CN207430680U - A kind of novel vibrating screen - Google Patents

Abstract

The utility model discloses a kind of novel vibrating screens,It is related to vibrating screen technical field,Including rack,Drive component,Transmission component,Spring and sieve,Drive component is made of motor and drive bevel gear,Motor is fixedly mounted on the upper surface one side of rack,Drive bevel gear is fixedly connected with the output shaft of motor,Transmission component is by bearing block,Drive link,Drive rod and sieve hinge bar composition,Bearing block is fixedly mounted in rack,The output shaft of motor is rotatablely connected with bearing block,Drive link is rotatablely connected with bearing block,Dynamic bevel gear is equipped in the middle part of drive link,Dynamic bevel gear is connected with the active conical tooth gear teeth and connects,There are two drive rod is set,One end is hinged respectively with drive link both ends,The other end is hinged with sieve hinge bar,Sieve is hinged with sieve hinge bar,There are four spring is set,Equal one end is fixedly connected with rack,The other end is fixedly connected with the sieve,The novel vibrating screen greatly reduces the production cost of device,Screening effect is more preferably,It is more efficient.

Description

A kind of novel vibrating screen

Technical field

The utility model is related to vibrating screen technical field, more particularly to a kind of novel vibrating screen.

Background technology

During solid granular or dusty material is made, vibrating screen is often used；Common vibrating screen includes Structure members, the logical superexcitions such as screen frame (unit), sieve, the spring being connected with screen frame (unit), excitation motor carry out vibration screen so that small Grain material leaks down through sieve, and large granular materials are just blocked on sieve；So as to reach material is screened and is classified Purpose；Traditional vibrating screen can all use excitation motor, and production cost is higher, so as to design a kind of novel vibrating screening mechanism It can not have to excitation motor, save production cost.

Utility model content

The utility model provides a kind of novel vibrating screen, which has abandoned the common vibration of traditional shaker institute Motor simply using the mechanism of common electric machine additional axostylus axostyle transmission, greatly reduces the production cost of device, while good mould The action of manual sieve is intended, screening effect is more preferably, more efficient.

To achieve the above object, the utility model provides following technical solution：A kind of novel vibrating screen, including rack, Drive component, transmission component, spring and sieve, the driving component are made of motor and drive bevel gear, and the motor is fixed Mounted on the upper surface one side of rack, the drive bevel gear is fixedly connected with the output shaft of motor, and the transmission component is by axis Bearing, drive link, drive rod and sieve hinge bar composition, the bearing block are fixedly mounted in rack, the output of the motor Axis is rotatablely connected with bearing block, and the drive link is rotatablely connected with bearing block, and dynamic bevel gear, institute are equipped in the middle part of the drive link It states dynamic bevel gear and is connected with the active conical tooth gear teeth and connect, there are two the drive rod is set, one end is hinged respectively with drive link both ends, The other end is hinged with sieve hinge bar, and the sieve is hinged with sieve hinge bar, there are four the spring is set, equal one end and rack It is fixedly connected, the other end is fixedly connected with the sieve.

Preferably, the rack is set there are four lower fixed ear, is arranged symmetrically two-by-two along both sides, lower spring end with it is described lower solid Determine ear to be fixedly connected.

Preferably, the drive link both ends are equipped with disk.

Preferably, the disk is equipped with drive rod articulated shaft, drive rod and the drive rod articulated shaft in non-central location It is hinged.

Preferably, set on the sieve there are four upper fixed ear, spring upper end is fixedly connected with fixed ear.

Preferably, described sieve one end both sides are arranged with hinged ear, and sieve hinge bar is hinged with the hinged ear.

It is using the advantageous effect of above technical scheme：The utility model structure is a kind of novel vibrating screen, is put by sieve object After on sieve, start motor, motor, which rotates, drives drive bevel gear to rotate synchronously, the quilt that active conical tooth wheel drive is engaged with Dynamic bevel gear so that drive rod rotation, because drive rod is hinged with drive link, admittedly drive rod is driven to be done at drive rod articulated shaft Small-scale circular motion repeatedly, so as to which drive rod drives sieve not only to do small-scale rotation along sieve hinge bar, simultaneously Sieve is driven to do small-scale swing in the horizontal direction, and sieve directly by spring and rack elastic connection, Gu sieve is in bullet The movement of similar shake can be also done under the action of power, generally, sieve does vibration motion, so as to which sieve will complete vibration screening Function, in conclusion the novel vibrating screen has abandoned the common vibrating motor of traditional shaker institute, simply using common electric machine The mechanism of additional axostylus axostyle transmission, greatly reduces the production cost of device, while simulates the action sieved manually well, screens It is better, it is more efficient.

Description of the drawings

Fig. 1 is the top view of the novel vibrating screen；

Fig. 2 is the partial enlarged view at A in Fig. 1；

Fig. 3 is the front view of the novel vibrating screen.

Wherein, 1, rack；11st, lower fixed ear；2nd, drive component；21st, motor；22nd, drive bevel gear；3rd, transmission component； 31st, bearing block；32nd, drive link；32-1, dynamic bevel gear；32-2, disk；32-21, drive rod articulated shaft；33rd, drive rod； 34th, sieve hinge bar；4th, spring；5th, sieve；51st, upper fixed ear；52nd, hinged ear.

Specific embodiment

Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed Thin explanation, it is therefore an objective to help those skilled in the art have to the design of the utility model, technical solution it is more complete, accurate and Deep understanding, and contribute to its implementation.

Fig. 1 to Fig. 3 shows specific embodiment of the present utility model：A kind of novel vibrating screen, including rack 1, driving group Part 2, transmission component 3, spring 4 and sieve 5, the driving component 2 are made of motor 21 and drive bevel gear 22, the motor 21 The upper surface one side of rack 1 is fixedly mounted on, the drive bevel gear 22 is fixedly connected with the output shaft of motor 21, the transmission Component 3 is made of bearing block 31, drive link 32, drive rod 33 and sieve hinge bar 34, and the bearing block 31 is fixedly mounted on machine On frame 1, output shaft and the bearing block 31 of the motor 21 are rotatablely connected, and the drive link 32 is rotatablely connected with bearing block 31, institute It states 32 middle part of drive link to be connected with and connect with 22 tooth of drive bevel gear equipped with dynamic bevel gear 32-1, the dynamic bevel gear 32-1, institute It states there are two drive rod 33 sets, one end is hinged respectively with 32 both ends of drive link, and the other end is hinged with sieve hinge bar 34, the sieve Son 5 is hinged with sieve hinge bar 34, and there are four the spring 4 is set, equal one end is fixedly connected with rack 1, the other end and the sieve Son 5 is fixedly connected.

The rack 1 is set there are four lower fixed ear 11, is arranged symmetrically two-by-two along both sides, 4 lower end of spring and the lower fixation Ear 11 is fixedly connected；32 both ends of drive link are equipped with disk 32-2；The disk 32-2 is equipped with drive rod in non-central location Articulated shaft 32-21, drive rod 33 are hinged with the drive rod articulated shaft 32-21；Upper fixed ear there are four being set on the sieve 5 51,4 upper end of spring is fixedly connected with fixed ear 51；5 one end both sides of sieve are arranged with hinged ear 52, sieve hinge Extension bar 34 is hinged with the hinged ear 52.

The principle and the course of work of the utility model：

Based on above-mentioned, the utility model structure is a kind of novel vibrating screen, after being placed on by sieve object on sieve 5, starts motor 21, motor 21, which rotates, drives drive bevel gear 22 to rotate synchronously, and drive bevel gear 22 drives the dynamic bevel gear 32- being engaged with 1 so that drive link 32 rotates, because drive rod 33 is hinged with drive link 32, admittedly drive rod 33 is driven in drive rod articulated shaft 32- Small-scale circular motion repeatedly is done at 21, so as to which drive rod 33 drives sieve 5 not only to do small range along sieve hinge bar 34 Rotation, while sieve 5 is driven to do small-scale swing in the horizontal direction, and sieve 5 directly passes through spring 4 and 1 elasticity of rack Connection, Gu sieve 5 can also do the movement of similar shake under the action of elastic force, generally, sieve does vibration motion, so as to sieve Son will complete the function of vibration screening, in conclusion the novel vibrating screen has abandoned the common vibrating motor of traditional shaker institute, Simply using the mechanism of the additional axostylus axostyle transmission of common electric machine, the production cost of device is greatly reduced, while is simulated well The action sieved manually, screening effect are more preferably, more efficient.

The utility model is exemplarily described above in association with attached drawing, it is clear that the utility model implements not It is limited by aforesaid way, as long as employ the various unsubstantialities that the methodology of the utility model and technical solution carry out Improvement；Or it is not improved, above-mentioned design and technical solution by the utility model directly apply to other occasions, at this Within the protection domain of utility model.

Claims (6)

1. a kind of novel vibrating screen, it is characterised in that：Including rack (1), drive component (2), transmission component (3), spring (4) and Sieve (5), the driving component (2) are made of motor (21) and drive bevel gear (22), and the motor (21) is fixedly mounted on The upper surface one side of rack (1), the drive bevel gear (22) are fixedly connected with the output shaft of motor (21), the transmission component (3) it is made of bearing block (31), drive link (32), drive rod (33) and sieve hinge bar (34), the bearing block (31) is fixed In rack (1), output shaft and the bearing block (31) of the motor (21) are rotatablely connected, the drive link (32) and bearing Seat (31) rotation connection, is equipped with dynamic bevel gear (32-1) in the middle part of the drive link (32), the dynamic bevel gear (32-1) with Drive bevel gear (22) tooth, which is connected with, to be connect, and there are two the drive rod (33) sets, one end is hinged with drive link (32) both ends respectively, separately One end and sieve hinge bar (34) are hinged, and the sieve (5) is hinged with sieve hinge bar (34), there are four the spring (4) sets, Equal one end is fixedly connected with rack (1), and the other end is fixedly connected with the sieve (5).

2. a kind of novel vibrating screen according to claim 1, it is characterised in that：The rack (1) is set there are four lower fixation Ear (11), is arranged symmetrically two-by-two along both sides, and spring (4) lower end is fixedly connected with the lower fixed ear (11).

3. a kind of novel vibrating screen according to claim 1, it is characterised in that：Drive link (32) both ends are equipped with disk (32-2)。

4. a kind of novel vibrating screen according to claim 3, it is characterised in that：The disk (32-2) is in non-central location Equipped with drive rod articulated shaft (32-21), drive rod (33) is hinged with the drive rod articulated shaft (32-21).

5. a kind of novel vibrating screen according to claim 1, it is characterised in that：It is upper solid there are four being set on the sieve (5) Determine ear (51), spring (4) upper end is fixedly connected with fixed ear (51).

6. a kind of novel vibrating screen according to claim 1, it is characterised in that：Sieve (5) one end both sides are symmetrically set There is hinged ear (52), sieve hinge bar (34) is hinged with the hinged ear (52).