CN209334201U - A kind of vibrating screen driving wheel protective cover - Google Patents
A kind of vibrating screen driving wheel protective cover Download PDFInfo
- Publication number
- CN209334201U CN209334201U CN201821967946.5U CN201821967946U CN209334201U CN 209334201 U CN209334201 U CN 209334201U CN 201821967946 U CN201821967946 U CN 201821967946U CN 209334201 U CN209334201 U CN 209334201U
- Authority
- CN
- China
- Prior art keywords
- cover
- vibrating screen
- protective cover
- driving wheel
- screen driving
- 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.)
- Active
Links
Abstract
The utility model relates to vibrating screen technical fields, disclose a kind of vibrating screen driving wheel protective cover, including cover, and the both ends of cover are equipped with connecting plate, bottom plate are connected between the connecting plate of two sides, bottom plate is for placing motor and commutator.Existing protective cover is fixed on motor using screw is able to solve by the utility model and screw rotational release in the motor course of work easily occurs, and then protective cover is caused to be got rid of winged problem.
Description
Technical field
The utility model relates to vibrating screen technical fields, and in particular to a kind of vibrating screen driving wheel protective cover.
Background technique
Now currently, the screening to molding sand usually uses vibrating screen to carry out, and the driving mechanism of vibrating screen has generally included to set
Motor on the rack is fixedly connected with runner by flat key in the drive shaft of motor, due to being easy in molding sand screening process
A large amount of dust is generated, in order to avoid dust is stuck by motor, guarantees the normal work of motor, usually carries on the back the drive shaft of motor
Sieve nest setting from vibrating screen, and runner is also to be arranged away from the sieve nest of vibrating screen, it is therefore desirable to commutator is used to transmission
Active force carries out commutation processing, and in actual use, flat key is fixedly connected with wheel for inputting on the input shaft of commutator, wheel for inputting with turn
It is that belt connects between wheel.And dust drops down onto and causes structure stuck on runner and wheel for inputting and in order to guarantee worker in order to prevent
Safety, the outside of runner and wheel for inputting be equipped with protective cover, runner and wheel for inputting are isolated from the outside, processed safely is reached
Purpose.
But it due to height rotation when runner and wheel for inputting work, easily largely rubs and generates a large amount of with belt
Heat, thus protective cover needs to have good thermal diffusivity, therefore protective cover is also to use made of more frivolous metal, weight
It is relatively light, however, making in this way, rotating force when runner and wheel for inputting rotate will generate certain thrust to protective cover
Protective cover is easily got rid of winged, and in order to solve this problem, now current settling mode is that protective cover is fixed on electricity using screw
On machine, using the gravity of motor, increase the gravity of protective cover, got rid of to avoid protective cover in runner or wheel for inputting it is winged,
It can realize that stablizing for protective cover is installed within a certain period of time, still, since height can occur during the work time for motor
Vibration for a long time in this way, making the easy rotational release of screw, thus still has protective cover and is easily got rid of winged problem.
Utility model content
The utility model is intended to provide a kind of vibrating screen driving wheel protective cover, to solve existing use screw for protective cover
It is fixed on motor and screw rotational release in the motor course of work easily occurs, and then protective cover is caused to be got rid of winged ask
Topic.
In order to achieve the above objectives, the utility model adopts the following technical solution: a kind of vibrating screen driving wheel protective cover, including
Cover, the both ends of cover are equipped with connecting plate, bottom plate are connected between the connecting plate of two sides, bottom plate is for placing motor and commutation
Device.
The principle and advantage of this programme are: bottom plate is for placing motor and commutator, using the gravity of motor and commutator,
Bottom plate is fixed on the rack, so that cover is stabilized installation, effectively cover can be avoided by runner and input
The rotating force of wheel gets rid of winged problem.The connecting plate at both ends can be installed simultaneously convenient for the connection between cover and rack, from
And further enhance the fixed effect to cover.Cover is directly fixed on the mode on motor using screw compared to existing,
It can be realized the permanently effective stable installation of cover.
Preferably, as an improvement, cover is in curved arc shape.In this way, making the round and smooth no corner angle in cover surface, energy
The scratch of worker is enough avoided, security risk is reduced.
Preferably, as an improvement, support component is also connected between the both ends of cover.Support component is used for cover
It is supported, enhances the intensity of cover, avoiding cover, deformation occurs and then contacts between runner and wheel for inputting, effectively avoids cover
Body is got rid of winged problem.
Preferably, as an improvement, support component includes multiple groups transverse support bar and vertical supporting bar, transverse support bar
It is interspersed with vertical supporting bar.Transverse support bar can prevent cover from lateral deformation occurs, and vertical supporting bar can prevent
Longitudinal deformation occurs for cover, by transverse support bar and the dry intensity that can enhance cover entirety of longitudinal bracing, to guarantee to cover
Body blocks protecting effect to runner and wheel for inputting.And simultaneously, transverse support bar and vertical supporting bar are interspersed, in cover
Side, which is formed, to stop, and avoids the extremity of worker to runner and wheel for inputting, guarantees the safety of worker.
Preferably, as an improvement, cover is equipped with multiple heat release holes.Heat release hole can be to internal runner and input
Heat possessed by taking turns is distributed, and to guarantee the normal work of motor and commutator, guarantees the performance of motor and commutator.
Preferably, as an improvement, sliding is equipped with matched cover board on cover, and heat release hole can be blocked closing by cover board.
Cover board is used to slide on cover and open or close heat release hole, consequently facilitating the heat dissipation of cover inside structure is adjusted and avoided
A large amount of dust is entered on the inside of cover by heat release hole, and then influences the work of motor and commutator.
Preferably, as an improvement, cover board is located at the top of cover.If cover board to be arranged in the lower section of cover, work as lid
When heat release hole is blocked closing by plate, groove is formed between the hole wall and lid surface of heat release hole, causes to be easy accumulation in heat release hole
Dust and cause blocking the problem of；And cover board is located to the top of cover, when the heat release hole on cover is blocked closing by cover board,
Cover board is to block heat release hole completely positioned at the top of cover, effectively dust can be avoided to descend slowly and lightly into heat release hole and will dissipate
The problem of hot hole blocks.
Preferably, as an improvement, curved rod is additionally provided on cover, the both ends of curved rod are rotatably connected on cover
On, block cloth is connected between curved rod and cover.Curved rod be able to drive when rotating block cloth stretching, extension open and by the side of cover
It blocks, so that dust be avoided to be descended slowly and lightly by the side of cover to runner and wheel for inputting, further enhances to runner and wheel for inputting
Protecting effect.And block cloth blocks the side of cover completely, can further ensure the process safety of worker.
Preferably, as an improvement, curved rod is equipped with lantern ring, and the bottom of bottom plate is equipped with hook, and lantern ring and hook can
Matching mounting.By hanging over lantern ring set on hook, curved rod can be fixed, to guarantee that block cloth blocks cover side
Protection effect.
Detailed description of the invention
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is side view when block cloth is opened in curved rod rotation in Fig. 1.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: cover 1, connecting plate 2, bottom plate 3, transverse support bar 4, vertical supporting bar
5, heat release hole 6, cover board 7, curved rod 8, lantern ring 9, hook 10, block cloth 11, motor 12, runner 13, wheel for inputting 14.
Embodiment is as shown in Fig. 1: a kind of vibrating screen driving wheel protective cover, the cover 1 including being in winding arc structure, cover
The both ends of body 1 are welded with connecting plate 2, bottom plate 3 are welded between two sides connecting plate 2, bottom plate 3 is for placing 12 He of motor
Commutator is equipped with hook 10 in the bottom of bottom plate 3.
