CN204437211U - A kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly - Google Patents
A kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly Download PDFInfo
- Publication number
- CN204437211U CN204437211U CN201520100190.4U CN201520100190U CN204437211U CN 204437211 U CN204437211 U CN 204437211U CN 201520100190 U CN201520100190 U CN 201520100190U CN 204437211 U CN204437211 U CN 204437211U
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- mesh plate
- lower mesh
- motion
- motor
- straight reciprocating
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Abstract
The utility model discloses a kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly, comprise mesh plate, lower mesh plate, motor, fixed cover and Returnning spring, wherein, motor connects upper mesh plate by motor reel, upper mesh plate engages with lower mesh plate, and lower mesh plate is fixed with lower mesh plate output shaft, and lower mesh plate output shaft is set with Returnning spring, motor reel, upper mesh plate, lower mesh plate are wrapped in fixed cover, and fixed cover is fixed on motor.The utility model utilizes motor power to rotate mesh plate, do to rotate and quick straight reciprocating motion while extrusion spring motion, utilize the resilient characteristic of spring to slow down extruding impulse force simultaneously, flexible contact function is achieved from structure, and Design of Mechanical Structure, manufacture are simple, control mode is simple, reliable.
Description
Technical field
The utility model relates to a kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly.
Background technique
In many occasions of current industrial control products application, often needing a kind of motion by controlling rotation torque, the mechanism of straight reciprocating motion and rotary motion can be transmitted simultaneously and rapidly.This mechanism can be used for as the fast feed of cutter in machining, drawing-out mechanism; For needing by controlling to rotate the motion that start and stop realize reciprocal clutch; For needing mechanism transmitting the feed movement of short distance linear reciprocation and synchronous rotary fast etc.
For realizing the function can transmitting the motion of linear reciprocation short distance and rotational motion mechanism simultaneously and rapidly, design and the application mode of normal employing have: electromagnetic clutch mechanism, crank and sliding bar mecbanism, cam sliding bar mechanism, ball screw framework, or structure of the linear motion actuator, and need the pneumatic structure etc. of power supply, source of compressed air simultaneously.The common disadvantage of these mechanisms is that the organization volume for transmitting the motion of linear reciprocation short distance and rotary motion is simultaneously comparatively large, and Design of Mechanical Structure complexity, maybe can not use the shortcoming of single power supply power.For needing miniature, the small-sized electromechanical control mechanism for can transmit the motion of linear reciprocation short distance and rotary motion fast simultaneously, all relevant application cannot be met.
Model utility content
The utility model is in order to solve the problem, propose a kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly, this device is by only using the motion of Energy control rotation torque, Fast synchronization can be produced and transmit the motion of linear reciprocation short distance and rotary motion, have and use single power supply power, and manufacture economical and practical, operating structure simple, application device volume is little, processing cost is low, the feature of low energy.
To achieve these goals, the utility model adopts following technological scheme:
A kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly, comprise mesh plate, lower mesh plate, motor, fixed cover and Returnning spring, wherein, motor connects upper mesh plate by motor reel, upper mesh plate engages with lower mesh plate, lower mesh plate is fixed with lower mesh plate output shaft, and lower mesh plate output shaft is set with Returnning spring, and motor reel, upper mesh plate, lower mesh plate are wrapped in fixed cover.
One end of described Returnning spring is fastened on lower mesh plate, and the other end is in fixed cover.
Described fixed cover is provided with output shaft hole, and lower mesh plate output shaft moves in hole.
Described upper mesh plate is connected with motor reel, and ensure that its position is fixed, upper mesh plate only rotates.
Described upper mesh plate, lower mesh plate are equipped with helical teeth, and the helical teeth of the helical teeth of lower mesh plate and upper mesh plate engages each other.
Described fixed cover is fixed on motor, or connects with motor and move.
A kind of high speed reciprocating rotary cutter, comprise above-mentioned mechanism and the rotary cutter that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly, wherein, rotary cutter is fixed on lower mesh plate output shaft.
A kind of graver, comprise above-mentioned mechanism and the engraving cutter that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly, wherein, engraving cutter is fixed on lower mesh plate output shaft.
A kind of robotic asssembly mechanism, comprise above-mentioned mechanism and the assembly tool that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly, assembly tool is fixedly fixed on lower mesh plate output shaft.
Working principle of the present utility model is: lower mesh plate helical teeth and upper mesh plate helical teeth engage each other, drive upper mesh plate rotation, stall by the startup, the stopping that controlling motor, under the spring compression of rotary squeezing effect and Returnning spring, the effect of recuperability drive, mesh plate rotates and straight reciprocating motion, during motor connecting power work, be arranged on fixed cover built-in motor to start to rotate, namely the upper mesh plate be arranged on motor reel exports rotation torque, by mesh plate under upper mesh plate rotation forces and lower mesh plate output shaft, by the straight reciprocating motion that rotary squeezing effect makes Returnning spring make rotary motion and move a certain distance simultaneously, the other end of lower mesh plate output shaft, the device or the equipment that need application of synchronized to transmit straight reciprocating motion and rotary motion fast can be connected, during deenergization, motor, upper mesh plate stops the rotation, by the effect of the spring restoring force of Returnning spring, suppress lower mesh plate to engage with upper mesh plate and reset, lower mesh plate and lower mesh plate stop motion.At the Returnning spring be connected with lower mesh plate under spring force, promote the helical teeth clutch mechanical action that upper and lower mesh plate engaged, pushed open engagement again, namely achieve rotary motion of the present utility model by rotation, the stall controlling motor and transmit straight reciprocating motion fast.
The beneficial effects of the utility model are:
The similar pneumatic structure of current needs application not only needs mains power, but also needs compressed-air power source, and it is all larger that mechanism runs volume; And all there is by the accelerate mechanism of fast straight reciprocating motion of motor rotating power the shortcoming that reciprocating speed is slow, there is rigid contact, and it is larger to there is the organization volume transmitting the motion of linear reciprocation short distance and rotary motion simultaneously, Design of Mechanical Structure is complicated, the problem miniature, small organization designs, manufacture difficulty is large.
The utility model solves above-mentioned Problems existing well, motor power is utilized to rotate mesh plate, do to rotate and quick straight reciprocating motion while extrusion spring motion, utilize the resilient characteristic of spring to slow down extruding impulse force simultaneously, flexible contact function is achieved from structure, and Design of Mechanical Structure, manufacture are simple, control mode is simple, reliable, only use electric power and do not need compressed-air power source, can be applied in variously needs to do to rotate and quick straight reciprocating motion simultaneously, and the mechanism of flexible contact function or device, in equipment.
Accompanying drawing explanation
Fig. 1 is the mechanism principle figure that simultaneously can transmit the motion of linear reciprocation short distance and rotary motion;
Fig. 2 is the engaging mechanism static map simultaneously transmitting the motion of linear reciprocation short distance and rotary motion;
Fig. 3 is the engaging mechanism Dynamic Graph simultaneously transmitting the motion of linear reciprocation short distance and rotary motion;
Fig. 4 is the electronic rotary cutter mechanism map utilizing the utility model to implement;
Fig. 5 is high speed reciprocating rotary (stirring) the clutch composition utilizing the utility model to implement.
Wherein: 1, upper mesh plate; 2, lower mesh plate; 3, lower mesh plate output shaft; 4, motor; 5, Cock screw; 6, motor reel; 7, fixed cover; 8, Returnning spring; 9, rotary cutter; 10, the reciprocal facility of High Rotation Speed.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figure 1, a kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly, combined be arranged in fixed cover (7) by motor (4), motor reel (6), upper mesh plate (1), lower mesh plate (2), lower mesh plate output shaft (3), Returnning spring (8), by Cock screw (5), motor (4) is fixed.
In Fig. 1, upper mesh plate (1) is directly connected with motor reel (6), ensure that its position is fixed, upper mesh plate (1) only rotates, lower mesh plate (2) helical teeth and upper mesh plate (1) helical teeth engage each other, drive upper mesh plate (1) rotation, stall by the startup, the stopping that controlling motor, under can being driven by rotary squeezing effect and the spring compression of Returnning spring (8), the effect of recuperability, mesh plate (2) rotates and straight reciprocating motion.
The utility model motor (4) switch on power work time, be arranged on fixed cover (7) built-in motor (4) to start to rotate, the upper mesh plate (1) be arranged on motor reel (6) namely exports rotation torque, by mesh plate (2) under upper mesh plate (1) rotation forces and lower mesh plate output shaft (3), by the straight reciprocating motion that rotary squeezing effect makes Returnning spring (8) make rotary motion and move a certain distance simultaneously, the other end of lower mesh plate output shaft (3), the device or the equipment that need application of synchronized to transmit straight reciprocating motion and rotary motion fast can be connected, the concrete structure of lower mesh plate (2) and the motion of lower mesh plate is shown in Fig. 3: the engaging mechanism Dynamic Graph simultaneously transmitting the motion of linear reciprocation short distance and rotary motion.
During deenergization, motor (4), upper mesh plate (1) stop the rotation, by the effect of the spring restoring force of Returnning spring (8), suppress lower mesh plate (2) and engage with upper mesh plate (1) and reset; Lower mesh plate (2) and lower mesh plate stop motion.
This Returnning spring (8) being connected with lower mesh plate (2) under spring force, promote the helical teeth clutch mechanical action that upper and lower mesh plate engaged, pushed open engagement again, namely achieve rotary motion of the present utility model by rotation, the stall controlling motor and transmit straight reciprocating motion fast.
The concrete structure of halted state is shown in Fig. 2: the engaging mechanism static map simultaneously transmitting the motion of linear reciprocation short distance and rotary motion.There is according to the utility model flexible contact mechanism, the use single power supply power of the motion of transmission linear reciprocation short distance and rotary motion simultaneously and rapidly, and manufacture that economical and practical, operating structure is simple, application device volume is little, processing cost is low, the feature of low energy, the utility model specific implementation method can following several like this in:
1. machining motion
1.1 back and forth rotary-cuts at a high speed
Enforcement of the present utility model can be used for fast feed, the drawing-out mechanism of cutter in the mechanisms such as machining, mark, delineation, this kind of mechanism one of current use operationally not only needs mains power, also need compressed-air power, have certain restriction to service condition; Another kind is the machine cut mark adopting electromagnetic impact head, because the mark head cutter used is the movement locus utilizing electromagnetism to paste reciprocating impact, not only impacts the groove track after cutting very coarse, and power consumption, heating value are all larger.
According in " the electronic rotary cutter mechanism map utilizing the utility model to implement " shown in Fig. 4 in needing design, manufacturing, high speed reciprocating rotary cutter (9), as long as can the cutter of rotary-cut, can realize function that is energy-conservation, reciprocal rotary-cut at a high speed.
1.2 high speeds are rotary-cut engraving back and forth
At present carve in machineries at some nonmetal 2D, because the feeding of machining tool, drawing-out mechanism are all the motions adopting motor to add leading screw, even if process some pattern simple products, efficient processing mode fast can not be realized.
Mechanism in application drawing 4 " the electronic rotary cutter mechanism map utilizing the utility model to implement ", changes high speed reciprocating rotary cutter (9) into engraving cutter, can realize the function of the reciprocal rotary-cut of 2D engraving high speed.
2. the motion of fast reciprocating clutch
2.1 fast reciprocating rotary dial
Mains power can only be used many, can not the quick promotion of compressed-air power, needing to design, manufacture in the robotic asssembly mechanism of transmission short distance linear reciprocation feed movement and synchronous rotary fast, all can not realize the synchronous reciprocating rotating machinery action of N time/second.
As shown in Figure 5, reciprocal for High Rotation Speed facility (10) are designed and manufactured into rotation shift fork, in robotic asssembly mechanism, the machinery action reaching the fast reciprocating rotary dial of N time/second can be realized.
2.2 fast reciprocating rotation clutchs
Need design, manufacture by control rotate start and stop realize the robotic asssembly motion of the reciprocating rotary clutch of N time/second time, application drawing 5: the mechanism in " high speed reciprocating rotary (stirring) the clutch composition that the utility model is implemented ", reciprocal for High Rotation Speed facility (10) are designed and manufactured into rotary thrust head, in robotic asssembly mechanism, the machinery action reaching the synchronous reciprocating rotation clutch of N time/second can be realized.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (9)
1. one kind can be transmitted the mechanism of straight reciprocating motion and rotary motion simultaneously and rapidly, it is characterized in that: comprise mesh plate, lower mesh plate, motor, fixed cover and Returnning spring, wherein, motor connects upper mesh plate by motor reel, upper mesh plate engages with lower mesh plate, lower mesh plate is fixed with lower mesh plate output shaft, and lower mesh plate output shaft is set with Returnning spring, and motor reel, upper mesh plate, lower mesh plate are wrapped in fixed cover.
2. a kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly as claimed in claim 1, is characterized in that: one end of described Returnning spring is fastened on lower mesh plate, and the other end is in fixed cover.
3. a kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly as claimed in claim 1, it is characterized in that: described fixed cover is provided with output shaft hole, lower mesh plate output shaft moves in hole.
4. a kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly as claimed in claim 1, is characterized in that: described upper mesh plate is connected with motor reel, ensures that its position is fixed, and do rotate, clutch campaign.
5. a kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly as claimed in claim 1, is characterized in that: described upper mesh plate, lower mesh plate are equipped with helical teeth, and the helical teeth of the helical teeth of lower mesh plate and upper mesh plate engages each other motion.
6. a kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly as claimed in claim 1, is characterized in that: described fixed cover is fixed on motor, or connects with motor and move.
7. a high speed reciprocating rotary cutter, it is characterized in that: comprise mechanism and the rotary cutter that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly according to any one of claim 1-5, wherein, rotary cutter is fixed on lower mesh plate output shaft, or rotary cutter is also as a part for output shaft.
8. a graver, is characterized in that: comprise the mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly according to any one of claim 1-5 and engraving cutter, and wherein, engraving cutter is fixed on lower mesh plate output shaft.
9. a robotic asssembly mechanism, is characterized in that: comprise mechanism and the assembly tool that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly according to any one of claim 1-5, assembly tool is fixed on lower mesh plate output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100190.4U CN204437211U (en) | 2015-02-11 | 2015-02-11 | A kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100190.4U CN204437211U (en) | 2015-02-11 | 2015-02-11 | A kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437211U true CN204437211U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520100190.4U Expired - Fee Related CN204437211U (en) | 2015-02-11 | 2015-02-11 | A kind of mechanism that can transmit straight reciprocating motion and rotary motion simultaneously and rapidly |
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| Country | Link |
|---|---|
| CN (1) | CN204437211U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595443A (en) * | 2015-02-11 | 2015-05-06 | 济南优柏电子科技有限公司 | Method capable of synchronously and quickly transmitting linear reciprocating motion and rotation motion |
| CN105605157A (en) * | 2016-02-29 | 2016-05-25 | 吴上生 | Reduction box output shaft axial vibration method and reduction box implementing same |
| CN113500490A (en) * | 2021-09-13 | 2021-10-15 | 南通山森光学科技有限公司 | Polisher is used in optical lens piece processing |
-
2015
- 2015-02-11 CN CN201520100190.4U patent/CN204437211U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595443A (en) * | 2015-02-11 | 2015-05-06 | 济南优柏电子科技有限公司 | Method capable of synchronously and quickly transmitting linear reciprocating motion and rotation motion |
| CN104595443B (en) * | 2015-02-11 | 2017-12-05 | 济南优柏电子科技有限公司 | A kind of mechanism that can simultaneously and rapidly transmit straight reciprocating motion and rotary motion |
| CN105605157A (en) * | 2016-02-29 | 2016-05-25 | 吴上生 | Reduction box output shaft axial vibration method and reduction box implementing same |
| CN113500490A (en) * | 2021-09-13 | 2021-10-15 | 南通山森光学科技有限公司 | Polisher is used in optical lens piece processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 322, room 17, Qilu cultural and creative base, No. 101, Shun Feng Road, Ji'nan high new zone, Shandong Province Patentee after: Shandong best Electronic Technology Co., Ltd. Address before: 250000 Shandong high tech Zone (Lishi District) Century Avenue 15612, Ji'nan, Shandong Patentee before: JINAN YOUBAI ELECTRONIC TECHNOLOGY CO., LTD. |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20190211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |