CN110104566B - Centrifuge drum conveyer - Google Patents
Centrifuge drum conveyer Download PDFInfo
- Publication number
- CN110104566B CN110104566B CN201910443512.8A CN201910443512A CN110104566B CN 110104566 B CN110104566 B CN 110104566B CN 201910443512 A CN201910443512 A CN 201910443512A CN 110104566 B CN110104566 B CN 110104566B
- Authority
- CN
- China
- Prior art keywords
- moving
- plate
- moving plate
- support frame
- frame
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention provides a centrifuge drum transportation device, which comprises a first support frame and a second support frame, wherein the first support frame and the second support frame have the same structure and both comprise a horizontal part and a moving part; a first moving plate and a second moving plate which are parallel to each other are arranged between the first supporting frame and the second supporting frame, and the first moving plate and the second moving plate are in sliding connection with the first supporting frame and the second supporting frame; one side of the first moving plate and one side of the second moving plate are respectively provided with a plurality of clamping claws for clamping and fixing the centrifuge drum; and a lifting device which is convenient to take and place the centrifuge drum is further arranged between the first supporting frame and the second supporting frame. The invention has simple structure, can transport centrifuge drums with different sizes, and is convenient for taking and placing the centrifuge drums, thereby saving a great deal of manpower and improving the working efficiency.
Description
Technical Field
The invention relates to the technical field of centrifuges, in particular to a centrifuge drum conveying device.
Background
The centrifugal machine is a device for realizing solid-liquid separation by using centrifugal force, and the centrifugal machine has two functions of centrifugal filtration and centrifugal sedimentation. Centrifugal filtration is to make the suspension liquid generate centrifugal pressure under the centrifugal force field to act on the filter medium, so that the liquid passes through the filter medium to become filtrate, and the solid particles are trapped on the surface of the filter medium, thereby realizing liquid-solid separation; centrifugal sedimentation is a principle that components with different densities of suspension (or emulsion) are rapidly settled and layered in a centrifugal force field to realize liquid-solid (or liquid-liquid) separation.
The centrifuge drum is a core component of the centrifuge; when the centrifuge drum is installed or needs to be maintained, the centrifuge drum needs to be transported; the traditional centrifuge drum conveying device needs to be manually loaded or unloaded, and sometimes, other hoisting devices are also adopted for hoisting, so that the operation is troublesome, the time and the labor are consumed, and accidents are easy to happen; in addition, the fixing device on the existing conveying device is complex in structure, and the conveying device can only be suitable for a centrifugal machine drum with one size, so that the use limitation is high.
Therefore, there is a need to provide a new solution to overcome the above-mentioned drawbacks.
Disclosure of Invention
The invention aims to provide a centrifuge drum conveying device which can effectively solve the technical problems.
In order to achieve the purpose of the invention, the following technical scheme is adopted:
the centrifuge drum conveying device comprises a first support frame and a second support frame, wherein the first support frame and the second support frame have the same structure and both comprise a horizontal part and a moving part; a first moving plate and a second moving plate which are parallel to each other are arranged between the first supporting frame and the second supporting frame, and the first moving plate and the second moving plate are in sliding connection with the first supporting frame and the second supporting frame; one side of the first moving plate and one side of the second moving plate are respectively provided with a plurality of clamping claws for clamping and fixing the centrifuge drum; and a lifting device which is convenient to take and place the centrifuge drum is further arranged between the first supporting frame and the second supporting frame.
Preferably, the lifting device comprises a hydraulic cylinder, a portal frame and a plurality of lifting hooks; the two hydraulic cylinders are arranged, one of the hydraulic cylinders is arranged on the upper surface of the horizontal part of the first support frame, the other hydraulic cylinder is arranged on the upper surface of the horizontal part of the second support frame, and two ends of the portal frame are fixedly connected with the output ends of the two hydraulic cylinders respectively; the lifting hook is connected with the portal frame through a fixed ring.
Preferably, the inner side surfaces of the first support frame and the second support frame are respectively provided with a horizontal groove, and a first sliding rail which is in sliding connection with the first moving plate and the second moving plate, and a first double-head cylinder which is used for driving the first moving plate and the second moving plate to horizontally move so as to change the distance between the first moving plate and the second moving plate are arranged in the horizontal grooves.
Preferably, the first moving plate is provided with two first moving seats, and the second moving plate is provided with two second moving seats at positions corresponding to the first moving seats.
Preferably, the upper surfaces of the first moving plate and the second moving plate are respectively provided with a second sliding rail which is in sliding connection with the first moving seat or the second moving seat, and a second double-head cylinder for changing the distance between the two first moving seats or the two second moving seats.
Preferably, the clamping jaw is fixedly connected with the first movable seat and the second movable seat through the 7-shaped supporting frame, and the outer side surfaces of the two ends of the clamping jaw are respectively provided with a fixing assembly.
Preferably, the fixing assembly comprises a mounting plate, a first hinge plate, a second hinge plate and a fastening belt; the mounting plate is tangent to the outer side surface of the end part of the clamping jaw; the two ends of the mounting plate are provided with hinge shafts, one end of the first hinge plate is hinged with the mounting plate, and the other end of the first hinge plate is hinged with the second hinge plate.
Preferably, the second hinge plate is provided with two through holes for the fastening belt to pass through.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the first double-head air cylinder is arranged to drive the first moving plate and the second moving plate to move so as to change the distance between the first moving plate and the second moving plate, and the second double-head air cylinder is arranged to drive the two first moving seats and the two second moving seats to move so as to change the distance between the two first moving seats or the two second moving seats; therefore, the device can transport centrifuge drums with different lengths and different diameters, and further has stronger practicability and is easier to popularize;
2. according to the invention, the fixing assembly is arranged, and the first hinge plate and the second hinge plate which are mutually hinged are arranged in the fixed assembly price, so that centrifuge drums with different sizes can be fixed;
3. according to the invention, the lifting device is arranged, so that the centrifuge drum is convenient to take and place when being transported, the operation is simple, and the working efficiency is high; and a great deal of labor force is saved, and meanwhile, the occurrence of danger can be avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic structural diagram of a centrifuge drum transport device provided by the invention;
fig. 2 is a schematic structural diagram of a first support frame in a centrifuge bowl transport device according to the present invention;
FIG. 3 is a schematic diagram of a structure in which clamping jaws and a fixing assembly are used in combination to fix a centrifuge drum in a centrifuge drum transport device according to the present invention;
fig. 4 is a schematic structural diagram of a fixing assembly in a centrifuge drum transporting device provided by the invention.
Digital description in the drawings:
1. a first support frame; 2. a second support frame; 3. a universal wheel; 4. a horizontal groove; 5. a first double-headed cylinder; 6. a first moving plate; 7. a second moving plate; 8. a clamping jaw; 9. a first movable seat; 10. a second movable seat; 11. a 7-shaped supporting frame; 12. a second double-head cylinder; 13. a mounting plate; 14. a first hinge plate; 15. a second hinge plate; 16. a fastening strap; 17. a through hole; 18. a portal frame; 19. a hydraulic cylinder; 20. a lifting hook; 21. and a fixing ring.
Detailed Description
A description will be made in detail and completeness of a centrifuge bowl transport apparatus according to the present invention with reference to the accompanying drawings.
In the description of the present invention, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
As shown in fig. 1 and 2, the present invention provides a centrifuge bowl transport device, which includes a first support frame 1 and a second support frame 2; universal wheels 3 are arranged at the bottoms of the first support frame 1 and the second support frame 2, so that the whole transportation device can be moved conveniently; the universal wheel 3 is further provided with a brake assembly, which is a prior art and will not be described herein. The first supporting frame 1 and the second supporting frame 2 have the same structure, and the structure of the first supporting frame 1 will be described below by taking the first supporting frame 1 as an example.
The first support frame 1 includes horizontal part and removal portion, horizontal part sets up to the rectangle, just the left surface of horizontal part is equipped with horizontal recess 4, the bottom intermediate position department of horizontal recess 4 is equipped with first double-end cylinder 5, the bottom of horizontal recess 4 is located the output both sides of first double-end cylinder 5 all are equipped with first slide rail. Two moving plates are arranged between the first supporting frame 1 and the second supporting frame 2 and comprise a first moving plate 6 and a second moving plate 7, and clamping claws 8 which are matched with each other for use are arranged on the upper surfaces of the first moving plate 6 and the second moving plate 7 so as to clamp and fix the centrifugal drum; the first moving plate 6 and the second moving plate 7 are both in sliding connection with the first sliding rail; the output end of one side of the first double-head cylinder 5 is fixedly connected with the first movable plate 6, and the output end of the other side of the first double-head cylinder is fixedly connected with the second movable plate 7; the first double-head air cylinder 5 is used for driving the first movable plate 6 and the second movable plate 7 to move so as to change the distance between the first movable plate 6 and the second movable plate 7, and then driving the clamping jaw 8 to move, so that the clamping jaw 8 can clamp and fix centrifuge drums with different diameters.
The upper surface of the first moving plate 6 is provided with two first moving seats 9, two second moving seats 10 are arranged at positions corresponding to the first moving seats 9 on the upper surface of the second moving plate 7, and the clamping jaw 8 is fixedly connected with the first moving seats 9 and the second moving seats 10 through a 7-shaped supporting frame 11; in order to fix the centrifuge drums with different lengths, the first moving plate 6 and the second moving plate 7 are respectively provided with a second sliding rail and a second double-head cylinder 12; the first moving seat 9 and the second moving seat 10 are both in sliding connection with the second sliding rail, and the second double-head cylinder 12 is used for driving the first moving seat 9 or the second moving seat 10 to move, so that the distance between the two first moving seats 9 or the two second moving seats 10 is changed, and further centrifuge drums with different lengths are adapted. It should be noted that the device is suitable for fixing and transporting small and medium-sized centrifuge drums, so that the lengths of the horizontal parts of the first support frame 1 and the second support frame 2 are set to be one time of the maximum diameter of the medium-sized centrifuge drum, and the lengths of the first moving plate 6 and the second moving plate 7 are set to be 0.5 time of the length of the medium-sized centrifuge drum; of course, in actual production, the appropriate size may be set as required.
In addition, in order to further strengthen the fixation of the centrifuge bowl; in the device, a fixing component is arranged at two ends of each clamping jaw 8; as shown in fig. 3 and 4, the fixing assembly includes a mounting plate 13, a first hinge plate 14, a second hinge plate 15, and a fastening band 16; the lower surface of the mounting plate 13 is tangent to the outer side surface of the upper end or the lower end of the clamping jaw 8, and the mounting plate 13 is arranged along the length direction of the first moving plate 6 or the second moving plate 7; two ends of the mounting plate 13 are provided with hinge shafts, one end of the first hinge plate 14 is hinged with the mounting plate 13 through the hinge shafts, and the other end of the first hinge plate is hinged with the second hinge plate 15 through the hinge shafts; the front end and the rear end of the second hinged plate 15 are respectively provided with a through hole 17 for the fastening belt 16 to pass through; the fastening belt 16 is used for fixing the second hinged plate 15, so that the second hinged plate 15 can be tightly attached to the outer side surface of the centrifuge drum, and the centrifuge drum can be better fixed; in use, different lengths of fastening strips 16 may be selected depending on the centrifuge bowl from different diameters. When the lower surface of the second hinged plate 15 is attached to the outer side surface of the centrifuge bowl, a certain angle is formed between the first hinged plate 14 and the second hinged plate 15 and between the second hinged plate and the mounting plate 13, and by adopting the design mode, the second hinged plate 15 can fix centrifuge bowls with different diameters or different diameters of the same centrifuge bowl; in addition, the lower surface of the second hinged plate 15 is further provided with anti-slip patterns, so that the second hinged plate 15 can be prevented from sliding relatively to the centrifuge drum during transportation.
Meanwhile, in the process of transporting the centrifuge drum, in order to facilitate taking and placing of the centrifuge drum, a hoisting device is further arranged in the device; the hoisting device comprises a portal frame 18, a hydraulic cylinder 19 and a lifting hook 20; the hydraulic cylinders 19 are provided with two hydraulic cylinders, one of which is arranged on the upper surface of the horizontal part of the first support frame 1, and the other of which is arranged on the upper surface of the horizontal part of the second support frame 2; one end of the vertical part of the portal frame 18 is fixedly connected with the output end of the hydraulic cylinder 19 on the first support frame 1, and the other end of the vertical part is fixedly connected with the output end of the hydraulic cylinder 19 on the second support frame 2; the horizontal part of the portal frame 18 is provided with a plurality of lifting holes, and the lifting hooks 20 are connected with the lifting holes through fixing rings 21; the number of the lifting holes is the same as that of the lifting hooks 20, and 4 lifting holes are arranged in the device; when the centrifugal machine drum lifting device is used, the hydraulic cylinder 19 drives the lifting hook 20 to move up and down, so that the centrifugal machine drum can be lifted, the operation is convenient, and a large amount of manpower is saved.
It should be noted that, in the present device, a PLC control system (not shown) is further provided, and the hydraulic cylinder 19, the first double-head cylinder 5, and the second double-head cylinder 12 are all connected to the PLC control system, so as to control movement thereof; the PLC control system is a prior art, and is not described herein.
The working flow of the invention is as follows:
when in use, the device is firstly moved to a place where the centrifuge drum is placed, and the lifting hook 20 is positioned right above the centrifuge drum; then, the first double-head air cylinder 5 is started to drive the first moving plate 6 and the second moving plate 7 to move in opposite directions; until the distance between the first moving plate 6 and the second moving plate 7 is greater than the maximum diameter of the centrifuge bowl; then, the hydraulic cylinder 19 is started to drive the lifting hook 20 to vertically move downwards and fix the lifting hook 20 and the centrifuge drum, then, the hydraulic cylinder 19 is started to drive the portal frame 18 to vertically move upwards so as to drive the centrifuge drum to move upwards to the clamping jaw 8, and at the moment, the first double-head cylinder 5 is started to drive the first moving plate 6 and the second moving plate 7 to relatively move so as to clamp and fix the centrifuge drum; the second hinge plate 15 is then rotated so that the lower surface of the second hinge plate 15 is attached to the outer side surface of the centrifuge bowl, and the second hinge plate 15 is fixed using the fastening band 16. In this process, the second double-head cylinder 12 is started to drive the first moving seat 9 and the second moving seat 10 to move, so that the distance between the two first moving seats 9 or the two second moving seats 10 is changed, and centrifuge drums with different lengths can be used. After the centrifuge drum is fixed, the centrifuge drum is conveyed to a designated position by using the device, and the centrifuge drum is put down by using the lifting device. The invention has simple structure, can transport centrifuge drums with different sizes, and is convenient for taking and placing the centrifuge drums, thereby saving a great deal of manpower and improving the working efficiency.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.
Claims (1)
1. The centrifuge drum conveying device comprises a first support frame and a second support frame, wherein the first support frame and the second support frame have the same structure and both comprise a horizontal part and a moving part; the method is characterized in that: a first moving plate and a second moving plate which are parallel to each other are arranged between the first supporting frame and the second supporting frame, and the first moving plate and the second moving plate are in sliding connection with the first supporting frame and the second supporting frame; one side of the first moving plate and one side of the second moving plate are respectively provided with a plurality of clamping claws for clamping and fixing the centrifuge drum; a hoisting device which is convenient for taking and placing the centrifuge drum is arranged between the first support frame and the second support frame;
the hoisting device comprises a hydraulic cylinder, a portal frame and a plurality of lifting hooks; the two hydraulic cylinders are arranged, one of the hydraulic cylinders is arranged on the upper surface of the horizontal part of the first support frame, the other hydraulic cylinder is arranged on the upper surface of the horizontal part of the second support frame, and two ends of the portal frame are fixedly connected with the output ends of the two hydraulic cylinders respectively; the lifting hook is connected with the portal frame through a fixed ring;
the inner side surfaces of the first support frame and the second support frame are respectively provided with a horizontal groove, and a first sliding rail which is in sliding connection with the first moving plate and the second moving plate and a first double-head air cylinder which is used for driving the first moving plate and the second moving plate to horizontally move so as to change the distance between the first moving plate and the second moving plate are arranged in the horizontal grooves;
two first moving seats are arranged on the first moving plate, and two second moving seats are arranged on the second moving plate at positions corresponding to the first moving seats;
the upper surfaces of the first moving plate and the second moving plate are respectively provided with a second sliding rail which is in sliding connection with the first moving seat or the second moving seat, and a second double-head cylinder which is used for changing the distance between the two first moving seats or the two second moving seats;
the clamping jaw is fixedly connected with the first movable seat and the second movable seat through the 7-shaped supporting frames, and the outer side surfaces of the two ends of the clamping jaw are respectively provided with a fixing assembly;
the fixing component comprises a mounting plate, a first hinge plate, a second hinge plate and a fastening belt; the mounting plate is tangent to the outer side surface of the end part of the clamping jaw; the two ends of the mounting plate are provided with hinge shafts, one end of the first hinge plate is hinged with the mounting plate, and the other end of the first hinge plate is hinged with the second hinge plate;
the second hinge plate is provided with two through holes for the fastening belt to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910443512.8A CN110104566B (en) | 2019-05-27 | 2019-05-27 | Centrifuge drum conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910443512.8A CN110104566B (en) | 2019-05-27 | 2019-05-27 | Centrifuge drum conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110104566A CN110104566A (en) | 2019-08-09 |
| CN110104566B true CN110104566B (en) | 2023-08-15 |
Family
ID=67492367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910443512.8A Active CN110104566B (en) | 2019-05-27 | 2019-05-27 | Centrifuge drum conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110104566B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4470744A (en) * | 1980-03-21 | 1984-09-11 | Richard Steimel | Apparatus for taking hold of, lifting transporting and putting down centrifuge drums |
| JPH0691148A (en) * | 1992-09-16 | 1994-04-05 | Aichi Electric Co Ltd | Method for transferring rotary drum and device therefor |
| CN107215665A (en) * | 2017-07-07 | 2017-09-29 | 青岛诺凯达机械制造有限公司 | A kind of Tubular centrifuge drum captures car |
| CN208196295U (en) * | 2018-03-09 | 2018-12-07 | 长春红荔源汽车零部件有限公司 | A kind of lock tube stock shelf with automatic charging function |
-
2019
- 2019-05-27 CN CN201910443512.8A patent/CN110104566B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4470744A (en) * | 1980-03-21 | 1984-09-11 | Richard Steimel | Apparatus for taking hold of, lifting transporting and putting down centrifuge drums |
| JPH0691148A (en) * | 1992-09-16 | 1994-04-05 | Aichi Electric Co Ltd | Method for transferring rotary drum and device therefor |
| CN107215665A (en) * | 2017-07-07 | 2017-09-29 | 青岛诺凯达机械制造有限公司 | A kind of Tubular centrifuge drum captures car |
| CN208196295U (en) * | 2018-03-09 | 2018-12-07 | 长春红荔源汽车零部件有限公司 | A kind of lock tube stock shelf with automatic charging function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110104566A (en) | 2019-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107265192B (en) | Cloth roll automatically grabs the working method of hoisting mechanism | |
| CN107285056B (en) | Overturning type ton bag discharging device and discharging method | |
| CN111674421B (en) | Full-automatic pin-chain picking and hanging system and method for rail transportation | |
| CN206502419U (en) | A kind of lift material-pouring device for multicolor finish | |
| CN110104566B (en) | Centrifuge drum conveyer | |
| CN114634094B (en) | Annular forging is with transporting loading device | |
| JP6216876B2 (en) | Equipment for changing roller sets | |
| CN112239057A (en) | Roller car is transported to mould | |
| CN105772998A (en) | Transportation mechanism of side wall assembly | |
| CN217322341U (en) | Clamping mechanism and automatic loading system | |
| CN216549308U (en) | Carrying device for heavy plates | |
| CN215701795U (en) | Robot for clamping sleeper spring | |
| CN215591974U (en) | Feeding and discharging mechanical arm for aluminum profile | |
| CN210523792U (en) | Cast suspension part for automobile | |
| CN210654838U (en) | Clothes hanger transmission device for garment hanging system | |
| CN211035028U (en) | Material sorting single-arm elevator | |
| CN209651731U (en) | A kind of clamping device of roller crane | |
| US4823733A (en) | Conveyer hanger for use in electro-static painting | |
| CN208279174U (en) | A kind of automatic section box girder bed die hoisting steel plate system | |
| CN208441110U (en) | A kind of support platform vehicle for the transfer of support system cut length | |
| CN214164981U (en) | Wheel axletree separation and conveyor | |
| CN218619886U (en) | Large-scale aluminum alloy template lifting device | |
| CN213916980U (en) | Barrel body and barrel cover separating device and separating system | |
| CN210285985U (en) | Traveling frame brick unloading and loading equipment | |
| CN205892675U (en) | Horizontal pole exchange device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |