CN110653021A - Lifting and heating integrated device suitable for cylindrical container - Google Patents
Lifting and heating integrated device suitable for cylindrical container Download PDFInfo
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- CN110653021A CN110653021A CN201911075915.8A CN201911075915A CN110653021A CN 110653021 A CN110653021 A CN 110653021A CN 201911075915 A CN201911075915 A CN 201911075915A CN 110653021 A CN110653021 A CN 110653021A
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- heater
- lifting
- chassis support
- connecting rod
- heating device
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 230000003287 optical effect Effects 0.000 claims description 15
- 230000001174 ascending effect Effects 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002103 nanocoating Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The invention discloses a lifting and heating integrated device suitable for a cylindrical container, which comprises a lifting mechanism and a heater, wherein the lifting mechanism is arranged on the cylindrical container; the lifting mechanism comprises a chassis support, a heater platform and a driving mechanism, two groups of link mechanisms are symmetrically arranged between the chassis support and the heater platform, and lower and upper guide mechanisms are respectively arranged on the top surface of the chassis support and the bottom surface of the heater platform; the driving mechanism drives the connecting rod mechanism to move along the upper and lower guide mechanisms, so that the heater platform can move in the vertical direction; the heater is connected with the heater platform through a horizontal fine adjustment structure. The lifting device is suitable for lifting the cylindrical container device, has heating and lifting functions, and is simple to operate, safe and reliable.
Description
Technical Field
The invention belongs to the field, and particularly relates to a lifting and heating integrated device suitable for a cylindrical container.
Background
The method is used for carrying out test research in a specific field, a 20-50L cylindrical container is used as test equipment, and the container is usually connected with a test system and then hoisted to a certain height from the ground. During the test, the material in the container needs to be heated, the heater is placed on the lifter, the heater is sleeved outside the container by the lifting of the lifter, and the material in the container is heated after the heater is powered on. The matched power supply and control instrument of the heater, the matched power supply and lifting button of the lifter, and the matched use program of the lifter and the heater is complicated.
Disclosure of Invention
The invention is provided for overcoming the defects in the prior art, and aims to provide an integrated lifting and heating device suitable for a cylindrical container.
The invention is realized by the following technical scheme:
a lifting and heating integrated device suitable for a cylindrical container comprises a lifting mechanism and a heater; the lifting mechanism comprises a chassis support, a heater platform and a driving mechanism, two groups of link mechanisms are symmetrically arranged between the chassis support and the heater platform, and lower and upper guide mechanisms are respectively arranged on the top surface of the chassis support and the bottom surface of the heater platform; the driving mechanism drives the connecting rod mechanism to move along the upper and lower guide mechanisms, so that the heater platform can move in the vertical direction; the heater is connected with the heater platform through a horizontal fine adjustment structure.
In the technical scheme, the four corners of the bottom surface of the chassis support are provided with the movable rollers with brake positioning, the two movable rollers at the front side are directional rollers, and the two movable rollers at the rear side are universal rollers.
In the technical scheme, the chassis support is provided with a horizontal adjusting mechanism, the horizontal adjusting mechanism comprises four supporting legs which are arranged in a square shape and a horizontal bubble instrument arranged on the top surface of the chassis support, and the supporting legs are connected with the chassis support through bolts.
In the above technical scheme, the upper and lower guide mechanisms have the same structure, the upper guide mechanism comprises two upper optical axis guide rails arranged in parallel and an upper linear bearing forming a sliding pair with the upper optical axis guide rails, and the lower guide mechanism comprises two lower optical axis guide rails arranged in parallel and a lower linear bearing forming a sliding pair with the lower optical axis guide rails.
In the above technical solution, the link mechanism includes a driving link and a driven link which are arranged in a cross shape and rotatably connected; the lower end of the driving connecting rod is connected with the lower linear bearing, and the upper end of the driving connecting rod is hinged with an upper hinged support fixed on the bottom surface of the heater platform; the lower end of the driven connecting rod is hinged with a lower hinged support fixed on the top surface of the chassis support, and the upper end of the driven connecting rod is connected with the upper linear bearing.
In the technical scheme, the centers of the two groups of link mechanisms are connected through the first hinge shaft which is horizontally arranged, so that the overall stability of the lifting mechanism is improved.
In the above technical scheme, the driving mechanism includes a servo motor, an output shaft of the servo motor is connected with a lead screw, the lead screw penetrates through a connecting slide block and is in threaded connection with the connecting slide block, and two ends of the connecting slide block are respectively connected with two lower linear bearings.
In the above technical scheme, the horizontal fine adjustment mechanism includes a cross linear slide rail arranged on the heater platform, a fixing seat for fixing the heater, and four adjusting bolts, the bottom of the fixing seat is provided with four sliding blocks which are distributed in a cross shape and form a sliding pair with the cross linear slide rail, the four adjusting bolts are horizontally fixed on the heater platform through bolt seats, and the tail ends of the four adjusting bolts are in surface-to-surface contact connection with the corresponding sliding blocks.
In the above technical solution, the heater is a far infrared heater.
In the technical scheme, the heater is connected with a temperature control system arranged in the control box, and the temperature control system consists of an air switch, a contactor, a relay, a temperature control instrument and a power output controller loop.
The invention has the beneficial effects that:
the invention provides a lifting and heating integrated device suitable for a cylindrical container, which is suitable for lifting the cylindrical container, has heating and lifting functions, and is simple to operate, safe and reliable.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a right side view of the present invention;
fig. 3 is a schematic view of the structure of the driving mechanism of the present invention.
Wherein:
1 lifting mechanism 2 Heater
3 Chassis supports 4 heater platforms
5 support foot of movable roller 6
7 first hinge shaft 8 driving connecting rod
9 driven connecting rod 10 control box
11 linear bearing on optical axis guide rail 12
13 lower optical axis guide rail 14 lower linear bearing
15 upper hinged support and 16 lower hinged support
17 servo motor 18 screw rod
19 connecting slide block 20 fixing seat
21 cross linear slide 22 adjusts the bolt.
For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the present invention, which is suitable for an integrated lifting and heating device for a cylindrical container, is further described below by referring to the drawings of the specification and the specific embodiments.
As shown in fig. 1 and 2, the lifting and heating integrated device suitable for the cylindrical container comprises a lifting mechanism 1 and a heater 2; the lifting mechanism 1 comprises a chassis support 3, a heater platform 4 and a driving mechanism, two groups of link mechanisms are symmetrically arranged between the chassis support 3 and the heater platform 4, and lower and upper guide mechanisms are respectively arranged on the top surface of the chassis support 3 and the bottom surface of the heater platform 4; the driving mechanism drives the connecting rod mechanism to move along the upper and lower guide mechanisms, so that the heater platform 4 can move in the vertical direction; the heater 2 is connected with the heater platform 4 through a horizontal fine adjustment structure.
The bottom surface four corners of chassis support 3 set up the removal gyro wheel 5 that has the brake location, removal gyro wheel 5 adopts 100mm polyurethane wheel, and two-wheeled is a set of, and two of front side removal gyro wheel 5 is directional gyro wheel, and two of rear side removal gyro wheel 5 is universal gyro wheel. After the device is moved in place, the brake is stepped on, and the device can be stably fixed.
The chassis support 3 is provided with a horizontal adjusting mechanism, the horizontal adjusting mechanism comprises four supporting legs 6 which are arranged in a square shape and a horizontal bubble instrument which is arranged on the top surface of the chassis support 3, and the supporting legs 6 are connected with the chassis support 3 through bolts. After the device is fixed in place, the supporting legs 6 are adjusted to enable bubbles of the horizontal bubble instrument arranged on the chassis support 3 to be centered, the chassis support 3 of the device is guaranteed to be horizontal, and then the heater platform 4 parallel to the chassis support is guaranteed to be horizontal. The chassis support 3 is formed by welding profile steel, the whole stability of the platform is guaranteed by manufacturing, and the heater platform 4 is made of a steel plate. The chassis support 3 and the heater platform 4 are arranged parallel to each other.
