CN214021887U

CN214021887U - Vibrating sieving machine

Info

Publication number: CN214021887U
Application number: CN202022801186.4U
Authority: CN
Inventors: 江忠清; 江忠虎; 江翠萍
Original assignee: Nanjing Gaosheng Fire Fighting Agentia Co ltd
Current assignee: Nanjing Gaosheng Fire Fighting Agentia Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-24
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a formula screening machine shakes and puts, which comprises a base, driving motor, swing seat, take-up (stock) pan and sieve tray, driving motor installs on the base, it is provided with the drive plate to rotate on the base, the drive plate is rotated by the relative base of driving motor drive, the drive plate upper surface is provided with the spliced pole, the spliced pole sets up with the axis of rotation of drive plate staggeredly, swing seat sets up on the base and is connected with the spliced pole, swing seat swings on the base along with the rotation of drive plate, take-up (stock) pan is placed under user state on swing seat, the sieve tray can be placed and be used for placing the material of treating the screening on the take-up (stock) pan, take-up (stock) pan and sieve tray swing along with swing of swing seat, material in the sieve tray drops in the take-up (stock) pan through the screening. The utility model has the advantages that: the utility model discloses make things convenient for the screening of material, still have simple structure, convenient to use's advantage simultaneously.

Description

Vibrating sieving machine

Technical Field

The utility model relates to a pendulum formula screening machine that shakes belongs to screening installation technical field.

Background

In the experimental process of preparing fire-fighting medicaments, required medicaments need to be screened, and then various medicaments are matched to prepare the fire-fighting medicaments.

Disclosure of Invention

The utility model aims at providing a pendulum formula screening machine shakes solves among the prior art inconvenient technical defect of laboratory powder screening.

In order to solve the above problems, the utility model adopts the following technical proposal: pendulum formula screening machine shakes, which comprises a base, driving motor, swing seat, take-up (stock) pan and sieve tray, driving motor installs on the base, it is provided with the drive plate to rotate on the base, the drive plate rotates by the relative base of driving motor drive, the drive plate upper surface is provided with the spliced pole, the staggered setting of spliced pole and the axis of rotation of drive plate, swing seat sets up on the base and is connected with the spliced pole, swing seat swings on the base along with the rotation of drive plate, take-up (stock) pan is placed on swing seat under the user state, the sieve tray can be placed and is used for placing the material of treating the screening on the take-up (stock) pan, take-up (stock) pan and sieve tray swing along with the swing of swing seat, the material. The utility model provides a driving motor drive the drive plate rotates, because the spliced pole on the drive plate is not the collineation with the axis of rotation of drive plate, can drive swing seat beat, realizes the screening of material in the screen tray, the utility model discloses in set up the take-up (stock) pan, directly drop in the take-up (stock) pan after the material screening in the screen tray, the collection of the material after being convenient for filter has made things convenient for the screening of material on the whole.

As a further improvement, the bottom of the swing seat is provided with more than three support rods, the lower ends of the support rods are supported by the upper surface of the base, and the support rods swing at the top of the base along with the swing of the swing seat. The utility model discloses set up the bracing piece for upwards support the swing seat, make the swing of swing seat more steady.

As the utility model discloses a further improvement still includes the support column of the vertical setting more than compact heap and two, and the bottom setting of support column is on swing seat, and the compact heap is connected with the support column and constitutes the vertical migration pair with the support column, and detachable is provided with the gland on the sieve tray, and under user state, the compact heap compresses tightly the gland downwards. The utility model discloses set up the compact heap, compress tightly the gland on the sieve dish, prevent that take-up (stock) pan, sieve dish and gland are thrown away in the use, improve the utility model discloses a security.

As a further improvement of the utility model, the support column further comprises a connecting frame, and the top end of the support column is detachably connected with the connecting frame. The utility model discloses set up the link, joint support post's top prevents that the top of support column from swinging towards the direction of keeping away from its central line in the use.

As the utility model discloses a further improvement, swing seat includes swing board unit and last swing board unit down, and lower swing board unit is connected with the spliced pole, the top of bracing piece and the lower fixed surface of swing board unit down, and the bottom of support column is passed and is gone up behind the swing board unit and be connected with lower swing board unit. The utility model provides a swing seat comprises last swing unit and lower swing unit, makes things convenient for the installation of swing seat.

As the utility model discloses a further improvement is provided with the connecting rod that quantity and the quantity of support column equal on the compact heap, and the one end that the compact heap was kept away from to the connecting rod is provided with the sliding sleeve, and the sliding sleeve is used for the cover to establish on the support column to can slide on the support column. The utility model discloses set up the sliding sleeve, the sliding sleeve slides on the support column, realizes reciprocating of compact heap.

As a further improvement of the utility model, the top of compact heap is provided with the handle, holds the handle and reciprocates the compact heap and is used for placing take-up (stock) pan, sieve tray and gland between compact heap and last wobble plate unit. The utility model discloses set up the handle, make things convenient for the operation that the compact heap reciprocated.

As a further improvement, the upper surface of the upper swing plate unit is recessed downwards to form a groove matched with the bottom of the receiving tray, and the bottom of the receiving tray is arranged in the groove in a use state. The utility model discloses set up the recess on last swinging plate unit, with the take-up (stock) pan cooperation, the bottom of butt joint charging tray carries on spacingly, further improvement the utility model discloses a security.

As a further improvement, the driving motor is installed on one side of the base, a gear set is arranged in the base, the output shaft of the driving motor is connected with the input end of the gear set, and the output end of the gear set is connected with the driving plate. The utility model discloses a gear train can install driving motor in one side of base, avoids the vertical installation of driving motor and leads to the utility model discloses whole height is great.

As the utility model discloses a further improvement, install the motor cabinet on the base, driving motor detachable installs on the motor cabinet. The utility model discloses set up the motor cabinet, make things convenient for the installation of motor.

To sum up, the beneficial effects of the utility model are that: the utility model discloses make things convenient for the screening of material, still have simple structure, convenient to use's advantage simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of another angle of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the middle receiving tray, the sieve tray and the gland in a decomposition state.

Fig. 4 is a schematic perspective view of another angle of the middle receiving tray, the sieve tray and the gland in a disassembled state.

Wherein: 1. a base; 2. a drive motor; 3. a swing seat; 4. a take-up pan; 5. a sieve tray; 6. a drive plate; 7. connecting columns; 8. a support bar; 9. a compression block; 10. a support pillar; 11. a gland; 12. a connecting frame; 13. a lower swing plate unit; 14. an upper swing plate unit; 15. a connecting rod; 16. a sliding sleeve; 17. a handle; 18. a groove; 19. a motor base.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

The vibrating sieving machine shown in fig. 1 to 4 comprises a base 1, a driving motor 2, a swinging seat 3, a material receiving disc 4 and a sieve disc 5, wherein the driving motor 2 is installed on the base 1, the upper surface of the base 1 is horizontal, a driving plate 6 is rotatably arranged on the base 1, the utility model discloses a circular mounting groove is opened on the upper surface of the base 1, the driving plate 6 is a circular plate, the driving plate 6 is arranged in the mounting groove, the driving plate 6 is driven by the driving motor 2 to rotate in the mounting groove relative to the base 1, a connecting column 7 is arranged on the upper surface of the driving plate 6, the connecting column 7 is vertically arranged and is welded and fixed with the driving plate 6, the connecting column 7 and the rotating shaft of the driving plate 6 are arranged in a staggered way, namely the connecting column 7 is eccentrically arranged on the driving plate 6, the swinging seat 3 is arranged on the base 1 and is connected with the top end of the connecting column 7, the swinging seat 3 swings on the base 1 along with the rotation of the driving plate 6, receiving tray 4 is placed under user state on swing seat 3, and sieve tray 5 can be placed and be used for placing the material of treating the screening on receiving tray 4, and receiving tray 4 swings along with swing seat 3's swing with sieve tray 5, and the material in sieve tray 5 drops in receiving tray 4 through the screening, the utility model provides a drive motor 2 drive plate 6 rotates on base 1, because spliced pole 7 eccentric settings on the drive plate 6, consequently can drive swing seat 3 and swing on base 1, and receiving tray 4 and sieve tray 5 that are located on swing seat 3 swing and produce along with it and rock, collect in receiving tray 4 after making the material screening in sieve tray 5 handle, realize the screening of material.

