends respectively with the one end of bent piece and the outer wall fixed connection of second slide bar about the second spring. The design can be fixed to box and case lid like this.

Compared with the prior art, the beneficial effects of the utility model are that: the centrifuge rotor piece discharging materials in the side slope is matched with a bottom plate, a box cover, a box body, a feeding hole, a net barrel, a long plate, a square box, a motor, a speed reducer and a fixing device, so that when the centrifuge rotor piece discharging materials in the side slope is used, the first threaded rod can be rotated to drive an inclined block to move inwards, and then a first spring drives a short rod to move outwards, so that the short rod leaves the inner wall of the net barrel, the net barrel is detached, and workers can maintain and replace the net barrel conveniently;

rotate first threaded rod simultaneously, first threaded rod drives the sloping block and inwards moves, and then first spring drives the quarter butt and outwards moves, and then makes the quarter butt leave the inner wall of a net section of thick bamboo, and then realizes the dismantlement to a net section of thick bamboo, and the staff of being not convenient for operates the device, and the staff of being convenient for uses.

Through the bottom plate, the case lid, the box, the feed inlet, a net section of thick bamboo, the rectangular board, the square chest, including a motor, an end cap, a controller, and a cover plate, the reduction gear, rotating device and mobile device's cooperation, make the device when using, can drive the square outward removal through rotating the second threaded rod, the square drives the curved bar and rotates, the curved bar drives the round bar and rotates, the second spring drives the curved bar and outwards removes, and then make the curved bar leave the case lid, take off the case lid, and then the staff of being convenient for clears up the box is inside, improve staff's work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the bottom plate, the box body and the square box in FIG. 1;

FIG. 3 is a schematic view of the second threaded rod, square and curved rod of FIG. 1;

fig. 4 is a schematic structural diagram of the swash block, the slide block and the first slide bar in fig. 1.

In the figure: 1. the device comprises a bottom plate, 2, a fixing device, 201, a sliding block, 202, an inclined block, 203, a short rod, 204, a short block, 205, a first spring, 206, a first sliding rod, 207, a first threaded rod, 208, a curved plate, 3, a rotating device, 301, a second threaded rod, 302, a square block, 303, a curved rod, 304, a straight plate, 4, a moving device, 401, a curved block, 402, a round rod, 403, a second spring, 404, a second sliding rod, 5, a box cover, 6, a box body, 7, a feeding hole, 8, a net barrel, 9, a long plate, 10, a square box, 11, a motor, 12 and a speed reducer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a centrifuge rotor piece discharging materials in a side slope comprises a net barrel 8, long plates 9 are in clearance fit with the left side and the right side of the outer wall of the net barrel 8, the front end face of each long plate 9 is arranged in an open mode, the inner wall of the long plate 9 on the left side is communicated with a feeding port 7, the right end of the long plate 9 on the right side is fixedly connected with a transmission shaft of a speed reducer 12, the outer wall of the feeding port 7 is rotatably connected with a box body 6 through a bearing, the feeding port 7 can rotate on the inner wall of the left end of the box body 6 through the bearing, the inner wall of the right end of the box body 6 is rotatably connected with the transmission shaft of the speed reducer 12 through the bearing, the model of the speed reducer 12 is determined according to actual use conditions, a box cover 5 is in clearance fit with the inner wall of the top of the box body 6, a bottom plate 1 is fixedly connected with the bottom of the box body 6, a square box 10 is fixedly connected with the right side of the top of the square box 10, the model of the motor 11 is determined according to actual use conditions, the output end of the motor 11 is fixedly connected with the right end of the speed reducer 12, the bottom of the reducer 12 is fixedly connected with the left side of the top of the square box 10, one side of the net cylinder 8 is provided with a fixing device 2, the fixing device 2 comprises a sliding block 201, an oblique block 202, a short rod 203, a short block 204, a first spring 205, a first sliding rod 206, a first threaded rod 207 and a curved plate 208, one end of the first sliding rod 206 is fixedly connected with the top of the inner wall of one side of the long plate 9, the outer wall of the first sliding rod 206 is slidably clamped with the sliding block 201, the sliding block 201 can slide on the outer wall of the first sliding rod 206 when stressed, one end of the sliding block 201 is fixedly connected with the oblique block 202, one end of the oblique block 202 is attached with the short rod 203, the outer wall of the short rod 203 is in clearance fit with the inner wall of the long plate 9, the inner side through groove of the short rod 203 is slidably clamped with the short block 204, the short block plays a role of limiting when stressed and moved, the rear end of the short block 204 is fixedly connected with the inner wall of the long plate 9, one end of the short block 204 is fixedly connected with the first spring 205, the first spring gives an outward force to the short rod 203, the other end of the first spring 205 is fixedly connected with the inner wall of the short rod 203, one side of the outer wall of the short rod 203 is in clearance fit with a groove at one end of the net cylinder 8, one end of the inclined block 202 is rotatably connected with a first threaded rod 207 through a bearing, the bearing enables the first threaded rod 207 to rotate at one end of the inclined block 202 when stressed, the outer wall of the first threaded rod 207 is in threaded connection with a curved plate 208, and one end of the curved plate 208 is fixedly connected with the upper side and the lower side of one end of the long plate 9.