Support component is also connected between the both ends of cover 1, support component includes multiple groups transverse support bar 4 and longitudinal bracing
Bar 5, transverse support bar 4 and vertical supporting bar 5 are interspersed.As shown in connection with fig. 2, cover 1 is equipped with multiple heat release holes 6, and covers
Sliding is equipped with matched cover board 7 on body 1, and cover board 7 is located at the top of cover 1, being specifically slidably connected between cover board 7 and cover 1
Mode are as follows: the sliding rail being arranged at the connecting portion of cover 1 and connecting plate 2 equipped with the thickness direction along cover 1, the two of cover board 7
End is equipped with card column, and card column is arranged in sliding rail and can move along sliding rail, and heat release hole 6 can be blocked closing by cover board 7.On cover 1
It is additionally provided with curved rod 8, the both ends of curved rod 8 are respectively connected with pillar, are equipped with card slot at the both ends of cover 1, pillar is arranged in card
It can rotate in slot and in card slot, so that curved rod 8 can rotate with respect to cover 1, be glued between curved rod 8 and cover 1
It connects and is fixed with block cloth 11.Curved rod 8 is equipped with lantern ring 9, and lantern ring 9 can match mounting with hook 10.
Bottom plate 3 is placed in rack by the vibrating screen driving wheel protective cover in the present embodiment during installation, by 12 He of motor
Commutator is placed on bottom plate 3 and is installed and used, and runner 13 and wheel for inputting 14 are respectively positioned on the inside of cover 1, enables cover 1
Enough preferably to be blocked protection to runner 13 and wheel for inputting 14, two sides connecting plate 2 is fixed on the rack also by bolt, with into
One step guarantees the fixed effect to protective cover.
In use, starting motor 12, motor 12 drive runner 13 to rotate, runner 13 drives 14 turns of wheel for inputting of belt connection
Dynamic, power is via the input shaft through commutator exports and controls vibrating screen and work again after the input commutator of wheel for inputting 14.It is worked
Cheng Zhong, using the gravity of motor 12 and commutator, keeps bottom plate 3 solid since motor 12 and commutator press bottom plate 3 on the rack
Determine on the rack, so that cover 1 is fixed on the rack, to effectively prevent cover 1 by runner 13 and wheel for inputting 14 and get rid of winged ask
Topic, guarantee cover 1 stablizes installation.
Transverse support bar 4 and vertical supporting bar 5 are supported cover 1, keep the intensity of cover 1, and cover 1 is avoided to occur
Deformation, conducive to the long-time service of cover 1.And transverse support bar 4 and vertical supporting bar 5 are interspersed, and are formed in the side of cover 1
Stop, the limbs of people is avoided to be in contact with runner 13 and wheel for inputting 14, reduces security risk.
Heat release hole 6 on cover 1 can be conducive to runner 13 and wheel for inputting 14 radiates, and guarantees the performance of motor 12 and commutator
It is not damaged, conducive to the extension of motor 12 and commutator service life.When dust is larger, slide cover 7 dissipate cover board 7 will
Hot hole 6 is closed, so that dust be avoided to enter 1 inside of cover via heat release hole 6 or enter heat release hole 6 and block heat release hole 6, is protected
It demonstrate,proves the normal operation of motor 12 and commutator and guarantees the unobstructed of heat release hole 6.Meanwhile by rotating curved rod 8, stretch block cloth 11
It opens up and blocks 1 side of cover, dust can be avoided to enter 1 inside of cover, effectively conducive to the permanent worker of motor 12 and commutator
Make., can be fixed by curved rod 8 by hanging over lantern ring 9 on hook 10, to keep the extended state of block cloth 11, guarantee to protect
The dust-proof effect of shield, while achieving the purpose that security protection.
When block cloth 11 is opened, curved rod 8 rotates with respect to cover 1 under the effect of gravity in order to prevent, on cover 1
Equipped with magnet, and curved rod 8 is made of metal, curved rod 8 is absorbed and fixed on cover 1 using magnet, in order to cover 1
Internal heat dissipating.
Above-described is only the embodiments of the present invention, well known specific technical solution and/or characteristic etc. in scheme
Common sense does not describe excessively herein.It should be pointed out that for those skilled in the art, not departing from the utility model technology
Under the premise of scheme, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these
It all will not influence the effect and patent practicability of the utility model implementation.This application claims protection scope should be with its right
It is required that content subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (7)
1. a kind of vibrating screen driving wheel protective cover, including cover, it is characterised in that: the both ends of the cover are equipped with connecting plate,
Bottom plate is connected between the connecting plate of two sides, bottom plate is for placing motor and commutator；It is also connected between the both ends of the cover
Support component；The support component includes multiple groups transverse support bar and vertical supporting bar, and transverse support bar and vertical supporting bar are handed over
Mistake distribution.
2. a kind of vibrating screen driving wheel protective cover according to claim 1, it is characterised in that: the cover is in curved arc
Shape.
3. a kind of vibrating screen driving wheel protective cover according to claim 1, it is characterised in that: the cover is equipped with multiple
Heat release hole.
4. a kind of vibrating screen driving wheel protective cover according to claim 3, it is characterised in that: sliding is equipped on the cover
Heat release hole can be blocked closing by matched cover board, cover board.
5. a kind of vibrating screen driving wheel protective cover according to claim 4, it is characterised in that: the cover board is located at cover
Top.
6. a kind of vibrating screen driving wheel protective cover according to claim 1, it is characterised in that: be additionally provided with arc on the cover
The both ends of shape bar, curved rod are rotatably connected on cover, and block cloth is connected between curved rod and cover.
7. a kind of vibrating screen driving wheel protective cover according to claim 6, it is characterised in that: the curved rod is equipped with set
The bottom of ring, the bottom plate is equipped with hook, and lantern ring can match mounting with hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821967946.5U CN209334201U (en) | 2018-11-27 | 2018-11-27 | A kind of vibrating screen driving wheel protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821967946.5U CN209334201U (en) | 2018-11-27 | 2018-11-27 | A kind of vibrating screen driving wheel protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209334201U true CN209334201U (en) | 2019-09-03 |
Family
ID=67749600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821967946.5U Active CN209334201U (en) | 2018-11-27 | 2018-11-27 | A kind of vibrating screen driving wheel protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209334201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289698A (en) * | 2021-06-22 | 2021-08-24 | 安徽展创实验设备有限公司 | Multifunctional steel-wood edge bench for laboratory |
-
2018
- 2018-11-27 CN CN201821967946.5U patent/CN209334201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289698A (en) * | 2021-06-22 | 2021-08-24 | 安徽展创实验设备有限公司 | Multifunctional steel-wood edge bench for laboratory |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206819253U (en) | A kind of novel computer device for fixing hard disk | |
| CN209334201U (en) | A kind of vibrating screen driving wheel protective cover | |
| CN210835961U (en) | Ventilation and heat dissipation base for computer | |
| CN218678128U (en) | Movable protection regulator cubicle | |
| CN208528291U (en) | A kind of mobile protective housing of electric welding machine | |
| CN113472220B (en) | Inverter power supply with elastic collision damage prevention function | |
| CN214958235U (en) | Novel electric power cabinet that ventilation cooling effect is good | |
| CN214542405U (en) | New energy automobile battery box protector | |
| CN210640221U (en) | Double-base-island DSOP chip protection device with clamping structure | |
| CN211236988U (en) | Access control device of commodity circulation wisdom garden | |
| CN214337784U (en) | Railway signal power supply with protection device | |
| CN210640596U (en) | Substation equipment protection anti-electric shock device | |
| CN220935392U (en) | Prevent transmission network cabinet of destruction | |
| CN219267413U (en) | Protection device of reactor | |
| CN214889784U (en) | Interactive display device for data visualization | |
| CN218630682U (en) | Embedded computer | |
| CN210167638U (en) | SVG100K rack-type cover plate | |
| CN218897375U (en) | Intelligent control cabinet | |
| CN213125174U (en) | High switch board of anticollision security | |
| CN215377583U (en) | Bracket for battery based on automobile | |
| CN220817101U (en) | Security video monitoring device based on face recognition | |
| CN218934290U (en) | Roller shutter door motor convenient to assemble and disassemble | |
| CN220962791U (en) | Hard disk protection device for information security | |
| CN217880401U (en) | Entrance guard machine | |
| CN220402111U (en) | Stable type safety power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |