CN220146167U - Adjustable limiting mechanism for electromechanical transmission - Google Patents
Adjustable limiting mechanism for electromechanical transmission Download PDFInfo
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- CN220146167U CN220146167U CN202321554691.0U CN202321554691U CN220146167U CN 220146167 U CN220146167 U CN 220146167U CN 202321554691 U CN202321554691 U CN 202321554691U CN 220146167 U CN220146167 U CN 220146167U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 22
- 238000005553 drilling Methods 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002023 wood Substances 0.000 description 29
- 238000000034 method Methods 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 7
- 244000309464 bull Species 0.000 description 5
- 238000003754 machining Methods 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses an adjustable limiting mechanism for electromechanical transmission, and particularly relates to the technical field of electromechanical transmission. The utility model has simple operation, can respectively limit and clamp round and square timber, avoid deviation during timber processing, reduce collision between the drill bit and the timber, reduce deviation effect of the drill bit during timber processing, effectively protect the drill bit and improve timber processing efficiency.
Description
Technical Field
The utility model relates to the technical field of electromechanical transmission, in particular to an adjustable limiting mechanism for electromechanical transmission.
Background
Electromechanical transmission is usually that a motor device drives a transmission shaft to rotate, and is often used in the process of machining a workpiece, for example, a drilling machine is usually used for drilling in the process of machining wood.
The utility model patent of patent application publication number CN202121120259.1 discloses an adjustable limit mechanism for electromechanical transmission, comprising: the transmission mechanism is arranged at the top of the frame and comprises a servo motor, a screw rod, a guide rod and a movable block; the first-stage limiting mechanism is arranged on the top surface of the frame and comprises a baffle, a first-stage spring and a limiting block; the secondary limiting mechanism is arranged at the bottom of the drilling machine and comprises a supporting block, a telescopic rod, a sleeve and a secondary spring; the rotating mechanism is arranged on the top surface and the bottom of the processing table and comprises a rotating motor, a rotating shaft and a turntable; the three-stage limiting mechanism is arranged at the top of the turntable of the rotating mechanism, and the three-stage rotating mechanism comprises a threaded rod, a sliding block, a clamping plate and a sliding groove. The problem of current rig lack stop gear in the transmission in-process, bump the frame easily, the drill bit takes place to strike with timber in the punching process easily and damages, circular timber off tracking easily in the course of working simultaneously is solved.
However, when the structure is actually used, the three-stage limiting mechanism is used for limiting the wood during processing, and only circular wood can be limited, but the square wood is very inconvenient to clamp, and when the structure is used, the structure has certain limitation, and therefore, the utility model provides the adjustable electromechanical transmission limiting mechanism.
Disclosure of Invention
Aiming at the technical problem that the prior art is too single, the technical scheme of the utility model provides a solution which is obviously different from the prior art, in order to overcome the defects of the prior art, the utility model provides the adjustable mechanical transmission limiting mechanism, so as to solve the problems that in the prior art, the limiting is carried out when the wood is processed through the three-stage limiting mechanism, only the round wood can be limited, the square wood is very inconvenient to clamp, and the limitation is caused when the adjustable mechanical transmission limiting mechanism is used.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable electromechanical drive is with stop gear, includes the support, support inner chamber top is provided with the guide rail, the inside of guide rail is provided with the lead screw, the outside of lead screw is provided with the screw thread piece, the one end of lead screw is provided with first motor, the bottom of screw thread piece is provided with the pneumatic cylinder, the pneumatic cylinder bottom is provided with the second motor, the fixed drill bit that is provided with of second motor output, the inside of support is located the bottom of second motor and is provided with the backup pad, the top of backup pad is provided with clamping structure;
the clamping structure comprises a processing table, the processing table sets up the surface at the backup pad, the surface of processing table is provided with a plurality of mounting grooves, and is a plurality of the inside of mounting groove all is provided with the threaded rod, and the outside of threaded rod is provided with the regulating block, the top of regulating block is provided with the mounting panel, the one end of mounting panel is provided with arc splint, the top of arc splint is provided with the spill piece, the inside of spill piece is provided with splint, the top of splint is provided with the bull stick, the bull stick top is provided with the carousel, the fixed regulating disk that is provided with of one end of threaded rod.
Preferably, the top of second motor is provided with the slide, pneumatic cylinder output and slide fixed connection, the slide bottom is provided with the fixed plate, the fixed plate bottom is provided with spacing section of thick bamboo, the second motor sets up between slide and fixed plate, and the drill bit of second motor output extends to the inside of spacing section of thick bamboo.
Preferably, the top of the fixed plate is provided with a sliding rod, the sliding plate is connected with the sliding rod in a sliding way, and a spring is sleeved outside the sliding rod.
Preferably, the output end of the first motor is in coaxial transmission connection with a screw rod in the guide rail, the threaded block is in threaded connection with the screw rod, and the threaded block is fixedly connected with the hydraulic cylinder.
Preferably, the adjusting block is in threaded connection with the threaded rod, and is fixedly connected with the mounting plate, and the adjusting block is in sliding connection with the mounting groove.
Preferably, the rotating rod is in threaded connection with the concave block, and the rotating disc is fixedly connected with the rotating rod.
The utility model has the technical effects and advantages that:
1. through setting up the clamping structure, the threaded rod drives the regulating block and removes in the inside of mounting groove to drive the arc splint of mounting panel and mounting panel one side and remove, thereby carry out spacing centre gripping processing to circular timber through a plurality of arc splint, place square timber four sides department respectively inside the spill piece that corresponds moreover, and through rotating the carousel, make the bull stick drive splint downwardly extending, and then carry out spacing centre gripping to square timber, through the position of adjusting a plurality of mounting panels, the convenience carries out spacing centre gripping to square timber and circular timber of equidimension not, improve application range;
2. the sliding plate is driven to downwards extend through the hydraulic cylinder, the sliding plate drives the second motor and the limiting cylinder at the bottom of the fixed plate to extend to the surface of the wood, the sliding plate enables the drill bit at the output end of the second motor to extend to the inside of the limiting cylinder in the downwards extending process, the drill bit is attached to the surface of the wood, the spring can be extruded through the extension of the sliding plate, the drill bit is pressed down to be buffered, collision between the drill bit and the wood is avoided, the second motor drives the drill bit to rotate in the inside of the limiting cylinder, the drilling is conducted on the surface of the wood, the limiting cylinder can effectively reduce the drill bit to deviate, and the drill bit can extend to the inside of the limiting cylinder after the sliding plate moves upwards and enables the spring to reset, so that the drill bit is protected when the drill bit is not used.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic perspective view of a clamping structure according to the present utility model.
Fig. 3 is a schematic view of a partially enlarged structure of fig. 1 according to the present utility model.
Fig. 4 is a schematic view of the internal structure of the concave block according to the present utility model.
The reference numerals are: 1. a bracket; 2. a guide rail; 3. a screw rod; 4. a screw block; 5. a first motor; 6. a hydraulic cylinder; 7. a second motor; 8. a drill bit; 9. a support plate; 10. a processing table; 11. a threaded rod; 12. an adjusting block; 13. a mounting plate; 14. an arc clamping plate; 15. a concave block; 16. a clamping plate; 17. a rotating rod; 18. a slide plate; 19. a fixing plate; 20. a limiting cylinder; 21. a slide bar; 22. and (3) a spring.
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.
The adjustable electromechanical transmission limiting mechanism comprises a support 1, a guide rail 2 is arranged at the top of an inner cavity of the support 1, a screw rod 3 is arranged in the guide rail 2, a thread block 4 is arranged outside the screw rod 3, a first motor 5 is arranged at one end of the screw rod 3, a hydraulic cylinder 6 is arranged at the bottom of the thread block 4, a second motor 7 is arranged at the bottom of the hydraulic cylinder 6, a drill bit 8 is fixedly arranged at the output end of the second motor 7, a supporting plate 9 is arranged at the bottom of the second motor 7 in the support 1, and a clamping structure is arranged at the top of the supporting plate 9;
the clamping structure includes processing platform 10, processing platform 10 sets up the surface at backup pad 9, the surface of processing platform 10 is provided with a plurality of mounting grooves, the inside of a plurality of mounting grooves all is provided with threaded rod 11, and the outside of threaded rod 11 is provided with regulating block 12, the top of regulating block 12 is provided with mounting panel 13, the one end of mounting panel 13 is provided with arc splint 14, the top of arc splint 14 is provided with concave piece 15, the inside of concave piece 15 is provided with splint 16, the top of splint 16 is provided with bull stick 17, bull stick 17 top is provided with the carousel, the fixed regulating disk that is provided with of one end of threaded rod 11.
