CN107642967B - Separated dynamic contact system with heating and cooling functions - Google Patents
Separated dynamic contact system with heating and cooling functions Download PDFInfo
- Publication number
- CN107642967B CN107642967B CN201710935464.5A CN201710935464A CN107642967B CN 107642967 B CN107642967 B CN 107642967B CN 201710935464 A CN201710935464 A CN 201710935464A CN 107642967 B CN107642967 B CN 107642967B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- cooling
- heating
- sleeved
- gear
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 53
- 238000010438 heat treatment Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 98
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000007704 transition Effects 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 239000002826 coolant Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Abstract
The invention discloses a separated dynamic contact system with heating and cooling functions, which comprises a cavity body, a servo motor, a cooling mechanism, a tooth shifting mechanism and a heating movable contact mechanism, wherein the cavity body is provided with a cavity body; the cooling mechanism, the tooth shifting mechanism and the heating movable contact mechanism are respectively arranged on the transmission bottom plate at the bottom of the inner cavity of the cavity body; the output shaft of the servo motor is connected with a main rotating shaft, driving large gears are sleeved at two ends of the main rotating shaft, and the middle section of the main rotating shaft is fixedly connected with rotating teeth; the driven large gears are sleeved at two ends of the secondary rotating shaft, and the middle section of the secondary rotating shaft is fixedly connected with rotating teeth, a first ratchet wheel, a second ratchet wheel and an axial compression spring; the ratchet wheel I and the ratchet wheel II are meshed with each other, the axial compression spring is sleeved on the secondary rotating shaft, and the ratchet wheel II is attached to the driven large gear; the chain is sleeved on the rotating teeth of the main rotating shaft and the auxiliary rotating shaft. The system has the advantages of separated dynamic contact with heating and cooling functions, smooth power transmission, no clamping stagnation and the like.
Description
Technical Field
The invention relates to the technical field of drying equipment, in particular to a separated dynamic contact system with heating and cooling functions.
Background
At present, most of airtight drying chambers adopt a hot air blower to heat and dry the drying object for a long time, and the drying effect is that only part of the moisture of the object is removed from the inside, and the environment where the airtight drying chamber is still in a high-temperature and high-humidity state, so that the object is extremely unreasonable to be dried in a higher requirement. Externally, the drying object is affected by factors such as the humidity of the outside air and particles, which requires excellent sealability of the required closed cavity, thus posing a great challenge to the installation and use of the external device. For example, the drying object is a lithium ion battery, water is used as a trace component in the electrolyte, the formation of a selectively permeable membrane of the lithium ion battery and the battery performance are affected to a certain extent, and in the manufacturing process of the lithium ion battery, the humidity of the environment, the anode and cathode materials and the water content of the electrolyte must be strictly controlled.
Therefore, the invention aims to provide a cavity space with excellent sealing performance, and simultaneously, the invention also has a separable contact heating system and timely discharges high-heat and high-humidity gas.
Disclosure of Invention
The invention aims to provide a separated dynamic contact system with heating and cooling functions;
In order to solve the technical problems, the technical scheme of the invention is as follows:
a separated dynamic contact system with heating and cooling functions comprises a cavity body, a servo motor, an air cylinder, a cooling mechanism, a tooth shifting mechanism and a heating movable contact mechanism,
The cavity body is a rectangular cavity with two open sides and communicated, and the other surfaces of the cavity body are sealed;
the cooling mechanism, the tooth shifting mechanism and the heating movable contact mechanism are respectively arranged on the transmission bottom plate at the bottom of the inner cavity of the cavity body; the servo motor and the cylinder are fixed on the side wall of the cavity body;
the output shaft of the servo motor is connected with a main rotating shaft, driving large gears are sleeved at two ends of the main rotating shaft, and the middle section of the main rotating shaft is fixedly connected with rotating teeth;
The driven large gears are sleeved at two ends of the secondary rotating shaft, and the middle section of the secondary rotating shaft is fixedly connected with rotating teeth, a first ratchet wheel, a second ratchet wheel and an axial compression spring; the ratchet wheel I and the ratchet wheel II are meshed with each other, the axial compression spring is sleeved on the secondary rotating shaft, and the ratchet wheel II is attached to the driven large gear; the chain is sleeved on the rotating teeth of the main rotating shaft and the auxiliary rotating shaft.
