Combined ball disc straight scraper

Abstract

The utility model relates to the field of disc pelletizers, and discloses a combined ball disc straight scraper which comprises a base, a supporting assembly is arranged on the upper surface of the base, a driving device is arranged at the top end of the supporting assembly, a disc body is fixedly connected to the right end of the driving device, a discharging assembly is arranged in the disc body, and the discharging assembly is fixedly connected to the right end of the driving device. A quick dismounting assembly is arranged at the right end of the driving device and comprises a supporting frame, an inserting groove is formed in the left surface of the supporting frame, a mounting plate is connected to the inner wall of the inserting groove in an inserted mode, a cutter body is fixedly connected to the left surface of the mounting plate, and a limiting groove is formed in the front surface of the mounting plate; the inner wall of the supporting frame is elastically connected with a limiting block through a compression spring. According to the utility model, through the cooperation of the quick-release assembly, the installation of the cutter body can be completed only by inserting the installation plate into the slot, and when the cutter body needs to be disassembled, the two groups of pressing blocks are pressed at the same time, so that the cutter body is convenient to disassemble and assemble, the time cost is reduced, and the efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to disc granulator field especially relates to a combined ball disc straight scraper. BACKGROUND

[0002] Disc granulator is a type of granulator, the disc lining of disc granulator is high-strength glass steel, has the advantages such as uniform granulation, high granulation rate, stable operation, solid and durable equipment, long service life, and straight scraper is an indispensable component in disc granulator.

[0003] However, the existing straight scraper exposes some significant problems in use.

[0004] On the one hand, the conventional straight scraper is generally installed on the disc granulator in the way of bolt connection, and in the use process, different types of straight scrapers are required due to different sizes of the required shaped particles, and when replacing the straight scraper, the threaded holes need to be aligned, and the threaded holes need to be aligned with high precision, so the installation is more troublesome and takes more time.

[0005] On the other hand, after the disc granulation is completed, the shaped particles are easily accumulated in the disc gap due to the spherical shape, and it is difficult to take out from the disc, and the discharging work takes a long time.

[0006] Therefore, a combined ball disc straight scraper is proposed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0007] In order to make up for the above shortcomings, the utility model provides a combined ball disc straight scraper, aiming at improving the problem of the straight scraper of the prior art that is installed by bolts and is troublesome to replace.

[0008] In order to achieve the above purpose, the utility model adopts the following technical scheme: the combined ball disc straight scraper comprises a base, the upper surface of the base is provided with a supporting assembly, the top end of the supporting assembly is provided with a driving device, the right end of the driving device is fixedly connected with a disc body, the inside of the disc body is provided with a discharging assembly, the right end of the driving device is provided with a quick release assembly, the quick release assembly comprises a supporting frame, the left surface of the supporting frame is provided with a slot, the inner wall of the slot is inserted with a mounting plate, the left surface of the mounting plate is fixedly connected with a cutter body, the front surface of the mounting plate is provided with a limiting slot, the inner wall of the supporting frame is elastically connected with a limiting block through a compression spring, the right surface of the limiting block is provided with a positioning slot, the right surface of the supporting frame is penetrated and slidably connected with a positioning block, and the right surface of the positioning block is fixedly connected with a pressing block.

[0009] As a further description of the above technical scheme:

[0010] The lower blanking assembly comprises a motor, the output shaft of the motor is fixedly connected with a screw rod, the inner wall of the disc body is slidably connected with a connecting block, and the right surface of the disc body penetrates and is slidably connected with a baffle.

[0011] As a further description of the above technical solution:

[0012] The support assembly comprises a hinged seat, the outer wall of the hinged seat is hingedly connected with a support plate, the upper surface of the base is provided with an electric push rod, and the top end of the electric push rod is hingedly connected with a sliding plate.

[0013] As a further description of the above technical solution:

[0014] The support frame is fixedly connected to the right end of the outer wall of the driving device, one end of the compression spring is fixedly connected to the front surface of the limiting block, and the other end of the compression spring is fixedly connected to the inner wall of the front side of the support frame.

[0015] As a further description of the above technical solution:

[0016] The limiting block is slidably connected to the inner wall of the support frame, the left end of the rear surface of the limiting block is provided as an inclined surface, and the limiting block is inserted into the inner wall of the limiting groove.

[0017] As a further description of the above technical solution:

[0018] The positioning groove is triangular, and the positioning block is inserted into the inner wall of the positioning groove.

[0019] As a further description of the above technical solution:

[0020] The motor is arranged on the left surface of the disc body, the screw rod penetrates and is rotatably connected to the left surface of the disc body, the screw rod penetrates and is threadedly connected to the left surface of the connecting block, and the connecting block is fixedly connected to the front surface of the baffle.

[0021] As a further description of the above technical solution:

[0022] The hinged seat is fixedly connected to the left end of the upper surface of the base, and the sliding plate is slidably connected to the lower surface of the support plate.

[0023] The utility model has the advantages of the following beneficial effects:

[0024] 1、The utility model discloses, through the cooperation of quick -detach assembly, only need to install the plate and the slot and insert and can complete the installation of the cutter body, when needing to disassemble, press two groups of pressing blocks simultaneously, the cutter body is convenient to dismount, reduces the time cost, improves the efficiency.

[0025] 2. The utility model discloses, through the cooperation of blanking subassembly and support subassembly, the inclination angle of disc body can be changed by starting electric push rod, and the motor can drive baffle displacement, and the formed particle can slide from the gap of baffle and disc body, convenient blanking, improve the convenience of device use. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the three-dimensional structure front view schematic drawing of whole device in the utility model;

[0027] Figure 2 It is the three-dimensional structure side view schematic drawing of whole device in the utility model;

[0028] Figure 3 It is the three-dimensional structure section split schematic drawing of support frame, mounting plate in the utility model;

[0029] Figure 4 It is the three-dimensional structure section schematic drawing of disc body in the utility model.

[0030] Legend:

[0031] 1, base plate, 21, hinged seat, 22, support plate, 23, electric push rod, 24, sliding plate, 3, drive device, 4, disc body, 51, motor, 52, screw rod, 53, baffle, 54, connecting block, 61, support frame, 62, mounting plate, 63, cutter body, 64, compression spring, 65, limit block, 66, positioning block, 67, pressing block, 601, slot, 602, limit slot, 603, positioning slot. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0033] Reference Figure 1 - Figure 2The utility model provides a kind of combined ball disc straight doctor of embodiment: a kind of combined ball disc straight doctor, including the base 1 for supporting overall device, the upper surface of base 1 is provided with support assembly, support assembly can adjust the inclination angle of device, and support assembly can be provided for device support, the top of support assembly is provided with driving device 3, driving device 3 can drive disc body 4 rotation, the right end of driving device 3 is fixedly connected with disc body 4, driving device 3 and disc body 4 are prior art, and in the technical personnel of the field can be realized, since it is prior art, so in the case of the present application, it is not described too much, the inside of disc body 4 is provided with discharging assembly, discharging assembly is convenient to discharge the spherical particle made out of disc body 4, can reduce discharging time, the right end of driving device 3 is provided with quick release assembly, quick release assembly can realize the quick replacement of tool body 63.

[0034] Refer to Figure 1 - Figure 3 Quick release assembly includes support frame 61, support frame 61 is approximately U-shaped as a whole, the left surface of support frame 61 is provided with slot 601, the inner wall of slot 601 is inserted with mounting plate 62, the right end of mounting plate 62 is matched with slot 601, the left surface of mounting plate 62 is fixedly connected with tool body 63, tool body 63 is ball disc straight doctor, can clean the inner wall of disc body 4, avoid raw materials adhesion, and can change the size of forming particle, the front surface of mounting plate 62 is provided with limiting groove 602, the inner wall of support frame 61 is elastically connected with limiting block 65 by compression spring 64, limiting groove 602 and limiting block 65 are matched, the right surface of limiting block 65 is provided with positioning groove 603, the right surface of support frame 61 is penetrated and is slidably connected with positioning block 66, the right surface of positioning block 66 is fixedly connected with pressing block 67, limiting groove 602, compression spring 64, limiting block 65, pressing block 67 and positioning block 66 are all provided with two groups, with the center line of support frame 61 is symmetrically distributed in front and back, can surface single pressing block 67 be mistaken, influence the stability of tool body 63.

[0035] Refer to Figure 1 , Figure 2 , Figure 4 Discharging assembly includes motor 51, motor 51 is prior art, and in the technical personnel of the field can be realized, since it is prior art, so in the case of the present application, it is not described too much, the output shaft of motor 51 is fixedly connected with screw rod 52, motor 51 can drive screw rod 52 rotation after starting, the inner wall of disc body 4 is slidably connected with connecting block 54, the right surface of disc body 4 is penetrated and is slidably connected with baffle 53, connecting block 54 and baffle 53 move synchronously.

[0036] Refer to Figure 1 - Figure 2The support assembly includes a hinge seat 21, and a support plate 22 is hinged to the outer wall of the hinge seat 21. The support plate 22 can rotate around the hinge seat 21. The drive device 3 is mounted on the support plate 22. An electric push rod 23 is provided on the upper surface of the base 1. The electric push rod 23 is existing technology and can be implemented by those skilled in the art. Since it is existing technology, it will not be described in detail in this case. A slide plate 24 is hinged to the top of the electric push rod 23. Activating the electric push rod 23 can drive the slide plate 24 to move longitudinally.

[0037] Reference Figure 1 - Figure 3 The support frame 61 is fixedly connected to the right end of the outer wall of the drive device 3. One end of the compression spring 64 is fixedly connected to the front surface of the limiting block 65, and the other end of the compression spring 64 is fixedly connected to the inner wall of the front side of the support frame 61. The limiting block 65 is slidably connected to the inner wall of the support frame 61. When the limiting block 65 moves forward, it will squeeze the compression spring 64 to generate a reaction force. The left end of the rear surface of the limiting block 65 is set as an inclined surface. When the inclined surface of the limiting block 65 is squeezed, the limiting block 65 will move forward. During the insertion of the mounting plate 62 and the slot 601, the inclined surface of the limiting block 65 will be squeezed. The limiting block 65 is inserted into the inner wall of the limiting groove 602, which can limit the mounting plate 62 and ensure the stability of the installation. The positioning groove 603 is triangular. The positioning block 66 is inserted into the inner wall of the positioning groove 603. When the positioning block 66 moves to the left, it will squeeze the inner wall of the positioning groove 603, which will drive the limiting block 65 to move forward.

[0038] Reference Figure 1 , Figure 2 , Figure 4 The motor 51 is located on the left surface of the disc 4. The screw 52 passes through and is rotatably connected to the left surface of the disc 4. The screw 52 passes through and is threadedly connected to the left surface of the connecting block 54. When the screw 52 rotates, it can drive the connecting block 54 to move laterally. The connecting block 54 is fixedly connected to the front surface of the baffle 53. The moving connecting block 54 will drive the baffle 53 to move synchronously, thereby enabling the baffle 53 to release the obstruction and allowing the formed spherical particles to be discharged. The hinge seat 21 is fixedly connected to the left end of the upper surface of the base 1. The slide plate 24 is slidably connected to the lower surface of the support plate 22. When the slide plate 24 moves longitudinally, it will change the tilt angle of the support plate 22.

[0039] Working principle: When using this device, first replace the appropriate blade 63 according to the requirements. When replacing, press the two sets of pressure blocks 67 at the same time to drive the positioning block 66 to move to the left and squeeze the positioning groove 603. This will drive the two sets of limit blocks 65 to open in the front and back direction, disengage from the limit groove 602, and release the limit of the mounting plate 62. Then move the mounting plate 62 to the left. The mounting plate 62 will disengage from the slot 601 when it moves to the left, completing the disassembly.

[0040] Then the appropriate cutter body 63 is taken out, and the mounting plate 62 connected with the cutter body 63 and the slot 601 are inserted, in the insertion process, the mounting plate 62 will extrude the inclined surface of the limiting block 65, and then can drive the two groups of limiting blocks 65 to separate forward and backward, remove the block, the moving limiting block 65 will extrude the compression spring 64 to generate a reaction force, when the mounting plate 62 and the slot 601 are inserted, the reaction force of the compression spring 64 will push the limiting block 65 and the limiting slot 602 to insert the mounting plate 62, complete the installation of the mounting plate 62 and the cutter body 63.

[0041] Then the raw materials are added into the disc body 4, and the driving device 3 is started to drive the disc body 4 to rotate, and the granulation work is carried out.

[0042] After the processing is completed, the driving device 3 is closed, and the electric push rod 23 is started to drive the sliding plate 24 to move downward, and the downward movement of the sliding plate 24 will drive the right end of the supporting plate 22 to move downward, increase the included angle between the disc body 4 and the ground, and when the angle is inclined to the appropriate angle, the electric push rod 23 is closed, and the motor 51 is started to drive the screw rod 52 to rotate, and the rotating screw rod 52 will drive the baffle 53 and the connecting block 54 to move rightward, and the formed particles will fall from the opening of the baffle 53 and be collected, through the design, the time spent in discharging is reduced, and the work efficiency can be improved.

[0043] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. Combined ball-disc straight doctor, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a support assembly, the top end of the support assembly is provided with a driving device (3), the right end of the driving device (3) is fixedly connected with a disc body (4), the inside of the disc body (4) is provided with a blanking assembly, the right end of the driving device (3) is provided with a quick release assembly, the quick release assembly comprises a support frame (61), the left surface of the support frame (61) is provided with a slot (601), the inner wall of the slot (601) is inserted with a mounting plate (62), the left surface of the mounting plate (62) is fixedly connected with a cutter body (63), the front surface of the mounting plate (62) is provided with a limiting groove (602), the inner wall of the support frame (61) is elastically connected with a limiting block (65) through a compression spring (64), the right surface of the limiting block (65) is provided with a positioning groove (603), the right surface of the support frame (61) penetrates and is slidably connected with a positioning block (66), and the right surface of the positioning block (66) is fixedly connected with a pressing block (67).

2. The combination pad-disk straight blade as claimed in claim 1, wherein: The blanking assembly comprises a motor (51), the output shaft of the motor (51) is fixedly connected with a screw rod (52), the inner wall of the disc body (4) is slidably connected with a connecting block (54), and the right surface of the disc body (4) penetrates and is slidably connected with a baffle (53).

3. The combination pad-disk straight blade as claimed in claim 1, wherein: The support assembly comprises a hinged seat (21), the outer wall of the hinged seat (21) is hinged with a support plate (22), the upper surface of the base (1) is provided with an electric push rod (23), and the top end of the electric push rod (23) is hinged with a sliding plate (24).

4. The combination pad straight blade as claimed in claim 1, wherein: The support frame (61) is fixedly connected to the right end of the outer wall of the driving device (3), one end of the compression spring (64) is fixedly connected to the front surface of the limiting block (65), and the other end of the compression spring (64) is fixedly connected to the inner wall of the front side of the support frame (61).

5. The combination pad straight blade as claimed in claim 1, wherein: The limiting block (65) is slidably connected to the inner wall of the support frame (61), the rear surface of the limiting block (65) is provided as an inclined surface, and the limiting block (65) is inserted into the inner wall of the limiting groove (602).

6. The combination pad straight blade as claimed in claim 1, wherein: The positioning groove (603) is triangular, and the positioning block (66) is inserted into the inner wall of the positioning groove (603).

7. The combination pad straight blade as claimed in claim 2, wherein: The motor (51) is arranged on the left surface of the disc body (4), the screw rod (52) penetrates and is rotatably connected to the left surface of the disc body (4), the screw rod (52) penetrates and is threadedly connected to the left surface of the connecting block (54), and the connecting block (54) is fixedly connected to the front surface of the baffle (53).

8. The combination pad straight blade of claim 3, wherein: The hinged seat (21) is fixedly connected to the left end of the upper surface of the base (1), and the sliding plate (24) is slidably connected to the lower surface of the support plate (22).

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