As shown in fig. 3, the top of the second motor 7 is provided with a sliding plate 18, the output end of the hydraulic cylinder 6 is fixedly connected with the sliding plate 18, the bottom of the sliding plate 18 is provided with a fixed plate 19, the bottom of the fixed plate 19 is provided with a limiting cylinder 20, the second motor 7 is arranged between the sliding plate 18 and the fixed plate 19, and the drill bit 8 at the output end of the second motor 7 extends into the limiting cylinder 20, so that when the hydraulic cylinder 6 drives the sliding plate 18 to extend downwards, the sliding plate 18 drives the second motor 7 and the limiting cylinder 20 at the bottom of the fixed plate 19 to extend to the surface of wood, and meanwhile, the drill bit 8 at the output end of the second motor 7 can extend into the limiting cylinder 20, and the limiting cylinder 20 can provide protection for the drill bit 8 and guide the downward movement of the drill bit 8.
As shown in fig. 3, the top of the fixing plate 19 is provided with a slide bar 21, the slide plate 18 is slidably connected with the slide bar 21, and a spring 22 is sleeved outside the slide bar 21, so that the slide plate 18 slides outside the slide bar 21 and presses the spring 22 in the downward extending process, the downward pressing of the drill bit 8 can be buffered, and the collision between the drill bit 8 and wood is avoided.
As shown in fig. 1, the output end of the first motor 5 is coaxially connected with the screw rod 3 inside the guide rail 2 in a transmission manner, the thread block 4 is in threaded connection with the screw rod 3, and the thread block 4 is fixedly connected with the hydraulic cylinder 6, so that the first motor 5 is used for driving the screw rod 3 inside the guide rail 2 to rotate and prompt the thread block 4 to slide inside the guide rail 2, and the hydraulic cylinder 6 can be driven to move by the movement of the thread block 4, so that drilling of different wood positions is facilitated.
As shown in fig. 1 and 2, the adjusting block 12 is in threaded connection with the threaded rod 11, and the adjusting block 12 is fixedly connected with the mounting plate 13, and the adjusting block 12 is slidably connected with the mounting groove, so that when the threaded rod 11 rotates in the mounting groove, the adjusting block 12 can be driven to slide in the mounting groove, and the position of the mounting plate 13 can be adjusted.
As shown in fig. 4, the rotating rod 17 is in threaded connection with the concave block 15, and the rotating disc is fixedly connected with the rotating rod 17, so that the rotating disc can rotate in a threaded manner between the rotating rod 17 and the concave block 15, and further, wood can be clamped and limited conveniently.
The working principle of the utility model is as follows: when the utility model is specifically used, and is shown in the accompanying drawings 1-4 in the specification, the drill bit is required to drill holes on the surface of the wood in the electromechanical transmission mode in the wood processing process, and the specific operation is as follows:
firstly, limiting clamping is carried out before wood processing, so that the wood is prevented from shaking in the processing process, when the round wood is required to be limited and clamped according to the shape of the wood, an operator drives the corresponding threaded rod 11 to rotate in the corresponding mounting groove by rotating the corresponding adjusting disc respectively, the threaded rod 11 drives the adjusting block 12 to move and drives the mounting plate 13 and the arc clamping plate 14 on one side of the mounting plate 13 to move, and therefore limiting clamping treatment is carried out on the round wood through the plurality of arc clamping plates 14;
when limiting and clamping square timber, the movement of the mounting plate 13 drives the corresponding concave blocks 15 to move, four sides of the square timber are respectively placed in the corresponding concave blocks 15, and the rotating plate is rotated to enable the rotating rod 17 to drive the clamping plate 16 to extend downwards, so that limiting and clamping operation is performed on the square timber;
the first motor 5 is utilized to drive the screw rod 3 in the guide rail 2 to rotate and drive the thread block 4 to slide in the guide rail 2, the movement of the thread block 4 can drive the hydraulic cylinder 6 to move and drive the second motor 7 to move above the processing surface of the wood, so that drilling is conveniently carried out on different positions of the wood;
when the wood is drilled, the hydraulic cylinder 6 drives the sliding plate 18 to extend downwards, the sliding plate 18 drives the second motor 7 and the limiting cylinder 20 at the bottom of the fixed plate 19 to extend to the surface of the wood, in the process that the sliding plate 18 extends downwards, the drill bit 8 at the output end of the second motor 7 is caused to extend to the inside of the limiting cylinder 20 and is attached to the surface of the wood, the sliding plate 18 extrudes the spring 22, the pressing of the drill bit 8 can be buffered, collision between the drill bit 8 and the wood is avoided, the drill bit 8 is driven by the second motor 7 to rotate in the inside of the limiting cylinder 20, the surface of the wood is drilled, and the limiting cylinder 20 can effectively reduce the deviation of the drill bit 8;
after the drilling is finished, the hydraulic cylinder 6 drives the sliding plate 18 to move upwards, so that the spring 22 is promoted to reset, and then the drill bit 8 extends into the limiting cylinder 20, and the drill bit 8 can be protected when not used.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides an electromechanical drive with stop gear with adjustable, includes support (1), its characterized in that: the novel drilling machine is characterized in that a guide rail (2) is arranged at the top of an inner cavity of the support (1), a screw rod (3) is arranged in the guide rail (2), a thread block (4) is arranged outside the screw rod (3), a first motor (5) is arranged at one end of the screw rod (3), a hydraulic cylinder (6) is arranged at the bottom of the thread block (4), a second motor (7) is arranged at the bottom of the hydraulic cylinder (6), a drill bit (8) is fixedly arranged at the output end of the second motor (7), a supporting plate (9) is arranged at the bottom of the second motor (7) in the support (1), and a clamping structure is arranged at the top of the supporting plate (9);
the clamping structure comprises a processing table (10), the processing table (10) is arranged on the surface of a supporting plate (9), a plurality of mounting grooves are formed in the surface of the processing table (10), threaded rods (11) are arranged in the mounting grooves, adjusting blocks (12) are arranged outside the threaded rods (11), an installing plate (13) is arranged at the top of each adjusting block (12), an arc-shaped clamping plate (14) is arranged at one end of each installing plate (13), a concave block (15) is arranged at the top of each arc-shaped clamping plate (14), clamping plates (16) are arranged in the concave blocks (15), rotating rods (17) are arranged at the top of the clamping plates (16), rotating discs are arranged at the tops of the rotating rods (17), and adjusting discs are fixedly arranged at one ends of the threaded rods (11).
2. An adjustable electromechanical transmission stop mechanism according to claim 1, wherein: the top of second motor (7) is provided with slide (18), pneumatic cylinder (6) output and slide (18) fixed connection, slide (18) bottom is provided with fixed plate (19), fixed plate (19) bottom is provided with spacing section of thick bamboo (20), second motor (7) set up between slide (18) and fixed plate (19), and drill bit (8) of second motor (7) output extend to the inside of spacing section of thick bamboo (20).
3. An adjustable electromechanical transmission stop mechanism according to claim 2, wherein: the top of the fixed plate (19) is provided with a sliding rod (21), the sliding plate (18) is connected with the sliding rod (21) in a sliding way, and a spring (22) is sleeved outside the sliding rod (21).
4. An adjustable electromechanical transmission stop mechanism according to claim 1, wherein: the output end of the first motor (5) is coaxially connected with the screw rod (3) in the guide rail (2) in a transmission way, the threaded block (4) is in threaded connection with the screw rod (3), and the threaded block (4) is fixedly connected with the hydraulic cylinder (6).
5. An adjustable electromechanical transmission stop mechanism according to claim 1, wherein: the adjusting block (12) is in threaded connection with the threaded rod (11), the adjusting block (12) is fixedly connected with the mounting plate (13), and the adjusting block (12) is in sliding connection with the mounting groove.
6. An adjustable electromechanical transmission stop mechanism according to claim 1, wherein: the rotating rod (17) is in threaded connection with the concave block (15), and the rotating disc is fixedly connected with the rotating rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321554691.0U CN220146167U (en) | 2023-06-19 | 2023-06-19 | Adjustable limiting mechanism for electromechanical transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321554691.0U CN220146167U (en) | 2023-06-19 | 2023-06-19 | Adjustable limiting mechanism for electromechanical transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220146167U true CN220146167U (en) | 2023-12-08 |
Family
ID=89007881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321554691.0U Active CN220146167U (en) | 2023-06-19 | 2023-06-19 | Adjustable limiting mechanism for electromechanical transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220146167U (en) |
-
2023
- 2023-06-19 CN CN202321554691.0U patent/CN220146167U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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