Wheel spoke plate bending and straightening die

Abstract

The utility model discloses a wheel spoke plate bending and straightening die, and relates to the technical field of wheel production and machining. The device comprises a base, a fixing column and a wheel spoke plate, a lower male die is arranged on the top face of the base, an upper male die is arranged on the surface of the fixing column, a supporting mechanism is fixedly installed on the top face of the base, a sliding mechanism is fixedly installed on the top face of the supporting mechanism, a clamping mechanism is fixedly installed on the surface of a moving piece of the sliding mechanism, and a locking mechanism is arranged on the surface of the sliding mechanism. A driving mechanism is fixedly mounted on the top surface of the base. The clamping mechanism is driven by the driving mechanism to slide along the surface of the sliding mechanism, then the wheel spoke plate is driven to move until the locking mechanism can be aligned, the sliding mechanism is locked through the locking mechanism, the position of the clamping mechanism is fixed, and then the wheel spoke plate can be fixed between the upper male die and the lower male die. And a worker does not need to directly and manually fix and align the position of the wheel spoke plate.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel production and processing, and particularly relates to a bending and straightening die for a wheel web. Background Technique

[0002] A bending and straightening die is a die that can achieve machining precision correction through adjustment. In the manufacturing industry, many products require high-precision dies to meet the requirements. For example, wheel production and processing, automobile engine cylinder block processing, precision instrument manufacturing, etc. all require high-precision dies to complete the processing process. In such scenarios, the application of bending and straightening dies is particularly extensive.

[0003] The traditional method for bending and straightening a wheel web requires workers to manually fix the wheel web between the upper and lower dies. Since the bending device has a relatively complex structure and many mechanical parts, it may block the sight and movement of workers, making it inconvenient to fix and remove the wheel web, time-consuming and laborious, and not conducive to improving work efficiency. At the same time, by adjusting the fixed position between the wheel web and the stamping and straightening die only with the naked eye, there will always be deviations. The precision of wheel web bending is greatly affected by human factors, which is not conducive to the accuracy of wheel web bending and easily causes an increase in the production scrap rate and production costs.

[0004] Therefore, a bending and straightening die for a wheel web is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a bending and straightening die for a wheel web to solve the problems mentioned in the above background technique.

[0006] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0007] A bending and straightening die for a wheel web includes a base, a fixed column, and a wheel web. A lower punch is provided on the top surface of the base, and an upper punch is provided on the surface of the fixed column. A support mechanism is fixedly installed on the top surface of the base, a sliding mechanism is fixedly installed on the top surface of the support mechanism, a clamping mechanism is fixedly installed on the moving part of the sliding mechanism, a locking mechanism is provided on the surface of the sliding mechanism, and a driving mechanism for driving the clamping mechanism is fixedly installed on the top surface of the base.

[0008] Further, the support mechanism includes support columns. The support columns are fixedly installed on the top surface of the base. The number of support columns is several and they are evenly distributed left and right. A support plate is fixedly installed on the top surface of the support columns.

[0009] Further, the sliding mechanism includes a limit block, which is fixedly installed on the top surface of the support plate. The number of limit blocks is two and they are arranged opposite to each other left and right. A slide rail is fixedly installed between the opposite surfaces of the two limit blocks. A sliding sleeve is slidably installed on the surface of the slide rail. A fixing plate is fixedly installed on the top surface of the sliding sleeve. The side surface of the slide rail is in an I-shaped structure, and the clamping mechanism is fixedly installed on the top surface of the fixing plate.

[0010] Further, the locking mechanism includes a positioning hole and a moving groove. The positioning hole is opened on the surface of the slide rail. The moving groove is opened on the surface of the sliding sleeve and penetrates through the surface of the sliding sleeve. A threaded insertion rod is rotatably inserted into the inner wall surface of the moving groove. The number of threaded insertion rods is two and they are respectively arranged on the front and rear sides of the slide rail. Handles are fixedly installed on the opposite ends of the two threaded insertion rods.

[0011] Further, the driving mechanism includes a fixed seat, which is fixedly installed on the top surface of the base. A multi-stage electric telescopic rod is fixedly installed on the side surface of the fixed seat. The telescopic end of the multi-stage electric telescopic rod penetrates through the fixed seat, and the clamping mechanism is fixedly installed on the surface of the multi-stage electric telescopic rod.

[0012] Further, the inner wall surfaces of the positioning hole and the moving groove are both provided with threads and have the same size. A handle is fixedly installed on the surface of the knob. The positioning hole is on the same vertical plane as the centers of the upper punch and the lower punch.

[0013] The beneficial effects of the present utility model are as follows: Install the wheel spoke plate on the surface of the clamping mechanism. Drive the clamping mechanism to slide along the surface of the sliding mechanism through the driving mechanism, and then drive the wheel spoke plate to move until the locking mechanism can be aligned. Lock the sliding mechanism through the locking mechanism, so that the position of the clamping mechanism is fixed, and then the wheel spoke plate can be fixed between the upper punch and the lower punch. It is not necessary for the staff to directly manually fix and align the position of the wheel spoke plate. The sight and actions of the staff will not be blocked during operation, saving a lot of time and energy, making it more convenient to fix and remove the wheel spoke plate when it is bent, facilitating the improvement of work efficiency, ensuring the quality of wheel production, and ensuring the safety of subsequent use. Description of the Drawings

[0014] Figure 1 is the front schematic diagram of the three-dimensional structure of the present utility model;

[0015] Figure 2 is the front schematic diagram of the sliding mechanism of the present utility model;

[0016] Figure 3 is the exploded view of the locking mechanism of the present utility model;

[0017] Reference numerals: 1, base; 2, fixed column; 3, upper punch; 4, lower punch; 5, support mechanism; 501, support column; 502, support plate; 6, sliding mechanism; 601, limit block; 602, slide rail; 603, sliding sleeve; 604, fixed plate; 7, clamping mechanism; 8, locking mechanism; 801, positioning hole; 802, threaded insertion rod; 803, moving groove; 804, knob; 9, wheel spoke; 10, driving mechanism; 1001, fixed seat; 1002, multi-stage electric telescopic rod. Detailed implementation manners

[0018] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. The components of the embodiments of the present utility model described and illustrated herein usually can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0020] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0021] The electrical components appearing in this text are all electrically connected to an external main controller and 220V mains power, and the main controller can be a conventional known device such as a computer for control.

[0022] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inside", "outside", "upper", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model.

[0023] Such as Figures 1 to 3As shown in the figure, a bending and straightening die for a wheel web includes a base 1, a fixed column 2, and a wheel web 9. On the top surface of the base 1, a lower punch 4 is provided. On the surface of the fixed column 2, an upper punch 3 is provided. A support mechanism 5 is fixedly installed on the top surface of the base 1. On the top surface of the support mechanism 5, a sliding mechanism 6 is fixedly installed. On the surface of the moving part of the sliding mechanism 6, a clamping mechanism 7 is fixedly installed. A locking mechanism 8 is provided on the surface of the sliding mechanism 6. A driving mechanism 10 for driving the clamping mechanism 7 is fixedly installed on the top surface of the base 1.

[0024] Specifically, the wheel web 9 is installed on the surface of the clamping mechanism 7. The support mechanism 5 supports the sliding mechanism 6 and the clamping mechanism 7. The driving mechanism 10 drives the clamping mechanism 7 to slide along the surface of the sliding mechanism 6, thereby driving the wheel web 9 to move until the locking mechanism 8 can be aligned. The locking mechanism 8 locks the sliding mechanism 6, so that the position of the clamping mechanism 7 is fixed, and then the wheel web 9 can be fixed between the upper punch 3 and the lower punch 4. It is not necessary for the staff to directly manually fix and align the position of the wheel web 9, saving a lot of time and effort, making it more convenient to fix and remove the wheel web 9 during bending, which is beneficial to improving work efficiency, ensuring the quality of wheel production, and ensuring the safety of subsequent use.

[0025] As Figures 1 to 3 shown in the figure, the support mechanism 5 includes support columns 501. The support columns 501 are fixedly installed on the top surface of the base 1. The number of support columns 501 is several and they are evenly distributed left and right. On the top surface of the support columns 501, a support plate 502 is fixedly installed.

[0026] Specifically, the settings of the support columns 501 and the support plate 502 make the sliding of the clamping mechanism 7 more stable, and at the same time ensure that the wheel web 9 is kept at a certain distance from the base 1, so that the wheel web 9 can be located between the upper punch 3 and the lower punch 4, facilitating the subsequent bending and alignment of the wheel web 9, which is beneficial to improving production efficiency.

[0027] As Figures 1 to 3 shown in the figure, the sliding mechanism 6 includes limit blocks 601. The limit blocks 601 are fixedly installed on the top surface of the support plate 502. The number of limit blocks 601 is two and they are arranged opposite to each other left and right. Between the opposite surfaces of the two limit blocks 601, a slide rail 602 is fixedly installed. A sliding sleeve 603 is slidably installed on the surface of the slide rail 602. On the top surface of the sliding sleeve 603, a fixing plate 604 is fixedly installed. The side of the slide rail 602 is of an I-shaped structure. The clamping mechanism 7 is fixedly installed on the top surface of the fixing plate 604.

[0028] Specifically, by driving the clamping mechanism 7 through the driving mechanism 10, the clamping mechanism 7 fixedly installed on the top surface of the fixing plate 604 can carry the wheel web 9 and slide along the surface of the slide rail 602 through the sliding sleeve 603. The limiting block 601 blocks both ends of the slide rail 602 to prevent the sliding sleeve 603 from slipping off the surface of the slide rail 602 when sliding. When the staff keeps a distance from the bending device, the wheel web 9 can be moved between the upper punch 3 and the lower punch 4, which saves time and effort and is beneficial to improving work efficiency. The I-shaped slide rail 602 facilitates the sliding sleeve 603 to receive less friction when sliding, and the sliding is smoother.

[0029] As Figures 1 to 3 shown, the locking mechanism 8 includes a positioning hole 801 and a moving groove 803. The positioning hole 801 is opened on the surface of the slide rail 602, and the moving groove 803 is opened on the surface of the sliding sleeve 603 and penetrates through the surface of the sliding sleeve 603. A threaded plug 802 is rotatably inserted into the inner wall surface of the moving groove 803. The number of the threaded plugs 802 is two and they are respectively arranged on the front and rear sides of the slide rail 602. Knobs 804 are fixedly installed on the surfaces of the opposite ends of the two threaded plugs 802.

[0030] Specifically, when the sliding sleeve 603 moves to align the positioning hole 801 with the moving groove 803, by rotating the knobs 804 on both sides of the sliding sleeve 603, the threaded plug 802 can be inserted into the inner wall surface of the positioning hole 801, so that the sliding sleeve 603 is locked, and then the clamping mechanism 7 and the wheel web 9 are fixed, which is convenient for subsequent bending and straightening of the wheel web 9. The bending position of the wheel web 9 is the same each time, and it is less affected by human factors, which is beneficial to maintaining the accuracy and quality of wheel production.

[0031] As Figures 1 to 3 shown, the driving mechanism 10 includes a fixed seat 1001. The fixed seat 1001 is fixedly installed on the top surface of the base 1. A multi-stage electric telescopic rod 1002 is fixedly installed on the side surface of the fixed seat 1001. The telescopic end of the multi-stage electric telescopic rod 1002 penetrates through the fixed seat 1001, and the clamping mechanism 7 is fixedly installed on the surface of the multi-stage electric telescopic rod 1002.

[0032] Specifically, the multi-stage electric telescopic rod 1002 can apply a force to the clamping mechanism 7, thereby driving the clamping mechanism 7 to slide along the surface of the sliding mechanism 6, making it more convenient to pick up and fix the wheel web 9. The sight and actions of the staff are not affected by mechanical parts, which is beneficial to improving work efficiency.

[0033] As Figures 1 to 3 shown, the inner wall surfaces of the positioning hole 801 and the moving groove 803 are both provided with threads and have the same size. A handle is fixedly installed on the surface of the knob 804. The positioning hole 801 is on the same vertical plane as the centers of the upper punch 3 and the lower punch 4.

[0034] Specifically, the handle on the surface of the knob 804 makes it easier and more convenient for the staff to rotate the knob 804. Threads are provided on the inner wall surfaces of the positioning holes 801 and the moving grooves 803, facilitating the insertion of the threaded rod 802 into the positioning holes 801 by rotating the knob 804, so that the sliding sleeve 603 can be locked and fixed. The positioning holes 801 are in the same vertical plane as the centers of the upper punch 3 and the lower punch 4, ensuring that when the wheel spoke plate 9 is moved between the upper punch 3 and the lower punch 4 and bent, it can closely fit with the upper punch 3 and the lower punch 4, not easily displaced, which is beneficial to improving the precision of wheel production.

[0035] In summary: Install the wheel spoke plate 9 on the surface of the clamping mechanism 7. Drive the clamping mechanism 7 to slide along the surface of the sliding mechanism 6 through the driving mechanism 10, thereby driving the movement of the wheel spoke plate 9 until the locking mechanism 8 can be aligned. Lock the sliding mechanism 6 through the locking mechanism 8, so that the position of the clamping mechanism 7 is fixed, and then the wheel spoke plate 9 can be fixed between the upper punch 3 and the lower punch 4. There is no need for the staff to directly manually fix and align the position of the wheel spoke plate 9. The sight and movement of the staff will not be blocked during operation, saving a lot of time and energy, making it more convenient to fix and remove the wheel spoke plate 9 when it is bent, which is beneficial to improving work efficiency, ensuring the quality of wheel production, and ensuring the safety of subsequent use.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A wheel spoke bending and correction die, characterized in that: The invention comprises a base (1), a fixed column (2) and a wheel spoke plate (9); the top surface of the base (1) is provided with a lower punch (4); the surface of the fixed column (2) is provided with an upper punch (3); the top surface of the base (1) is fixedly mounted with a support mechanism (5); the top surface of the support mechanism (5) is fixedly mounted with a sliding mechanism (6); the surface of a moving part of the sliding mechanism (6) is fixedly mounted with a clamping mechanism (7); the surface of the sliding mechanism (6) is provided with a locking mechanism (8); and the top surface of the base (1) is fixedly mounted with a driving mechanism (10) for driving the clamping mechanism (7).

2. A wheel web bending and correction die according to claim 1, characterized in that: The support mechanism (5) comprises a support column (501), wherein the support column (501) is fixedly mounted on the top surface of the base (1), the support columns (501) are in multiple numbers and are evenly distributed on the left and right sides, and a support plate (502) is fixedly mounted on the top surface of the support column (501).

3. A wheel web bending and correction die according to claim 2, characterized in that: The sliding mechanism (6) comprises a limit block (601), wherein the limit block (601) is fixedly mounted on the top surface of the support plate (502), the limit blocks (601) are two in number and are arranged opposite to each other on the left and right sides, a slide rail (602) is fixedly mounted between the opposite surfaces of the two limit blocks (601), a slide sleeve (603) is slidably mounted on the surface of the slide rail (602), a fixed plate (604) is fixedly mounted on the top surface of the slide sleeve (603), the side surface of the slide rail (602) is an I-shaped structure, and the clamping mechanism (7) is fixedly mounted on the top surface of the fixed plate (604).

4. A wheel web bending and correction die according to claim 3, characterized in that: The locking mechanism (8) comprises a positioning hole (801) and a movable groove (803), wherein the positioning hole (801) is formed on the surface of the slide rail (602), and the movable groove (803) is formed on the surface of the slide sleeve (603) and is arranged to penetrate the surface of the slide sleeve (603), and a threaded rod (802) is threadedly inserted into the inner wall surface of the movable groove (803), and the number of the threaded rods (802) is two and they are respectively arranged on the front and rear sides of the slide rail (602), and knobs (804) are fixedly installed on the opposite end surfaces of the two threaded rods (802).

5. The wheel web bending and correction die according to claim 1, characterized in that: The driving mechanism (10) comprises a fixing seat (1001), the fixing seat (1001) being fixedly mounted on the top surface of the base (1), a multi-stage electric telescopic rod (1002) being fixedly mounted on the side surface of the fixing seat (1001), the telescopic end of the multi-stage electric telescopic rod (1002) passing through the fixing seat (1001), and the clamping mechanism (7) being fixedly mounted on the surface of the multi-stage electric telescopic rod (1002).

6. A wheel web bending and correction die according to claim 4, characterized in that: The inner wall surfaces of the positioning hole (801) and the movable groove (803) are both provided with threads and have the same size. A handle is fixedly mounted on the surface of the knob (804). The positioning hole (801) and the centers of the upper punch (3) and the lower punch (4) are on the same vertical plane.

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