Double-roller adjusting structure of high-pressure ball press machine

Abstract

The utility model relates to the technical field of ball press machines, in particular to a double-roller adjusting structure of a high-pressure ball press machine, which comprises a first transmission wheel, a second transmission wheel and a transmission shaft, the two ends of the transmission shaft are connected with the second transmission wheel, the first transmission wheel is arranged in the second transmission wheel, and a groove matched with a protruding portion of the first transmission wheel is arranged in the second transmission wheel. The connecting positions of the first transmission wheel and the second transmission wheel on the two sides of the transmission shaft are P1 and P2 respectively, the number of the protruding parts, matched with the second transmission wheel, on the first transmission wheel at the P1 is an even number, and the number of the protruding parts, matched with the second transmission wheel, on the first transmission wheel at the P2 is an odd number. Alignment at the ball forming position of the ball press machine is convenient to adjust, adjustment and alignment of a ball socket during installation are more convenient, the multiple protruding parts are adopted, the transmission effect at the transmission position is improved, the situation of dislocation at the ball pressing position is reduced, and the ball press machine is more suitable for stable and continuous production.

Description

Technical Field

[0001] The utility model relates to the technical field of ball press machines, in particular to a roller adjustment structure for a high-pressure ball press machine. Background Art

[0002] The existing ball press machine has a ball socket alignment method of presetting a long hole at the transmission, adjusting the connection, and then tightening it with bolts. It is not suitable for transmitting large torque and is prone to displacement. The insert adjustment requires multiple grinding processes on the insert to ensure the alignment of the ball socket. When the ball socket is misaligned, the flash of the ball increases. In addition, the mutual friction during transportation further aggravates the damage of the ball. There are two transmission shafts. The existing ball press machine uses a gear transmission method to drive the two rollers to rotate at the same time. One end of the connection is processed with an adjustment long hole. When the ball sockets of the two rollers are misaligned, loosen all fastening bolts, adjust the adjustment bolts to align the ball sockets, and then tighten them, and the ball press machine starts working. Because the transmission shaft rotates at a low speed, the transmission torque is relatively large, and the torque is transmitted by the friction generated by the bolt tightening between the transmission shaft and the coupling. The misalignment of the ball sockets of the two rollers occurs from time to time, and the ball sockets are frequently adjusted every day, which affects the automatic operation of the ball press machine and affects the output and product quality. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the shortcomings of the prior art, the utility model provides a roller adjustment structure for a high-pressure ball press, which achieves the effect of one-time alignment and no need for further adjustment, is convenient for adjusting the alignment of the ball forming body of the ball press, and is more convenient for adjusting and aligning the ball socket during installation. It adopts the form of multiple protrusions to improve the transmission effect of the transmission part, reduce the misalignment of the adjustment ball pressing part, and is more suitable for the effect of stable and continuous production of the ball press.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-pressure ball press machine roller adjustment structure, including a transmission wheel one, a transmission wheel two and a transmission shaft, the transmission wheel two is connected to both ends of the transmission shaft, the transmission wheel one is arranged inside the transmission wheel two, the outer wall of the transmission wheel one is provided with multiple protrusions, the transmission wheel two is annular, and the interior of the transmission wheel two is provided with grooves that match the protrusions of the transmission wheel one, the connection points of the transmission wheel one and the transmission wheel two on both sides of the transmission shaft are P1 and P2 respectively, the number of protrusions on the transmission wheel one at P1 that match the transmission wheel two is an even number, and the number of protrusions on the transmission wheel one at P2 that match the transmission wheel two is an odd number.

[0007] Preferably, it includes key 1, and transmission wheel 2 is provided with a plurality of key slots corresponding to key 1, and transmission wheel 2 and transmission shaft are connected through key 1.

[0008] Preferably, transmission wheel one is an external gear, transmission wheel two is an internal gear ring, transmission wheel one and transmission wheel two are meshed, transmission wheel one and transmission wheel two meshed at P1 have an even number of teeth, and transmission wheel one and transmission wheel two meshed at P2 have an odd number of teeth.