Preferably, in order to avoid tooth collision when the external loading vehicle is in butt joint, the butt joint is smooth, and the device also comprises a tooth shifting mechanism;
the tooth shifting mechanism comprises a driven large gear, a transition gear, a tooth shifting gear, an inner hexagonal screw, an axial compression spring and a swinging seat; the transition gear is arranged between the driven large gear and the tooth shifting gear, and two sides of the transition gear are respectively meshed with the driven large gear and the tooth shifting gear; the middle section of the swing seat is hinged on the rotating shaft, two edge ends of the swing seat are fixedly connected with a tooth shifting gear, one tooth shifting gear is sleeved on the inner hexagon screw, and an axial compression spring sleeved on the inner hexagon screw is further arranged between the inner hexagon screw and the swing seat.
The cooling mechanism comprises a lifting mechanism, a cooling bottom plate and a ventilation top block, wherein the ventilation top block is arranged on the cooling bottom plate and is used for being connected with an electrical cabinet of an external carrying vehicle, and a cooling medium is led in and led out of the inner cavity of the electrical cabinet, so that the heat of the electrical cabinet is carried away through heat transfer, and the temperature of the electrical cabinet is reduced; the bottom of the cooling mechanism is provided with a lifting mechanism, and the lifting mechanism is used for jacking the cooling mechanism so as to connect the cooling mechanism with an electrical cabinet of the loading vehicle.
The thermal contact mechanism comprises a lifting mechanism, a contact movable plate, a movable contact spring and a gold-plated contact, wherein the gold-plated contact presses the movable contact spring to be fixed on the contact movable plate;
the cylinder in the heating movable contact mechanism drives the transfer shaft to rotate, so that the eccentric wheel of the device on the lifting mechanism body is driven to jack up the contact movable plate, and the gold-plated contact automatically adjusts the contact effect with the heating contact at the bottom of the trolley under the action of the movable contact spring to complete the power supply heating action;
Preferably, the lifting mechanism comprises an air cylinder, a connecting rod, a middle rotating shaft and an eccentric wheel mechanism; the output shaft of the air cylinder is hinged with one end of a connecting rod, the other end of the connecting rod is hinged with one end of a middle shaft, and the other end of the middle shaft is connected with a vertically arranged eccentric wheel mechanism; along with the pushing of the output shaft of the air cylinder, the connecting rod drives the transfer shaft to rotate, the transfer shaft drives the eccentric wheel mechanism to rotate, and when the long edge of the eccentric wheel mechanism rises, the cooling mechanism and the thermal contact mechanism arranged at the top of the eccentric wheel mechanism are jacked up.
The servo motor drives a ratchet wheel I of the axially compressed spring, so that power is transmitted to a ratchet wheel II, a driven large gear in the gear shifting mechanism drives a gear shifting gear, when an external loading vehicle is about to perform a cavity process, the gear shifting gear is dynamically meshed with a transmission rack at the bottom of the trolley, and a vertical compression spring is sleeved on an inner hexagon screw on a transmission bottom plate and presses a fixed seat of the gear shifting gear of a driven shaft, so that the gear shifting gear of the driven shaft can form a small-amplitude floating state, and the situations such as tooth collision and the like can be well avoided;
after the loading vehicle completely enters the cavity main body, a sealing valve provided with a sealing ring closes the inlet and outlet of the cavity main body;
After the trolley enters the set position in the cavity body, a cylinder in the cooling mechanism drives the transfer mechanism to rotate, so that the eccentric wheel mechanism is driven to jack up the cooling bottom plate, and a ventilation jacking block fixed on the cooling bottom plate is attached to an electric box original device at the bottom of the trolley to cool;
The cylinder in the heating movable contact mechanism drives the transfer shaft to rotate, so as to drive the eccentric wheel mechanism to jack up the contact movable plate, and the gold-plated contact automatically adjusts the contact effect with the heating contact at the bottom of the trolley under the action of the movable contact spring, thereby completing the power supply heating action;
after the moisture of the drying object in the cavity body is removed, the problem of high humidity inside can be well solved through the air extraction flange opening at the upper part of the cavity.
The beneficial effects of the invention are as follows:
the design of the invention not only saves the space occupied by the equipment in the sealed cavity, but also can realize separated dynamic heating and protect the cooling device of the electrical appliance original while guaranteeing the drying object to remove the moisture.
In the transmission mechanism, the principle of unidirectional power transmission of a ratchet wheel is applied, so that a tooth shifting gear mechanism is driven, and the gear and rack are adaptively meshed without collision by utilizing the characteristic of a spring. The drying object on the trolley is positioned in the sealed cavity, and the cavity gas can be pumped or inflated through the flange opening on the cavity, for example, the cavity is vacuumized or inflated with nitrogen, so as to be more widely suitable for different objects.
Drawings
FIG. 1 is a schematic diagram of a split dynamic contact system with heating and cooling functions according to the present invention;
FIG. 2 is a partial schematic view of a split dynamic contact system with heating and cooling capabilities according to the present invention;
fig. 3 is a schematic structural view of the tooth shifting mechanism of the present invention.
1-A cavity body; 2-a servo motor; 3-cylinder; 4-a transmission bottom plate; 5-a middle rotating shaft; 6-a high pressure resistant tube; 11-cooling the soleplate; 12-a ventilated roof block; 13-a contact movable plate; 14-a movable contact spring; 15-gold-plated contacts; 16-chain; 17-an axial compression spring; 18-ratchet one; 19-a second ratchet wheel; 20-swinging seat; 21-a tooth-shifting gear; 22-transition gear; 23-a driven shaft gearwheel; 24-vertical compression springs.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present invention, but is not intended to limit the present invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1 to 3, a separate dynamic contact system with heating and cooling functions comprises a cavity body 1, a servo motor 2, a cylinder 3, a cooling mechanism, a tooth shifting mechanism and a heating movable contact mechanism,
The cavity body 1 is a rectangular cavity with two open sides and communicated, and the other surfaces of the cavity body are sealed;
The cooling mechanism, the tooth shifting mechanism and the heating movable contact mechanism are respectively arranged on the transmission bottom plate 4 at the bottom of the inner cavity of the cavity body 1; the servo motor 2 and the cylinder 3 are fixed on the side wall of the cavity body 1;
an output shaft of the servo motor 2 is connected with a main rotating shaft 2a, driving large gears 23a are sleeved at two ends of the main rotating shaft 2a, and rotating teeth 161 are fixedly connected to the middle section of the main rotating shaft 2 a;
The device also comprises a secondary rotating shaft 2b and a chain 16, driven large gears 23 are sleeved at two ends of the secondary rotating shaft 2b, and rotating teeth 161, a first ratchet wheel 18, a second ratchet wheel 19 and an axial compression spring 17 are fixedly connected to the middle section of the secondary rotating shaft 2 b; the first ratchet wheel 18 and the second ratchet wheel 19 are meshed with each other, the axial compression spring 17 is sleeved on the secondary rotating shaft 2b, and the second ratchet wheel 19 is attached to the driven large gear 23; the chain 16 is sleeved on the rotating teeth 161 of the main rotating shaft 2a and the auxiliary rotating shaft 2 b.
Preferably, in order to avoid tooth collision when the external loading vehicle is in butt joint, the butt joint is smooth, and the device also comprises a tooth shifting mechanism;
The tooth shifting mechanism comprises a driven large gear 23, a transition gear 22, a tooth shifting gear 21, an inner hexagonal screw 24, an axial compression spring 17 and a swinging seat 20; the transition gear 22 is arranged between the driven large gear 23 and the tooth shifting gear 21, and two sides of the transition gear 22 are respectively meshed with the driven large gear 23 and the tooth shifting gear 21; the middle section of the swinging seat 20 is hinged on the secondary rotating shaft 2b, two side ends of the swinging seat 20 are fixedly connected with a tooth shifting gear 21, one is sleeved on an inner hexagon screw 24, and an axial compression spring 17 sleeved on the inner hexagon screw 24 is further arranged between the inner hexagon screw 24 and the swinging seat 20.
The cooling mechanism comprises a lifting mechanism, a cooling bottom plate 11 and a ventilation top block 12, wherein the ventilation top block 12 is arranged on the cooling bottom plate 11, the ventilation top block 12 is used for being connected with an electrical cabinet of an external carrier vehicle, and a cooling medium is led in and led out of an inner cavity of the electrical cabinet, so that the heat of the electrical cabinet is carried away through heat transfer, and the temperature of the electrical cabinet is reduced; the bottom of the cooling mechanism is provided with a lifting mechanism, and the lifting mechanism is used for jacking the cooling mechanism so as to connect the cooling mechanism with an electrical cabinet of the loading vehicle.
The thermal contact mechanism comprises a lifting mechanism, a contact movable plate 13, a movable contact spring 14 and a gold-plated contact 15, wherein the gold-plated contact 15 presses the movable contact spring 14 to be fixed on the contact movable plate 13;
Preferably, the lifting mechanism comprises a cylinder 3, a connecting rod, a middle rotating shaft 5 and an eccentric wheel mechanism, wherein an output shaft of the cylinder 3 is hinged with one end of the connecting rod, the other end of the connecting rod is hinged with one end of the middle rotating shaft 5, and the other end of the middle rotating shaft 5 is connected with the vertically arranged eccentric wheel mechanism; along with the pushing of the output shaft of the air cylinder 3, the connecting rod drives the transfer shaft to rotate, the transfer shaft drives the eccentric wheel mechanism to rotate, and when the long edge of the eccentric wheel mechanism rises, the cooling mechanism and the thermal movable contact mechanism arranged at the top of the eccentric wheel mechanism are jacked up.
The eccentric wheel mechanism jacks up the contact movable plate 13, and the gold-plated contact 15 automatically adjusts the contact effect with the heating contact at the bottom of the trolley under the action of the movable contact spring 14 to finish the power supply heating action;
The servo motor 2 drives the ratchet wheel I18 of the axially compressed spring 17, so as to transmit power to the ratchet wheel II 19, a driven large gear 23 in the gear shifting mechanism drives a gear shifting gear 21, when an external carrier is about to perform a cavity process, the gear shifting gear 21 is in dynamic engagement with a transmission rack at the bottom of the carrier, and the driven shaft gear shifting gear 21 can form a small-amplitude floating state by vertically compressing the spring to be sleeved on an inner hexagon screw 24 on the transmission bottom plate 4 and pressing a fixed seat of the driven shaft gear shifting gear 21, so that the situations of tooth collision and the like can be well avoided;
After the trolley enters the set position in the cavity body 1, the air cylinder 3 in the cooling mechanism drives the transfer mechanism to rotate, so as to drive the eccentric wheel mechanism to jack up the cooling bottom plate 11, and the ventilation jacking block 12 fixed on the cooling bottom plate 11 is attached to an electric box original device at the bottom of the trolley to cool;
Preferably, the two side openings of the cavity body are also provided with sealing valves which can be opened and closed; the upper part of the cavity body 1 is also provided with an air extraction flange opening which is used for connecting an air extraction duct;
After the moisture of the drying object in the cavity body 1 is removed, the problem of high humidity inside can be well solved through the air extraction flange opening at the upper part of the cavity body 1.
Preferably, a cover plate is further arranged on the cooling mechanism, the tooth shifting mechanism and the heating movable contact mechanism, and a plurality of abdication holes are formed in the cover plate for facilitating connection.
The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, and yet fall within the scope of the invention.
Claims (6)
1. The utility model provides a separation type dynamic contact system that possesses heating and cooling function, includes cavity main part, servo motor, cooling body, dials tooth mechanism and heats movable contact mechanism, its characterized in that: the cavity body is a rectangular cavity with two open sides and communicated, and the other surfaces of the cavity body are sealed; the cooling mechanism, the tooth shifting mechanism and the heating movable contact mechanism are respectively arranged on the transmission bottom plate at the bottom of the inner cavity of the cavity body; the servo motor is fixed on the side wall of the cavity body; the output shaft of the servo motor is connected with a main rotating shaft, driving large gears are sleeved at two ends of the main rotating shaft, and the middle section of the main rotating shaft is fixedly connected with rotating teeth; the driven large gears are sleeved at two ends of the secondary rotating shaft, and the middle section of the secondary rotating shaft is fixedly connected with rotating teeth, a first ratchet wheel, a second ratchet wheel and an axial compression spring; the ratchet wheel I and the ratchet wheel II are meshed with each other, the axial compression spring is sleeved on the secondary rotating shaft, and the ratchet wheel II is attached to the driven large gear; the chain is sleeved on the main rotating shaft and the rotating teeth of the auxiliary rotating shaft; the tooth shifting mechanism comprises a driven large gear, a transition gear, a tooth shifting gear, an inner hexagonal screw, an axial compression spring and a swinging seat; the transition gear is arranged between the driven large gear and the tooth shifting gear, and two sides of the transition gear are respectively meshed with the driven large gear and the tooth shifting gear; the middle section of the swing seat is hinged on the rotating shaft, two edge ends of the swing seat are fixedly connected with a tooth shifting gear, one of the tooth shifting gears is sleeved on the inner hexagon screw, and an axial compression spring sleeved on the inner hexagon screw is also arranged between the inner hexagon screw and the swing seat; the device also comprises a carrying vehicle, wherein a transmission rack is arranged at the bottom of the carrying vehicle.
2. The split dynamic contact system with heating and cooling functions of claim 1, wherein: the cooling mechanism comprises a lifting mechanism, a cooling bottom plate and a ventilation top block, wherein the ventilation top block is arranged on the cooling bottom plate and is used for being connected with an electrical cabinet of an external carrying vehicle, and a cooling medium is led in and led out of the inner cavity of the electrical cabinet, so that the heat of the electrical cabinet is carried away through heat transfer, and the temperature of the electrical cabinet is reduced; the bottom of the cooling mechanism is provided with a lifting mechanism, and the lifting mechanism is used for jacking the cooling mechanism so as to be connected with an electrical cabinet of the loading vehicle.
3. The split dynamic contact system with heating and cooling functions of claim 2, wherein: the thermal contact mechanism comprises a lifting mechanism, a contact movable plate, a movable contact spring and a gold-plated contact, wherein the gold-plated contact presses the movable contact spring to be fixed on the contact movable plate; the bottom of the contact movable plate is provided with a lifting mechanism.
4. The split dynamic contact system with heating and cooling functions of claim 2, wherein: the lifting mechanism comprises an air cylinder, a connecting rod, a middle rotating shaft and an eccentric wheel mechanism; the cylinder is fixed on the side wall of the cavity body, the output shaft of the cylinder is hinged with one end of a connecting rod, the other end of the connecting rod is hinged with one end of a rotating shaft, and the other end of the rotating shaft is connected with a vertically arranged eccentric wheel mechanism; along with the pushing of the output shaft of the air cylinder, the connecting rod drives the transfer shaft to rotate, the transfer shaft drives the eccentric wheel mechanism to rotate, and when the long edge of the eccentric wheel mechanism rises, the cooling mechanism and the thermal contact mechanism arranged at the top of the eccentric wheel mechanism are jacked up.
5. The split dynamic contact system with heating and cooling functions of claim 4, wherein: the two side openings of the cavity body are also provided with sealing valves which can be opened and closed.
6. The split dynamic contact system with heating and cooling functions of claim 5, wherein: the upper part of the cavity body is also provided with an air extraction flange opening which is used for connecting an air extraction duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710935464.5A CN107642967B (en) | 2017-10-10 | 2017-10-10 | Separated dynamic contact system with heating and cooling functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710935464.5A CN107642967B (en) | 2017-10-10 | 2017-10-10 | Separated dynamic contact system with heating and cooling functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107642967A CN107642967A (en) | 2018-01-30 |
| CN107642967B true CN107642967B (en) | 2024-05-31 |
Family
ID=61113507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710935464.5A Active CN107642967B (en) | 2017-10-10 | 2017-10-10 | Separated dynamic contact system with heating and cooling functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107642967B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191200676A (en) * | 1912-01-09 | 1913-02-10 | John St Vincent Pletts | Improvements in Variable Speed Power Transmission. |
| CH274331A (en) * | 1948-06-01 | 1951-03-31 | United Machine Tools Factories | Drive device with automatic switch-off device for the movement of a driven part, in particular for the tool support feed mechanism of machine tools. |
| GB1172037A (en) * | 1966-10-17 | 1969-11-26 | Straumann Inst Ag | Mechanism Comprising a Rachet Wheel Driven by at least one Vibratory Member |
| US3501968A (en) * | 1967-10-18 | 1970-03-24 | Bliss Co | Drive mechanism |
| JPS63100162U (en) * | 1986-12-22 | 1988-06-29 | ||
| CN1517656A (en) * | 2003-01-16 | 2004-08-04 | 上海玉成干燥设备有限公司 | Vacuum freeze drying device and its ice melting method |
| JP2007085389A (en) * | 2005-09-20 | 2007-04-05 | Toyo Seat Co Ltd | Ratchet mechanism |
| JP2011020645A (en) * | 2009-07-17 | 2011-02-03 | Showa Corp | Electric power steering device |
| CN102654180A (en) * | 2011-03-01 | 2012-09-05 | 株式会社椿本链条 | Rachet-type tensioner |
| DE102012209880A1 (en) * | 2011-07-18 | 2013-01-24 | Schaeffler Technologies AG & Co. KG | Adjusting device for adjusting wear-related error distance of pressing plate to counter plate of dual clutch of motor car, has compensating spring directly or indirectly connected with drive ratchet for resting against actuating element |
| CN103016692A (en) * | 2012-12-12 | 2013-04-03 | 中国核电工程有限公司 | Tooth collision prevention mechanism of relay driving fuel transfer device |
| CN204555641U (en) * | 2014-12-29 | 2015-08-12 | 深圳市信宇人科技有限公司 | A kind of sealing device of vacuum tunnel formula baking box transmission valve |
| CN105276127A (en) * | 2014-07-08 | 2016-01-27 | 哈米尔顿森德斯特兰德公司 | Harmonic drive assembly with selective disconnect and method |
| CN106123497A (en) * | 2016-09-22 | 2016-11-16 | 宁德时代新能源科技股份有限公司 | Drying device |
| CN207688570U (en) * | 2018-05-22 | 2018-08-03 | 深圳市大成精密设备有限公司 | A kind of separate type dynamic Contact system having heating and refrigerating function |
-
2017
- 2017-10-10 CN CN201710935464.5A patent/CN107642967B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191200676A (en) * | 1912-01-09 | 1913-02-10 | John St Vincent Pletts | Improvements in Variable Speed Power Transmission. |
| CH274331A (en) * | 1948-06-01 | 1951-03-31 | United Machine Tools Factories | Drive device with automatic switch-off device for the movement of a driven part, in particular for the tool support feed mechanism of machine tools. |
| GB1172037A (en) * | 1966-10-17 | 1969-11-26 | Straumann Inst Ag | Mechanism Comprising a Rachet Wheel Driven by at least one Vibratory Member |
| US3501968A (en) * | 1967-10-18 | 1970-03-24 | Bliss Co | Drive mechanism |
| JPS63100162U (en) * | 1986-12-22 | 1988-06-29 | ||
| CN1517656A (en) * | 2003-01-16 | 2004-08-04 | 上海玉成干燥设备有限公司 | Vacuum freeze drying device and its ice melting method |
| JP2007085389A (en) * | 2005-09-20 | 2007-04-05 | Toyo Seat Co Ltd | Ratchet mechanism |
| JP2011020645A (en) * | 2009-07-17 | 2011-02-03 | Showa Corp | Electric power steering device |
| CN102654180A (en) * | 2011-03-01 | 2012-09-05 | 株式会社椿本链条 | Rachet-type tensioner |
| DE102012209880A1 (en) * | 2011-07-18 | 2013-01-24 | Schaeffler Technologies AG & Co. KG | Adjusting device for adjusting wear-related error distance of pressing plate to counter plate of dual clutch of motor car, has compensating spring directly or indirectly connected with drive ratchet for resting against actuating element |
| CN103016692A (en) * | 2012-12-12 | 2013-04-03 | 中国核电工程有限公司 | Tooth collision prevention mechanism of relay driving fuel transfer device |
| CN105276127A (en) * | 2014-07-08 | 2016-01-27 | 哈米尔顿森德斯特兰德公司 | Harmonic drive assembly with selective disconnect and method |
| CN204555641U (en) * | 2014-12-29 | 2015-08-12 | 深圳市信宇人科技有限公司 | A kind of sealing device of vacuum tunnel formula baking box transmission valve |
| CN106123497A (en) * | 2016-09-22 | 2016-11-16 | 宁德时代新能源科技股份有限公司 | Drying device |
| CN207688570U (en) * | 2018-05-22 | 2018-08-03 | 深圳市大成精密设备有限公司 | A kind of separate type dynamic Contact system having heating and refrigerating function |
Non-Patent Citations (1)
| Title |
|---|
| 一种齿轮齿条自锁机构的设计;王成军;煤矿机械;20021125(11);7-8 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107642967A (en) | 2018-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201664532U (en) | Rapid vacuum anhydration diaphragm filter press | |
| CN106123497B (en) | Drying device | |
| CN107655322B (en) | Isolated continuous tunnel vacuum furnace | |
| CN107642967B (en) | Separated dynamic contact system with heating and cooling functions | |
| CN203940698U (en) | The vacuum oven that can be rapidly heated | |
| CN207688570U (en) | A kind of separate type dynamic Contact system having heating and refrigerating function | |
| CN204611054U (en) | A kind of rotary type vacuum separation valve | |
| CN202127053U (en) | Pressure relief valve used for lithium ion power battery | |
| CN109827410A (en) | The dry component and drying equipment of battery or battery material body | |
| CN212179458U (en) | Drying device for lithium battery production | |
| CN104061765B (en) | The vacuum oven that can be rapidly heated | |
| CN211261632U (en) | Electric automobile battery pack support drying device | |
| CN209960877U (en) | Novel high-temperature oven | |
| CN210268079U (en) | Lithium battery dewatering and drying mechanism based on high vacuum and cold trap | |
| CN220750596U (en) | Automatic opening structure of chip packaging oven | |
| CN205825710U (en) | A kind of oven of homogeneous heating | |
| CN110332766A (en) | A kind of expansible Full-automatic lithium battery battery vacuum drying system of combined type | |
| CN207095169U (en) | A kind of energy-efficient interior heating, vacuum baking intelligence system | |
| CN212739156U (en) | Logistics storage and transportation box with moisture-proof function | |
| CN204128342U (en) | A kind of energy-saving type vacuum drying box | |
| CN203244973U (en) | Novel construction adhesive production equipment | |
| CN206761497U (en) | Preservation device and cooking apparatus | |
| CN210070387U (en) | Vacuum drying oven filter equipment | |
| CN210242079U (en) | Air source heat pump with high-efficient frequency conversion function | |
| CN104003018A (en) | Vacuum pumping opening sealing 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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 518103 floor 1 and 4, building A5, Fufa Industrial Park, No. 3, Fuyuan 1st Road, Heping community, Fuyong street, Bao'an District, Shenzhen, Guangdong Applicant after: Shenzhen Dacheng precision equipment Co.,Ltd. Address before: 518103 floor 1 and 4, building A5, Fufa Industrial Park, No. 3, Fuyuan 1st Road, Heping community, Fuyong street, Bao'an District, Shenzhen, Guangdong Applicant before: SHENZHEN DACHENG PRECISION EQUIPMENT Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |