CN219902489U - Pushing device of timber planer - Google Patents
Pushing device of timber planer Download PDFInfo
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- CN219902489U CN219902489U CN202321581253.3U CN202321581253U CN219902489U CN 219902489 U CN219902489 U CN 219902489U CN 202321581253 U CN202321581253 U CN 202321581253U CN 219902489 U CN219902489 U CN 219902489U
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 5
- 238000012840 feeding operation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model belongs to the technical field of pushing devices, in particular to a pushing device of a short timber planer, which comprises a processing planer, a planing shaft, a driven wheel, a motor, a driving wheel, a synchronous belt, a feeding mechanism and a transmission mechanism; the feeding mechanism is used for firstly placing timber between two groups of clamping plates at the top of the processing planer when the short timber needs to be processed, the two groups of clamping plates are pulled to be close to each other through the reset action of the telescopic spring to drive the two groups of clamping plates to be close to each other so as to clamp and position the timber, then the air cylinder is driven to operate and push the push plate and the connecting frame to integrally move through the external controller, the timber inside the connecting frame is driven to be moved so as to process the timber, the pushing and feeding operation of the short timber can be completed through the mutual matching between the parts, and the installation of extra driving equipment is avoided, so that the energy loss during the extra operation and driving setting is saved, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of pushing devices, in particular to a pushing device of a short timber planer.
Background
Before the batch processing of the short timber, a large number of timber with irregular length needs to be processed into the short timber with uniform size by utilizing a cutting machine, and the dangerously high in cutting processing of the manual pushing timber, most timber processing factories can adopt a timber pushing device to push and cut the timber at present.
According to the bulletin number CN207656849U, the pushing device of the timber planer comprises a frame, a driving device, a sliding bracket, a pushing cylinder, a pushing plate, a pressing cylinder and a pressing plate; the utility model integrates the pushing and pressing links of timber, and is driven by the same sliding bracket and driving device, thus having the characteristic of compact structure; meanwhile, the single pushing quantity of the timber can be limited according to the size of the pushing plate and the position of the limiting side plate, and the timber is not required to be sorted manually, so that the automatic timber pushing device has the characteristic of high automation degree; utilize holding down board and side pressure board to carry out centre gripping propelling movement to timber, effectively promote planing processing effect.
In the above patent, the positioning pushing of timber is realized by arranging a plurality of driving units such as the driving device, the pushing cylinder, the pressing cylinder, the pressure measuring cylinder and the motor, and the arrangement of the driving units can improve the energy consumption generated when the equipment is used, so that the use cost of the equipment is increased; therefore, a pushing device of a timber planer is proposed to solve the above problems.
Disclosure of Invention
In order to make up the defects of the prior art, a plurality of driving units are required to be arranged for positioning and pushing timber, and the problem of equipment use cost is increased.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a pushing device of a timber planer, which comprises a processing planer and a planer shaft which is arranged in the processing planer and extends to the top of the processing planer, wherein one end of the outer wall of the planer shaft is fixedly connected with a driven wheel, a motor is arranged in the processing planer, the output end of the motor is fixedly connected with a driving wheel, and the outer walls of the driving wheel and the driven wheel are sleeved with a synchronous belt; the top of the processing planer is provided with a feeding mechanism connected with the processing planer, and the top of the processing planer is also provided with a transmission mechanism connected with the feeding mechanism.
Preferably, the feeding mechanism comprises a cylinder fixedly connected to one side of the top of the processing planer, a pushing plate is fixedly connected to the output end of the cylinder, a connecting frame fixedly connected with the pushing plate is arranged at the top of the processing planer, a limiting rod is fixedly connected to the inside of the connecting frame, a telescopic spring is sleeved on the outer wall of the limiting rod, two groups of symmetrical sliding connection mounting blocks are symmetrically arranged on the outer wall of the limiting rod, two ends of the telescopic spring are respectively fixedly connected with the two groups of mounting blocks, two groups of bidirectional screw rods are arranged in the mounting blocks and are rotationally connected with the connecting frame, and clamping plates are fixedly connected to the bottoms of the two groups of mounting blocks.
Preferably, two groups of thread structures are symmetrically arranged at two ends of the outer wall of the bidirectional screw rod, and the two groups of thread structures are reversely arranged.
Preferably, balls matched with the two sets of screw structures are respectively arranged in the two sets of mounting blocks, and the two sets of mounting blocks are mutually sleeved with the screw structures through the balls.
Preferably, the transmission mechanism comprises a mounting frame fixedly connected with one end of the top of the processing planer, one end of the outer wall of the bidirectional screw rod, which is close to the mounting frame, is fixedly connected with a gear, the top of the mounting frame is rotationally connected with a rotating shaft, the outer wall of the rotating shaft is provided with a torsion spring, and the outer wall of the rotating shaft is fixedly connected with a half latch.
Preferably, two ends of the torsion spring are mutually clamped with the mounting frame and the torsion spring through clamping grooves.
Preferably, the rotating shaft, the torsion spring and the half latch are all provided with a plurality of groups, and the rotating shaft, the torsion spring and the half latch are equidistantly distributed at the top of the mounting frame.
The utility model has the advantages that:
1. according to the utility model, when the feeding mechanism is required to process the short timber, the timber is firstly placed between two groups of clamping plates at the top of the processing planer, the two groups of mounting blocks are pulled to be close to each other through the reset action of the telescopic springs so as to drive the two groups of clamping plates to be close to each other so as to clamp and position the timber, then the air cylinder is enabled to operate so as to push the push plate and the connecting frame to integrally move through the external controller, the timber which is positioned and clamped in the air cylinder is driven to move through the movement of the connecting frame so as to process the timber, the pushing and feeding operation of the short timber can be completed through the mutual matching of the parts, and the installation of additional driving equipment is avoided, so that the energy loss in the process of additional operation driving arrangement is saved, and the production cost is reduced;
2. when the pushing and feeding connecting frame for short timber integrally moves through the transmission mechanism, the connecting frame drives the bidirectional screw rod and the gear to synchronously move, at the moment, the gear is in contact with the half-latch, the gear pushes the half-latch to drive the cylinder to rotate by taking the rotating shaft as the center of a circle, the half-latch cannot drive the gear to rotate, and when the timber processing operation is completed, the rotating shaft is operated reversely to drive the connecting frame to reset, the bottom of the half-latch is propped against the top of the mounting frame, at the moment, the gear rotates in a clamping state with the half-latch to drive the bidirectional screw rod to rotate, the bidirectional screw rod rotates to drive the two groups of mounting blocks to be mutually far away through the two groups of thread structures, and further drive the two groups of clamping plates to be mutually far away, so that secondary feeding is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic diagram of a feeding mechanism according to the present utility model;
FIG. 4 is a schematic diagram of the structure of the feeding mechanism and the transmission mechanism of the present utility model;
FIG. 5 is a schematic diagram of a transmission mechanism according to the present utility model;
FIG. 6 is a schematic diagram of the structure of the half latch, the spindle and the torsion spring according to the present utility model.
In the figure: 1. machining a planing machine; 2. planing the shaft; 3. a connecting frame; 4. a mounting frame; 5. a driving wheel; 6. a motor; 7. a synchronous belt; 8. driven wheel; 9. a mounting block; 10. a two-way screw rod; 11. a limit rod; 12. a telescopic spring; 13. half latch teeth; 14. a torsion spring; 15. a cylinder; 16. a gear; 17. a push plate; 18. a clamping plate; 19. a rotating shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, a pushing device of a short timber planer includes a processing planer 1 and a planer shaft 2 disposed inside the processing planer 1 and extending to the top of the processing planer 1, wherein one end of the outer wall of the planer shaft 2 is fixedly connected with a driven wheel 8, a motor 6 is disposed inside the processing planer 1, the output end of the motor 6 is fixedly connected with a driving wheel 5, and the outer walls of the driving wheel 5 and the driven wheel 8 are sleeved with a synchronous belt 7; the top of the processing planer 1 is provided with a feeding mechanism connected with the processing planer 1, the top of the processing planer 1 is also provided with a transmission mechanism connected with the feeding mechanism, the feeding mechanism comprises a cylinder 15 fixedly connected to one side of the top of the processing planer 1, the output end of the cylinder 15 is fixedly connected with a push plate 17, the top of the processing planer 1 is provided with a connecting frame 3 fixedly connected with the push plate 17, the inside of the connecting frame 3 is fixedly connected with a limiting rod 11, the outer wall of the limiting rod 11 is sheathed with a telescopic spring 12, two groups of outer walls of the limiting rod 11 are symmetrically and slidingly connected with mounting blocks 9, two ends of the telescopic spring 12 are respectively and fixedly connected with two groups of mounting blocks 9, the inside of the two groups of mounting blocks 9 is provided with a bidirectional screw rod 10 rotationally connected with the connecting frame 3, and the bottoms of the two groups of mounting blocks 9 are fixedly connected with clamping plates 18;
during operation, when needs carry out processing operation to the timber, place timber between two sets of splint 18 at processing planer 1 top earlier, the reset effect through extension spring 12 pulls two sets of installation piece 9 and is close to each other, drive two sets of splint 18 and be close to each other and carry out the centre gripping location to the timber, then make cylinder 15 operate through external controller and promote push pedal 17 and link 3 wholly remove, the movement of completion location centre gripping timber that drives its inside through link 3 removes so as to carry out the processing operation to the timber, through the push feeding operation to the timber can be accomplished to mutually supporting between the above-mentioned part, the installation of extra drive equipment has been avoided, thereby the energy loss when having saved extra operation drive setting, manufacturing cost has been reduced.