[0009] Preferably, the transmission shaft and the second transmission wheel are connected by bolts.

[0010] Preferably, the second key is included, a hole is provided in the middle of the transmission wheel one, and a keyway corresponding to the second key is provided inside the hole.

[0011] Preferably, it also includes a dual-axis output component, which is a dual-output shaft reducer, and the output shafts of the dual-axis output component are both connected to one of the transmission wheels through key 2.

[0012] Preferably, the transmission wheel 1 also includes an extension tube, and the transmission wheel 1 is provided with the extension tube.

[0013] Preferably, bond one is a flat bond.

[0014] Preferably, the transmission shaft is in a tubular or solid shaft shape.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a roller adjustment structure for a high-pressure ball press, which has the following beneficial effects:

[0017] The roller adjustment structure of the high-pressure ball press machine is that during installation, the transmission wheel 1 and the transmission wheel 2 are matched and then transmitted, so that the transmission wheel 1 is connected to the transmission part that drives the pressure roller, and the relative positions of the transmission wheel 1 and the transmission wheel 2 are adjusted according to the number of ball sockets. Through the matching between the protrusion on the transmission wheel 1 and the different grooves of the transmission wheel 2, when the number of ball sockets on the pressure roller is an even number, the odd-end gear ring at P2 is adjusted. When the number of ball sockets on the pressure roller is an odd number, the even-end gear ring at P2 can be adjusted to avoid the common divisor of the number of ball sockets of the pressure roller and the gear ring, thereby ensuring the alignment of the ball pressing part, achieving the effect of one-time alignment without adjustment, facilitating the adjustment of the alignment of the ball forming part of the ball press, and more convenient for the adjustment and alignment of the ball sockets during installation. The form of multiple protrusions is adopted to improve the transmission effect of the transmission part, reduce the situation of misalignment of the ball pressing part, and is more suitable for stable and continuous production of the ball press. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the transmission wheel 1, the transmission wheel 2, the key 1 and the key 2 in the utility model;

[0021] Figure 4 It is a schematic diagram of the structure at P1 and P2 in the utility model.

[0022] Markings in the attached drawings: 1, transmission wheel 1; 2, transmission wheel 2; 3, key 1; 4, key 2; 5, transmission shaft; 6, extension tube; 7, dual-axis output component. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example:

[0025] See also Figure 1-4 A roller adjustment structure of a high-pressure ball press comprises a transmission wheel 1, a transmission wheel 2 and a transmission shaft 5, wherein both ends of the transmission shaft 5 are connected with the transmission wheel 2, the transmission wheel 1 is arranged inside the transmission wheel 2, a plurality of protrusions are arranged on the outer wall of the transmission wheel 1, the transmission wheel 2 is annular, the transmission wheel 2 is arranged inside the transmission wheel 2, grooves matching with the protrusions of the transmission wheel 1 are arranged, the connection points of the transmission wheels 1 and 2 on both sides of the transmission shaft 5 are P1 and P2 respectively, the number of protrusions matching with the transmission wheel 2 on the transmission wheel 1 at P1 is an even number, the number of protrusions matching with the transmission wheel 2 on the transmission wheel 1 at P2 is an odd number, the transmission wheel 1 and the transmission wheel 2 at P1 are respectively the transmission wheel 1A and the transmission wheel 2A, the protrusions matching with the transmission wheel 1A and the transmission wheel 2A are an even number, the transmission wheel 1 and the transmission wheel 2 at P2 are respectively the transmission wheel 1B and the transmission wheel 2B, the transmission wheel 1 The protrusions that match B and the transmission wheel 2 B are odd numbers. During installation, the transmission wheel 1 and the transmission wheel 2 are matched and then transmitted, so that the transmission wheel 1 is connected to the transmission part that drives the pressure roller, and the relative positions of the transmission wheel 1 and the transmission wheel 2 are adjusted according to the number of ball sockets. Through the matching between the protrusions on the transmission wheel 1 and the different grooves of the transmission wheel 2, when the number of ball sockets on the pressure roller is even, the odd-numbered end gear ring at P2 is adjusted. When the number of ball sockets on the pressure roller is odd, the even-numbered end gear ring at P2 can be adjusted to avoid the common divisor of the number of ball sockets of the pressure roller and the gear ring, thereby ensuring the alignment of the ball pressing part, achieving the effect of one-time alignment and no need to adjust, facilitating the adjustment of the alignment of the ball forming machine at the ball pressing machine, and more convenient for the adjustment and alignment of the ball sockets during installation. The form of multiple protrusions is adopted to improve the transmission effect of the transmission part, reduce the situation of misalignment of the ball pressing part, and is more suitable for stable and continuous production of the ball pressing machine.

[0026] Reference Figure 3 and 4 This adjustment structure also includes a key 1 3. The transmission wheel 2 is provided with a plurality of key slots corresponding to the key 1 3. The transmission wheel 2 and the transmission shaft 5 are connected through the key 1 3. The key 1 3 is a flat key. Through the setting of the key 1 3, the flat key is used to transmit the torque. The torque is no longer transmitted by increasing the friction force by the fastening bolts. The torque during the operation of the equipment is changed from friction transmission to standard flat key transmission. The fastening bolts are no longer subject to the shearing force and shearing force generated by the torque transmission, which improves the stability of the transmission between the transmission wheel 2 and the transmission shaft 5, reduces the frequent adjustments during the operation of the equipment, and is more conducive to the stable operation of the production line automation.

[0027] Reference Figure 3 and 4 , the transmission wheel 1 is an external gear, the transmission wheel 2 is an internal gear ring, the transmission wheel 1 and the transmission wheel 2 are meshed, the transmission wheel 1 and the transmission wheel 2 are meshed at P1 with an even number of teeth, and the transmission wheel 1 and the transmission wheel 2 are meshed at P2 with an odd number of teeth. The method of adjusting the meshing of the gear and the gear ring is adopted to effectively adjust the alignment of the ball socket, which can effectively realize the transmission form between the transmission wheel 1 and the transmission wheel 2. The form of the transmission wheel 1 and the transmission wheel 2 is more convenient for external purchase. As another application and purchase form, the transmission wheel 1 and the transmission wheel 2 can be selected as the two parts of the gear coupling.

[0028] Among them, the transmission shaft 5 and the transmission wheel 2 are connected by bolts, and the bolt connection method is preferably to limit the position of the transmission wheel 2 2 and the transmission shaft 5 by screw connection or bolt and nut connection. The bolt connection method can effectively limit the position between the transmission wheel 2 2 and the transmission shaft 5, thereby improving the positioning effect of the transmission wheel 2 2 and the transmission shaft 5.

[0029] Reference Figure 3 This adjustment structure also includes a key 2 4. A hole is set in the middle of the transmission wheel 1, and a key slot corresponding to the key 2 4 is set inside the hole. Through the setting of the key 2 4, the key 2 4 is connected to the external transmission part, which can effectively transmit the force that drives the transmission wheel 1 to rotate.

[0030] Reference Figure 1 and 2 This adjustment structure also includes a dual-axis output component 7, which is a dual-output shaft reducer. The output shafts of the dual-axis output component 7 are connected to one of the transmission wheels 1 through a key 2 4. This dual-output shaft form can be used to easily install the transmission part. A dual-output shaft reduction motor can be purchased for transmission, and the transmission part is enclosed inside the reduction motor, replacing the original gear transmission form, thereby improving the protection effect of the transmission part, and improving the stability of the transmission through the form of a reducer.

[0031] Reference Figure 1 and4 The transmission wheel 1 also includes an extension tube 6. The transmission wheel 1 is provided with an extension tube 6. Through the provision of the extension tube 6, the length of the connection can be extended, further improving the transmission effect of the transmission wheel 1 at the transmission point.

[0032] The transmission shaft 5 is tubular or solid. The tubular transmission shaft reduces its weight and is more convenient for assembly and disassembly, while the solid shape further improves the transmission effect.

[0033] When in use, install the whole on the ball press, connect the input shaft of the dual-axis output component 7 to the driving motor, connect the transmission wheel 1 to the reducer through the key 2 4, connect the transmission wheel 1 at the other end to the roller of the ball press, disassemble and assemble the transmission wheel 2 at 2, adjust the relative position between the transmission wheel 2 and the transmission wheel 1, when the number of ball sockets on the pressure roller is an even number, adjust the odd-end gear ring at P, when the number of ball sockets on the pressure roller is an odd number, adjust the even-end gear ring at P to avoid the common divisor of the number of ball sockets on the pressure roller and the gear ring, thereby ensuring the alignment of the pressed ball and aligning the ball sockets on the two rollers of the ball press.

[0034] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0035] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0036] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0037] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A roller adjustment structure for a high-pressure ball press, characterized in that: The invention comprises a transmission wheel 1 (1), a transmission wheel 2 (2) and a transmission shaft (5), wherein both ends of the transmission shaft (5) are connected to the transmission wheel 2 (2), the transmission wheel 1 (1) is arranged inside the transmission wheel 2 (2), the outer wall of the transmission wheel 1 (1) is provided with a plurality of protrusions, the transmission wheel 2 (2) is annular, the interior of the transmission wheel 2 (2) is provided with grooves which match with the protrusions of the transmission wheel 1 (1), the connection points of the transmission wheel 1 (1) and the transmission wheel 2 (2) on both sides of the transmission shaft (5) are P1 and P2 respectively, the number of the protrusions on the transmission wheel 1 (1) matching with the transmission wheel 2 (2) at P1 is an even number, and the number of the protrusions on the transmission wheel 1 (1) matching with the transmission wheel 2 (2) at P2 is an odd number.

2. The roller adjustment structure of a high-pressure ball press according to claim 1 is characterized in that: It comprises a key 1 (3), a transmission wheel 2 (2) is provided with a plurality of key slots corresponding to the key 1 (3), and the transmission wheel 2 (2) and the transmission shaft (5) are connected in transmission via the key 1 (3).

3. The roller adjustment structure of a high-pressure ball press according to claim 1 is characterized in that: The transmission wheel 1 (1) is an external gear, the transmission wheel 2 (2) is an internal gear ring, the transmission wheel 1 (1) and the transmission wheel 2 (2) are meshed, the transmission wheel 1 (1) and the transmission wheel 2 (2) meshed at P1 have an even number of teeth, and the transmission wheel 1 (1) and the transmission wheel 2 (2) meshed at P2 have an odd number of teeth.

4. The roller adjustment structure of a high-pressure ball press according to claim 1 is characterized in that: The transmission shaft (5) and the second transmission wheel (2) are connected by bolts.

5. The roller adjustment structure of a high-pressure ball press according to claim 1 is characterized in that: It comprises a key 2 (4), a hole is arranged in the middle of the transmission wheel 1 (1), and a key groove corresponding to the key 2 (4) is arranged inside the hole.

6. The roller adjustment structure of a high-pressure ball press according to claim 1 is characterized in that: It also includes a double-shaft output component (7), which is a double-output-shaft reducer. The output shafts of the double-shaft output component (7) are both connected to one of the transmission wheels (1) through a second key (4).

7. The roller adjustment structure of a high-pressure ball press according to claim 1 is characterized in that: The transmission wheel one (1) also includes an extension tube (6), and the extension tube (6) is arranged on the transmission wheel one (1).

8. The roller adjustment structure of a high-pressure ball press according to claim 2 is characterized in that: Key 1 (3) is a flat key.

9. The roller adjustment structure of a high-pressure ball press according to claim 2 is characterized in that: The transmission shaft (5) is in the shape of a tube or a solid shaft.

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