The upper and lower guide mechanisms have the same structure, each upper guide mechanism comprises two upper optical axis guide rails 11 arranged in parallel and an upper linear bearing 12 forming a sliding pair with the upper optical axis guide rails 11, and each lower guide mechanism comprises two lower optical axis guide rails 13 arranged in parallel and a lower linear bearing 14 forming a sliding pair with the lower optical axis guide rails 13. The optical axis guide rail and the linear bearing form a sliding pair, so that stable lifting without shaking can be achieved.
The connecting rod mechanism comprises a driving connecting rod 8 and a driven connecting rod 9 which are arranged in a cross shape and can be rotatably connected; the lower end of the driving connecting rod 8 is connected with a lower linear bearing 14, and the upper end of the driving connecting rod is hinged with an upper hinged support 15 fixed on the bottom surface of the heater platform 4; the lower end of the driven connecting rod 9 is hinged with a lower hinged support 16 fixed on the top surface of the chassis support 3, and the upper end of the driven connecting rod is connected with an upper linear bearing 12.
The centers of the two groups of link mechanisms are connected through a first hinge shaft 7 which is horizontally arranged, the first hinge shaft 7 plays a role in connecting a driving connecting rod 8 and a driven connecting rod 9 to form rotation axes of the driving connecting rod and the driven connecting rod, and meanwhile, the left group of link mechanisms and the right group of link mechanisms are connected into a whole, so that the overall stability of the lifting mechanism is improved.
The horizontal fine adjustment mechanism comprises a cross linear slide rail 21 arranged on the heater platform 4, a fixed seat 20 used for fixing the heater 2 and four adjusting bolts 22, four sliding blocks which are distributed in a cross shape and form a sliding pair with the cross linear slide rail are arranged at the bottom of the fixed seat 20, the four adjusting bolts are horizontally fixed on the heater platform 4 through bolt seats, and the tail ends of the four adjusting bolts are in surface-to-surface contact connection with the corresponding sliding blocks. The fixing seat 20 is provided with a tool according to the size of the heater, so that the heater is firmly fixed. The horizontal fine adjustment structure can realize fine adjustment of X, Y directions, quickly adjust the position of the heater, move the heater to be concentric with the container to be heated and ensure that the heater does not touch the container when ascending.
As shown in fig. 3, the driving mechanism includes a servo motor 17, an output shaft of which is connected with a lead screw 18, the lead screw 18 passes through a connecting slide block 19 and is in threaded connection with the connecting slide block, two ends of the connecting slide block 19 are respectively connected with the two lower linear bearings 14, and the other end of the lead screw 18 is fixed by a lead screw seat.
The power source of the driving mechanism adopts the servo motor 17 as a lifter, the speed is adjustable, the driving mechanism can act according to a set program, the speed in a set stroke can be adjusted, and the ascending and descending distance can be set. The servo motor is provided with a brake device, so that the elevator cannot generate displacement due to gravity after being lifted in place.
The elevator is provided with an electric cabinet, and a panel of the electric cabinet is provided with switch buttons for ascending, descending, scram, master control and the like, a power indicator lamp and other components. When in operation, the corresponding action button is only lightly pressed. The elevator automatically reaches a set position and automatically stops after reaching the set position.
The lifter has a manual mode and an electric mode, and is operated through a remote controller or a touch screen when the lifter is electrified to control the lifting of the lifter. When the power is cut off, the lifting of the lifter can be completed through the hand wheel.
The elevator is provided with a grounding, electric leakage, short circuit and power-off protection device, a sound-light alarm device is arranged on the control box, and when equipment fails, the sound-light alarm device can be automatically started to remind an operator.
The ascending and descending of the elevator, the overload and short circuit of the current and the like are interlocked with a power supply control system, so that the safety of operators, parts and equipment is ensured. The equipment shell is provided with an anti-creeping grounding device.
The upper limit position and the lower limit position of the lifting of the lifter are both double limit switches, so that double insurance is realized, the safety of the lifting of the lifter is improved, and the overshoot of the lifting stroke is prevented. When the elevator works, the elevator automatically stops lifting or descending when the elevator rises to the highest limit or falls to the lowest limit. The upper limit switch and the lower limit switch of the elevator have a height adjusting function, and can be used for adjusting the positions of the upper limit and the lower limit to adapt to different work tasks.
The heater 2 is a far infrared heater.
The heater 2 is connected with a temperature control system arranged in the control box 23, and the temperature control system consists of an air switch, a contactor, a relay, a temperature control instrument and a power output controller loop.
The control box is arranged on the chassis bracket 3.
The heater 2 is connected with a temperature sensor arranged in the middle of the heated container, and the type of the temperature sensor is PT 100. The temperature sensor transmits signals to the temperature control instrument, the functions of temperature display, over-temperature and under-temperature alarm and control are realized through the temperature control instrument, the temperature control instrument has devices such as grounding, electric leakage, short circuit, power-off protection, fuse and the like, and the control box is provided with a honeycomb alarm device. When the heater breaks down, the honeycomb alarm gives an alarm, and after the fault is processed, the alarm is automatically eliminated.
The heating mode of the heater 2 adopts a far infrared heating mode, the high resistance electric heating wire is utilized to generate heat energy, and the quartz far infrared radiation tube generates far infrared rays to heat an object to be heated. The electric heating coil has high heat efficiency, good energy-saving effect and low surface temperature. The far infrared has the following characteristics: the nano-scale high-temperature alloy wire is used, and the electrothermal conversion rate is as high as 99.8%; the infrared radiation heating mode has high efficiency, unidirectional radiation and quick temperature rise; the surface temperature is as low as 35 ℃, and the working environment is greatly improved; compared with a common electric heating mode, the energy saving rate is as high as 30-60%; the stainless steel structure is used, the stability is realized, and the service life is as long as 5-8 years. The far infrared heater mainly comprises a heating element, a far infrared component, a reflecting layer, a nano coating, a heat preservation layer, a structural support frame and a shell. The heater is equipped with special temperature control system, and temperature control system installs in the control box, by empty division, contactor, relay, temperature control instrument, power output control circuit constitute, the control box is installed on the lift.
The use method of the invention comprises the following steps:
moving the whole device in place by moving a caster wheel → positioning and then stepping down a brake, fixing the whole device → adjusting four supporting legs on the chassis support, adjusting the level of the chassis support → operating the lifting mechanism to ascend → ascending to approach a container, adjusting the level to an adjusting bolt of the fine adjustment mechanism until the heater is concentric with the container → the fine adjustment lifting mechanism continuously ascends until the heater enters the container, stopping after the heater is in place → starting heating, heating according to a set temperature → heating time is up, and descending → finishing the lifting mechanism.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The applicant declares that the above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and it should be understood by those skilled in the art that any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are within the scope and disclosure of the present invention.
Claims (10)
1. The utility model provides a lift and integrative device of heating suitable for cylindrical container which characterized in that: comprises a lifting mechanism (1) and a heater (2); the lifting mechanism (1) comprises a chassis support (3), a heater platform (4) and a driving mechanism, two groups of link mechanisms are symmetrically arranged between the chassis support (3) and the heater platform (4), and a lower guide mechanism and an upper guide mechanism are respectively arranged on the top surface of the chassis support (3) and the bottom surface of the heater platform (4); the driving mechanism drives the connecting rod mechanism to move along the upper and lower guide mechanisms, so that the heater platform (4) can move in the vertical direction; the heater (2) is connected with the heater platform (4) through a horizontal fine adjustment mechanism.
2. The integrated lifting and heating device for cylindrical containers as claimed in claim 1, wherein: the chassis support is characterized in that four corners of the bottom surface of the chassis support (3) are provided with moving rollers (5) with brake positioning, the two moving rollers (5) on the front side are directional rollers, and the two moving rollers (5) on the rear side are universal rollers.
3. The integrated lifting and heating device for cylindrical containers as claimed in claim 1, wherein: the horizontal adjusting mechanism is arranged on the chassis support (3) and comprises four supporting legs (6) which are arranged in a square distribution mode and a horizontal bubble instrument arranged on the top surface of the chassis support (3), and the supporting legs (6) are connected with the chassis support (3) through bolts.
4. The integrated lifting and heating device for cylindrical containers as claimed in claim 1, wherein: the upper and lower guide mechanisms are identical in structure, each upper guide mechanism comprises two upper optical axis guide rails (11) arranged in parallel and an upper linear bearing (12) forming a sliding pair with the upper optical axis guide rails (11), and each lower guide mechanism comprises two lower optical axis guide rails (13) arranged in parallel and a lower linear bearing (14) forming a sliding pair with the lower optical axis guide rails (13).
5. The integrated lifting and heating device for cylindrical containers as claimed in claim 1, wherein: the connecting rod mechanism comprises a driving connecting rod (8) and a driven connecting rod (9) which are arranged in a cross shape and can be rotatably connected; the lower end of the driving connecting rod (8) is connected with the lower linear bearing (14), and the upper end of the driving connecting rod is hinged with an upper hinged support (15) fixed on the bottom surface of the heater platform (4); the lower end of the driven connecting rod (9) is hinged with a lower hinged support (16) fixed on the top surface of the chassis support (3), and the upper end of the driven connecting rod is connected with an upper linear bearing (12).
6. The integrated lifting and heating device for cylindrical containers as claimed in claim 1, wherein: the centers of the two groups of link mechanisms are connected through a first hinge shaft (7) which is horizontally arranged, so that the overall stability of the lifting mechanism is improved.
7. The integrated lifting and heating device for cylindrical containers as claimed in claim 1, wherein: the driving mechanism comprises a servo motor (17), an output shaft of the servo motor is connected with a screw rod (18), the screw rod (18) penetrates through a connecting sliding block (19) and is in threaded connection with the connecting sliding block, and two ends of the connecting sliding block (19) are respectively connected with two lower linear bearings (14).
8. The integrated lifting and heating device for cylindrical containers as claimed in claim 1, wherein: the horizontal fine adjustment mechanism comprises a cross linear sliding rail (21) arranged on the heater platform (4), a fixing seat (20) used for fixing the heater (2) and four adjusting bolts (22), four sliding blocks which are distributed in a cross shape and form sliding pairs with the cross linear sliding rail are arranged at the bottom of the fixing seat (20), the four adjusting bolts are horizontally fixed on the heater platform (4) through bolt seats, and the tail ends of the four adjusting bolts are in surface-to-surface contact with the corresponding sliding blocks.
9. The integrated lifting and heating device for cylindrical containers as claimed in claim 1, wherein: the heater (2) is a far infrared heater.
10. The integrated lifting and heating device for cylindrical containers as claimed in claim 1, wherein: the heater (2) is connected with a temperature control system arranged in the control box (23), and the temperature control system consists of an air switch, a contactor, a relay, a temperature control instrument and a power output controller loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911075915.8A CN110653021A (en) | 2019-11-06 | 2019-11-06 | Lifting and heating integrated device suitable for cylindrical container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911075915.8A CN110653021A (en) | 2019-11-06 | 2019-11-06 | Lifting and heating integrated device suitable for cylindrical container |
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| Publication Number | Publication Date |
|---|---|
| CN110653021A true CN110653021A (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911075915.8A Pending CN110653021A (en) | 2019-11-06 | 2019-11-06 | Lifting and heating integrated device suitable for cylindrical container |
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|---|---|
| CN (1) | CN110653021A (en) |
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Application publication date: 20200107 |
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