Further, the drive mechanism includes the mounting bracket 4 of fixed connection in processing planer 1 top one end, the one end fixedly connected with gear 16 that two-way lead screw 10 outer wall is close to mounting bracket 4, the top rotation of mounting bracket 4 is connected with pivot 19, the outer wall of pivot 19 sets up torsional spring 14, the outer wall fixedly connected with half latch 13 of pivot 19, the outer wall both ends symmetry of two-way lead screw 10 is provided with two sets of helicitic texture, two sets of helicitic texture are reverse to be set up, the inside of two sets of installation pieces 9 is provided with respectively with two sets of helicitic texture assorted ball, two sets of installation pieces 9 cup joint each other through ball and helicitic texture, the both ends of torsional spring 14 are through draw-in groove and mounting bracket 4 and the mutual block of torsional spring 14, pivot 19, torsional spring 14 and half latch 13 all are provided with the multiunit, multiunit pivot 19, torsional spring 14 and half latch 13 equidistance distributes at the top of mounting bracket 4.
During operation, when the pushing feeding connecting frame 3 for short timber integrally moves, the connecting frame 3 drives the bidirectional screw rod 10 and the gear 16 to synchronously move, at this time, the gear 16 contacts with the half latch 13, the gear 16 drives the air cylinder 15 to rotate by taking the rotating shaft 19 as the center of a circle, the half latch 13 at this time can not drive the gear 16 to rotate, when the processing operation of timber is completed, the reverse operation rotating shaft 19 drives the connecting frame 3 to reset, the bottom of the half latch 13 abuts against the top of the mounting frame 4, at this time, the gear 16 rotates under the clamping state with the half latch 13 to drive the bidirectional screw rod 10 to rotate, the bidirectional screw rod 10 rotates to drive the two groups of mounting blocks 9 to be mutually far away through the two groups of thread structures, and then drive the two groups of clamping plates 18 to be mutually far away so as to carry out secondary feeding, before feeding, the gear 16 on the outer wall of the connecting frame 3 is driven to be separated from the half latch 13 through the reverse operation rotating shaft 19, at this time, and at this time, the limit of rotation of the gear 16 is relieved, two groups 18 can be driven to mutually close through the reset action of the telescopic spring 12, and the clamping operation of the clamping plates is completed.
Working principle: when the short timber is required to be processed, the timber is firstly placed between the two groups of clamping plates 18 at the top of the processing planer 1 through the feeding mechanism, the two groups of mounting blocks 9 are pulled to be close to each other through the reset action of the telescopic spring 12 to drive the two groups of clamping plates 18 to be close to each other to clamp and position the timber, then the air cylinder 15 is enabled to operate through the external controller to push the push plate 17 and the connecting frame 3 to integrally move, the timber inside the connecting frame 3 is driven to move to finish positioning and clamping so as to perform the processing operation on the timber, the pushing and feeding operation on the short timber can be completed through the mutual matching of the parts, and the installation of extra driving equipment is avoided, so that the energy loss during the extra operation and driving setting is saved, and the production cost is reduced.
When the pushing feeding connecting frame 3 of the short timber is integrally moved through the transmission mechanism, the connecting frame 3 drives the bidirectional screw rod 10 and the gear 16 to synchronously move, at the moment, the gear 16 is in contact with the half latch 13, the gear 16 drives the air cylinder 15 to rotate by taking the rotating shaft 19 as the center of a circle, the half latch 13 at the moment can not drive the gear 16 to rotate, when the processing operation of the timber is completed, the reverse operation rotating shaft 19 drives the connecting frame 3 to reset, the bottom of the half latch 13 is propped against the top of the mounting frame 4, at the moment, the gear 16 rotates under the clamping state with the half latch 13 to drive the bidirectional screw rod 10 to rotate, the bidirectional screw rod 10 rotates to drive the two groups of mounting blocks 9 to be mutually away through the two groups of thread structures, and then drive the two groups of clamping plates 18 to be mutually away from so as to carry out secondary feeding, the gear 16 on the outer wall of the connecting frame 3 is driven to be separated from the half latch 13 through the reverse operation rotating shaft 19 before feeding, at the moment, the limit of rotation of the gear 16 is relieved, and at the moment, the clamping operation of the timber can be completed through the reset action of the telescopic spring 12.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (4)
1. A pusher of timber planer which characterized in that: the automatic planing machine comprises a processing planing machine (1) and a planing shaft (2) which is arranged in the processing planing machine (1) and extends to the top of the processing planing machine (1), wherein one end of the outer wall of the planing shaft (2) is fixedly connected with a driven wheel (8), a motor (6) is arranged in the processing planing machine (1), the output end of the motor (6) is fixedly connected with a driving wheel (5), and the outer walls of the driving wheel (5) and the driven wheel (8) are sleeved with a synchronous belt (7); the top of the processing planer (1) is provided with a feeding mechanism connected with the processing planer (1), and the top of the processing planer (1) is also provided with a transmission mechanism connected with the feeding mechanism;
the feeding mechanism comprises an air cylinder (15) fixedly connected to one side of the top of the processing planer (1), a push plate (17) is fixedly connected to the output end of the air cylinder (15), a connecting frame (3) fixedly connected with the push plate (17) is arranged at the top of the processing planer (1), a limiting rod (11) is fixedly connected to the inside of the connecting frame (3), an extension spring (12) is sleeved on the outer wall of the limiting rod (11), mounting blocks (9) are symmetrically and slidingly connected to the outer wall of the limiting rod (11), two ends of the extension spring (12) are respectively fixedly connected with two groups of the mounting blocks (9), two groups of bidirectional screw rods (10) which are rotationally connected with the connecting frame (3) are arranged inside the mounting blocks (9), and clamping plates (18) are fixedly connected to the bottoms of the two groups of the mounting blocks (9).
Two groups of thread structures are symmetrically arranged at two ends of the outer wall of the bidirectional screw rod (10), and the two groups of thread structures are reversely arranged;
the two groups of mounting blocks (9) are internally provided with balls matched with the two groups of screw structures respectively, and the two groups of mounting blocks (9) are mutually sleeved with the screw structures through the balls.
2. A pushing device for a timber planer according to claim 1 wherein: the transmission mechanism comprises a mounting frame (4) fixedly connected with one end of the top of the processing planer (1), one end fixedly connected with gear (16) of the outer wall of the bidirectional screw rod (10) is close to the mounting frame (4), a rotating shaft (19) is rotatably connected with the top of the mounting frame (4), a torsion spring (14) is arranged on the outer wall of the rotating shaft (19), and a half latch (13) is fixedly connected with the outer wall of the rotating shaft (19).
3. A pushing device for a timber planer according to claim 2 wherein: the two ends of the torsion spring (14) are mutually clamped with the mounting frame (4) and the torsion spring (14) through clamping grooves.
4. A pushing device for a timber planer according to claim 2 wherein: the rotary shaft (19), the torsion spring (14) and the half latch (13) are all provided with a plurality of groups, and a plurality of groups of the rotary shaft (19), the torsion spring (14) and the half latch (13) are equidistantly distributed at the top of the mounting frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581253.3U CN219902489U (en) | 2023-06-20 | 2023-06-20 | Pushing device of timber planer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581253.3U CN219902489U (en) | 2023-06-20 | 2023-06-20 | Pushing device of timber planer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219902489U true CN219902489U (en) | 2023-10-27 |
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ID=88429124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321581253.3U Active CN219902489U (en) | 2023-06-20 | 2023-06-20 | Pushing device of timber planer |
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| Country | Link |
|---|---|
| CN (1) | CN219902489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117565154A (en) * | 2024-01-11 | 2024-02-20 | 泰州市宇燕机械配件有限公司 | Surface treatment equipment for sofa bed storage bed board |
-
2023
- 2023-06-20 CN CN202321581253.3U patent/CN219902489U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117565154A (en) * | 2024-01-11 | 2024-02-20 | 泰州市宇燕机械配件有限公司 | Surface treatment equipment for sofa bed storage bed board |
| CN117565154B (en) * | 2024-01-11 | 2024-03-22 | 泰州市宇燕机械配件有限公司 | Surface treatment equipment for sofa bed storage bed board |
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