CN207016027U - Stepping machine - Google Patents
Stepping machine Download PDFInfo
- Publication number
- CN207016027U CN207016027U CN201720725699.7U CN201720725699U CN207016027U CN 207016027 U CN207016027 U CN 207016027U CN 201720725699 U CN201720725699 U CN 201720725699U CN 207016027 U CN207016027 U CN 207016027U
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- Prior art keywords
- gear
- wheel
- workpiece
- sprocket wheel
- spoke
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000005183 dynamical system Methods 0.000 claims description 19
- 238000005520 cutting process Methods 0.000 claims description 13
- 230000009467 reduction Effects 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000009471 action Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a stepper, which comprises a power system, a blanking mechanism and a pushing mechanism; the power system is used for providing power for the blanking mechanism and the pushing mechanism; the blanking mechanism comprises two spoke wheels which are used for propping and driving the workpiece to fall, namely a left spoke wheel and a right spoke wheel, the left spoke wheel smoothly rotates, the right spoke wheel rotates anticlockwise, and spokes of the left and right spoke wheels prop against the workpiece in turn, so that the workpiece is driven to fall singly; the pushing mechanism is used for receiving the falling workpiece and sending the workpiece out under the driving of the power system. The utility model provides a stepping machine to solve the step-by-step conveying problem of work piece.
Description
Technical field
A kind of stepper is the utility model is related to, belongs to field of machining.
Background technology
At present, in mechanical processing process, when workpiece is unloaded by feed bin to be fallen on roller-way, it is ensured that workpiece is single in an orderly manner
Fall and workpiece is conveyed, and while existing automatic conveying equipment automaticity is high, cost is also high, complicated
Being not suitable for medium-sized and small enterprises, still some enterprise uses the manufacturing mode of artificial feeding, restricts production efficiency, while not
It can guarantee that product quality.
The content of the invention
Technical problem to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of stepper, with solution
The certainly stepping transmission problem of workpiece.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of stepper, it includes dynamical system
System, cutting agency and delivery device；
The dynamical system is used to provide power to cutting agency and delivery device；
The cutting agency includes being used for two spoke wheels for withstanding and driving workpiece to fall, respectively left spoke wheel and right spoke
Wheel, the left spoke wheel rotate clockwise, and the right spoke wheel rotates counterclockwise, and the spoke of left and right spoke wheel withstands workpiece in turn, so as to
Drive the single whereabouts of workpiece；
The delivery device is used for the workpiece for accepting above-mentioned whereabouts, and sends out workpiece under the driving of dynamical system.
Further, the dynamical system includes main shaft, and described cutting agency also includes making left and right spoke wheel synchronous axial system
Device, the first sprocket wheel that the device of the synchronous axial system includes being connected with spindle drive, it is connected by Chain conveyer with the first sprocket wheel
The second sprocket wheel, with the second sprocket coaxiality drive connection first gear and the 3rd sprocket wheel and with first gear engaged transmission
Second gear, in addition to the 4th sprocket wheel being connected with second gear coaxial transmission, the left spoke wheel be coaxially arranged with left sprocket wheel,
The right spoke wheel is coaxially arranged with right sprocket wheel, and the 3rd sprocket wheel passes through chain by Chain conveyer, the 4th sprocket wheel with left sprocket wheel with right sprocket wheel
Transmission.
Further, the dynamical system includes main shaft, and the delivery device includes cam, connecting rod, balladeur train and spring, described
One end of connecting rod is fixedly connected on balladeur train, and one end of the spring is connected on connecting rod, and the other end of spring is fixedly connected on
On one fixed block, the spring imposes thrust forward to the connecting rod, makes connecting rod promote balladeur train to send out workpiece, the cam
It is connected with above-mentioned spindle drive, main shaft drives that cam rotation is intermittent withstands and promote connecting rod backward, resets connecting rod, realizes
The reciprocating motion of balladeur train.
Further, the dynamical system includes power source, gear reduction mechanism and main shaft, and the gear reduction mechanism is with moving
The output shaft drive connection in power source, the power of the power source are delivered to main shaft after the deceleration of gear reduction mechanism.
Further, the gear reduction mechanism includes small pulley, big belt wheel, intermeshing first gear pair, Yi Jixiang
The second gear pair mutually engaged, the output shaft drive connection of the small pulley and power source, the small pulley pass through with big belt wheel
Belt transmission, the first little gear of the first gear centering are connected with big belt wheel coaxial transmission, the second gear centering
Second little gear is connected with the first gear wheel coaxial transmission of first gear centering, the second gear wheel of the second gear centering
It is connected with main shaft coaxial transmission.
Further, the power source is motor.
Above-mentioned technical proposal is employed, cutting agency of the present utility model is realized using double spoke wheel mechanisms by Chain conveyer
Left and right spoke wheel reversed operation, left spoke wheel rotate clockwise, and right spoke wheel rotates counterclockwise, and the spoke of left and right spoke wheel is withstood in turn will
The workpiece of whereabouts simultaneously drives workpiece downward, and after spoke wheel moves to certain angle, workpiece departs from spoke under gravity and fallen
Under, the workpiece driven on the spoke wheel of left and right is alternately fallen, and is so moved in circles, is realized the action of blanking；Blanking of the present utility model
Mechanism can ensure the single whereabouts of workpiece, and the workpiece of whereabouts enters delivery device；Delivery device uses cam spring slide block mechanism,
Wherein spring imposes thrust forward to connecting rod, makes connecting rod promote balladeur train to send out workpiece, the work of reset is played in the rotation of cam
With so as to realize step feeding；
Dynamical system of the present utility model is driven using motor, and V belt translation and first gear are to, second gear to realizing
Deceleration to motor power, simple in construction, advantage of lower cost；The utility model overall structure is simple, each general mechanism
Cooperate the transmission completed to workpiece for entirety, during work, and operating efficiency is high.
Brief description of the drawings
Fig. 1 is the overall structure diagram of stepper of the present utility model；
Fig. 2 is the structural representation of delivery device of the present utility model；
Fig. 3 is the structural representation of cutting agency of the present utility model.
Embodiment
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail to the utility model.
As shown in Figures 1 to 3, a kind of stepper, it includes dynamical system, cutting agency and delivery device；
The dynamical system is used to provide power to cutting agency and delivery device；
The cutting agency includes being used for two spoke wheels for withstanding and driving workpiece to fall, respectively left spoke wheel 17 and right spoke
Wheel 20, the left spoke wheel 17 rotates clockwise, and the right spoke wheel 20 rotates counterclockwise, and the spoke of left and right spoke wheel withstands work in turn
Part, so as to drive the single whereabouts of workpiece.
The delivery device is used for the workpiece for accepting above-mentioned whereabouts, and sends out workpiece under the driving of dynamical system.
As shown in Figure 1,3, the dynamical system includes main shaft 21, and described cutting agency also includes making left and right spoke wheel synchronous
The device of rotation, the device of the synchronous axial system includes the first sprocket wheel 22 being connected with main shaft 21 and the first sprocket wheel 22 is logical
Cross chain 13 drive connection the second sprocket wheel 23, be connected with the coaxial transmission of the second sprocket wheel 23 the sprocket wheel 24 of first gear 15 and the 3rd,
And the second gear 14 with the engaged transmission of first gear 15, in addition to the 4th sprocket wheel being connected with the coaxial transmission of second gear 14
25, the left spoke wheel 17 is coaxially arranged with left sprocket wheel 16, and the right spoke wheel 20 is coaxially arranged with right sprocket wheel 19, the 3rd sprocket wheel 24 with
Left sprocket wheel 16 passes through Chain conveyer by Chain conveyer, the 4th sprocket wheel 25 with right sprocket wheel 19.
As shown in Figure 1, 2, the dynamical system includes main shaft 21, and the delivery device includes cam 12, connecting rod 9, balladeur train
18 and spring 11, one end of the connecting rod 9 be fixedly connected on balladeur train 18, one end of the spring 11 is connected on connecting rod 9, bullet
The other end of spring 11 is fixedly connected on a fixed block 10, and the spring 11 imposes thrust forward to the connecting rod 9, makes connecting rod
9 promotion balladeur trains send out workpiece, and the cam 12 is connected with above-mentioned main shaft 21, and main shaft 21 rotates intermittence with moving cam 12
Withstand and backward promote connecting rod 9, reset connecting rod 9, realize the reciprocating motion of balladeur train 18；The operating of cam 12 drives balladeur train 18
Complete F.F., stop and rewind action, so that the workpiece fallen on balladeur train 18 completes the action of stepping.
As shown in figure 1, the dynamical system includes power source, gear reduction mechanism and main shaft 21, the transmission speed reducer
The output shaft of structure and power source is connected, and the power of the power source is delivered to main shaft 21 after the deceleration of gear reduction mechanism.
As shown in figure 1, the gear reduction mechanism includes small pulley 1, big belt wheel 4, intermeshing first gear pair, with
And intermeshing second gear pair, the output shaft of the small pulley 1 and power source are connected, the small pulley 1 and big band
Wheel 4 is driven by belt 2, and the first little gear 5 of the centering of first gear 15 is connected with the coaxial transmission of big belt wheel 4, and described the
The second little gear 7 in two gear mesh is connected with the coaxial transmission of the first gear wheel 6 of first gear centering, the second gear pair
In the second gear wheel 8 be connected with the coaxial transmission of main shaft 21.
As shown in figure 1, the power source is motor 3.
Operation principle of the present utility model is as follows：
Motion is by motor 3 by small pulley 1, the V belt translation of big belt wheel 4, intermeshing first gear pair, Yi Jixiang
The second gear pair mutually engaged, motion is divided into two-way by main shaft 21 after deceleration transmission, wherein be driven all the way by chain 13 and
First gear 15, second gear 14, realize relative reversed operation, the spoke wheel of left and right spoke wheel between left spoke wheel 17 and right spoke wheel 20
Stream withstands the workpiece that will be fallen and drives workpiece downward, and after spoke wheel moves to certain angle, workpiece takes off under gravity
Fall from spoke, so move in circles, realize the action of blanking, so as to ensure the single whereabouts of workpiece；Another way passes through cam
12nd, connecting rod 9 and spring 11 control the reciprocating action of balladeur train 18, workpiece is sent after falling into balladeur train 18, whole work process letter
It is single to understand, the coordinated movement of various economic factors of each mechanism, so as to complete the stepping transfer operation to workpiece.
Particular embodiments described above, technical problem, technical scheme and the beneficial effect solved to the utility model are entered
Further description is gone, should be understood that and the foregoing is only specific embodiment of the utility model, and do not have to
In limitation the utility model, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done
Deng should be included within the scope of protection of the utility model.
Claims (6)
- A kind of 1. stepper, it is characterised in that：It includes dynamical system, cutting agency and delivery device；The dynamical system is used to provide power to cutting agency and delivery device；The cutting agency includes being used for two spoke wheels for withstanding and driving workpiece to fall, respectively left spoke wheel (17) and right spoke wheel (20), the left spoke wheel (17) is rotated clockwise, and the right spoke wheel (20) is rotated counterclockwise, and the spoke of left and right spoke wheel is withstood in turn Workpiece, so as to drive the single whereabouts of workpiece；The delivery device is used for the workpiece for accepting above-mentioned whereabouts, and sends out workpiece under the driving of dynamical system.
- 2. stepper according to claim 1, it is characterised in that：The dynamical system includes main shaft (21), under described Material mechanism also includes the device for making left and right spoke wheel synchronous axial system, and the device of the synchronous axial system includes being connected with main shaft (21) The first sprocket wheel (22), the second sprocket wheel (23) and the second sprocket wheel (23) that be connecteds by chain (13) with the first sprocket wheel (22) The first gear (15) and the 3rd sprocket wheel (24) and the second gear with first gear (15) engaged transmission of coaxial transmission connection (14) the 4th sprocket wheel (25), in addition to second gear (14) coaxial transmission being connected, the left spoke wheel (17) are coaxially arranged with Left sprocket wheel (16), the right spoke wheel (20) are coaxially arranged with right sprocket wheel (19), and the 3rd sprocket wheel (24) passes through chain with left sprocket wheel (16) Transmission, the 4th sprocket wheel (25) pass through Chain conveyer with right sprocket wheel (19).
- 3. stepper according to claim 1, it is characterised in that：The dynamical system includes main shaft (21), the push Mechanism includes cam (12), connecting rod (9), balladeur train (18) and spring (11), and one end of the connecting rod (9) is fixedly connected on balladeur train (18) on, one end of the spring (11) is connected on connecting rod (9), and the other end of spring (11) is fixedly connected on a fixed block (10) on, the spring (11) imposes thrust forward to the connecting rod (9), makes connecting rod (9) promote balladeur train to send out workpiece, institute State cam (12) and above-mentioned main shaft (21) to be connected, main shaft (21) band moving cam (12) rotates intermittent withstand and to pusher Dynamic connecting rod (9), resets connecting rod (9), realizes the reciprocating motion of balladeur train (18).
- 4. stepper according to claim 1, it is characterised in that：The dynamical system includes power source, transmission speed reducer The output shaft drive connection of structure and main shaft (21), the gear reduction mechanism and power source, the power of the power source is through transmission Reducing gear is delivered to main shaft (21) after slowing down.
- 5. stepper according to claim 4, it is characterised in that：The gear reduction mechanism includes small pulley (1), big band Wheel (4), intermeshing first gear pair, and intermeshing second gear pair, the small pulley (1) are defeated with power source Shaft is connected, and the small pulley (1) is driven with big belt wheel (4) by belt (2), and the first of the first gear centering is small Gear (5) is connected with big belt wheel (4) coaxial transmission, the second little gear (7) and the first gear centering of the second gear centering The connection of the first gear wheel (6) coaxial transmission, the second gear wheel (8) of the second gear centering and main shaft (21) coaxial transmission Connection.
- 6. stepper according to claim 5, it is characterised in that：The power source is motor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720725699.7U CN207016027U (en) | 2017-06-21 | 2017-06-21 | Stepping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720725699.7U CN207016027U (en) | 2017-06-21 | 2017-06-21 | Stepping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207016027U true CN207016027U (en) | 2018-02-16 |
Family
ID=61486575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720725699.7U Expired - Fee Related CN207016027U (en) | 2017-06-21 | 2017-06-21 | Stepping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207016027U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861361A (en) * | 2018-08-07 | 2018-11-23 | 安徽信息工程学院 | A kind of automatic cycle stops conveying device |
| CN109592308A (en) * | 2018-11-30 | 2019-04-09 | 河南易成新能源股份有限公司 | Machine adds automatic feeding and method |
| CN109624387A (en) * | 2019-01-23 | 2019-04-16 | 北京新龙立科技有限公司 | Tablet press charging means |
-
2017
- 2017-06-21 CN CN201720725699.7U patent/CN207016027U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861361A (en) * | 2018-08-07 | 2018-11-23 | 安徽信息工程学院 | A kind of automatic cycle stops conveying device |
| CN109592308A (en) * | 2018-11-30 | 2019-04-09 | 河南易成新能源股份有限公司 | Machine adds automatic feeding and method |
| CN109624387A (en) * | 2019-01-23 | 2019-04-16 | 北京新龙立科技有限公司 | Tablet press charging means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |