CN208146380U - A kind of feed vibrating screen being convenient for changing sieve - Google Patents
A kind of feed vibrating screen being convenient for changing sieve Download PDFInfo
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- CN208146380U CN208146380U CN201721903479.5U CN201721903479U CN208146380U CN 208146380 U CN208146380 U CN 208146380U CN 201721903479 U CN201721903479 U CN 201721903479U CN 208146380 U CN208146380 U CN 208146380U
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- sieve
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Abstract
The utility model discloses a kind of feed vibrating screens for being convenient for changing sieve, including shell, convex block is installed, decelerating motor, agitating paddle, fixture block and card slot, the lower part of the shell is equipped with buffer spring, the lower end of the buffer spring is fixed on the top of pedestal, the middle position of the outer casing bottom is equipped with vibrating motor, the vibrating motor is fixed on the outer wall of outer casing bottom by fixed bracket, installation convex block is provided on the inner wall of the shell, card slot is provided on the installation convex block, sieve is installed on the installation convex block, the top of the sieve is equipped with sieve mounting rack, mounting knob is installed on the sieve mounting rack, the lower part of the sieve mounting rack is equipped with seal washer.The utility model provides a kind of feed vibrating screen for being convenient for changing sieve, by the shell of setting, installation convex block, decelerating motor, agitating paddle, fixture block and card slot, solves the problems, such as that sieve can not carry out replacement and speed of production is slow, low efficiency.
Description
Technical field
The utility model relates to screening installation technical field, specially a kind of feed vibrating screen for being convenient for changing sieve.
Background technique
Vibrating screen is vibrated using reciprocating rotary type caused by oscillator exciting and is worked.The upper rotation weight of oscillator makes to sieve
Face generates plane whirling vibration, and lower rotation weight then makes compass screen surface generate conical surface rotary vibration, and the effect of synergy then makes
Compass screen surface generates again rotation type and vibrates.Its oscillation trajectory is a complicated space curve.The curve is projected as a circle in horizontal plane, and
On the vertical plane be projected as one ellipse.Adjust the exciting force of upper and lower rotation weight, thus it is possible to vary amplitude.And it adjusts upper and lower
The space phase angle of weight then can change the curve shape of compass screen surface motion profile and change the motion profile of material on compass screen surface.
But existing feed vibrating screen has the following deficiencies：
1. existing feed vibrating screen, most of sieve is welded in circular sleeve inner wall, causes sieve that can not carry out
Replacement；
2. existing feed vibrating screen, breakneck acceleration is slow, and screening is not thorough, and leads to that speed of production is slow, low efficiency.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of feed vibrating screen for being convenient for changing sieve, solution
Sieve of having determined can not carry out the problem of slow replacement and speed of production, low efficiency.
To achieve the above object, the utility model provides the following technical solutions：A kind of feed vibration being convenient for changing sieve
Dynamic sieve, including shell, installation convex block, decelerating motor, agitating paddle, fixture block and card slot, the lower part of the shell are equipped with buffering elastic
Spring, the lower end of the buffer spring are fixed on the top of pedestal, and the middle position of the outer casing bottom is equipped with vibrating motor,
The vibrating motor is fixed on the outer wall of outer casing bottom by fixed bracket, and it is convex that installation is provided on the inner wall of the shell
Block is provided with card slot on the installation convex block, is equipped with sieve on the installation convex block, the top of the sieve is equipped with sieve
Mounting rack is equipped with mounting knob on the sieve mounting rack, and the lower part of the sieve mounting rack is equipped with seal washer, described
The top of sieve is equipped with decelerating motor, and the lower part of the decelerating motor is equipped with transmission shaft, is equipped with and stirs on the transmission shaft
Paddle is mixed, mounting bracket is installed on the decelerating motor, the lower end of the mounting bracket is placed in the setting of sieve mounting rack top
Installation jack in, be mounted on fixture block at left and right sides of the lower part of the sieve mounting rack.
Preferably, the output shaft of the transmission shaft and decelerating motor is sequentially connected by shaft coupling, is pacified on the transmission shaft
The length of the agitating paddle of dress is less than the radius of sieve.
Preferably, the fixture block is L-shaped, and the size of fixture block lower part is identical as the size of card slot.
Preferably, it is provided with insertion groove on the right side of the card slot top, and the width of insertion groove and fixture block is of same size.
Preferably, the installation convex block is annular in shape, and installs the inner wall seamless welding of convex block and shell.
The utility model provides a kind of feed vibrating screen for being convenient for changing sieve, has following beneficial effect：
（1）The utility model, by installation convex block, mounting knob, fixture block and the card slot of setting, when use, holds installing handle
Hand is rotated further by sieve mounting rack, by card for inside the insertion groove being arranged on the fixture block insertion installation convex block of sieve mounting rack lower part
Block turns to inside card slot, and sieve is connected on the inner wall of shell, after screening, holds the installation of mounting knob rotary screen
Frame disassembles sieve from installation convex block, and structure is simple, is easily installed and dismantles, and solves most of sieve and welds
The problem of being connected to circular sleeve inner wall, causing sieve that can not be replaced；
（2）The utility model, by the vibrating motor, decelerating motor and agitating paddle of setting, by what is installed on decelerating motor
Mounting bracket is placed in the inside of installation jack, and feed is put into sieve, and vibrating motor operation drives whole device vibrating screen
Feed is selected, decelerating motor operation drives transmission shaft rotation, and transmission shaft drives the feed in agitating paddle rotation stirring sieve, so that sieve
Feed in net is thoroughly screened, and accelerates the speed of screening, it is slow to solve breakneck acceleration, and screening is not thorough, and is caused
The problem of speed of production is slow, low efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of sieve in the utility model Fig. 1；
Fig. 3 is the structural schematic diagram of card slot in the utility model Fig. 1.
In figure：1 shell, 2 buffer springs, 3 pedestals, 4 vibrating motors, 5 fixed brackets, 6 installation convex blocks, 7 sieves, 8 sieves
Mounting rack, 9 mounting knobs, 10 seal washers, 11 decelerating motors, 12 mounting brackets, 13 installation jacks, 14 transmission shafts, 15 stirrings
Paddle, 16 fixture blocks, 17 card slots, 18 insertion grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-3, a kind of embodiment provided by the utility model；A kind of feed vibration being convenient for changing sieve
Dynamic sieve, including shell 1, installation convex block 6, decelerating motor 11, agitating paddle 15, fixture block 16 and card slot 17, the lower part of shell 1 are equipped with
Buffer spring 2, the lower end of buffer spring 2 are fixed on the top of pedestal 3, and the middle position of 1 bottom of shell is equipped with vibration electricity
Machine 4, vibrating motor 4 pass through fixed bracket 5 and are fixed on the outer wall of 1 bottom of shell, and installation convex block is provided on the inner wall of shell 1
6, installation convex block 6 is annular in shape, and installs the inner wall seamless welding of convex block 6 and shell 1, installs and is provided with card slot 17 on convex block 6, blocks
It is provided with insertion groove 18 on the right side of 17 top of slot, and the width of insertion groove 18 and fixture block 16 is of same size, installs and pacifies on convex block 6
Equipped with sieve 7, the top of sieve 7 is equipped with sieve mounting rack 8, and mounting knob 9, sieve installation are equipped on sieve mounting rack 8
The lower part of frame 8 is equipped with seal washer 10, and the top of sieve 7 is equipped with decelerating motor 11, and the lower part of decelerating motor 11 is equipped with
The output shaft of transmission shaft 14, transmission shaft 14 and decelerating motor 11 is sequentially connected by shaft coupling, is equipped with stirring on transmission shaft 14
Paddle 15, the length for the agitating paddle 15 installed on transmission shaft 14 are less than the radius of sieve 7, are equipped with mounting bracket on decelerating motor 11
12, the lower end of mounting bracket 12 is placed in the installation jack 13 of 8 top of sieve mounting rack setting, the lower part of sieve mounting rack 8
The left and right sides is mounted on fixture block 16, and fixture block 16 is L-shaped, and the size of 16 lower part of fixture block is identical as the size of card slot 17.
Working principle：When the utility model is used, mounting knob 9 is held to be inserted into the fixture block 16 of 8 lower part of sieve mounting rack
Inside the insertion groove 18 being arranged on installation convex block 6, it is rotated further by sieve mounting rack 8, fixture block 16 is turned to inside card slot 17, will be sieved
Net 7 is connected on the inner wall of shell 1, and the mounting bracket 12 installed on decelerating motor 11 is placed in the inside of installation jack 13,
Feed is put into sieve 7, the operation of vibrating motor 4 drives whole device vibration screening feed, and the operation of decelerating motor 11, which drives, to be passed
Moving axis 14 rotates, and transmission shaft 14 drives the feed in the rotation stirring sieve 7 of agitating paddle 15, accelerates the screening of feed, screening terminates
Afterwards, decelerating motor 11 is removed, 9 rotary screen mounting rack 8 of mounting knob is being held, sieve 7 is disassembled i.e. from installation convex block 6
It can.
It can to sum up obtain, shell 1, installation convex block 6, decelerating motor 11, agitating paddle 15, fixture block of the utility model by setting
16 and card slot 17, solve the problems, such as that sieve can not carry out replacement and speed of production is slow, low efficiency.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of feed vibrating screen for being convenient for changing sieve, including shell（1）, installation convex block（6）, decelerating motor（11）, stir
Mix paddle（15）, fixture block（16）And card slot（17）, it is characterised in that：The shell（1）Lower part buffer spring is installed（2）, institute
State buffer spring（2）Lower end be fixed on pedestal（3）Top, the shell（1）The middle position of bottom is equipped with vibration
Motor（4）, the vibrating motor（4）Pass through fixed bracket（5）It is fixed on shell（1）On the outer wall of bottom, the shell（1）'s
Installation convex block is provided on inner wall（6）, the installation convex block（6）On be provided with card slot（17）, the installation convex block（6）Upper installation
There is sieve（7）, the sieve（7）Top sieve mounting rack is installed（8）, the sieve mounting rack（8）On installation is installed
Handle（9）, the sieve mounting rack（8）Lower part seal washer is installed（10）, the sieve（7）Top deceleration is installed
Motor（11）, the decelerating motor（11）Lower part transmission shaft is installed（14）, the transmission shaft（14）On agitating paddle is installed
（15）, the decelerating motor（11）On mounting bracket is installed（12）, the mounting bracket（12）Lower end be placed in sieve peace
It shelves（8）The installation jack of top setting（13）It is interior, the sieve mounting rack（8）Lower part at left and right sides of be mounted on fixture block
（16）.
2. a kind of feed vibrating screen for being convenient for changing sieve according to claim 1, it is characterised in that：The transmission shaft
（14）With decelerating motor（11）Output shaft pass through shaft coupling be sequentially connected, the transmission shaft（14）The agitating paddle of upper installation（15）
Length be less than sieve（7）Radius.
3. a kind of feed vibrating screen for being convenient for changing sieve according to claim 1, it is characterised in that：The fixture block
（16）It is L-shaped, and fixture block（16）The size and card slot of lower part（17）Size it is identical.
4. a kind of feed vibrating screen for being convenient for changing sieve according to claim 1, it is characterised in that：The card slot
（17）Insertion groove is provided on the right side of top（18）, and insertion groove（18）Width and fixture block（16）It is of same size.
5. a kind of feed vibrating screen for being convenient for changing sieve according to claim 1, it is characterised in that：The installation is convex
Block（6）Annularly, and convex block is installed（6）With shell（1）Inner wall seamless welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721903479.5U CN208146380U (en) | 2017-12-29 | 2017-12-29 | A kind of feed vibrating screen being convenient for changing sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721903479.5U CN208146380U (en) | 2017-12-29 | 2017-12-29 | A kind of feed vibrating screen being convenient for changing sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208146380U true CN208146380U (en) | 2018-11-27 |
Family
ID=64413665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721903479.5U Active CN208146380U (en) | 2017-12-29 | 2017-12-29 | A kind of feed vibrating screen being convenient for changing sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208146380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838018A (en) * | 2017-12-29 | 2018-03-27 | 新乡市振英机械设备有限公司 | A kind of feed vibratory sieve for being convenient for changing screen cloth |
| CN112221961A (en) * | 2020-11-10 | 2021-01-15 | 江苏金宝重工有限公司 | Stone vibrating screen device with good screening effect and using method thereof |
-
2017
- 2017-12-29 CN CN201721903479.5U patent/CN208146380U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838018A (en) * | 2017-12-29 | 2018-03-27 | 新乡市振英机械设备有限公司 | A kind of feed vibratory sieve for being convenient for changing screen cloth |
| CN112221961A (en) * | 2020-11-10 | 2021-01-15 | 江苏金宝重工有限公司 | Stone vibrating screen device with good screening effect and using method thereof |
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