CN207824852U - A kind of adjustable pedal - Google Patents
A kind of adjustable pedal Download PDFInfo
- Publication number
- CN207824852U CN207824852U CN201721773075.9U CN201721773075U CN207824852U CN 207824852 U CN207824852 U CN 207824852U CN 201721773075 U CN201721773075 U CN 201721773075U CN 207824852 U CN207824852 U CN 207824852U
- Authority
- CN
- China
- Prior art keywords
- rack
- pedal
- fixed
- driving gear
- decelerating motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to textile technology fields, disclose a kind of adjustable pedal, including rack and rack-mounted pedal, rack is equipped with pedestal and traversing component, traversing component includes the decelerating motor being fixed on the base, it is fixed with driving gear on the output shaft of decelerating motor, the rack engaged with driving gear is fixed in rack, and bottom of the frame is equipped with idler wheel.This programme utilizes new mechanical structure, pedal is installed in rack, and the traversing component that pedestal is set in rack and is made of decelerating motor, driving gear and rack, decelerating motor is fixed with pedestal, and driving gear is mounted on the output shaft of decelerating motor, and drives wheel and rack engagement, when decelerating motor drives the rotation of sliding tooth wheel, rack is constantly engaged with driving gear, and rack is moved with rack, with the function of this transverse shifting for realizing rack；Idler wheel is installed in bottom of the frame again so that the movement of pedal is more laborsaving, so that pedal is suitable for large scale equipment.
Description
Technical field
The utility model is related to textile technology field, more particularly to a kind of adjustable pedal.
Background technology
In China, textile industry is the conventional column of Chinese national economy, and loom, warp knit are commonly used in textile industry
The plurality of devices such as machine, warping machine and compounding machine.The volume of wherein many equipment is larger, in existing spinning and weaving workshop, has many
Operating personnel are female employee, and since female employee's height is generally shorter, the problems such as broken string, broken yarn are occurring in many equipment
When, the shorter operating personnel of height are more difficult to get at yarn gap, thus causes equipment downtime elongated, influences production effect
Rate.Pedal is often added in current inter-vehicular to increase the convenience of operating personnel.Currently, notification number is the China of CN205238779U
Utility model patent discloses a kind of compounding machine heating humidification baking oven, by pedal, taut cloth device, sizer, blowing device, toxin expelling
Pipeline, humidifying device, toxin expelling device, composite material, thermostatic controller are formed, and pedal is welded by checkered steel plate, gluing
Equipped with taut cloth device on device, hot air apparatus is mounted in baking oven both sides, and baking oven top is equipped with toxin expelling pipeline, and toxin expelling pipeline outside is equipped with row
Malicious device is connect with toxin expelling pipeline, and baking oven bottom is equipped with humidifying device.
In above-mentioned technical proposal, the heating of pile warp blowing device, humidifying device humidification, thermostatic controller after composite material gluing
After a week to winding system, thermostatic controller detects the humidity of composite material, and regulates and controls humidifying device amount of humidification, reaches best multiple
Close effect.But the pedal in above-mentioned technical proposal is only trampled for operating personnel, and unadjustable.When plant width is larger, increase
Add length the space occupied of pedal larger, and the production cost of pedal is higher.For this purpose, there is an urgent need for a kind of moveable pedals with suitable
For large-scale equipment.
Utility model content
The purpose of this utility model is to provide a kind of adjustable pedal, has the characteristics that moveable, is set suitable for large size
It is standby.
The above-mentioned technical purpose of the utility model technical scheme is that：One kind is adjustable to step on
Plate, including rack and rack-mounted pedal, the rack are equipped with pedestal and traversing component, the traversing component packet
Fixed decelerating motor on the base is included, is fixed with driving gear on the output shaft of the decelerating motor, in the rack
It is fixed with the rack engaged with the driving gear, and the bottom of the frame is equipped with idler wheel.
By using above-mentioned technical proposal, pedal is installed in rack, and pedestal is set in rack and by the electricity that slows down
The traversing component of machine, driving gear and rack composition, decelerating motor are fixed with pedestal, and driving gear is mounted on the defeated of decelerating motor
On shaft, and wheel and rack intermeshing is driven, when decelerating motor rotates, drives the rotation of sliding tooth wheel, rack and driving
Gear constantly engages, and rack relatively rotates with rack and driving gear, with the function of this transverse shifting for realizing rack；Again
Idler wheel is installed in bottom of the frame so that the more laborsaving convenience of the movement of pedal, so that pedal is suitable for large scale equipment.
The utility model is further arranged to, and holder is fixed on the pedestal, the traversing component further includes stop
Part, the stop component include the electromagnet being fixedly connected with the holder, are rotatably connected on the holder by the electromagnetism
The rotating bar that iron attracts, and described rotating bar one end is fixed with the fixture block for limiting the rack movement.
By using above-mentioned technical proposal, holder is set on pedestal, stop component, stop component packet are set on holder
Electromagnet, rotating bar and fixture block are included, electromagnet is fixed on holder, and rotating bar one end is connect with holder pivots, the other end and card
Block is fixed, and electromagnet picks up rotating bar when being powered upwards, and fixture block does not influence the movement of rack and rack far from rack；When
When electromagnet powers off, fixture block falls under the effect of gravity, and is contradicted with rack, and the movement of rack and rack is limited with this, to
Play self-locking.
The utility model is further arranged to, and the guide groove rolled for the idler wheel is opened up on the pedestal.
By using above-mentioned technical proposal, guide groove is opened up on pedestal so that idler wheel is able to move in guide groove, from
And it avoids generating crooked when machine frame movement and influencing operating personnel's work.
The utility model is further arranged to, the rack be equipped with control assembly, the control assembly include with it is described
The second switch of decelerating motor electrical connection, and the second switch is electrically connected with the electromagnet.
By using above-mentioned technical proposal, control assembly is set in rack, control assembly includes second switch, and second
Switch is electrically connected with decelerating motor and electromagnet, and positive and negative rotation and the energization situation of electromagnet of decelerating motor are controlled with this,
To achieve the purpose that control the moving direction of rack.
The utility model is further arranged to, and multiple anti-slip tanks being staggered are offered at the top of the pedal.
By using above-mentioned technical proposal, multiple anti-slip tanks being staggered are opened up at the top of pedal, increase operating personnel
Friction between pedal plays a certain protective role to prevent operating personnel from sliding into.
The utility model is further arranged to, the rack be equipped with lifting assembly, the lifting assembly include with it is described
The fixed steel wire rope of pedal and the driving part for driving the steel wire rope that the pedal is pulled to lift, the driving part include
Servo motor and the line wheel driven by the servo motor, the line wheel are rotatablely connected with the pedal, the steel wire rope one
End is in the line wheel.
By using above-mentioned technical proposal, one piece of pedal that can be slid up and down is set in rack, and is installed in rack
The lifting assembly being made of steel wire rope and driving part, driving part include servo motor and line wheel, will when servo motor rotates forward
Wire rope roll is wound in line wheel, and steel wire rope pulls pedal to move up, and the height of pedal is promoted with this；When servo motor inverts, pedal
Decline under the effect of gravity, to realize the adjusting to step height, is suitable for the operating personnel of different heights, improves operator
The working efficiency of member.
The utility model is further arranged to, and the lifting assembly further includes transmission parts, and the transmission parts include turning
It is dynamic to be connected to the upper fixed pulley of the frame top and be rotatably connected on the side fixed pulley of the pedal both sides, it is described upper to determine cunning
It is opened up on wheel and the side fixed pulley fluted.
By using above-mentioned technical proposal, the transmission parts being made of upper fixed pulley and side fixed pulley, upper fixed pulley are set
It is rotatably connected on frame top, side fixed pulley is rotatably connected on pedal side, and is offered on upper fixed pulley and side fixed pulley
Groove, groove can avoid steel wire rope and shift in winding process, so that it is guaranteed that the steady movement of pedal.
The utility model is further arranged to, and driving gear, the line wheel are fixed on the output shaft of the servo motor
Coaxial to be fixed with driven gear, the driving gear is intermeshed with the driven gear, and the number of teeth of the driven gear is
Twice of the number of teeth of the driving gear.
By using above-mentioned technical proposal, a driving gear is fixed on the output shaft of servo motor, and in rack
The number of teeth of setting and the co-axially fixed driven tooth of line wheel, the engagement of two gears and driven gear is twice of driving gear, utilizes two
The transmission ratio of gear reduces the rotating speed of driven gear and line wheel, so that pedal is slow, smoothly lifts.
In conclusion the utility model has the advantages that：
1, pedal in rack is installed, and pedestal is set in rack and by decelerating motor, driving gear and rack group
At traversing component, decelerating motor fixes with pedestal, and driving gear is mounted on the output shaft of decelerating motor, and drive gear with
Rack engages, and when decelerating motor drives the rotation of sliding tooth wheel, rack is constantly engaged with driving gear, and rack is moved with rack,
With the function of this transverse shifting for realizing rack, and idler wheel is installed in bottom of the frame so that the movement of pedal is more laborsaving, to
So that pedal is suitable for large scale equipment；
2, control assembly is set in rack, control assembly includes second switch, and second switch and decelerating motor and
Electromagnet is electrically connected, and positive and negative rotation and the energization situation of electromagnet of decelerating motor are controlled with this, to reach control rack
The purpose of moving direction；
3, multiple anti-slip tanks being staggered are opened up at the top of pedal, increase the friction between operating personnel and pedal, from
And prevent operating personnel from sliding into.
Description of the drawings
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the cross-sectional view of locking member in embodiment；
Fig. 3 is the structural schematic diagram of upper fixed pulley in embodiment.
In figure：1, rack；11, cross bar；111, idler wheel；12, pedestal；121, guide groove；122, holder；13, montant；14、
Pedal；141, mounting hole；15, console；2, lifting assembly；21, driving part；211, servo motor；212, driving gear；
213, line wheel；22, transmission parts；221, driven gear；222, connecting shaft；224, side fixed pulley；225, upper fixed pulley；23, it locks
Component；231, pole；232, latch；233, position-limited rack；234, compressed spring；235, through-hole；24, steel wire rope；3, traversing component；
31, decelerating motor；32, gear is driven；33, rack；34, stop component；341, electromagnet；342, rotating bar；343, fixture block；4、
Control assembly；41, first switch；42, second switch；5, anti-slip tank.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of adjustable pedal, including rack 1, rack 1 include pedestal 12, cross bar 11,13 and of montant
Pedal 14.11 bottom of cross bar is equipped with multiple idler wheels 111, and idler wheel 111 is rotatablely connected with cross bar 11,12 upper edge cross bar 11 of pedestal length
Degree direction offers guide groove 121, and the rolling of idler wheel 111 is connected in guide groove 121.Montant 13 has multiple, is separately fixed at cross
11 end of bar, and the length direction of montant 13 is vertical direction.14 surface of pedal is opened up there are four mounting hole 141, and four are installed
Hole 141 is located on four angles of pedal 14, and montant 13 and mounting hole 141 are mating, with this realize pedal 14 and rack 1 it
Between sliding connection.
Pedal 14 be equipped with anti-slip tank 5, anti-slip tank 5 have it is multiple, and multiple anti-slip tanks 5 be mutually perpendicular to it is arranged in a crossed manner.Work as behaviour
Make personnel to stand when on pedal 14, the sole of operating personnel sink gently towards in anti-slip tank 5 under the effect of gravity, anti-slip tank 5
Setting increase the friction between operating personnel and pedal 14, to prevent operating personnel sliding in 14 moving process of pedal
.
Holder 122 is installed on pedestal 12, holder 122 is equipped with traversing component 3, traversing component 3 include decelerating motor 31,
Drive gear 32, rack 33 and stop component 34.Decelerating motor 31 is fixed on holder 122, and output shaft is towards outside rack 1
Side, and driving gear 32 is fixed on the output shaft end of decelerating motor 31.Rack 33 is laid on 11 upper surface of cross bar, and is driven
Gear 32 and 33 engaged transmission of rack.When decelerating motor 31 rotates, the output shaft of decelerating motor 31 drives 32 turns of gear of driving
Dynamic, since rack 33 is constantly engaged with driving gear 32, rack 33 relatively moves under the action of driving gear 32, cross bar
11 and rack 1 moved with the movement of rack 33, and decelerating motor 31 steering it is different when, the moving direction of rack 1 is different,
With the function of this transverse shifting for realizing rack 1.
Stop component 34 includes electromagnet 341, rotating bar 342 and fixture block 343, and electromagnet 341 is fixed on the top of holder 122
Portion, when electromagnet 341 is powered, electromagnet 341 has magnetism.Rotating bar 342 is fabricated from iron, one end and 122 middle part of holder
Rotation connection, the other end are fixed with fixture block 343, and 343 bottom shape of fixture block is identical as the driving gear teeth of gear 32.Work as electromagnet
When 341 energization, the magnetic force of electromagnet 341 picks up rotating bar 342 upwards, and fixture block 343 is detached from rack 33 therewith, does not influence rack
33 and rack 1 movement；When electromagnet 341 powers off, fixture block 343 falls under the effect of gravity, and is contradicted with rack 33, by
It is fixed in horizontal direction in rotating bar 342, rack 33 is limited by fixture block 343 and is moved, to limit the transverse shifting of rack 1,
Self-locking is played after 1 transverse shifting of rack.
The lifting assembly 2 due to adjusting 14 height of pedal is additionally provided in rack 1, lifting assembly 2 includes being symmetricly set on machine
Driving part 21, transmission parts 22, locking member 23 on frame and steel wire rope 24.Driving part 21 includes servo motor 211, master
Moving gear 212 and line wheel 213, transmission parts 22 include driven gear 221, upper fixed pulley 225 and side fixed pulley 224.Driving tooth
Wheel 212 is fixed on the output shaft end of servo motor 211, and line wheel 213 is installed on 14 lower surface of pedal, and is rotated and connected with pedal 14
It connects, and line wheel 213 is fixedly arranged in the middle of connecting shaft 222, connecting shaft 222 extends along the axis direction of line wheel 213, and driven gear 221 is fixed
In 222 end of connecting shaft.Driven gear 221 is intermeshed with driving gear 212, and the number of teeth of driven gear 221 is driving gear
Twice of 212 number of teeth, the present embodiment reduce driven gear 221 using the transmission ratio between driving gear 212 and driven gear 221
And the rotating speed of line wheel 213.Upper fixed pulley 225 is mounted on 13 top of montant and is rotatablely connected with montant 13, and side fixed pulley 224 is pacified
Mounted in 14 side of pedal, and side fixed pulley 224 is rotatablely connected with pedal 14.In conjunction with shown in Fig. 3, upper fixed pulley 225 and side are slided surely
It opens up and fluted shifts in winding process to avoid steel wire rope 24 on wheel 224.When servo motor 211 rotates forward, line
Wheel 213 rotates clockwise, and when line wheel 213 rotates by steel wire rope 24 in line wheel 213, steel wire rope 24 passes through transmission parts 22
Lead and pull back pedal 14 and move up, the promotion of 14 height of pedal is realized with this；When servo motor 211 inverts, line wheel
213 rotate counterclockwise, and steel wire rope 24 unreels out from line wheel 213, meanwhile, pedal 14 is gradually reduced under the effect of gravity, from
And realize the adjusting to 14 height of pedal.
As shown in Figure 1 and Figure 2, it is provided on pedal 14 equipped with the through-hole for extending through pedal 14 along 14 short transverse of pedal
235, locking member 23 is mounted on through-hole 235, and locking member 23 includes pole 231, latch 232, position-limited rack 233 and compression
Spring 234.Pole 231 is L-shaped, and the longer one end of length is mating with through-hole 235 and extends to 14 downside of pedal, and blocks
Tooth 232 is fixed on 231 bottom of pole.The shorter one end of 231 length of pole is located at 14 upside of pedal, and personnel easy to operation pull folding
Bar 231.232 shape of latch is identical as the gear teeth of driving gear 212, and latch 232 is contradicted with driving gear 212 to limit actively
Gear 212 rotates.Position-limited rack 233 is fixed on 14 upper surface of pedal, and one end is bent, and pole 231 runs through position-limited rack 233.
Compressed spring 234 is set on pole 231, and the top of compressed spring 234 is fixed lower surface with position-limited rack 233 and is fixedly connected,
The bottom of compressed spring 234 is fixedly connected with 232 upper surface of latch.
It is fixed with console 15 on pedal 14, control assembly 4 is installed on console 15, control assembly 4 is opened including first
Close 41 and second switch 42.First switch 41 is electrically connected with servo motor 211 and 211 positive and negative rotation of controllable servo motor, and second
Switch 42 is electrically connected with decelerating motor 31 and 31 positive and negative rotation of controllable decelerating motor, second switch 42 are also electrically connected with electromagnet 341
It connects to control the working condition of stop component 34.
When the present embodiment is in use, when operating personnel need to adjust the lateral position of pedal 14, operating personnel need to only open
Second switch 42 is opened, decelerating motor 31 and electromagnet 341 are powered at this time, and electromagnet 341 picks up rotating bar 342 upwards, fixture block
343 are detached from rack 33；Meanwhile decelerating motor 31 drives the driving gear 32 on its output shaft to rotate, due to rack 33 and driving
Gear 32 constantly engages, and rack 33 relatively moves under the action of driving gear 32, and cross bar 11 and rack 1 are with rack 33
Movement and move, and decelerating motor 31 steering it is different when, the moving direction of rack 1 is different, and the transverse direction of rack 1 is realized with this
Mobile function, so that pedal 14 is suitable for large scale equipment.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of adjustable pedal, including rack (1) and the pedal (14) in rack (1), it is characterized in that：It is described
Rack (1) is equipped with pedestal (12) and traversing component (3), and the traversing component (3) includes being fixed on the pedestal (12)
Decelerating motor (31) is fixed with driving gear (32) on the output shaft of the decelerating motor (31), is fixed on the rack (1)
The rack (33) engaged with the driving gear (32), and the rack (1) bottom is equipped with idler wheel (111).
2. a kind of adjustable pedal according to claim 1, it is characterized in that：It is fixed with holder on the pedestal (12)
(122), the traversing component (3) further includes stop component (34), and the stop component (34) includes solid with the holder (122)
Surely the electromagnet (341) connected is rotatably connected to the rotating bar attracted by the electromagnet (341) on the holder (122)
(342), and the rotating bar (342) one end is fixed with the fixture block (343) mobile for limiting the rack (33).
3. a kind of adjustable pedal according to claim 1, it is characterized in that：It is opened up on the pedestal (12) for the rolling
Take turns the guide groove (121) that (111) roll.
4. a kind of adjustable pedal according to claim 2, it is characterized in that：The rack (1) is equipped with control assembly
(4), the control assembly (4) includes the second switch (42) being electrically connected with the decelerating motor (31), and the second switch
(42) it is electrically connected with the electromagnet (341).
5. a kind of adjustable pedal according to claim 1, it is characterized in that：It is offered at the top of the pedal (14) multiple
The anti-slip tank (5) being staggered.
6. a kind of adjustable pedal according to claim 1, it is characterized in that：The rack (1) is equipped with lifting assembly
(2), the lifting assembly (2) includes being drawn with the pedal (14) fixed steel wire rope (24) and the driving steel wire rope (24)
The driving part (21) of dynamic pedal (14) lifting, the driving part (21) include servo motor (211) and by described
The line wheel (213) of servo motor (211) driving, the line wheel (213) are rotatablely connected with the pedal (14), the steel wire rope
(24) one end is in the line wheel (213).
7. a kind of adjustable pedal according to claim 6, it is characterized in that：The lifting assembly (2) further includes transmission
Component (22), the transmission parts (22) include upper fixed pulley (225) and the rotation being rotatably connected at the top of the rack (1)
The side fixed pulley (224) of the pedal (14) both sides is connected to, on the upper fixed pulley (225) and the side fixed pulley (224)
It opens up fluted.
8. a kind of adjustable pedal according to claim 6, it is characterized in that：The output shaft of the servo motor (211)
On be fixed with driving gear (212), the line wheel (213) is coaxially fixed with driven gear (221), the driving gear (212)
It is intermeshed with the driven gear (221), and the tooth that the number of teeth of the driven gear (221) is the driving gear (212)
Several twice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773075.9U CN207824852U (en) | 2017-12-18 | 2017-12-18 | A kind of adjustable pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773075.9U CN207824852U (en) | 2017-12-18 | 2017-12-18 | A kind of adjustable pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207824852U true CN207824852U (en) | 2018-09-07 |
Family
ID=63387851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721773075.9U Expired - Fee Related CN207824852U (en) | 2017-12-18 | 2017-12-18 | A kind of adjustable pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207824852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660501A (en) * | 2020-05-07 | 2020-09-15 | 海天塑机集团有限公司 | Safe maintenance work platform for mold closing area of injection molding machine |
| CN112757144A (en) * | 2021-01-18 | 2021-05-07 | 宋志平 | Domestic stainless steel basin inner wall polishing equipment |
-
2017
- 2017-12-18 CN CN201721773075.9U patent/CN207824852U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660501A (en) * | 2020-05-07 | 2020-09-15 | 海天塑机集团有限公司 | Safe maintenance work platform for mold closing area of injection molding machine |
| CN111660501B (en) * | 2020-05-07 | 2022-05-17 | 海天塑机集团有限公司 | Safe maintenance work platform for mold closing area of injection molding machine |
| CN112757144A (en) * | 2021-01-18 | 2021-05-07 | 宋志平 | Domestic stainless steel basin inner wall polishing equipment |
| CN112757144B (en) * | 2021-01-18 | 2022-04-08 | 淮北伍恩信息科技有限公司 | Domestic stainless steel basin inner wall polishing equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20181218 |