Aluminum alloy saw belt wheel embedded with wear-resistant steel ring rim

Abstract

The utility model relates to the technical field of aluminum alloy saw belt wheels, and particularly discloses an aluminum alloy saw belt wheel embedded with a wear-resistant steel ring rim, which comprises a saw belt wheel body, a rim component and a mounting component, the rim component is used for enhancing the wear resistance of the edge of the saw belt wheel body and arranged on the saw belt wheel body, and the mounting component is arranged on the saw belt wheel body. The mounting assembly is used for connecting the saw belt wheel body with a band sawing machine, the mounting assembly is mounted in the saw belt wheel body, the saw belt wheel body is wrapped by the steel ring rim, and the surface of the steel ring rim is subjected to high-frequency quenching hardening treatment, so that the hardness is improved, the wear resistance is enhanced, sawn aluminum scraps cannot cause damage to the steel ring rim, and the service life of the saw belt wheel is prolonged. Compared with a vulcanized wear-resistant rubber material, the service life of the saw belt wheel body is prolonged, the check ring capable of being finely adjusted is arranged on the rim of the steel ring, a band saw blade can be conveniently installed on the saw belt wheel body, and the band saw strip can be rapidly positioned through the check ring.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy saw belt wheels, in particular to an aluminum alloy saw belt wheel inlaid with a wear-resistant steel ring rim. Background Art

[0002] The saw band wheel is an important component of the band saw machine. The band saw blade needs to be wrapped around the saw band wheel for reciprocating motion. The saw band wheels used in the current domestic high-speed band saw machines are mostly made of cast iron, and a small number are made of aluminum alloy body and vulcanized wear-resistant rubber material.

[0003] Among them, aluminum alloy vulcanized wear-resistant rubber materials and surface vulcanized wear-resistant rubber can achieve higher rotation speeds and are easy to manufacture. The rubber can be re-vulcanized after wear, and the cost is relatively low. It is very suitable for use on graphite cutting high-speed band saws. However, aluminum chips generated in the aluminum or aluminum alloy cutting industry can easily damage the rubber, greatly reducing its service life and requiring frequent replacement, which greatly increases the cost. For this reason, we propose an aluminum alloy saw belt wheel inlaid with a wear-resistant steel ring rim. Utility Model Content

[0004] The utility model aims to provide an aluminum alloy saw belt wheel inlaid with a wear-resistant steel ring rim to solve the problem in the above background technology that aluminum chips generated in the aluminum or aluminum alloy cutting industry are easy to damage the rubber, greatly reducing the service life.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum alloy saw band wheel inlaid with a wear-resistant steel ring rim, comprising a saw band wheel body, a rim assembly, the rim assembly is used to enhance the wear resistance of the edge of the saw band wheel body, the rim assembly is arranged on the saw band wheel body, and an installation assembly is used to connect the saw band wheel body and a band saw machine, and the installation assembly is installed in the saw band wheel body;

[0006] The rim assembly includes a steel ring rim, which is sleeved and connected to a saw band wheel body. A positioning bolt is provided in the saw band wheel body, and the saw band wheel body is connected to the steel ring rim through the positioning bolt. A retaining ring is sleeved on the steel ring rim, and a screw is fixedly connected to the retaining ring. The screw is sleeved and connected to the saw band wheel body, and a nut is threadedly connected to the screw.

[0007] Preferably, a strip groove is provided in the rim of the steel ring, and the strip groove is connected to the screw sleeve.

[0008] Preferably, a circular groove is machined in the saw band wheel body.

[0009] Preferably, the mounting assembly includes a fixed plate, a cylindrical pin is fixedly connected to the fixed plate, a support rod is fixedly connected to the fixed plate, the support rod is sleeved and connected to the saw belt wheel body, a mounting plate is fixedly connected to the side of the support rod away from the fixed plate, and a threaded washer is fixedly connected to the mounting plate.

[0010] Preferably, a connecting rod is fixedly connected to the support rod, the connecting rod is sleeve-connected to the saw band wheel body, and a nut is threadedly connected to the connecting rod.

[0011] Preferably, a protective shell is provided on the connecting rod.

[0012] Preferably, the protective shell is processed with stripe-shaped grinding patterns.

[0013] The utility model has at least the following beneficial effects:

[0014] The utility model can enhance the wear resistance of the edge of the saw belt wheel body through the wheel rim assembly, and the saw belt wheel body and the band saw machine are conveniently connected through the installation assembly. In the wheel rim assembly, the saw belt wheel body is embedded in the groove of the steel ring wheel rim, and the saw belt wheel body and the steel ring wheel rim are connected by using a positioning bolt. The position of the retaining ring on the steel ring wheel rim is adjusted according to the width of the saw belt strip, and the saw belt wheel body is wrapped by the steel ring wheel rim. The surface of the steel ring wheel rim is subjected to high-frequency quenching and hardening treatment, which improves the hardness and enhances the wear resistance. The aluminum chips sawed off cannot cause damage to the steel ring wheel rim. Compared with the vulcanized wear-resistant rubber material, the service life of the saw belt wheel body is increased, and it is suitable for use on high-speed band saw machines for cutting aluminum or aluminum alloys. A retaining ring that can be fine-tuned is arranged on the steel ring wheel rim, which is convenient for installing the band saw blade on the saw belt wheel body. The use of the retaining ring is convenient for quick positioning according to the strip, and a plurality of threaded washers are arranged on the mounting plate, so that the overall mechanism and mounting frames of different sizes of the band saw machine can be fixed, thereby increasing the versatility of the overall mechanism and the band saw machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic structural diagram of the steel ring rim, the fixed plate and the retaining ring in the utility model.

[0017] Figure 3 It is a schematic structural diagram of the retaining ring, the screw rod and the nut in the utility model.

[0018] Figure 4 It is a schematic structural diagram of the steel ring rim and the strip groove in the utility model.

[0019] Figure 5 It is a structural schematic diagram of the fixing plate, the supporting rod and the mounting plate in the utility model.

[0020] Figure 6 It is a structural schematic diagram of the saw belt wheel body and the circular groove in the utility model.

[0021] Figure 7 It is a schematic diagram of the structure of the protective shell and strip-shaped grinding patterns in the utility model.

[0022] In the figure: 1-rim assembly; 2-mounting assembly; 3-saw belt wheel body; 4-steel ring rim; 5-positioning bolt; 6-retaining ring; 7-screw; 8-nut; 9-strip groove; 10-circular groove; 11-fixing plate; 12-cylindrical pin; 13-support rod; 14-mounting plate; 15-threaded washer; 16-connecting rod; 17-nut; 18-shell; 19-strip grinding pattern. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Aluminum alloy vulcanized wear-resistant rubber material, surface vulcanized wear-resistant rubber, can achieve higher rotation speed, and is easy to manufacture. The rubber can be re-vulcanized after wear, and the cost is relatively low. It is very suitable for use on graphite cutting high-speed band saws. However, aluminum chips generated in the aluminum or aluminum alloy cutting industry can easily damage the rubber, greatly reducing its service life, and frequent replacement greatly increases the cost. For this reason, we propose an aluminum alloy saw belt wheel inlaid with a wear-resistant steel ring rim.

[0027] See also Figure 1-Figure 7The utility model provides a technical solution for an aluminum alloy saw band wheel inlaid with a wear-resistant steel ring rim: an aluminum alloy saw band wheel inlaid with a wear-resistant steel ring rim, comprising a saw band wheel body 3, a rim assembly 1, the rim assembly 1 is used to enhance the wear resistance of the edge of the saw band wheel body 3, the rim assembly 1 is arranged on the saw band wheel body 3, and an installation assembly 2 is used to connect the saw band wheel body 3 and a band saw machine, and the installation assembly 2 is installed in the saw band wheel body 3.

[0028] The aluminum alloy saw belt wheel inlaid with a wear-resistant steel ring rim of this embodiment can enhance the wear resistance of the edge of the saw belt wheel body 3 through the rim component 1, and the saw belt wheel body 3 and the band saw machine can be easily connected through the installation component 2. In the rim component 1, the saw belt wheel body 3 is embedded in the groove of the steel ring rim 4, and the saw belt wheel body 3 and the steel ring rim 4 are connected using the positioning bolt 5. The position of the retaining ring 6 on the steel ring rim 4 is adjusted according to the width of the saw band strip, the saw belt wheel body 3 is wrapped by the steel ring rim 4, and the surface of the steel ring rim 4 is high-frequency quenched and hardened. The processing improves the hardness and enhances the wear resistance. The sawed aluminum chips cannot cause damage to the steel ring rim 4. Compared with the vulcanized wear-resistant rubber material, the service life of the saw band wheel body 3 is increased, and it is suitable for use on a high-speed band saw machine for cutting aluminum or aluminum alloy. A fine-adjustable retaining ring 6 is arranged on the steel ring rim 4, which is convenient for installing the band saw blade on the saw band wheel body 3. The use of the retaining ring 6 facilitates the rapid positioning of the band saw blade. By arranging a plurality of threaded washers 15 on the mounting plate 14, it is convenient to fix the overall mechanism and mounting frames of different sizes of the band saw machine, thereby increasing the versatility of the overall mechanism and the band saw machine.

[0029] In some embodiments, the rim assembly 1 includes a steel ring rim 4, which is sleeved and connected to the saw band wheel body 3, a positioning bolt 5 is provided in the saw band wheel body 3, and the saw band wheel body 3 is connected to the steel ring rim 4 through the positioning bolt 5, a retaining ring 6 is sleeved on the steel ring rim 4, a screw 7 is fixedly connected to the retaining ring 6, the screw 7 is sleeved and connected to the saw band wheel body 3, a nut 8 is threadedly connected to the screw 7, and the saw band wheel body 3 is made of aluminum alloy material. When the saw band wheel body 3 is used, the saw band wheel body 3 is embedded in the groove of the steel ring rim 4, and the saw band wheel body 3 and the steel ring rim 4 are connected using the positioning bolt 5, and the retaining ring 6 is adjusted according to the width of the saw band strip. 4, the retaining ring 6 drives the screw rod 7 to move, and the nut 8 on the rotating screw rod 7 fits with the steel ring wheel rim 4, thereby fixing the position of the retaining ring 6 on the steel ring wheel rim 4. In this embodiment, the saw belt wheel body 3 is fixed in the steel ring wheel rim 4 by the positioning bolt 5, and the steel ring wheel rim 4 is designed to wrap the saw belt wheel body 3. The surface of the steel ring wheel rim 4 is subjected to high-frequency quenching and hardening treatment to improve the hardness and enhance the wear resistance. The sawed aluminum chips cannot cause damage to the steel ring wheel rim 4, thereby improving the service life of the saw belt wheel body 3. A retaining ring 6 that can be fine-tuned is provided on the steel ring wheel rim 4, which is convenient for installing the band saw blade on the saw belt wheel body 3. The use of the retaining ring 6 facilitates rapid positioning according to the strip.

[0030] In some embodiments, a strip groove 9 is opened in the steel ring rim 4 , and the strip groove 9 is sleeved and connected to the screw rod 7 . There are four strip grooves 9 , and the strip grooves 9 are used to limit the moving position of the screw rod 7 .

[0031] In some embodiments, circular grooves 10 are processed in the saw band wheel body 3 , and the arrangement of four circular grooves 10 matches the cylindrical pins 12 . The circular grooves 10 are used to position the fixing plate 11 .

[0032] In some embodiments, the mounting assembly 2 includes a fixed disk 11, in which a cylindrical pin 12 is fixedly connected, in which a support rod 13 is fixedly connected, the support rod 13 and the saw band wheel body 3 are sleeved and connected, and a mounting disk 14 is fixedly connected on the side of the support rod 13 away from the fixed disk 11, and a threaded washer 15 is fixedly connected in the mounting disk 14. According to the above embodiment, the fixed disk 11 is installed on the side wall of the saw band wheel body 3, and an internal thread is provided in the support rod 13 in the fixed disk 11. The fixed disk 11 is installed on the side of the saw band wheel body 3 with a circular groove 10 through the cylindrical pin 12, and a part of the support rod 13 is embedded in the interior of the saw band wheel body 3. When it is necessary to connect the saw band wheel body 3 and the band saw machine, the overall mechanism is placed in the installation area of ​​the band saw machine, and is connected to the threaded washer 15 on the mounting disk 14 using a connecting piece. By arranging multiple threaded washers 15 on the mounting disk 14, it is convenient to fix the overall mechanism and mounting frames of different sizes of the band saw machine, thereby increasing the versatility of the overall mechanism and the band saw machine.

