CN115265139A - Constant-temperature steam-injection heating system with wood pallet deformation prevention function - Google Patents
Constant-temperature steam-injection heating system with wood pallet deformation prevention function Download PDFInfo
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- CN115265139A CN115265139A CN202210927181.7A CN202210927181A CN115265139A CN 115265139 A CN115265139 A CN 115265139A CN 202210927181 A CN202210927181 A CN 202210927181A CN 115265139 A CN115265139 A CN 115265139A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/005—Drying-steam generating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
Abstract
The invention relates to the field of wood pallet processing, in particular to a constant-temperature steam-injection heating system with a wood pallet deformation prevention function, which comprises a drying room body and further comprises: the device comprises a large motor, a support frame, a revolution mechanism, an autorotation assembly and a sidesway assembly, wherein the large motor provides power for the device, the support frame is used for supporting other mechanisms in the device, and an observation hole formed in the support frame is used for starting and later-period maintenance of the motor by an operator; the revolution mechanism is connected with the output end of the motor and can enable the plurality of wood pallets to revolve; the rotation mechanisms in the rotation assembly and the transmission mechanisms in the side rotation assembly are matched to enable the wood pallet to rotate in all directions. The clamping mechanism can keep the wooden pallet stable in the drying process. The wood pallet heating device is high in integration level, and can complete the dead-angle-free rotating heating of the wood pallet only by one power source.
Description
Technical Field
The invention relates to the field of wood pallet processing, in particular to a constant-temperature steam-injection heating system with a wood pallet deformation prevention function.
Background
The wooden pallet is made of natural wood. Is the most widely used tray at present. Pallets are horizontal platform devices used for containerization, stacking, handling and transportation to place goods and articles as unit loads. In the production activities of all walks of life today, the application rate of wooden tray is high, and in the production process of wooden tray, in order to prevent that wooden tray warp, go mildy and worm-eaten, wooden tray producer should carry out constant temperature spray steaming heating process to wooden tray for the moisture content in the wooden tray reduces, takes european wooden tray as an example: the European Wood Pallet Standard specifies that the moisture content of the wood in the dried state is not more than 22% by mass, and is defined as a minor defect in the range of 22% to 26%, and is not qualified when the moisture content exceeds 26%.
However, due to the limitation of materials and technological processes, the temperature distribution in the existing drying room is not uniform, so when the wood tray is dried, the wood tray is not uniformly heated by the drying room, and although the updated drying room is additionally provided with a rotating function, the heating of the wood tray is still not enough to be completely uniform, and six surfaces of the rectangular wood tray cannot be completely dried. And when the existing drying room dries the wooden tray, the drying of the multi-trunk wooden tray and the multi-angle drying of the single wooden tray can only be selected optionally, and the two can not be compatible, so that the constant-temperature steam-injection heating system with the function of preventing the deformation of the wooden tray, which has high integration level and can simultaneously dry the plurality of wooden trays in multiple angles, is necessary to be designed.
Disclosure of Invention
In view of the above, it is necessary to provide a constant temperature steaming and heating system with a function of preventing deformation of a wooden pallet, in order to solve the problems in the prior art.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
the utility model provides a constant temperature steam-injection heating system with prevent wooden tray warp function, includes the stoving room body, still includes:
the output end of the large motor is upwards arranged on the ground in a vertical state;
the support frame is cylindrical and is coaxially arranged with the output end of the large motor, and an observation hole is formed in the support frame and used for starting of an operator and later maintenance of the motor;
the revolution mechanism is arranged at the upper end of the large motor and is connected with the output end of the motor, and the revolution mechanism can enable the plurality of wooden pallets to rotate along the axis direction of the large motor simultaneously;
the rotation assembly comprises a plurality of rotation mechanisms which are arranged at the upper end of the revolution mechanism at equal intervals, and each rotation mechanism can enable the corresponding wood pallet to rotate in the horizontal direction;
the side-turning assembly is connected with the rotation mechanism and comprises a transmission mechanism and two groups of clamping mechanisms, the transmission mechanism enables the corresponding wood pallet to rotate in the vertical direction, the two groups of clamping mechanisms are arranged at two short edges of the wood pallet in a symmetrical state, and the clamping mechanisms enable the wood pallet to be stable in the drying process.
Furthermore, the revolution mechanism comprises a revolution shaft, a sun wheel, two connecting frames and a plurality of planet wheels, the revolution shaft is fixedly connected with the output end of the large motor, the sun wheel is fixedly arranged above the large motor, the revolution shaft penetrates through the axis of the sun wheel and upwards extends out, the sun wheel is in sliding connection with the revolution shaft, the two connecting frames are symmetrically arranged on the upper side and the lower side of the sun wheel with the same axis, the two connecting frames are in sliding connection with the sun wheel, the revolution shaft penetrates through the axes of the two connecting frames and is fixedly connected with the two connecting frames, and the planet wheels are meshed with the sun wheel and are arranged between the two connecting frames.