One side of box 6 is equipped with rotating device 3, rotating device 3 includes second threaded rod 301, square 302, curved bar 303 and straight board 304, the one end of straight board 304 respectively with the left and right sides top fixed connection of box 6, the preceding terminal surface of straight board 304 rotates through the round pin axle and is connected with curved bar 303, the round pin axle can rotate at the preceding terminal surface of straight board 304 when making curved bar 303 atress, the logical groove slip joint in one side of curved bar 303 has square 302, the inner wall threaded connection of square 302 has second threaded rod 301, the one end of second threaded rod 301 is passed through the bearing and is connected with the left and right sides top rotation of box 6, the bearing can rotate in the left and right sides top of box 6 when making second threaded rod 301 atress.

The moving device 4 is arranged above the straight plate 304, the moving device 4 comprises a curved block 401, a round rod 402, a second spring 403 and a second sliding rod 404, the bottom of the second sliding rod 404 is fixedly connected with the top of the straight plate 304, the curved block 401 is connected to the outer wall of the second sliding rod 404 in a sliding and clamping mode, the curved block 401 can slide on the outer wall of the second sliding rod 40 when stressed, the round rod 402 is attached to one end of the curved block 401, the outer wall of the round rod 402 is fixedly connected with the upper inner wall of the curved rod 303, one side of the outer wall of the curved block 401 is in clearance fit with grooves in the left end and the right end of the box cover 5 respectively, a handle is fixedly connected to the top of the box cover 5, the second spring 403 is in clearance fit with the outer wall of the second sliding rod 404, the second spring 403 gives an outward force to the curved block 401, and the left end and the right end of the second spring 403 are fixedly connected with one end of the curved block 401 and the outer wall of the second sliding rod 404 respectively.

In this embodiment, when the centrifuge rotor component discharging from the side slope is used, firstly, the motor 11 is connected to an external power supply, the motor 11 starts to work, and then the mesh cylinder 8 rotates, so as to realize the separation of liquid and solid, the liquid flows out from the lower left opening of the box body 6, when the box body 6 needs to be replaced, the second threaded rod 301 is rotated, the second threaded rod 301 drives the square block 302 to move outwards, the square block 302 drives the curved rod 303 to rotate, the curved rod 303 drives the round rod 402 to rotate, the second spring 403 drives the curved block 401 to move outwards, so as to make the curved block 401 leave the box cover 5, and take off the box cover 5, thereby facilitating the workers to clean the inside of the box body 6, when the mesh cylinder 8 needs to be replaced, the first threaded rod 207 is rotated, the first threaded rod 207 drives the inclined block 202 to move inwards, and the first spring 205 drives the short rod 203 to move outwards, and further makes the short rod 203 leave the inner wall of the mesh cylinder 8, and then realize the dismantlement to a net section of thick bamboo 8, the staff of being convenient for maintains and changes a net section of thick bamboo 8.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A centrifuge rotor piece of side direction slope ejection of compact, includes net section of thick bamboo (8), its characterized in that: long plates (9) are in clearance fit with the left side and the right side of the outer wall of the net barrel (8), and a fixing device (2) is arranged on one side of the net barrel (8);

the fixing device (2) comprises a sliding block (201), an inclined block (202), a short rod (203), a short block (204), a first spring (205), a first sliding rod (206), a first threaded rod (207) and a curved plate (208);

one end of the first sliding rod (206) is fixedly connected with the top of the inner wall of one side of the long plate (9), the outer wall of the first sliding rod (206) is connected with a sliding block (201) in a sliding manner, one end of the sliding block (201) is fixedly connected with an inclined block (202), one end of the inclined block (202) is attached with a short rod (203), the outer wall of the short rod (203) is in clearance fit with the inner wall of the long plate (9), the inner side through groove of the short rod (203) is connected with a short block (204) in a sliding manner, the rear end of the short block (204) is fixedly connected with the inner wall of the long plate (9), one end of the short block (204) is fixedly connected with a first spring (205), the other end of the first spring (205) is fixedly connected with the inner wall of the short rod (203), one side of the outer wall of the short rod (203) is in clearance fit with one end groove of the net barrel (8) respectively, one end of the inclined block (202) is rotatably connected with a first threaded rod (207) through a bearing, the outer wall of the first threaded rod (207) is in threaded connection with a curved plate (208), and one end of the curved plate (208) is fixedly connected with the upper side and the lower side of one end of the long plate (9) respectively.

2. A side-slope discharge centrifuge rotor member as defined in claim 1, wherein: the inner wall intercommunication of left long board (9) has feed inlet (7), and the right side the right-hand member of long board (9) and the transmission shaft fixed connection of reduction gear (12), the outer wall of feed inlet (7) is rotated through the bearing and is connected with box (6), the right-hand member inner wall of box (6) is rotated through the transmission shaft of bearing and reduction gear (12) and is connected.

3. A side-slope discharge centrifuge rotor member as defined in claim 2, wherein: the top inner wall clearance fit of box (6) has case lid (5), the bottom rigid coupling of box (6) has bottom plate (1), the top right side rigid coupling of bottom plate (1) has square chest (10), the top rigid coupling of square chest (10) has motor (11), the output of motor (11) and the right-hand member fixed connection of reduction gear (12), the bottom of reduction gear (12) and the top left side fixed connection of square chest (10).

4. A side-slope discharge centrifuge rotor member as defined in claim 2, wherein: a rotating device (3) is arranged on one side of the box body (6);

the rotating device (3) comprises a second threaded rod (301), a square block (302), a curved rod (303) and a straight plate (304);

the one end of straight board (304) respectively with the left and right sides top fixed connection of box (6), the preceding terminal surface of straight board (304) is connected with curved bar (303) through the round pin axle rotation, the logical groove slip joint in one side of curved bar (303) has square (302), the inner wall threaded connection of square (302) has second threaded rod (301), the one end of second threaded rod (301) is passed through the bearing and is rotated with the left and right sides top of box (6) and be connected.

5. The side-slope discharge centrifuge rotor member of claim 4, wherein: a moving device (4) is arranged above the straight plate (304);

the moving device (4) comprises a crank (401), a round bar (402), a second spring (403) and a second slide bar (404);

the bottom of second slide bar (404) and the top fixed connection of straight board (304), the outer wall slip joint of second slide bar (404) has bent piece (401), the one end laminating of bent piece (401) has round bar (402), the outer wall of round bar (402) and the top inner wall fixed connection of bent bar (303), the outer wall one side of bent piece (401) respectively with case lid (5) about both ends recess clearance fit, the outer wall clearance fit of second slide bar (404) has second spring (403), both ends respectively with the one end of bent piece (401) and the outer wall fixed connection of second slide bar (404) about second spring (403).