[0033] In some embodiments, a connecting rod 16 is fixedly connected to the support rod 13, the connecting rod 16 and the saw band wheel body 3 are sleeved and connected, a nut 17 is threadedly connected to the connecting rod 16, and threads are processed on the connecting rod 16. The connecting rod 16 passes through the saw band wheel body 3 and the nut 17 for connection, and the connecting rod 16 and the nut 17 are designed to install the fixed plate 11 in the saw band wheel body 3.

[0034] In some embodiments, a protective shell 18 is sleeved on the connecting rod 16 , and the protective shell 18 and the fixed plate 11 are placed parallel to the two sides of the saw band wheel body 3 to increase the force-bearing area of ​​the saw band wheel body 3 during the rotation process.

[0035] In some embodiments, the protective shell 18 is processed with stripe-shaped grinding grooves 19 , and the design of the stripe-shaped grinding grooves 19 increases the friction between the protective shell 18 and the saw band wheel body 3 .

[0036] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0037] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0038] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An aluminum alloy saw band wheel inlaid with a wear-resistant steel ring rim, comprising a saw band wheel body (3), characterized in that: A wheel rim assembly (1), the wheel rim assembly (1) being used to enhance the wear resistance of the edge of the saw band wheel body (3), the wheel rim assembly (1) being arranged on the saw band wheel body (3); An installation component (2), the installation component (2) is used to connect the saw band wheel body (3) and the band saw machine, and the installation component (2) is installed in the saw band wheel body (3); The wheel rim assembly (1) comprises a steel wheel rim (4), the steel wheel rim (4) and the saw belt wheel body (3) are sleeved and connected, a positioning bolt (5) is arranged in the saw belt wheel body (3), the saw belt wheel body (3) is connected to the steel wheel rim (4) through the positioning bolt (5), a retaining ring (6) is sleeved on the steel wheel rim (4), a screw rod (7) is fixedly connected to the retaining ring (6), the screw rod (7) and the saw belt wheel body (3) are sleeved and connected, and a nut (8) is threadedly connected to the screw rod (7).

2. The aluminum alloy saw band wheel inlaid with a wear-resistant steel ring rim according to claim 1, characterized in that: A strip groove (9) is provided in the steel ring rim (4), and the strip groove (9) and the screw rod (7) are sleeve-connected.

3. The aluminum alloy saw band wheel inlaid with a wear-resistant steel ring rim according to claim 1, characterized in that: A circular groove (10) is machined in the saw band wheel body (3).

4. The aluminum alloy saw band wheel inlaid with a wear-resistant steel ring rim according to claim 1, characterized in that: The mounting assembly (2) comprises a fixed disk (11), a cylindrical pin (12) being fixedly connected to the fixed disk (11), a support rod (13) being fixedly connected to the fixed disk (11), the support rod (13) being sleeve-connected to the saw belt wheel body (3), a mounting disk (14) being fixedly connected to the side of the support rod (13) away from the fixed disk (11), and a threaded washer (15) being fixedly connected to the mounting disk (14).

5. The aluminum alloy saw band wheel inlaid with a wear-resistant steel ring rim according to claim 4, characterized in that: A connecting rod (16) is fixedly connected to the support rod (13), the connecting rod (16) is sleeve-connected to the saw belt wheel body (3), and a nut (17) is threadedly connected to the connecting rod (16).

6. The aluminum alloy saw band wheel inlaid with a wear-resistant steel ring rim according to claim 5, characterized in that: The connecting rod (16) is sleeved with a protective shell (18).

7. The aluminum alloy saw band wheel inlaid with a wear-resistant steel ring rim according to claim 6, characterized in that: The protective shell (18) is processed with stripe-shaped grinding lines (19).

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