Further, rotation mechanism includes the rotation axis, big bevel gear, little bevel gear, rotary platform and two L type supports, the rotation axis is pegged graft with the planet wheel is fixed, the fixed upper end that sets up the link at the upside of big bevel gear, big bevel gear cup joints with the rotation axis activity, rotary platform passes through the bearing setting in the top of big bevel gear, rotary platform cup joints with the rotation axis is fixed simultaneously, it dodges the groove to be provided with two on the rotary platform to be the symmetric state, little bevel gear sets up and little bevel gear meshes with big bevel gear in dodging the groove mutually, two L type supports are the both sides that the symmetric state set up at rotary platform, two L type supports and rotary platform fixed connection.
Further, drive mechanism includes the transmission shaft, fixed axle sleeve, first gear, drive belt and second gear, the transmission shaft is the fixed grafting of horizontality and little bevel gear, fixed axle sleeve hoist and mount are at the lower extreme of an L type support, transmission shaft and fixed axle sleeve roll connection, first gear setting is on the vertical face of L type support, the transmission shaft passes behind the fixed axle sleeve and pegs graft with first gear is fixed, the drive belt is vertical state setting and its one end is connected with first gear drive, the second gear setting is in the top of first gear and is connected with the other end transmission of drive belt.
Furthermore, the transmission mechanism further comprises two linkage shafts and two linkage discs, the two linkage shafts penetrate through the vertical surfaces of the two L-shaped supports in a horizontal state, the linkage shafts are in rolling connection with the L-shaped supports, the linkage discs and the parts, penetrating through the L-shaped supports, of the linkage shafts are fixedly sleeved, and the linkage shafts at the positions, provided with the second gears, of the L-shaped supports are fixedly connected with the second gears in an inserted mode.
Furthermore, clamping mechanism includes clamping jaw, trace and two arm lock, and the clamping jaw is corresponding with wooden tray middle part skeleton, and two arm lock are symmetrical state and set up the both sides at the clamping jaw, and the trace is fixed continuous with the clamping jaw, and the lower extreme of arm lock still the shaping is used for articulated fixed part and movable part.
Further, the clamping mechanism further comprises a fixed sliding block, a fixed base, a movable sliding block, a movable lead screw, a fixed mechanism and two connecting blocks, wherein the fixed mechanism is arranged on one side of the linkage disc far away from the L-shaped support, the fixed mechanism is fixedly connected with the linkage disc, the fixed base is arranged on one side of the fixed mechanism far away from the linkage disc, the fixed base is fixedly connected with the fixed mechanism, the movable lead screw is horizontally connected with the linkage rod after penetrating through the fixed base, a limiting hole is formed in the linkage rod, the movable lead screw is in rolling connection with the linkage rod through a bolt arranged in the limiting hole, the linkage rod is in threaded connection with the fixed base, the movable sliding block is arranged inside the fixed base and fixedly sleeved with the linkage rod, the two connecting blocks are symmetrically arranged on two sides of the movable sliding block, one end of each connecting block is hinged to the movable sliding block, the other end of each connecting block is hinged to the movable portion of each clamping arm, the fixed sliding block is arranged at one end of the fixed base close to the wood tray, the linkage rod penetrates through the middle of the fixed sliding block and is slidably connected to the fixed sliding block, and the upper end and the lower end of the fixed sliding block are respectively hinged to the lower end of the fixed sliding block.
Further, fixed establishment includes the regulation disc, two adjustable fender, two interlock backplate and two fixed plate covers, the interlock backplate is the both sides that the symmetric state set up at the activity lead screw, the one end and the interlock disc fixed connection that the interlock backplate was buckled, the one end and the unable adjustment base fixed connection on long limit of interlock backplate, it cup joints with the activity lead screw is fixed to adjust the disc, the shaping has fixed wearing groove on the regulation disc, adjustable fender is the fixed wearing groove in two interlock backplates and the regulation disc of vertical state passing, the fixed plate cover sets up the both ends at adjustable fender, fixed plate cover and interlock backplate fixed connection.
Compared with the prior art, the invention has the following beneficial effects:
one is as follows: the device is high in integration level, and can finish multi-angle drying on a plurality of wooden pallets simultaneously only by one power source;
the second step is as follows: the device can revolve a plurality of wooden pallets, and ensures that the heating degree of each wooden pallet is the same;
and the third step: the device can simultaneously rotate the wooden tray in two directions when the wooden tray revolves, so that the wooden tray can be uniformly heated without dead angles.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a third perspective view of the present invention;
FIG. 4 is a schematic partial perspective view of the present invention;
FIG. 5 is an exploded view of a portion of the present invention;
FIG. 6 is a schematic perspective view of the clamping mechanism of the present invention;
FIG. 7 is an enlarged view of the structure at A in FIG. 6;
FIG. 8 is a perspective view of the clamping mechanism of the present invention;
fig. 9 is an exploded perspective view of the clamping mechanism of the present invention.
The reference numbers in the figures are:
1. a large-sized motor; 2. a support frame; 3. an observation hole; 4. a revolution mechanism; 5. a revolution axis; 6. a connecting frame; 7. a sun gear; 8. a planet wheel; 9. a rotation assembly; 10. a rotation mechanism; 11. a rotation shaft; 12. a large bevel gear; 13. a small bevel gear; 14. rotating the platform; 15. an avoidance groove; 16. an L-shaped bracket; 17. a side-turning assembly; 18. a transmission mechanism; 19. a drive shaft; 20. fixing the shaft sleeve; 21. a first gear; 22. a transmission belt; 23. a second gear; 24. a linkage shaft; 25. linking a disc; 26. a clamping mechanism; 27. clamping arms; 28. a fixed part; 29. a movable portion; 30. a clamping jaw; 31. a linkage rod; 32. a limiting hole; 33. fixing the sliding block; 34. a fixed base; 35. a movable slide block; 36. connecting blocks; 37. a movable screw rod; 38. a fixing mechanism; 39. adjusting the disc; 40. fixing the through groove; 41. a movable baffle; 42. linking the guard plate; 43. and (5) fixing the plate sleeve.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 9, a constant temperature steam-injection heating system with a function of preventing a wooden tray from deforming includes a drying room body, and further includes:
the output end of the large motor 1 is arranged on the ground in an upward vertical state;
the support frame 2 is cylindrical and coaxially arranged with the output end of the large motor 1, an observation hole 3 is formed in the support frame 2, and the observation hole 3 is used for starting and later-stage maintenance of the motor by an operator;
the revolution mechanism 4 is arranged at the upper end of the large motor 1, the revolution mechanism 4 is connected with the output end of the motor, and the revolution mechanism 4 can enable a plurality of wooden pallets to rotate along the axis direction of the large motor 1 at the same time;
the rotation assembly 9 comprises a plurality of rotation mechanisms 10 which are arranged at the upper end of the revolution mechanism 4 at equal intervals, and each rotation mechanism 10 can enable the corresponding wood pallet to rotate in the horizontal direction;
the side-turning component 17 is connected with the rotation mechanism 10 and comprises a transmission mechanism 18 and two groups of clamping mechanisms 26, the transmission mechanism 18 enables the corresponding wood pallet to rotate in the vertical direction, the two groups of clamping mechanisms 26 are symmetrically arranged on two short edges of the wood pallet, and the clamping mechanisms 26 enable the wood pallet to be stable in the drying process.
Referring to fig. 1, 2 and 3, the revolution mechanism 4 includes a revolution shaft 5, a sun gear 7, two connection frames 6 and a plurality of planet gears 8, the revolution shaft 5 is fixedly connected with the output end of the large motor 1, the sun gear 7 is fixedly arranged above the large motor 1, the revolution shaft 5 extends upwards through the axis of the sun gear 7, the sun gear 7 is connected with the revolution shaft 5 in a sliding manner, the two connection frames 6 are arranged at the upper and lower sides of the sun gear 7 in a symmetrical state and with the same axis, the two connection frames 6 are connected with the sun gear 7 in a sliding manner, the revolution shaft 5 passes through the axes of the two connection frames 6 and is fixedly connected with the two connection frames 6, and the plurality of planet gears 8 are meshed with the sun gear 7 and are arranged between the two connection frames 6. When the device works, the large-scale motor 1 is started, the revolution shaft 5 is fixedly connected with the output end of the large-scale motor 1, the revolution shaft 5 rotates, the sun wheel 7 is fixedly arranged above the large-scale motor 1, the revolution shaft 5 penetrates through the axis of the sun wheel 7 and then is in sliding connection with the sun wheel 7, therefore, the sun wheel 7 keeps still when the revolution shaft 5 rotates, the two connecting frames 6 are arranged at the upper side and the lower side of the sun wheel 7 and are in sliding connection with the sun wheel 7, the revolution shaft 5 is fixedly connected with the two connecting frames 6, so when the revolution shaft 5 rotates, the two connecting frames 6 can rotate, the planetary wheels 8 are meshed with the sun wheel 7 and are arranged between the two connecting frames 6, the connecting frames 6 can drive the planetary wheels 8 to rotate, and because the planetary wheels 8 are in external meshing transmission with the sun wheel 7, therefore, when the connecting frames 6 rotate, the planetary wheels 8 revolve around the axis position of the sun wheel 7 and can rotate, meanwhile, the two connecting frames 6 can play a bearing role on the planetary wheels 8, and stable operation of the device is ensured.
Referring to fig. 1, 2 and 3, the rotation mechanism 10 includes a rotation shaft 11, a large bevel gear 12, a small bevel gear 13, a rotation platform 14 and two L-shaped brackets 16, the rotation shaft 11 is fixedly inserted into the planet wheel 8, the large bevel gear 12 is fixedly disposed at the upper end of the upper connecting frame 6, the large bevel gear 12 is movably sleeved with the rotation shaft 11, the rotation platform 14 is disposed above the large bevel gear 12 through a bearing, the rotation platform 14 is fixedly sleeved with the rotation shaft 11, two avoidance grooves 15 are symmetrically disposed on the rotation platform 14, the small bevel gear 13 is disposed in the avoidance groove 15, the small bevel gear 13 is engaged with the large bevel gear 12, the two L-shaped brackets 16 are symmetrically disposed at two sides of the rotation platform 14, and the two L-shaped brackets 16 are fixedly connected with the rotation platform 14. When the device works, along with the rotation of the planet wheel 8, the rotation shaft 11 is fixedly connected with the planet wheel 8, the rotation shaft 11 also starts to rotate, the rotating platform 14 is fixedly sleeved with the rotation shaft 11, and the rotating platform 14 is arranged at the upper end of the large bevel gear 12 through a bearing, so that the rotating platform 14 rotates along the axis of the large bevel gear 12, the two L-shaped brackets 16 are symmetrically arranged at two sides of the rotating platform 14, the two L-shaped brackets 16 are fixedly connected with the rotating platform 14, the rotation of the rotating platform 14 drives the two L-shaped brackets 16 to rotate, the small bevel gear 13 is in meshing transmission with the large bevel gear 12, the small bevel gear 13 is connected with one L-shaped bracket 16 through a transmission mechanism 18, along with the rotation of the rotating platform 14 and the L shape, the small bevel gear 13 revolves around the axis of the large bevel gear 12, and the small bevel gear 13 rotates around the axis in an avoiding groove 15 of the rotating platform 14.
Referring to fig. 1, 2 and 3, the transmission mechanism 18 includes a transmission shaft 19, a fixed shaft sleeve 20, a first gear 21, a transmission belt 22 and a second gear 23, the transmission shaft 19 is fixedly inserted into the small bevel gear 13 in a horizontal state, the fixed shaft sleeve 20 is hung at the lower end of an L-shaped bracket 16, the transmission shaft 19 is in rolling connection with the fixed shaft sleeve 20, the first gear 21 is arranged on the vertical surface of the L-shaped bracket 16, the transmission shaft 19 penetrates through the fixed shaft sleeve 20 and then is fixedly inserted into the first gear 21, the transmission belt 22 is arranged in a vertical state, one end of the transmission belt 22 is in transmission connection with the first gear 21, and the second gear 23 is arranged above the first gear 21 and is in transmission connection with the other end of the transmission belt 22. When the device works, the transmission shaft 19 is fixedly connected with the small bevel gear 13 in an inserted mode, the rotation of the small bevel gear 13 drives the transmission shaft 19 to rotate, the transmission shaft 19 is fixedly connected with the first gear 21, the rotation of the transmission shaft 19 can drive the first gear 21 to rotate, the fixed shaft sleeve 20 is hung at the lower end of the L-shaped support 16 and can ensure that the transmission shaft 19 cannot move when rotating, the transmission belt 22 is in transmission connection with the first gear 21, the rotation of the first gear 21 can drive the transmission belt 22 to move, the second gear 23 is in transmission connection with the transmission belt 22, and the transmission of the transmission belt 22 can drive the second gear 23 to rotate.
Referring to fig. 1, 3 and 5, the transmission mechanism 18 further includes two linking shafts 24 and two linking disks 25, the two linking shafts 24 pass through the vertical surfaces of the two L-shaped brackets 16 in a horizontal state, the linking shafts 24 are connected with the L-shaped brackets 16 in a rolling manner, the linking disks 25 are fixedly sleeved with the linking shafts 24 passing through the L-shaped brackets 16, and the linking shafts 24 at the L-shaped brackets 16 where the second gears 23 are disposed are further fixedly inserted with the second gears 23. When the device is operated, the second gear 23 rotates, the linking shaft 24 connected with the second gear 23 rotates, and if the linking shaft 24 is defined as the main linking shaft 24, the other linking shaft 24 is defined as the sub linking shaft 24. The main interlocking shaft 24 is used for transmitting power, the main interlocking shaft 24 rotates, and an interlocking disc 25 fixedly sleeved with the main interlocking shaft 24 rotates; the secondary linkage shaft 24 is used for assisting transmission and supporting, and the two linkage shafts 24 are matched with the two linkage discs 25 to prevent the wooden pallet from moving in the rotating process.
Referring to fig. 5 and 8, the clamping mechanism 26 includes a clamping jaw 30, a linkage rod 31 and two clamping arms 27, the clamping jaw 30 corresponds to the middle skeleton of the wood pallet, the two clamping arms 27 are symmetrically disposed on two sides of the clamping jaw 30, the linkage rod 31 is fixedly connected to the clamping jaw 30, and a fixed portion 28 and a movable portion 29 for hinging are further formed at the lower end of the clamping arm 27. When the device works, as the long edge direction of the wood pallet is mainly formed with three skeletons, the two clamping arms 27 respectively and correspondingly clamp the skeletons at the two sides of the wood pallet, and the clamping jaw 30 corresponds to the middle skeleton of the wood pallet.
Referring to fig. 1, 8 and 9, the clamping mechanism 26 further includes a fixed slider 33, a fixed base 34, a movable slider 35, a movable lead screw 37, a fixed mechanism 38 and two connecting blocks 36, the fixed mechanism 38 is disposed on a side of the linking disc 25 away from the L-shaped bracket 16, the fixed mechanism 38 is fixedly connected to the linking disc 25, the fixed base 34 is disposed on a side of the fixed mechanism 38 away from the linking disc 25, the fixed base 34 is fixedly connected to the fixed mechanism 38, the movable lead screw 37 horizontally passes through the fixed base 34 and then is connected to the linking rod 31, a limiting hole 32 is formed on the linking rod 31, the movable lead screw 37 is connected to the linking rod 31 by a bolt disposed in the limiting hole 32, the movable lead screw 37 of the linking rod 31 is connected to the fixed base 34 by a screw, the movable slider 35 is disposed inside the fixed base 34, the movable slider 35 is fixedly sleeved to the linking rod 31, the two connecting blocks 36 are disposed on two sides of the movable slider 35 in a symmetrical state, one end of the connecting block 36 is hinged to the movable slider 35, the other end of the fixed base 34 is hinged to the movable portion 29 of the linking rod 27, the fixed base 34 is close to one end of the linking rod, the fixed base 34, the fixed slider 33, and the two connecting blocks 36 are connected to the upper end of the fixed slider 33, and the fixed slider 33 are connected to the fixed link 33. Before the device work, at first will wooden block dish fixed mounting, the mounting means is: two short edges of the wood pallet correspond to the two groups of clamping mechanisms 26, the movable screw rod 37 is rotated, the movable screw rod 37 rotates in the fixed base 34, one end, without threads, of the movable screw rod 37 rotates in the linkage rod 31 and pushes the linkage rod 31 to move towards the wood pallet, at the moment, the movable slider 35 is fixedly inserted outside the linkage rod 31, the linkage rod 31 moves to drive the movable slider 35 to move, the movable slider 35 is simultaneously hinged with the movable parts 29 of the two clamping arms 27, when the movable slider 35 moves, because the fixed parts 28 of the two clamping arms 27 are hinged with the fixed slider 33, the fixed slider 33 is fixedly connected with the fixed base 34, the fixed slider 33 does not move, at the moment, the fixed parts 28 of the two clamping arms 27 are hinged with the fixed slider 33, along with the movement of the movable slider, the two clamping arms 27 rotate around the fixed parts 28 by taking the fixed parts 28 as supporting points, when the clamping arms rotate to the skeletons on the two sides of the wood pallet, the clamping jaws 30 are fixedly arranged at the two ends of the wood pallet, when the skeletons on the two sides of the wood pallet rotate, and the middle parts of the clamping arms 30 of the wood pallet do not play a role of the wood pallet, and the four clamping jaws 30 in the wood pallet when the clamping jaws 27 and the wood pallet do not play a role together.
Referring to fig. 1, 2 and 3, the fixing mechanism 38 includes an adjusting disc 39, two movable baffles 41, two interlocking guard plates 42 and two fixed plate sleeves 43, the interlocking guard plates 42 are symmetrically disposed on two sides of the movable lead screw 37, one bent ends of the interlocking guard plates 42 are fixedly connected to the interlocking disc 25, one ends of long sides of the interlocking guard plates 42 are fixedly connected to the fixing base 34, the adjusting disc 39 is fixedly sleeved with the movable lead screw 37, fixing through grooves 40 are formed on the adjusting disc 39, the movable baffles 41 vertically penetrate through the two interlocking guard plates 42 and the fixing through grooves 40 in the adjusting disc 39, the fixed plate sleeves 43 are disposed on two ends of the movable baffles 41, and the fixed plate sleeves 43 are fixedly connected to the interlocking guard plates 42. Before the device works, an operator firstly draws out the movable baffle plate 41, then rotates the adjusting disc 39, the rotation of the adjusting disc 39 drives the movable screw rod 37 to rotate, when the four clamping arms 27 and the two clamping jaws 30 fixedly clamp the wooden pallet by the rotation of the movable screw rod 37, the movable baffle plate 41 penetrates through the two linkage guard plates 42 and the fixed penetrating grooves 40 in the adjusting disc 39, and the movable baffle plate 41 ensures that the movable screw rod 37 cannot be reversed when the device runs.
The working principle of the device is as follows: in the drying process of the wooden tray, due to the limitation of materials and processing technology, the temperature distribution in the drying room is not uniform, so that the wooden tray can ensure that the moisture is completely dried by keeping the omnibearing rotation in the drying process. The specific working process is divided into three parts, namely a wood tray mounting part, a wood tray revolution part, rotation of the wood tray in the horizontal direction and rotation of the wood tray in the vertical direction.
Wooden pallet installation part: because each wooden tray has different water content, in order to ensure that the wooden tray can not deform due to the stress of each wooden tray when being installed and clamped, the installation and clamping work of the wooden tray should be manually installed by an operator. Before the device works, an operator firstly draws out the movable baffle plate 41, then rotates the adjusting disc 39, the rotation of the adjusting disc 39 drives the movable screw rod 37 to rotate, when the four clamping arms 27 and the two clamping jaws 30 fixedly clamp the wooden pallet by the rotation of the movable screw rod 37, the movable baffle plate 41 penetrates through the two linkage guard plates 42 and the fixed penetrating grooves 40 in the adjusting disc 39, and the movable baffle plate 41 ensures that the movable screw rod 37 cannot be reversed when the device runs. When the wooden pallet is installed, two short edges of the wooden pallet correspond to the two groups of clamping mechanisms 26, the movable lead screw 37 is rotated, the movable lead screw 37 rotates in the fixed base 34, one end of the movable lead screw 37 without threads rotates in the linkage rod 31 and pushes the linkage rod 31 to move towards the wooden pallet, the movable slider 35 is fixedly inserted outside the linkage rod 31 at the moment, the movable slider 35 is driven to move by the movement of the linkage rod 31, the movable slider 35 is hinged to the movable parts 29 of the two clamping arms 27 at the same time, when the movable slider 35 moves, because the fixed parts 28 of the two clamping arms 27 are hinged to the fixed slider 33, the fixed slider 33 is fixedly connected with the fixed base 34, the fixed slider 33 does not move, at the moment, the fixed parts 28 of the two clamping arms 27 are hinged to the fixed slider 33, along with the movement of the movable slider, the two clamping arms 27 rotate around the fixed parts 28 with the supporting points, when the clamping arms 27 rotate to the skeletons on the two sides of the wooden pallet, the fixing jaws 30 are fixed to the two ends of the wooden pallet, when the clamping arms 27 rotate to the skeletons on the two sides of the wooden pallet, when the clamping arms 30, the clamping jaws 30 move, the wooden pallet, and the clamping jaws 30 do not play a role together with the wooden pallet when the four clamping jaws of the wooden pallet, and the wooden pallet, when the clamping jaws 30, and the clamping jaws of the wooden pallet do not play a process.
When the wooden tray revolves, the large motor 1 is started, the revolution shaft 5 is fixedly connected with the output end of the large motor 1, the revolution shaft 5 rotates, the sun wheel 7 is fixedly arranged above the large motor 1, the revolution shaft 5 penetrates through the axis of the sun wheel 7 and then is in sliding connection with the sun wheel 7, therefore, the sun wheel 7 keeps still when the revolution shaft 5 rotates, the two connecting frames 6 are arranged on the upper side and the lower side of the sun wheel 7 and are in sliding connection with the sun wheel 7, the revolution shaft 5 is fixedly connected with the two connecting frames 6, when the revolution shaft 5 rotates, the two connecting frames 6 can rotate, the planetary wheels 8 are meshed with the sun wheel 7 and are arranged between the two connecting frames 6, the connecting frames 6 can drive the planetary wheels 8 to rotate, and because the planetary wheels 8 are in external meshing transmission with the sun wheel 7, therefore, when the connecting frames 6 rotate, the planetary wheels 8 revolve around the axis of the sun wheel 7 and can rotate, meanwhile, the two connecting frames 6 can support the planetary wheels 8, and stable operation of the device is ensured. Be provided with the ring channel in two link 6 on the link 6 that lie in the downside, this ring channel ensures link 6 can not take place the drunkenness at the rotation in-process with the upper end phase-match of support frame 2, and support frame 2 also can the device wholly provide the support simultaneously, observes hole 3 and is used for starting large motor 1 and be convenient for the later stage and overhauls large motor 1 and maintain. Along with the rotation of the sun wheel 7, the plurality of wooden pallets rotate around the axis of the sun wheel 7, namely, the revolution of the plurality of wooden pallets is completed.
The autorotation process of the wooden pallet in the horizontal direction is as follows: along with the rotation of the planet wheel 8, the rotation shaft 11 is fixedly connected with the planet wheel 8, the rotation shaft 11 also starts to rotate, the rotating platform 14 is fixedly sleeved with the rotation shaft 11, and the rotating platform 14 is arranged at the upper end of the large bevel gear 12 through a bearing, so the rotating platform 14 rotates along the axis of the large bevel gear 12, the two L-shaped brackets 16 are symmetrically arranged at two sides of the rotating platform 14, the two L-shaped brackets 16 are fixedly connected with the rotating platform 14, the rotation of the rotating platform 14 drives the two L-shaped brackets 16 to rotate, the small bevel gear 13 is in meshing transmission with the large bevel gear 12, the small bevel gear 13 is connected with one L-shaped bracket 16 through a transmission mechanism 18, along with the rotation of the rotating platform 14 and the L shape, the small bevel gear 13 revolves around the axis of the large bevel gear 12, and the small bevel gear 13 rotates around the axis of the small bevel gear in an avoiding groove 15 of the rotating platform 14. Because the wooden pallet is arranged above the rotary platform 14, and two ends of the wooden pallet are connected with the L-shaped bracket 16 through the side rotating component 17, when the rotary platform 14 rotates, the wooden pallet rotates along the axis of the large bevel gear 12, namely, the wooden pallet rotates in the horizontal direction.
The autorotation process of the wooden pallet in the vertical direction is as follows: the transmission shaft 19 is fixedly connected with the small bevel gear 13 in an inserted mode, the rotation of the small bevel gear 13 drives the transmission shaft 19 to rotate, the transmission shaft 19 is fixedly connected with the first gear 21, the rotation of the transmission shaft 19 can drive the first gear 21 to rotate, the fixed shaft sleeve 20 is hung at the lower end of the L-shaped support 16 and can ensure that the transmission shaft 19 cannot move when rotating, the transmission belt 22 is in transmission connection with the first gear 21, the rotation of the first gear 21 can drive the transmission belt 22 to move, the second gear 23 is in transmission connection with the transmission belt 22, and the transmission of the transmission belt 22 can drive the second gear 23 to rotate. The second gear 23 rotates, the linking shaft 24 connected with the second gear 23 rotates, and if the linking shaft 24 is defined as the main linking shaft 24, the other linking shaft 24 is defined as the sub linking shaft 24. The main interlocking shaft 24 is used for transmitting power, the main interlocking shaft 24 rotates, and an interlocking disc 25 fixedly sleeved with the main interlocking shaft 24 rotates; the secondary linkage shaft 24 is used for assisting transmission and supporting, and the two linkage shafts 24 are matched with the two linkage discs 25 to prevent the wooden pallet from moving in the rotating process. The interlocking disc 25 rotates, the clamping mechanisms 26 fixedly connected with the interlocking disc 25 rotate, and the two clamping mechanisms 26 fixedly clamp both sides of the wooden pallet, so that the rotation of the clamping mechanisms 26 drives the wooden pallet to rotate in the vertical direction.
Finally, when the plurality of wooden trays are dried, revolution and rotation in two directions are simultaneously completed, and 360-degree dead-angle-free drying is ensured.
The above examples only show one or more embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
Claims (8)
1. The utility model provides a constant temperature steam-injection heating system with prevent wooden tray warp function, includes the stoving room body, its characterized in that still includes:
the output end of the large motor (1) is arranged on the ground in an upward vertical state;
the support frame (2) is cylindrical and is coaxially arranged with the output end of the large motor (1), an observation hole (3) is formed in the support frame (2), and the observation hole (3) is used for starting an operator and maintaining the motor in the later period;
the revolution mechanism (4) is arranged at the upper end of the large motor (1), the revolution mechanism (4) is connected with the output end of the motor, and the revolution mechanism (4) can enable the plurality of wooden pallets to rotate along the axis direction of the large motor (1) at the same time;
the rotation assembly (9) comprises a plurality of rotation mechanisms (10) which are arranged at the upper end of the revolution mechanism (4) at equal intervals, and each rotation mechanism (10) can enable the corresponding wood pallet to rotate in the horizontal direction;
the side-turning assembly (17) is connected with the rotation mechanism (10) and comprises a transmission mechanism (18) and two groups of clamping mechanisms (26), the transmission mechanism (18) enables the corresponding wood pallet to rotate in the vertical direction, the two groups of clamping mechanisms (26) are arranged at two short edges of the wood pallet in a symmetrical state, and the clamping mechanisms (26) enable the wood pallet to be kept stable in the drying process.
2. The constant-temperature steam-injection heating system with the function of preventing the wood pallet from deforming is characterized in that the revolution mechanism (4) comprises a revolution shaft (5), a sun gear (7), two connecting frames (6) and a plurality of planet gears (8), the revolution shaft (5) is fixedly connected with the output end of the large motor (1), the sun gear (7) is fixedly arranged above the large motor (1), the revolution shaft (5) penetrates through the axis of the sun gear (7) to extend upwards, the sun gear (7) is in sliding connection with the revolution shaft (5), the two connecting frames (6) are symmetrically arranged on the upper side and the lower side of the sun gear (7) with the same axis, the two connecting frames (6) are in sliding connection with the sun gear (7), the revolution shaft (5) penetrates through the axes of the two connecting frames (6) and is fixedly connected with the two connecting frames (6), and the plurality of planet gears (8) are meshed with the sun gear (7) and are arranged between the two connecting frames (6).
3. The constant-temperature steam-injection heating system with the wood pallet deformation prevention function is characterized in that the rotation mechanism (10) comprises a rotation shaft (11), a large bevel gear (12), a small bevel gear (13), a rotation platform (14) and two L-shaped supports (16), the rotation shaft (11) is fixedly connected with the planet wheels (8) in an inserted mode, the large bevel gear (12) is fixedly arranged at the upper end of the connecting frame (6) on the upper side, the large bevel gear (12) is movably sleeved with the rotation shaft (11), the rotation platform (14) is arranged above the large bevel gear (12) through a bearing, the rotation platform (14) is fixedly sleeved with the rotation shaft (11), the rotation platform (14) is provided with the two avoidance grooves (15) in a symmetrical state, the small bevel gear (13) is arranged in the avoidance grooves (15) and is meshed with the large bevel gear (12), the two L-shaped supports (16) are symmetrically arranged on two sides of the rotation platform (14), and the two L-shaped supports (16) are fixedly connected with the rotation platform (14).