For improving stability, the utility model discloses be provided with bracing piece 8 more than three in the bottom of swing seat 3, the utility model discloses preferred bracing piece 8's quantity is three, and three spinal branch vaulting poles 8 projection on the horizontal plane is located an equilateral triangle's three summit, and the lower extreme of bracing piece 8 is supported by base 1's upper surface, and bracing piece 8 swings at base 1 top along with swing of swing seat 3, at swing seat 3 swing in-process, and bracing piece 8 swings thereupon on the one hand, and on the other hand upwards supports swing seat 3, makes swing seat 3's swing more stable.

In order to be convenient for under user state charging tray 4 and sieve tray 5 fixed, the utility model discloses still be provided with the support column 10 of the vertical setting more than two of compact heap 9, the bottom setting of support column 10 is on swing seat 3, compact heap 9 is connected with support column 10 and constitutes the vertical migration pair with support column 10, and detachable is provided with gland 11 on the sieve tray 5, and under user state, compact heap 9 compresses tightly gland 11 downwards, the utility model discloses preferred support column 10's quantity is three, and wherein two spinal branch daggers 10 and user state's down take-up (stock) tray 4's central line coplane, three spinal branch daggers 10 projections on the horizontal plane are located an isosceles triangle's three summit.

In order to prevent the top of support column 10 from swinging in the use process, the utility model discloses be provided with link 12, link 12 is half-circular, and the top of support column 10 is provided with the screw thread, and link 12 cover is established on the top of support column 10, all is provided with the nut with support column 10 screw-thread fit at the top and the bottom of link 12 for press from both sides tight link 12, make the top of support column 10 be connected with link 12 detachable.

The utility model provides a swing seat 3 is preferred including lower swing board unit 13 and last swing board unit 14, lower swing board unit 13 is connected with spliced pole 7, the utility model provides a spliced pole 7 can weld fixedly with lower swing board unit 13, also can adopt screw-thread fit's mode detachable to be connected, the top of bracing piece 8 and lower swing board unit 13's lower fixed surface, the bottom of support column 10 is passed and is connected with lower swing board unit 13 behind the swing board unit 14, the utility model provides a 8 tops of bracing piece and lower swing board unit 13 welded fastening, the bottom of support column 10 and lower swing board unit 13 welded fastening, support column 10 is the same with the connected mode of last swing board unit 14 and connecting frame 12, and the adoption lies in swing board unit 14 top and below and support column 10 screw-thread fit's bolt clamp tightly on support column 10.

The utility model provides a be provided with the connecting rod 15 that quantity and the quantity of support column 10 equal (three promptly) on compact heap 9, the one end that compact heap 9 was kept away from to connecting rod 15 is provided with sliding sleeve 16, and sliding sleeve 16 is used for the cover to establish on support column 10 to can slide on support column 10, the utility model provides a connecting rod 15, compact heap 9 and the preferred integrated into one piece of sliding sleeve 16 make. In order to press the compact heap 9 when using for the convenience, the utility model discloses be provided with handle 17 at the top of compact heap 9, gripping is lived handle 17 and is reciprocated compact heap 9, makes compact heap 9 slide from top to bottom on support column 10, and the distance between adjustment compact heap 9 and last swing plate unit 14 is used for placing take-up (stock) pan 4, sieve dish 5 and gland 11 between compact heap 9 and last swing plate unit 14.

The utility model discloses at 14 upper surface undercut formation of last wobble plate unit and take-up pan 4 bottom matched with recess 18, under the user state, the bottom setting of take-up pan 4 is in recess 18 to it is spacing to carry out on the horizontal direction to dock take-up pan 4, prevents that take-up pan 4 is thrown away in the use.

The utility model provides a driving motor 2 installs in base 1 one side, is provided with the gear train (not shown in the figure) in the base 1, the gear train be a pair of engaged with bevel gear, its gear engagement's concrete structure is prior art, the utility model discloses do not give detailed description, driving motor 2's output shaft is connected with the input of gear train, drive plate 6 is connected to the output of gear train. The utility model provides a base 1 is last to install motor cabinet 19, and driving motor 2 adopts many bolt detachable to install on motor cabinet 19.

Parts which are not specifically described in the above description are prior art or can be realized by the prior art. The specific embodiments of the present invention are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the contents of the claims of the present invention should be regarded as the technical scope of the present invention.

Claims

1. Pendulum formula screening machine that shakes, its characterized in that: comprises a base (1), a driving motor (2), a swinging seat (3), a receiving disc (4) and a sieve disc (5), wherein the driving motor (2) is arranged on the base (1), a driving plate (6) is arranged on the base (1) in a rotating manner, the driving plate (6) is driven by the driving motor (2) to rotate relative to the base (1), a connecting column (7) is arranged on the upper surface of the driving plate (6), the connecting column (7) and the rotating shaft of the driving plate (6) are arranged in a staggered manner, the swinging seat (3) is arranged on the base (1) and connected with the connecting column (7), the swinging seat (3) swings on the base (1) along with the rotation of the driving plate (6), the receiving disc (4) is placed on the swinging seat (3) in a use state, the sieve disc (5) can be placed on the receiving disc (4) for placing materials to be sieved, the receiving disc (4) and the sieve disc (5) swing along with the swinging of the swinging seat (, the materials in the sieve tray (5) fall into the material receiving tray (4) through sieving.

2. The vibratory screening machine according to claim 1, wherein: the bottom of the swing seat (3) is provided with more than three support rods (8), the lower ends of the support rods (8) are supported by the upper surface of the base (1), and the support rods (8) swing at the top of the base (1) along with the swing of the swing seat (3).

3. The vibratory screening machine according to claim 2, wherein: the screen tray is characterized by further comprising a pressing block (9) and more than two vertically arranged supporting columns (10), the bottom ends of the supporting columns (10) are arranged on the swing seat (3), the pressing block (9) is connected with the supporting columns (10) and forms a vertical moving pair with the supporting columns (10), a gland (11) is detachably arranged on the screen tray (5), and the pressing block (9) presses the gland (11) downwards in a use state.

4. The vibratory screening machine according to claim 3, wherein: the device also comprises a connecting frame (12), and the top end of the supporting column (10) is detachably connected with the connecting frame (12).

5. The vibratory screening machine according to claim 3, wherein: the swing seat (3) comprises a lower swing plate unit (13) and an upper swing plate unit (14), the lower swing plate unit (13) is connected with the connecting column (7), the top end of the supporting rod (8) is fixed with the lower surface of the lower swing plate unit (13), and the bottom end of the supporting column (10) penetrates through the upper swing plate unit (14) and then is connected with the lower swing plate unit (13).

6. The vibratory screening machine according to claim 5, wherein: the pressing block (9) is provided with connecting rods (15) the number of which is equal to that of the supporting columns (10), one end, far away from the pressing block (9), of each connecting rod (15) is provided with a sliding sleeve (16), and each sliding sleeve (16) is used for being sleeved on the corresponding supporting column (10) and can slide on the corresponding supporting column (10).

7. The vibratory screening machine according to claim 6, wherein: the top of the pressing block (9) is provided with a handle (17), the handle (17) is held, the pressing block (9) moves up and down, and the material receiving disc (4), the screen disc (5) and the gland (11) are placed between the pressing block (9) and the upper swing plate unit (14).

8. The vibratory screening machine according to claim 5, 6 or 7, wherein: the upper surface of the upper swing plate unit (14) is downwards sunken to form a groove (18) matched with the bottom of the receiving tray (4), and the bottom of the receiving tray (4) is arranged in the groove (18) in a use state.

9. The vibratory screening machine according to claim 1, wherein: the driving motor (2) is installed on one side of the base (1), a gear set is arranged in the base (1), an output shaft of the driving motor (2) is connected with an input end of the gear set, and an output end of the gear set is connected with the driving plate (6).

10. The vibratory screening machine according to claim 9, wherein: a motor base (19) is installed on the base (1), and the driving motor (2) is detachably installed on the motor base (19).