CN211515155U - Built-in material vibrating screen of vibration exciter - Google Patents

Built-in material vibrating screen of vibration exciter Download PDF

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Publication number
CN211515155U
CN211515155U CN201922451371.2U CN201922451371U CN211515155U CN 211515155 U CN211515155 U CN 211515155U CN 201922451371 U CN201922451371 U CN 201922451371U CN 211515155 U CN211515155 U CN 211515155U
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China
Prior art keywords
fixedly connected
vibrating screen
vibration exciter
vibration
box
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CN201922451371.2U
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Chinese (zh)
Inventor
李恭庆
张燕燕
王建喜
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Henan Xinxiang Liguo Rubber & Plastic Co ltd
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Henan Xinxiang Liguo Rubber & Plastic Co ltd
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Abstract

The utility model discloses a vibration exciter built-in material vibrating screen, which comprises a base, a screen box and a screen mesh positioned in the screen box, wherein the base is positioned at two sides of the screen box, a support is fixedly connected on the base, a mounting seat is fixedly connected on the support through bolts, and a flexible connection is fixedly connected on the mounting seat; the top end of the flexible connection is fixedly connected with a connecting seat, and the connecting seat is fixedly connected with the side wall of the screen box; the material vibrating screen further comprises vibration exciters and a driving mechanism for driving the vibration exciters, the vibration exciters are located on the side wall of the screen box, the number of the vibration exciters is two, the two vibration exciters are symmetrically arranged, and the two vibration exciters are connected through a universal transmission shaft in a transmission mode. Through the improvement, the installation space is saved, the amplitude of the vibrating screen is improved, the vibrating effect of the vibrating screen is improved, and therefore the handling capacity of the vibrating screen is improved. The stability of shale shaker has been improved through setting up of mount pad and connecting seat, strengthening rib, has prolonged the life of equipment.

Description

Built-in material vibrating screen of vibration exciter
Technical Field
The utility model relates to a shale shaker technical field especially relates to a built-in type material shale shaker of vibration exciter.
Background
The vibrating screen is a screening machine used for grading, washing, dewatering, medium removing and the like of materials, and because the screen box of the vibrating screen vibrates strongly, the phenomenon that the materials block the screen holes is reduced, and the vibrating screen has higher screening efficiency and productivity, the vibrating screen is widely applied to industries such as mines, coal, smelting, building materials, refractory materials, light industry, chemical industry and the like.
The vibration source of the existing vibrating screen is generally installed above or below the screen box to provide a vibration source, which causes the vibration source to occupy an installation space, has a poor vibration effect and generates a large noise, which limits the further popularization of the vibrating screen.
Disclosure of Invention
The utility model provides a built-in type material shale shaker of vibration exciter to the problem that occupies installation space that the vibration source of solving present shale shaker was installed and is being brought above sieve case or below.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a vibration exciter built-in material vibrating screen comprises a base, a screen box and screen meshes positioned in the screen box, wherein the base is positioned on two sides of the screen box, a support is fixedly connected onto the base, an installation seat is fixedly connected onto the support through bolts, and a flexible connection is fixedly connected onto the installation seat; the top end of the flexible connection is fixedly connected with a connecting seat, and the connecting seat is fixedly connected with the side wall of the screen box; the material vibrating screen further comprises vibration exciters and a driving mechanism for driving the vibration exciters, the vibration exciters are located on the side wall of the screen box, the number of the vibration exciters is two, the two vibration exciters are symmetrically arranged, and the two vibration exciters are connected through a universal transmission shaft in a transmission mode.
Preferably, the vibration exciter comprises an eccentric block and a rotating shaft rotatably connected with the screen box, and the eccentric block is fixedly connected to the rotating shaft.
Preferably, actuating mechanism includes motor and motor cabinet, and motor cabinet fixed connection is on the base, and motor fixed connection is on the motor cabinet, and the output shaft key of motor is connected with the action wheel, and the pivot extends to the sieve case outside and its one end key connection has from the driving wheel, and the tensioning has the hold-in range on action wheel and the driven wheel.
Preferably, the middle part cover of universal drive shaft is equipped with the sleeve, fixedly connected with spacing ring on the universal drive shaft of sleeve both sides, and the cover is equipped with the spring on the universal drive shaft between spacing ring and the sleeve.
Preferably, the number of the supports is 4, the mounting seat comprises a lower mounting plate and an upper mounting plate which are horizontally arranged, the lower mounting plate is fixedly connected to the supports through bolts, and the lower mounting plate is fixedly connected to the top ends of the upper mounting plates in a flexible connection manner; two vertical connecting plates which are arranged at intervals are fixedly connected between the lower mounting plate and the upper mounting plate, a mounting column is installed between the two connecting plates, and the mounting column is fixedly connected on the connecting plates through a fixing plate.
Preferably, the connecting seat includes the horizontal plate that the level set up, horizontal plate fixed connection is on the top of flexible coupling, the connecting piece of the vertical setting of fixedly connected with on the horizontal plate, curved recess has been seted up on the top of connecting piece, the spliced pole that the level set up is installed to the recess, the one end fixedly connected with reinforcing plate of spliced pole, reinforcing plate fixed connection is on the lateral wall of box, bolt fixedly connected with apron is passed through on the top of connecting piece, the middle part of apron be with spliced pole assorted arc structure.
Preferably, fixedly connected with supporting box on the base, a plurality of triangle-shaped strengthening ribs of fixedly connected with between the lateral wall of supporting box and the base, the last dismantlement of supporting box is connected with and connects the workbin, connects the workbin to be located the below of sieve case.
Preferably, the top of sieve case is provided with feed inlet and case lid, and the bottom slope of sieve case sets up, and the top that connects the workbin also sets up and is the same with the incline direction and the inclination of sieve case.
Preferably, the side wall of the screen box is fixedly connected with a plurality of vertically arranged reinforcing ribs, and the inner wall of the screen box is fixedly connected with a sound absorption layer; an eccentric block is also fixedly connected on the rotating shaft between the driven wheel and the screen box.
The utility model discloses the beneficial effect who has does: the utility model discloses place the sieve incasement in the vibration exciter of shale shaker in, simultaneously, also be provided with the eccentric block on the lateral wall of shale shaker, practiced thrift installation space on the one hand, improved the amplitude of shale shaker, improved the vibration effect of shale shaker to the handling capacity of shale shaker has been improved. The stability of shale shaker has been improved through setting up of mount pad and connecting seat, strengthening rib, has prolonged the life of equipment.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection relationship between the vibration exciter and the driving mechanism of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The utility model provides a built-in type material shale shaker of vibration exciter, as shown in fig. 1 and fig. 2, including base 1, sieve case 2 and the screen cloth that is located sieve case 2, base 1 is located the both sides of sieve case 2, this material shale shaker still includes the vibration exciter that two symmetries set up and the actuating mechanism who is used for driving the vibration exciter, two vibration exciters are located the well upper portion of two lateral walls of sieve case 2 respectively, connect through the transmission of universal drive shaft 8 between two vibration exciters, the middle part cover of universal drive shaft 8 is equipped with sleeve 9, fixedly connected with spacing ring 10 on the universal drive shaft 8 of sleeve 9 both sides, the cover is equipped with spring 11 on the universal drive shaft 8 between spacing ring 10 and the sleeve 9. The vibration exciter comprises an eccentric block 12 and a rotating shaft 13, the rotating shaft 13 is rotatably connected with the side wall of the screen box 2, the eccentric block 12 is fixedly connected with one end of the rotating shaft 13 close to the side wall of the screen box 2, one end of the rotating shaft 13 extends to the outside of the screen box 2, and the end key of the rotating shaft is connected with a driven wheel 14; an eccentric block 12 is also fixedly connected to the rotating shaft 13 between the driven wheel 14 and the screen box 2. Actuating mechanism includes motor 15 and motor cabinet 16, and motor cabinet 16 fixed connection is on base 1, and motor 15 fixed connection is on motor cabinet 16, and the output shaft key of motor 15 is connected with action wheel 17, and action wheel 17 and the tensioning has the hold-in range from driving wheel 14.
Lie in 2 four equal fixedly connected with supports 3 in corner of sieve case on base 1, through bolt fixedly connected with mount pad 4 on the support 3, mount pad 4 includes lower mounting panel 18 and the last mounting panel 19 that the level set up, lower mounting panel 18 passes through bolt fixed connection on support 3, two vertical and connecting plates 20 that the interval set up of fixedly connected with between lower mounting panel 18 and the last mounting panel 19, install erection column 21 between two connecting plates 20, erection column 21 passes through fixed plate 22 fixed connection on connecting plate 20, the through-hole has been seted up on fixed plate 22.
Go up the top fixedly connected with flexible coupling 5 of mounting panel 19, the 5 optional rubber of flexible coupling or spring, the 5 top fixedly connected with connecting seats of flexible coupling 6, the lateral wall fixed connection of connecting seat 6 and sieve case. Connecting seat 6 includes the horizontal plate 23 that the level set up, horizontal plate 23 fixed connection is on the top of flexible coupling 5, connecting piece 24 of the vertical setting of fixedly connected with on the horizontal plate 23, curved recess has been seted up on the top of connecting piece 24, install the spliced pole 25 that the level set up in the recess, the one end fixedly connected with reinforcing plate 26 of spliced pole 25, reinforcing plate 26 fixed connection is on the lateral wall of box, bolt fixedly connected with apron 27 is passed through on the top of connecting piece 24, the middle part of apron 27 be with spliced pole 25 assorted arc structure.
The top of sieve case 2 is provided with feed inlet 28, case lid 29, the front end of sieve case is provided with discharge gate 30 (refer to fig. 1), the bottom slope of sieve case 2 sets up, the below of sieve case 2 is provided with the open workbin 31 that connects, it sets up with sieve case 2 interval to connect workbin 31, it connects on supporting box 32 to connect workbin 31 detachably, supporting box 32 fixed connection is on base 1, the top that connects workbin 31 also inclines to set up and is the same with the incline direction and the inclination of sieve case 2. The materials to be screened enter the screen box 2 through the feeding hole 28, the materials with smaller particles pass through the screen and flow into the material receiving box 31 under the action of the vibration exciter, the materials with larger particles flow out of the screen box 2 through the discharging hole 30, and the box cover 29 prevents the materials of dust from polluting the workshop environment and influencing the physical health of workers. In order to improve sieve case 2 and the intensity that connects workbin 31, connect a plurality of triangle-shaped strengthening ribs 33 of fixedly connected with between workbin 31's the lateral wall and the base 1, the strengthening rib 34 of a plurality of vertical settings of fixedly connected with on sieve case 2's the lateral wall, fixedly connected with sound absorbing layer on sieve case 2 inner wall to the noise reduction.
During operation, at first in the material that will wait to screen passes through feed inlet 28 and adds sieve case 2, starter motor 15, motor 15 drives action wheel 17 and rotates, action wheel 17 passes through the hold-in range and drives from driving wheel 14 and rotate, from driving wheel 14 through pivot 13 drive eccentric block 12 and rotate, thereby realize the separation of material, the material of tiny granule falls into material receiving box 31, the material of big granule flows out through discharge gate 30, after the screening, close motor 15, thereby it can to take out the tiny particle material to pull down material receiving box 31.
The above embodiments are not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification of the above embodiments.

Claims (9)

1. The utility model provides a built-in type material shale shaker of vibration exciter, includes base, sieve case and is located the screen cloth of sieve incasement, its characterized in that: the base is positioned on two sides of the screen box, a support is fixedly connected to the base, an installation seat is fixedly connected to the support through bolts, and a flexible connection is fixedly connected to the installation seat; the top end of the flexible connection is fixedly connected with a connecting seat, and the connecting seat is fixedly connected with the side wall of the screen box; the material vibrating screen further comprises vibration exciters and a driving mechanism for driving the vibration exciters, the vibration exciters are located on the side wall of the screen box, the number of the vibration exciters is two, the two vibration exciters are symmetrically arranged, and the two vibration exciters are connected through a universal transmission shaft in a transmission mode.
2. The vibration exciter built-in type material vibrating screen according to claim 1, characterized in that: the vibration exciter comprises an eccentric block and a rotating shaft which is rotatably connected with the screen box, and the eccentric block is fixedly connected to the rotating shaft.
3. The vibration exciter-embedded material vibrating screen according to claim 2, wherein: actuating mechanism includes motor and motor cabinet, and motor cabinet fixed connection is on the base, and motor fixed connection is on the motor cabinet, and the output shaft key joint of motor is connected with the action wheel, and the pivot extends to the outside of sieve case and its tip key-type connection has from the driving wheel, and the action wheel has the hold-in range with take turns to the last tensioning of driving wheel.
4. The vibration exciter built-in type material vibrating screen according to claim 1, characterized in that: the middle part cover of universal drive shaft is equipped with the sleeve, fixedly connected with spacing ring on the universal drive shaft of sleeve both sides, and the cover is equipped with the spring on the universal drive shaft between spacing ring and the sleeve.
5. The vibration exciter built-in type material vibrating screen according to claim 1, characterized in that: the number of the supports is 4, the mounting seat comprises a lower mounting plate and an upper mounting plate which are horizontally arranged, the lower mounting plate is fixedly connected to the supports through bolts, and the lower mounting plate is fixedly connected to the top ends of the upper mounting plates through flexible connection; two vertical connecting plates which are arranged at intervals are fixedly connected between the lower mounting plate and the upper mounting plate, a mounting column is installed between the two connecting plates, and the mounting column is fixedly connected on the connecting plates through a fixing plate.
6. The vibration exciter-embedded material vibrating screen according to claim 5, wherein: the connecting seat includes the horizontal plate that the level set up, horizontal plate fixed connection is on the top of flexible coupling, the connecting piece of the vertical setting of fixedly connected with on the horizontal plate, curved recess has been seted up on the top of connecting piece, the spliced pole that the level set up is installed to the recess, the one end fixedly connected with reinforcing plate of spliced pole, reinforcing plate fixed connection is on the lateral wall of box, bolt fixedly connected with apron is passed through on the top of connecting piece, the middle part of apron be with spliced pole assorted arc structure.
7. The vibration exciter built-in type material vibrating screen according to claim 1, characterized in that: fixedly connected with supporting box on the base, a plurality of triangle-shaped strengthening ribs of fixedly connected with between the lateral wall of supporting box and the base, the last dismantlement of supporting box is connected with and connects the workbin, connect the workbin to be located the below of sieve case and with sieve case interval setting.
8. The vibration exciter-embedded material vibrating screen according to claim 7, wherein: the top of sieve case is provided with feed inlet and case lid, and the bottom slope of sieve case sets up, and the top that connects the workbin also slopes to set up and is the same with the incline direction and the inclination of sieve case.
9. The vibration exciter built-in type material vibrating screen according to claim 1, characterized in that: the side wall of the screen box is fixedly connected with a plurality of vertically arranged reinforcing ribs, and the inner wall of the screen box is fixedly connected with a sound absorption layer; an eccentric block is also fixedly connected on the rotating shaft between the driven wheel and the screen box.
CN201922451371.2U 2019-12-31 2019-12-31 Built-in material vibrating screen of vibration exciter Active CN211515155U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922451371.2U CN211515155U (en) 2019-12-31 2019-12-31 Built-in material vibrating screen of vibration exciter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922451371.2U CN211515155U (en) 2019-12-31 2019-12-31 Built-in material vibrating screen of vibration exciter

Publications (1)

Publication Number Publication Date
CN211515155U true CN211515155U (en) 2020-09-18

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CN201922451371.2U Active CN211515155U (en) 2019-12-31 2019-12-31 Built-in material vibrating screen of vibration exciter

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112642707A (en) * 2020-11-18 2021-04-13 浙江天丰陶瓷有限公司 Longquan celadon processing is with raw materials device that sieves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112642707A (en) * 2020-11-18 2021-04-13 浙江天丰陶瓷有限公司 Longquan celadon processing is with raw materials device that sieves

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