Guiding wheel forging punching tooling

Abstract

The utility model belongs to the field of guide wheel punching, specifically is a kind of guide wheel forging punching frock, including work stand, the side fixed connection of work stand has fixed link and cylinder, cylinder is provided with two, the output of two cylinders is respectively fixedly connected with mounting ring plate and mounting hollow plate, and the inner chamber of mounting ring plate is slidably connected with the surface of fixed link;The utility model through the operation of two cylinders, respectively drive mounting ring plate and mounting hollow plate to move to opposite direction, the movement of mounting ring plate can be slid by mounting block and drive connecting block, and the clamping of guide wheel is realized by sliding, and the movement of mounting hollow plate can be rotated and moved by mounting rod and drive pressing block, to further simultaneously realize the clamping and pressing of guide wheel, when the guide wheel is punched, the stability of guide wheel itself when punching guide wheel is effectively increased by the mutual cooperation of clamping and pressing.

Description

Technical Field

[0001] This utility model relates to the field of guide wheel drilling, specifically a guide wheel forging and drilling tool. Background Technology

[0002] The idler wheel is a key component in tracked machinery. Its main function is to guide the tracks in the correct direction and prevent them from slipping off or deviating from the intended path during operation. The idler wheel is usually located at the end opposite to the driving force. The tension of the tracks is adjusted by a tensioning device to ensure stable operation of the machinery. Idler wheel drilling refers to the process of machining holes in the idler wheel. These holes are machined for various purposes, including installing accessories, securing seals, reducing weight, or optimizing the structure.

[0003] In existing technology, after the guide wheel is forged, it needs to be drilled to facilitate the installation of accessories and reduce weight during use. However, when drilling the guide wheel, a single fixed clamping device is usually used to limit and fix it. This not only requires the clamping device to be replaced when clamping guide wheels of different sizes, but also only has a clamping effect, so the guide wheel may still shift or wobble when it is limited and clamped. Utility Model Content

[0004] To overcome the shortcomings of existing technology, when drilling holes in guide wheels, a single fixed clamping device is usually used to limit and fix them. However, this not only requires the clamping device to be replaced when clamping guide wheels of different sizes, but also only has a clamping effect, which means that the guide wheel may still shift or wobble when it is limited and clamped. This utility model proposes a guide wheel forging and drilling tool.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a guide wheel forging and drilling fixture, including a work frame, a fixed rod and a cylinder are fixedly connected to one side of the work frame, two cylinders are provided, and the output ends of the two cylinders are respectively fixedly connected to a mounting ring plate and a mounting hollow plate. The inner cavity of the mounting ring plate is slidably connected to the surface of the fixed rod. A punch body is fixedly connected to one side of the work frame, a processing table is fixedly connected to the top of the fixed rod, and a positioning mechanism is provided on one side of the work frame.

[0006] The positioning mechanism includes a mounting rod, the bottom of which is fixedly connected to the top of the mounting hollow plate. A fixing block is fixedly connected to one end of the mounting rod, a fixing plate is fixedly connected to the surface of the fixing rod, and a connecting base is fixedly connected to the top of the fixing plate. A first rotating plate and a third rotating plate are rotatably connected to one side of the fixing block, a second rotating plate is rotatably connected to one side of the connecting base, and one side of the third rotating plate is rotatably connected to one side of the second rotating plate. A pressure block is rotatably connected to one side of the first and second rotating plates, and a clamping assembly is provided on the top of the mounting ring plate.

[0007] Preferably, the clamping assembly includes a mounting block, the bottom of which is fixedly connected to the top of the mounting ring plate, a rotating block is rotatably connected to the inner cavity of the mounting block, a connecting block is rotatably connected to the surface of the rotating block, the bottom of the connecting block is slidably connected to the top of the processing table, a spring is fixedly connected to one side of the connecting block, and a clamping block is fixedly connected to one end of the spring.

[0008] Preferably, the bottom of the processing table is provided with a hollow groove, and a limiting block is fixedly connected to the bottom of the connecting block, with the surface of the limiting block slidably connected to the inner cavity of the hollow groove.

[0009] Preferably, a sliding rod is fixedly connected to one side of the clamping block, and a limiting groove is formed on one side of the connecting block, with the surface of the sliding rod slidably connected to the inner cavity of the limiting groove.

[0010] Preferably, a reinforcing ring block is fixedly connected to the top of the mounting hollow plate, and the inner cavity of the reinforcing ring block is fixedly connected to the surface of the mounting rod.

[0011] Preferably, a hollow column is fixedly connected to one side of the work frame, and a limit rod is slidably connected to the inner cavity of the hollow column. One end of the limit rod is fixedly connected to the bottom of the mounting ring plate.

[0012] Preferably, a limiting rod is fixedly connected to the inner cavity of the hollow groove, and the surface of the limiting rod is slidably connected to the inner cavity of the limiting block.

[0013] The advantages of this utility model are:

[0014] This invention utilizes two cylinders to move the mounting ring plate and the mounting hollow plate in opposite directions. The movement of the mounting ring plate causes the connecting block to slide via the mounting block, thus clamping the guide wheel. The movement of the mounting hollow plate causes the pressure block to rotate and move via the mounting rod, simultaneously clamping and pressing the guide wheel. This effectively increases the stability of the guide wheel during drilling by combining clamping and pressing. It solves the problem that traditionally, when drilling guide wheels, a single fixed clamping device is used for limiting and fixing. This not only requires changing the clamping device when clamping guide wheels of different sizes, but also only provides clamping, leaving the guide wheel susceptible to displacement and wobbling even when limited and clamped. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the cylinder and hollow column of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the rotating block and processing table of this utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the slide bar and limiting bar of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the first rotating plate and the reinforcing ring block of this utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the spring and the limiting block of this utility model;

[0022] Figure 7 This is a structural schematic diagram of the connecting base and the pressure block of this utility model.

[0023] In the diagram: 1. Work frame; 2. Fixing rod; 3. Cylinder; 4. Mounting ring plate; 5. Mounting hollow plate; 6. Positioning mechanism; 601. Mounting rod; 602. Fixing block; 603. Fixing plate; 604. Connecting base; 605. First rotating plate; 606. Second rotating plate; 607. Third rotating plate; 608. Pressure block; 609. Clamping assembly; 6091. Mounting block; 6092. Rotating block; 6093. Connecting block; 6094. Spring; 6095. Clamping block; 7. Hollow column; 8. Limiting rod; 9. Reinforcing ring block; 10. Hollow groove; 11. Limiting block; 12. Limiting groove; 13. Slide rod; 14. Limiting rod; 15. Drill body; 16. Processing table. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0026] This application discloses a tooling for forging and drilling a guide wheel. (Refer to...) Figure 1 and Figure 2 A guide wheel forging and drilling fixture includes a work frame 1. A fixed rod 2 and a cylinder 3 are fixedly connected to one side of the work frame 1. Two cylinders 3 are provided. The output ends of the two cylinders 3 are respectively fixedly connected to a mounting ring plate 4 and a mounting hollow plate 5. The inner cavity of the mounting ring plate 4 is slidably connected to the surface of the fixed rod 2. A punch body 15 is fixedly connected to one side of the work frame 1. A processing table 16 is fixedly connected to the top of the fixed rod 2. A positioning mechanism 6 is provided on one side of the work frame 1.

[0027] The positioning mechanism 6 includes a mounting rod 601, the bottom of which is fixedly connected to the top of the mounting hollow plate 5. A fixing block 602 is fixedly connected to one end of the mounting rod 601. A fixing plate 603 is fixedly connected to the surface of the fixing rod 601. A connecting base 604 is fixedly connected to the top of the fixing plate 603. A first rotating plate 605 and a third rotating plate 607 are rotatably connected to one side of the fixing block 602. A second rotating plate 606 is rotatably connected to one side of the connecting base 604. One side of the third rotating plate 607 is rotatably connected to one side of the second rotating plate 606. A pressure block 608 is rotatably connected to one side of the first rotating plate 605 and the second rotating plate 606. A clamping assembly 609 is provided on the top of the mounting ring plate 4.

[0028] The work frame 1 can install and fix the punch body 15, the fixing rod 2 and the cylinder 3. The punch body 15 can punch the guide wheel. The punch body 15 is existing technology in this field and will not be described in detail here. The two cylinders 3 can drive the mounting ring plate 4 and the mounting hollow plate 5 to move up and down respectively during operation. The mounting ring plate 4 and the mounting hollow plate 5 move up and down in opposite directions. When the mounting ring plate 4 moves up, the mounting hollow plate 5 moves down, and when the mounting hollow plate 5 moves up, the mounting ring plate 4 moves down. The mounting hollow plate 5 can be connected to the fixing block 602 through the mounting rod 601, and the fixing rod 2 can be installed and fixedly connected to the base 604 through the fixing plate 603.

[0029] Furthermore, the fixing block 602 can connect the first rotating plate 605 and the third rotating plate 607, and the connecting base 604 can install the second rotating plate 606. The connection between the first rotating plate 605, the second rotating plate 606 and the pressure block 608, and the connection between the third rotating plate 607 and the second rotating plate 606, allows the third rotating plate 607 to smoothly pull or push the pressure block 608 through the second rotating plate 606 when the fixing block 602 moves up and down. At the same time, the first rotating plate 605 can also pull or push the pressure block 608, thereby realizing the rotation and movement of the pressure block 608. After the pressure block 608 rotates and moves to a certain distance, it can press down and fix the guide wheel.

[0030] Reference Figure 4 and Figure 6The clamping assembly 609 includes a mounting block 6091, the bottom of which is fixedly connected to the top of the mounting ring plate 4. A rotating block 6092 is rotatably connected to the inner cavity of the mounting block 6091, and a connecting block 6093 is rotatably connected to the surface of the rotating block 6092. The bottom of the connecting block 6093 is slidably connected to the top of the processing table 16. A spring 6094 is fixedly connected to one side of the connecting block 6093, and a clamping block 6095 is fixedly connected to one end of the spring 6094. The mounting ring plate 4 can install and connect the rotating block 6092 through the mounting block 6091, while also connecting the rotating block 6092 and the connecting block 6093. When the mounting block 6091 moves up and down, the rotating block 6092 can push or pull the connecting block 6093. Then, by utilizing the sliding connection between the connecting block 6093 and the processing table 16, the connecting block 6093 can be smoothly driven to slide on the top of the processing table 16. The clamping block 6095, which is connected to the connecting block 6093 through the spring 6094, can clamp the guide wheel after moving a certain distance. At the same time, the slight offset and movement of the guide wheel when the punch body 15 punches the guide wheel can be effectively buffered by the spring 6094, reducing the deformation or surface damage of the guide wheel.

[0031] Reference Figure 4 and Figure 5 A hollow groove 10 is provided at the bottom of the processing table 16. A limiting block 11 is fixedly connected to the bottom of the connecting block 6093. The surface of the limiting block 11 is slidably connected to the inner cavity of the hollow groove 10. The hollow groove 10 and the limiting block 11 can effectively limit the sliding of the connecting block 6093 on the top of the processing table 16, making it less likely to deviate during sliding, thus increasing the stability of the connecting block 6093 during sliding.

[0032] Reference Figure 4 A sliding rod 13 is fixedly connected to one side of the clamping block 6095, and a limiting groove 12 is provided on one side of the connecting block 6093. The surface of the sliding rod 13 is slidably connected to the inner cavity of the limiting groove 12. The setting of the limiting groove 12 and the sliding rod 13 can make the clamping block 6095 sufficiently stable when it vibrates due to the drilling of the guide wheel, and when the spring 6094 extends and retracts, and it is not easy to deform or shake.

[0033] Reference Figure 2 and Figure 5 A reinforcing ring 9 is fixedly connected to the top of the hollow plate 5. The inner cavity of the reinforcing ring 9 is fixedly connected to the surface of the mounting rod 601. The reinforcing ring 9 can strengthen the connection between the mounting rod 601 and the hollow plate 5, so that the mounting rod 601 can be sufficiently stable and firm when moving up and down.

[0034] Reference Figure 1A hollow column 7 is fixedly connected to one side of the work frame 1. A limit rod 8 is slidably connected to the inner cavity of the hollow column 7. One end of the limit rod 8 is fixedly connected to the bottom of the mounting ring plate 4. The limit rod 8 slides inside the hollow column 7, which makes it less likely to shake or tilt when the mounting ring plate 4 moves up and down, greatly increasing the stability of the mounting ring plate 4 when it moves up and down.

[0035] Reference Figure 4 A limiting rod 14 is fixedly connected to the inner cavity of the hollow groove 10. The surface of the limiting rod 14 is slidably connected to the inner cavity of the limiting block 11. The limiting rod 14 can limit the movement and sliding of the limiting block 11, so that the limiting block 11 can limit the sliding of the connecting block 6093 while having high stability itself.

[0036] Working principle: When using this device, the operator can place the guide wheel that needs to be drilled on the top of the processing table 16, and then start the two cylinders 3 at the same time. When the two cylinders 3 are operating, one cylinder 3 extends and the other cylinder 3 retracts. When the mounting ring plate 4 moves down through one of the cylinders 3, it can smoothly drive the mounting block 6091 to move down together. The rotating block 6092 pulls the connecting block 6093. When the connecting block 6093 moves, it can drive the clamping block 6095 to move together. After the clamping block 6095 moves to a certain distance, it can smoothly clamp and fix the guide wheel.

[0037] When the hollow plate 5 is moved upward by the operation of another cylinder 3, it can drive the mounting rod 601 to move upward. When the mounting rod 601 moves upward, it can drive the fixing block 602 to move together. The movement of the fixing block 602 can push the pressure block 608 through the first rotating plate 605. Through the connection between the third rotating plate 607 and the second rotating plate 606, and the connection between the second rotating plate 606 and the pressure block 608, the third rotating plate 607 pushes the pressure block 608 synchronously through the second rotating plate 606, thereby enabling the pressure block 608 to rotate and move downward. After the pressure block 608 rotates and moves downward to a certain distance, it can press and fix the guide wheel, thereby achieving the fixation and connection of the guide wheel. Then, the drilling of the guide wheel can be achieved by the operation of the punch body 15.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A tooling for forging and drilling a guide wheel, characterized in that: The work frame (1) includes a fixed rod (2) and a cylinder (3) fixedly connected to one side of the work frame (1). There are two cylinders (3). The output ends of the two cylinders (3) are respectively fixedly connected to an mounting ring plate (4) and a mounting hollow plate (5). The inner cavity of the mounting ring plate (4) is slidably connected to the surface of the fixed rod (2). A punch body (15) is fixedly connected to one side of the work frame (1). A processing table (16) is fixedly connected to the top of the fixed rod (2). A positioning mechanism (6) is provided on one side of the work frame (1). The positioning mechanism (6) includes a mounting rod (601), the bottom of which is fixedly connected to the top of the mounting hollow plate (5), a fixing block (602) is fixedly connected to one end of the mounting rod (601), a fixing plate (603) is fixedly connected to the surface of the fixing rod (2), a connecting base (604) is fixedly connected to the top of the fixing plate (603), a first rotating plate (605) and a third rotating plate (607) are rotatably connected to one side of the fixing block (602), a second rotating plate (606) is rotatably connected to one side of the connecting base (604), one side of the third rotating plate (607) is rotatably connected to one side of the second rotating plate (606), a pressure block (608) is rotatably connected to one side of the first rotating plate (605) and the second rotating plate (606), and a clamping assembly (609) is provided on the top of the mounting ring plate (4).

2. The guide wheel forging and drilling fixture according to claim 1, characterized in that: The clamping assembly (609) includes a mounting block (6091), the bottom of which is fixedly connected to the top of the mounting ring plate (4), a rotating block (6092) is rotatably connected to the inner cavity of the mounting block (6091), a connecting block (6093) is rotatably connected to the surface of the rotating block (6092), the bottom of the connecting block (6093) is slidably connected to the top of the processing table (16), a spring (6094) is fixedly connected to one side of the connecting block (6093), and a clamping block (6095) is fixedly connected to one end of the spring (6094).

3. The guide wheel forging and drilling fixture according to claim 2, characterized in that: The bottom of the processing table (16) is provided with a hollow groove (10), and the bottom of the connecting block (6093) is fixedly connected to a limiting block (11), and the surface of the limiting block (11) is slidably connected to the inner cavity of the hollow groove (10).

4. The guide wheel forging and drilling fixture according to claim 3, characterized in that: A sliding rod (13) is fixedly connected to one side of the clamping block (6095), and a limiting groove (12) is opened on one side of the connecting block (6093). The surface of the sliding rod (13) is slidably connected to the inner cavity of the limiting groove (12).

5. The guide wheel forging and drilling fixture according to claim 4, characterized in that: A reinforcing ring block (9) is fixedly connected to the top of the mounting hollow plate (5), and the inner cavity of the reinforcing ring block (9) is fixedly connected to the surface of the mounting rod (601).

6. The guide wheel forging and drilling fixture according to claim 3, characterized in that: A hollow column (7) is fixedly connected to one side of the work frame (1), and a limit rod (8) is slidably connected to the inner cavity of the hollow column (7). One end of the limit rod (8) is fixedly connected to the bottom of the mounting ring plate (4).

7. The guide wheel forging and drilling fixture according to claim 4, characterized in that: A limiting rod (14) is fixedly connected to the inner cavity of the hollow groove (10), and the surface of the limiting rod (14) is slidably connected to the inner cavity of the limiting block (11).

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