CN215031017U

CN215031017U - Polyurethane rubber sieve plate

Info

Publication number: CN215031017U
Application number: CN202121536906.7U
Authority: CN
Inventors: 钱鹏
Original assignee: Henan Taihang Heavy Machinery Co ltd
Current assignee: Henan Taihang Heavy Machinery Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-07
Anticipated expiration: 2031-07-07

Abstract

The utility model provides a polyurethane rubber sieve, which comprises a mounting bracket, the setting just is used for carrying out the fixing bolt fixed to the contact surface on the mounting bracket, servo gear motor on the side inner wall about the mounting bracket sets up, the mounting groove of setting between two servo motor's output shaft, the sieve body of setting on the mounting groove, the mounting panel of side is controlled to vertical setting in the bottom of mounting groove, the flexible push rod of level setting on the inside wall of mounting panel, the vibrating motor that is connected with the output shaft of flexible push rod, the piece that strikes that just is used for striking the bottom of sieve body with vibrating motor's output shaft eccentric coupling. Through polyurethane rubber sieve, not only can satisfy the basic demand of screening the material, but also can conveniently carry out vibration treatment to the sieve to avoid the sieve mesh to block up, can also clear up the material that is greater than the sieve mesh to the size of being detained on the sieve in time, improve the screening efficiency and the screening effect of sieve.

Description

Polyurethane rubber sieve plate

Technical Field

The utility model belongs to the technical field of the sieve, in particular to polyurethane rubber sieve.

Background

In the process of screening materials, the polyurethane rubber sieve plate has the characteristics of good screening effect, strong wear resistance, low cost, high humidity resistance and high corrosion resistance, so that the polyurethane rubber sieve plate is popular with people.

However, the existing polyurethane rubber sieve plate has the defects that the sieve plate cannot be conveniently vibrated so as to avoid the blockage of sieve holes of the sieve plate, and the problem that materials which are retained on the sieve plate and have larger sizes than the sieve holes cannot be timely cleaned.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a not enough to prior art provides a polyurethane rubber sieve, not only can satisfy the basic demand of screening the material, but also can conveniently carry out vibration treatment to the sieve to avoid the sieve mesh to block up, can also clear up the material that is greater than the sieve mesh to the size that is detained on the sieve in time, thereby improve the screening efficiency and the screening effect of sieve.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a polyurethane rubber sieve, which comprises a mounting bracket, the setting just is used for carrying out the fixing bolt who fixes to the contact surface on the mounting bracket, the servo gear motor who sets up on the side inner wall about the mounting bracket, the mounting groove of setting between two servo motor's output shaft, the sieve body of setting on the mounting groove, the vertical mounting panel of side about the bottom of mounting groove of setting, the flexible push rod of level setting on the inside wall of mounting panel, the vibrating motor who is connected with flexible push rod's output shaft, the piece that strikes that just is used for striking the bottom of sieve body with vibrating motor's output shaft off-centre connection.

Further, the sieve plate body joint is on the mounting groove, the sieve plate body passes through first bolt fastener fixed connection with the junction of mounting groove.

Further, still be provided with the PLC controller on the mounting bracket, the PLC controller respectively with servo gear motor, telescopic push rod and vibrating motor electric connection.

Furthermore, the outer walls of the left side end and the right side end of the mounting groove are provided with fixing sleeves used for being clamped and fixed with output shafts of the servo motors, and the joints of the output shafts of the servo motors and the fixing sleeves are fixedly connected through second bolt fasteners.

Furthermore, the knocking block is further provided with a connecting sleeve used for being fixed with an output shaft of the vibration motor, and the connecting position of the output shaft of the vibration motor and the connecting sleeve is fixedly connected through a third bolt fastener.

Compared with the prior art, the beneficial effects of the utility model are as follows: in the process of screening materials by using the screen plate body, the vibrating motor can be started to ensure that the knocking blocks eccentrically connected with the output shaft of the vibrating motor are intermittently contacted with the bottom of the screen plate body, so that the screen plate body intermittently vibrates, the materials are prevented from being clamped in the screen holes of the screen plate body, and the screening efficiency and the screening effect of the screen plate body on the materials are prevented from being influenced; in the process, the vibrating motor and the knocking block can horizontally move in a manner of performing telescopic adjustment on the output shaft of the telescopic push rod, so that the knocking block directly knocks different positions at the bottom of the sieve plate body, and materials clamped in sieve holes of the sieve plate body are better cleaned, so that the sieving efficiency and the sieving effect of the sieve plate body on the materials are further improved; after a period of time, after more materials with the sizes larger than the sieve pores of the sieve plate body are intercepted on the sieve plate body, only the material is added in a pause mode, and two servo reducing motors are enabled to synchronously cooperate and rotate, so that the mounting groove, the sieve plate body, the mounting plate, the telescopic push rod, the vibrating motor and the knocking block synchronously turn over for one hundred eighty degrees, further the materials with the sizes larger than the sieve pores of the sieve plate body and detained on the sieve plate body drop from the sieve plate body, in the process, the telescopic push rod, the vibrating motor and the knocking block can be mutually matched, the sieve plate body is continuously knocked, so that the materials with the sizes larger than the sieve pores of the sieve plate body and detained on the sieve plate body are cleaned more quickly and cleanly, and then the mounting groove, the sieve plate body, the mounting plate, the telescopic push rod, the vibrating motor and the knocking block are synchronously matched again, so that the mounting groove, the sieve plate body, the mounting plate, the telescopic push rod, the vibrating motor and the sieve plate are arranged on the sieve plate body, The vibrating motor and the knocking block are synchronously reset, and then the materials can be continuously screened.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a mounting frame; 2. fixing the bolt; 3. a servo deceleration motor; 4. mounting grooves; 5. a sieve plate body; 6. mounting a plate; 7. a telescopic push rod; 8. a vibration motor; 9. knocking the block; 10. a first bolt fastener; 11. a PLC controller; 12. fixing a sleeve; 13. a second bolt fastener; 14. connecting sleeves; 15. a third bolt fastener.

Detailed Description

For a better understanding of the present invention, the contents of the present invention will be further clarified below by referring to examples, but the present invention is not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.

As shown in fig. 1, a polyurethane rubber sieve, including mounting bracket 1, the setting is on mounting bracket 1 and be used for carrying out the fixing bolt 2 fixed to the contact surface, servo gear motor 3 on the side inner wall about mounting bracket 1 sets up, mounting groove 4 between two servo motor's output shaft sets up sieve body 5 on mounting groove 4, vertical setting is at mounting panel 6 of side about the bottom of mounting groove 4, the level sets up telescopic push rod 7 on the inside wall of mounting panel 6, vibrating motor 8 that is connected with telescopic push rod 7's output shaft, with vibrating motor 8's output shaft eccentric connection and be used for beating the piece 9 of handling to sieve body 5's bottom.

Specifically, at the in-process that utilizes sieve plate body 5 to carry out screening treatment to the material, can also start vibrating motor 8 for 9 intermittent type nature of knocking with vibrating motor 8's output shaft eccentric connection contact with sieve plate body 5's bottom, thereby make sieve plate body 5 vibrate intermittently, and then avoid the material card in sieve mesh of sieve plate body 5, thereby avoid producing the influence to sieve plate body 5 to the screening efficiency and the screening effect of material.

In this in-process, can also make vibrating motor 8, strike piece 9 and carry out horizontal migration through the mode of carrying out flexible regulation to the output shaft of telescopic push rod 7, and then make and strike piece 9 and directly strike the processing to the different positions of the bottom of sieve plate body 5 to the material of joint at the sieve mesh of sieve plate body 5 is cleared up better, thereby further improves the screening efficiency and the screening effect of sieve plate body 5 to the material.

After a period of time, after more materials with the size larger than the sieve pores of the sieve plate body 5 are retained on the sieve plate body 5, only the material adding is suspended, and the two servo speed reducing motors 3 are synchronously matched to rotate, so that the mounting groove 4, the sieve plate body 5, the mounting plate 6, the telescopic push rod 7, the vibrating motor 8 and the knocking block 9 synchronously turn over by one hundred eighty degrees, further the materials with the size larger than the sieve pores of the sieve plate body 5 retained on the sieve plate body 5 drop off from the sieve plate body 5, in the process, the telescopic push rod 7, the vibrating motor 8 and the knocking block 9 can be mutually matched to continue knocking the sieve plate body 5, further the materials with the size larger than the sieve pores of the sieve plate body 5 retained on the sieve plate body 5 are cleaned more quickly and cleanly, and then are synchronously matched through the two servo speed reducing motors 3 again, so that the mounting groove 4, the sieve plate body 5, the mounting plate 6, the telescopic push rod 7, the vibrating motor 8 and the knocking block 9 are synchronously reset, and the material can be continuously screened.

According to the utility model discloses a further embodiment, as shown in fig. 1, the joint of sieve plate body 5 is on mounting groove 4, the junction of sieve plate body 5 and mounting groove 4 is through first bolt fastening spare 10 fixed connection. Can realize being connected and dismantling of sieve plate body 5 and mounting groove 4 in a flexible way to make the user can conveniently change sieve plate body 5.

According to the utility model discloses a further embodiment, as shown in fig. 1, still be provided with PLC controller 11 on the mounting bracket 1, PLC controller 11 respectively with servo gear motor 3,

telescopic push rod

7 and 8 electric connection of vibrating motor. Can carry out coordinated control to servo gear motor 3, telescopic push rod 7 and vibrating motor 8's operating condition through PLC controller 11 to it is supplementary to sieve body 5 to the screening process of material more conveniently.

According to the utility model discloses a further embodiment, as shown in fig. 1, be provided with on the outer wall of the left and right sides end of mounting groove 4 and be used for carrying out the fixed cover 12 of joint with servo motor's output shaft, servo motor's output shaft passes through second bolt fastening piece 13 fixed connection with the junction of fixed cover 12. Through the cooperation of fixed cover 12, second bolt fastener 13, can realize being connected and the split of servo gear motor 3's output shaft and mounting groove 4 in a flexible way.

According to the utility model discloses a further embodiment, as shown in fig. 1, it is used for carrying out the adapter sleeve 14 fixed with vibrating motor 8's output shaft still to be provided with on the piece 9 to strike, vibrating motor 8's output shaft passes through third bolt fastening 15 fixed connection with the junction of adapter sleeve 14. Through the cooperation of the connecting sleeve 14 and the third bolt fastening piece 15, the connection and the disconnection of the output shaft of the vibration motor 8 and the connecting sleeve 14 can be flexibly realized.

The utility model discloses a theory of operation: after the materials fall onto the sieve plate body, the materials with the size smaller than the sieve pores of the sieve plate body can directly pass through the sieve pores, and the materials with the size larger than the sieve pores of the sieve plate body can be retained on the sieve plate body, so that the sieving treatment of the materials can be realized; in the process of screening materials by using the sieve plate body, the vibration motor and the knocking block can be matched with each other, so that the sieve plate body intermittently vibrates, and the materials are prevented from being clamped in sieve pores of the sieve plate body; can also make vibrating motor, strike the piece and carry out horizontal migration through the mode of carrying out flexible regulation to the output shaft of flexible push rod, and then make to strike the piece and directly strike the processing to the different positions of the bottom of sieve plate body to clear up the material of joint at the sieve mesh of sieve plate body better.

After a period of time, after more materials with the size larger than the sieve pores of the sieve plate body are intercepted on the sieve plate body, only the material adding is suspended, and under the coordination of the two servo speed reducing motors, so that the mounting groove, the sieve plate body, the mounting plate, the telescopic push rod, the vibrating motor and the knocking block synchronously turn over by one hundred eighty degrees, and the materials with the size larger than the sieve pores of the sieve plate body, which are detained on the sieve plate body, fall off from the sieve plate body; in the process, the telescopic push rod, the vibrating motor and the knocking block can be matched with each other, and the knocking treatment can be continuously carried out on the sieve plate body, so that materials which are detained on the sieve plate body and have the size larger than sieve holes of the sieve plate body can be cleaned more quickly and cleanly; afterwards, the two servo speed reducing motors are synchronously matched, so that the mounting groove, the sieve plate body, the mounting plate, the telescopic push rod, the vibrating motor and the knocking block are synchronously reset, and the material can be continuously screened.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A polyurethane rubber sieve plate is characterized in that: including mounting bracket (1), set up on mounting bracket (1) and be used for carrying out fixed fixing bolt (2) to the contact surface, servo gear motor (3) on the side inner wall about setting bracket (1), mounting groove (4) of setting between two servo motor's output shaft, sieve body (5) of setting on mounting groove (4), vertical setting is at mounting panel (6) of side about the bottom of mounting groove (4), flexible push rod (7) of level setting on the inside wall of mounting panel (6), vibrating motor (8) that are connected with the output shaft of flexible push rod (7), with output shaft eccentric connection of vibrating motor (8) and be used for beating bottom of sieve body (5) and handle piece (9).

2. The urethane rubber screen deck as defined in claim 1, wherein: the screen plate is characterized in that the screen plate body (5) is connected to the mounting groove (4) in a clamped mode, and the connection position of the screen plate body (5) and the mounting groove (4) is fixedly connected through a first bolt fastener (10).

3. The urethane rubber screen deck as defined in claim 2, wherein: still be provided with PLC controller (11) on mounting bracket (1), PLC controller (11) respectively with servo gear motor (3), telescopic push rod (7) and vibrating motor (8) electric connection.

4. The urethane rubber screen deck as defined in claim 3, wherein: the mounting groove is characterized in that a fixing sleeve (12) used for being clamped and fixed with an output shaft of the servo motor is arranged on the outer wall of the left side end and the right side end of the mounting groove (4), and the joint of the output shaft of the servo motor and the fixing sleeve (12) is fixedly connected through a second bolt fastener (13).

5. The urethane rubber screen deck as defined in claim 4, wherein: the knocking block (9) is further provided with a connecting sleeve (14) used for being fixed with an output shaft of the vibration motor (8), and the connecting part of the output shaft of the vibration motor (8) and the connecting sleeve (14) is fixedly connected through a third bolt fastener (15).