4. The constant-temperature steam-injection heating system with the function of preventing the wood pallet from deforming is characterized in that the transmission mechanism (18) comprises a transmission shaft (19), a fixed shaft sleeve (20), a first gear (21), a transmission belt (22) and a second gear (23), the transmission shaft (19) is fixedly inserted with the small bevel gear (13) in a horizontal state, the fixed shaft sleeve (20) is hung at the lower end of an L-shaped support (16), the transmission shaft (19) is in rolling connection with the fixed shaft sleeve (20), the first gear (21) is arranged on the vertical surface of the L-shaped support (16), the transmission shaft (19) penetrates through the fixed shaft sleeve (20) and is fixedly inserted with the first gear (21), the transmission belt (22) is arranged in a vertical state, one end of the transmission belt is in transmission connection with the first gear (21), and the second gear (23) is arranged above the first gear (21) and is in transmission connection with the other end of the transmission belt (22).
5. The constant-temperature steam-injection heating system with the function of preventing the wood pallet from deforming is characterized in that the transmission mechanism (18) further comprises two linkage shafts (24) and two linkage discs (25), the two linkage shafts (24) penetrate through vertical surfaces of the two L-shaped supports (16) in a horizontal state, the linkage shafts (24) are in rolling connection with the L-shaped supports (16), the linkage discs (25) and the parts, penetrating through the L-shaped supports (16), of the linkage shafts (24) are fixedly sleeved, and the linkage shafts (24) at the positions, provided with the second gears (23), of the L-shaped supports (16) are further fixedly connected with the second gears (23) in an inserting mode.
6. The constant-temperature steam-injection heating system with the function of preventing the wood pallet from deforming is characterized in that the clamping mechanism (26) comprises a clamping jaw (30), a linkage rod (31) and two clamping arms (27), the clamping jaw (30) corresponds to the middle framework of the wood pallet, the two clamping arms (27) are symmetrically arranged on two sides of the clamping jaw (30), the linkage rod (31) is fixedly connected with the clamping jaw (30), and a fixed portion (28) and a movable portion (29) which are hinged to each other are further formed at the lower end of each clamping arm (27).
7. The constant-temperature steam-spraying heating system with the function of preventing the deformation of the wooden pallet as claimed in claim 5, wherein the clamping mechanism (26) further comprises a fixed slider (33), a fixed base (34), a movable slider (35), a movable screw (37), a fixed mechanism (38) and two connecting blocks (36), the fixed mechanism (38) is arranged on one side of the linkage disc (25) away from the L-shaped bracket (16), the fixed mechanism (38) is fixedly connected with the linkage disc (25), the fixed base (34) is arranged on one side of the fixed mechanism (38) away from the linkage disc (25), the fixed base (34) is fixedly connected with the fixed mechanism (38), the movable screw (37) horizontally penetrates through the fixed base (34) and then is connected with the linkage rod (31), a limiting hole (32) is formed on the linkage rod (31), the movable screw (37) is in rolling connection with the linkage rod (31) through bolts arranged in the limiting hole (32), the linkage rod (31) is in threaded connection with the fixed base (34), the movable screw (35) is arranged on two sides of the fixed base (34), the movable slider (35) and the two ends of the movable slider (35) are symmetrically arranged on the linkage block (35), the other end is hinged with a movable part (29) of the clamping arms (27), a fixed sliding block (33) is arranged at one end of a fixed base (34) close to the wooden tray, a linkage rod (31) penetrates through the middle part of the fixed sliding block (33) and is in sliding connection with the fixed sliding block (33), and fixing parts (28) of the two clamping arms (27) are respectively hinged with the upper end and the lower end of the fixed sliding block (33).
8. The constant-temperature steam-injection heating system with the wood pallet deformation prevention function is characterized in that the fixing mechanism (38) comprises an adjusting disc (39), two movable baffles (41), two linkage guard plates (42) and two fixing plate sleeves (43), the linkage guard plates (42) are symmetrically arranged on two sides of the movable screw rod (37), one bent ends of the linkage guard plates (42) are fixedly connected with the linkage disc (25), one ends of long edges of the linkage guard plates (42) are fixedly connected with the fixing base (34), the adjusting disc (39) is fixedly sleeved with the movable screw rod (37), a fixing penetrating groove (40) is formed in the adjusting disc (39), the movable baffles (41) vertically penetrate through the two linkage guard plates (42) and the fixing penetrating groove (40) in the adjusting disc (39), the fixing plate sleeves (43) are arranged at two ends of the movable baffles (41), and the fixing plate sleeves (43) are fixedly connected with the linkage guard plates (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210927181.7A CN115265139B (en) | 2022-08-03 | 2022-08-03 | Constant-temperature steam-spraying heating system with wood tray deformation prevention function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210927181.7A CN115265139B (en) | 2022-08-03 | 2022-08-03 | Constant-temperature steam-spraying heating system with wood tray deformation prevention function |
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| CN115265139B CN115265139B (en) | 2023-06-27 |
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| CN115265139B (en) | 2023-06-27 |
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