A boring machine positioning device for universal shaft machining

Abstract

The utility model discloses a boring machine positioning device for universal shaft processing relates to boring machine positioning technical field, the utility model discloses a boring machine whole, the boring machine whole is installed the workstation, the top of workstation is provided with the positioning part, the top of workstation is provided with universal shaft work piece, the positioning part includes the placement board, the top fixedly connected with the fixed plate no.

Description

Technical Field

[0001] This utility model belongs to the technical field, and in particular relates to a boring machine positioning device for machining universal joints. Background Technology

[0002] The positioning device for boring machines used in universal joint machining is a specialized process equipment developed based on the structural characteristics of universal joints. It achieves complete constraint of the workpiece's six degrees of freedom on the boring machine through mechanical linkage or adaptive mechanism, ensuring the positioning accuracy of the workpiece during machining. It is a fundamental device for improving the quality and efficiency of universal joint boring machining.

[0003] Traditional positioning devices for boring machines used in universal joint machining can be complex to operate and prone to errors by operators. Operators need to be very close to the machine to perform the operation, and if the workpiece is not clamped securely, it may pop out, potentially posing a safety hazard. Utility Model Content

[0004] The purpose of this utility model is to provide a boring machine positioning device for universal joint machining. By setting a fixing component, the universal joint workpiece is placed inside the fixing component, and the workpiece can be clamped and fixed by rotating the fixing plate. The operation is convenient, time-saving and labor-saving, and the operator is less likely to make mistakes. It improves safety and reduces the occurrence of safety accidents. It solves the problem that the workpiece may pop out when the workpiece is not clamped steadily, which may cause safety hazards.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a boring machine positioning device for universal joint machining, including a boring machine as a whole, a worktable installed on the boring machine as a whole, a positioning component provided on the top of the worktable, and a universal joint workpiece provided above the worktable; The positioning component includes a placement plate, a fixing plate is fixedly connected to the top of the placement plate, a motor is fixedly connected to the surface of the fixing plate, a power device is rotatably connected to the end of the fixing plate away from the motor, the power device is fixedly connected to the output end of the motor, and an auxiliary device is provided on the top of the placement plate to enable the positioning component to rotate by providing the power device.

[0006] Furthermore, the fixing component includes a device disk, the surface of which is fixedly connected to the surface of the power device. An extension disk is fixedly connected to the surface of the device disk, and an extension disk is fixedly connected to the inner wall of the device disk. A rotating block is rotatably connected to the surface of the extension disk, and a clamping block is rotatably connected to the end of the rotating block away from the extension disk. A slot is formed in the inner wall of the clamping block, and a rotating disk is rotatably connected to the surface of the clamping block. A fixing rod is fixedly connected to the bottom of the rotating disk, and a fixing rod is fixedly connected to the surface of the clamping block. The surface of the fixing rod contacts the inner wall of the slot. By setting the fixing component, the workpiece can be reinforced.

[0007] Furthermore, a fixed disk is threadedly connected to the surface of the device disk. A control component is provided at the end of the fixed disk away from the device disk. The control component includes a rotating disk. The inner wall of the rotating disk is threadedly connected to the surface of the fixed disk. A slot is formed on the surface of the rotating disk. A fixed rod is provided on the inner wall of the slot. The surface of the fixed rod is slidably connected to the surface of the slot. A moving block is fixedly connected to the end of the fixed rod away from the slot. A limit block is slidably connected to the surface of the moving block. A moving wheel is fixedly connected to the surface of the limit block. A push plate is fixedly connected to the end of the moving block near the universal joint workpiece. A telescopic rod is fixedly connected to the surface of the push plate. The end of the telescopic rod away from the push plate is fixedly connected to the surface of the extension disk. By setting the control component, the universal joint workpiece can be further reinforced.

[0008] Furthermore, an auxiliary device is provided on the top of the placement plate. The auxiliary device includes a second fixing block, the bottom of which is fixedly connected to the top of the placement plate. An electric push rod is fixedly connected to the top of the second fixing block, and a second fixing plate is fixedly connected to the top of the electric push rod. An extension plate is fixedly connected to the top of the second fixing plate, and a transmission wheel is rotatably connected to the surface of the extension plate. By providing the auxiliary components, the universal joint workpiece can be easily moved.

[0009] Furthermore, the inner wall of the slot one is in contact with the surface of the fixing rod one, the surface of the clamping block is in contact with the inner wall of the extension disk, there are several clamping blocks, and the several clamping blocks are arranged in a circular array with the universal joint workpiece as the center. The clamping blocks are located below the rotating disk, and the inner wall of the clamping block is in contact with the surface of the universal joint workpiece.

[0010] Furthermore, there are several slots, and these slots are arranged in a circular array with the universal joint workpiece as the center. The surface of the fixed rod is in contact with the inner wall of the slot, and the movable wheel is located above the rotating disk.

[0011] Furthermore, the number of the conveying wheels is set to three, and the three conveying wheels are evenly arranged above the fixed plate two.

[0012] This utility model has the following beneficial effects: This invention features a fixing component. After placing the universal joint workpiece inside the fixing component, the workpiece can be clamped and fixed by rotating the fixing plate. The operation is convenient, time-saving, and labor-saving. Operators are less likely to make mistakes, which improves safety and reduces the occurrence of safety accidents.

[0013] This invention, by setting up a control component, allows the universal joint to be positioned. Rotating the rotating disk controls the moving block to push towards the universal joint, and then the surface of the push plate will contact and fix with the surface of the universal joint. This reduces the amount of iron filings entering the positioning component during processing, reduces the cleaning work of the positioning component, and improves work efficiency.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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 schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the positioning component structure of this utility model; Figure 3 This is a schematic diagram of the fixing component structure of this utility model; Figure 4 This is a schematic diagram of the internal structure of the positioning component of this utility model; Figure 5 This is a schematic diagram of the auxiliary device structure of this utility model; Figure 6 This is a schematic diagram of the control component structure of this utility model.

[0017] The attached diagram lists the components represented by each number as follows: 1. Boring machine assembly; 11. Worktable; 2. Positioning components; 21. Placement plate; 22. Fixing plate one; 23. Motor; 211. Power unit; 24. Fixing components; 241. Device plate; 242. Slot one; 243. Fixing rod one; 244. Rotating block; 245. Clamping block; 246. Rotating disc; 25. Fixing disc; 26. Extension disc; 3. Control components; 31. Rotary disc; 32. Slot two; 33. Fixing rod two; 34. Moving wheel disc; 35. Limiting block; 36. Moving block; 37. Push plate; 38. Telescopic rod; 4. Auxiliary devices; 41. Fixing block two; 42. Electric push rod; 43. Fixing plate two; 44. Extension plate; 45. Transmission wheel; 5. Universal joint. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1-6 As shown, this utility model is a boring machine positioning device for universal joint machining, including a boring machine body 1, a worktable 11 is installed on the boring machine body 1, a positioning component 2 is provided on the top of the worktable 11, and a universal joint workpiece 5 is provided above the worktable 11. The positioning component 2 includes a placement plate 21, a fixing plate 22 is fixedly connected to the top of the placement plate 21, a motor 23 is fixedly connected to the surface of the fixing plate 22, a power device 211 is rotatably connected to the end of the fixing plate 22 away from the motor 23, the power device 211 is fixedly connected to the output end of the motor 23, and an auxiliary device 4 is provided on the top of the placement plate 21.

[0020] The fixed component 24 includes a device disk 241, the surface of which is fixedly connected to the surface of the power device 211. An extension disk 26 is fixedly connected to the surface of the device disk 241. An extension disk 247 is fixedly connected to the inner wall of the device disk 241. A rotating block 244 is rotatably connected to the surface of the extension disk 247. A clamping block 245 is rotatably connected to the end of the rotating block 244 away from the extension disk 247. A slot 242 is provided on the inner wall of the clamping block 245. A rotating disk 246 is rotatably connected to the surface of the clamping block 245. A fixing rod 243 is fixedly connected to the bottom of the rotating disk 246. A fixing rod 243 is fixedly connected to the surface of the clamping block 245. The surface of the fixing rod 243 contacts the inner wall of the slot 242.

[0021] A fixed disk 25 is threadedly connected to the surface of the device disk 241. A control component 3 is provided at the end of the fixed disk 25 away from the device disk 241. The control component 3 includes a rotating disk 31. The inner wall of the rotating disk 31 is threadedly connected to the surface of the fixed disk 25. A slot 32 is opened on the surface of the rotating disk 31. A fixed rod 33 is provided on the inner wall of the slot 32. The surface of the fixed rod 33 is slidably connected to the surface of the slot 32. A moving block 36 is fixedly connected to the end of the fixed rod 33 away from the slot 32. A limit block 35 is slidably connected to the surface of the moving block 36. A moving wheel 34 is fixedly connected to the surface of the limit block 35. A push plate 37 is fixedly connected to the end of the moving block 36 near the universal joint workpiece 5. A telescopic rod 38 is fixedly connected to the surface of the push plate 37. The end of the telescopic rod 38 away from the push plate 37 is fixedly connected to the surface of the extension disk 26.

[0022] An auxiliary device 4 is provided on the top of the placement plate 21. The auxiliary device 4 includes a second fixing block 41. The bottom of the second fixing block 41 is fixedly connected to the top of the placement plate 21. An electric push rod 42 is fixedly connected to the top of the second fixing block 41. A second fixing plate 43 is fixedly connected to the top of the electric push rod 42. An extension plate 44 is fixedly connected to the top of the second fixing plate 43. A transmission wheel 45 is rotatably connected to the surface of the extension plate 44.

[0023] The inner wall of slot 242 contacts the surface of fixing rod 243, the surface of clamping block 245 contacts the inner wall of extension disk 247, there are several clamping blocks 245, and the several clamping blocks 245 are arranged in a circular array with universal joint workpiece 5 as the center. The clamping blocks 245 are located below rotating disk 246, and the inner wall of clamping block 245 contacts the surface of universal joint workpiece 5.

[0024] There are several slots 32, and these slots 32 are arranged in a circular array with the universal joint workpiece 5 as the center. The surface of the fixed rod 33 is in contact with the inner wall of the slot 32, and the movable wheel 34 is located above the rotating disk 31.

[0025] The number of transmission wheels 45 is set to three, and the three transmission wheels 45 are evenly arranged above the fixed plate 43.

[0026] One specific application of this embodiment is: In use, the operator places the universal joint workpiece to be processed on the conveyor wheel of the auxiliary device. By pushing the end away from the positioning component, the conveyor wheel's power can place the universal joint workpiece inside the positioning component. The electric push rod of the auxiliary device can be adjusted to a set height to prevent errors in the placement height of the universal joint workpiece. After the universal joint workpiece is placed inside the positioning component, because the inner wall of the fixed plate and the surface of the device plate are threaded, rotating the fixed plate will cause the rotating plate, which is fixedly connected to the bottom of the fixed plate, to rotate. The fixing rod at the bottom of the rotating plate will slide along the slot opened inside the clamping block to achieve a fixing effect, causing the clamping block to move towards the universal joint workpiece. The clamping block is rotatably connected to the device plate through the rotating block, limiting the inward push of the clamping block. After the fixed plate and the device plate are connected, since the inner wall of the rotating plate and the surface of the fixed plate are also threaded, the rotating plate and the fixed plate can be connected by rotating the rotating plate. When the rotating plate rotates, it will drive the second fixed rod to slide in the second slot hole opened on the surface of the rotating plate. The moving block fixedly connected to the top of the second fixed rod converts the rotational motion into linear motion through the limit block. The moving block will drive the push plate to move towards the universal joint workpiece to achieve the purpose of reinforcement. When the push plate moves, it will drive the telescopic rod connected to the surface of the push plate to move in and out. The telescopic rod will achieve a limit effect on the push plate. After reinforcement is completed, the motor can be turned on to start processing. At the same time, since the surface of the push plate is arc-shaped, after being fixed with the universal joint workpiece, it will reduce the situation where the surface chips scraped by the boring tool will enter the positioning component during processing.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. The present utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A positioning device for a boring machine used for machining universal joints, comprising an integral boring machine (1), characterized in that: The boring machine as a whole (1) is equipped with a worktable (11), a positioning component (2) is provided on the top of the worktable (11), and a universal joint workpiece (5) is provided above the worktable (11). The positioning component (2) includes a placement plate (21), a fixing plate (22) is fixedly connected to the top of the placement plate (21), a motor (23) is fixedly connected to the surface of the fixing plate (22), a power device (211) is rotatably connected to the end of the fixing plate (22) away from the motor (23), the power device (211) is fixedly connected to the output end of the motor (23), and an auxiliary device (4) is provided on the top of the placement plate (21). It also includes a fixing component (24), which includes a device disk (241). The surface of the device disk (241) is fixedly connected to the surface of the power device (211). An extension disk (26) is fixedly connected to the surface of the device disk (241). An extension disk (247) is fixedly connected to the inner wall of the device disk (241). A rotating block (244) is rotatably connected to the surface of the extension disk (247). A clamping block (245) is rotatably connected to one end of the rotating block (244) away from the extension disk (247). A slot (242) is opened on the inner wall of the clamping block (245). A rotating disk (246) is rotatably connected to the surface of the clamping block (245). A fixing rod (243) is fixedly connected to the bottom of the rotating disk (246). A fixing rod (243) is fixedly connected to the surface of the clamping block (245). The surface of the fixing rod (243) is in contact with the inner wall of the slot (242). A fixed disk (25) is threadedly connected to the surface of the device disk (241). A control component (3) is provided at the end of the fixed disk (25) away from the device disk (241). The control component (3) includes a rotating disk (31). The inner wall of the rotating disk (31) is threadedly connected to the surface of the fixed disk (25). A slot (32) is provided on the surface of the rotating disk (31). A fixing rod (33) is provided on the inner wall of the slot (32). The surface of the fixing rod (33) slides against the surface of the slot (32). Next, a moving block (36) is fixedly connected to one end of the fixed rod (33) away from the slot (32). A limit block (35) is slidably connected to the surface of the moving block (36). A moving wheel (34) is fixedly connected to the surface of the limit block (35). A push plate (37) is fixedly connected to one end of the moving block (36) near the universal joint workpiece (5). A telescopic rod (38) is fixedly connected to the surface of the push plate (37). The end of the telescopic rod (38) away from the push plate (37) is fixedly connected to the surface of the extension plate (26).

2. The positioning device for a boring machine used for machining universal joints according to claim 1, characterized in that, An auxiliary device (4) is provided on the top of the placement plate (21). The auxiliary device (4) includes a second fixing block (41). The bottom of the second fixing block (41) is fixedly connected to the top of the placement plate (21). An electric push rod (42) is fixedly connected to the top of the second fixing block (41). A second fixing plate (43) is fixedly connected to the top of the electric push rod (42). An extension plate (44) is fixedly connected to the top of the second fixing plate (43). A transmission wheel (45) is rotatably connected to the surface of the extension plate (44).

3. The positioning device for a boring machine used for machining universal joints according to claim 2, characterized in that, The inner wall of the slot (242) is in contact with the surface of the fixing rod (243), the surface of the clamping block (245) is in contact with the inner wall of the extension disk (247), there are several clamping blocks (245), the several clamping blocks (245) are arranged in a circular array with the universal joint workpiece (5) as the center, the clamping blocks (245) are located below the rotating disk (246), and the inner wall of the clamping block (245) is in contact with the surface of the universal joint workpiece (5).

4. A boring machine positioning device for machining universal joints according to claim 3, characterized in that, There are several slots (32), and several slots (32) are arranged in a circular array with the universal joint workpiece (5) as the center. The surface of the fixed rod (33) is in contact with the inner wall of the slot (32), and the movable wheel (34) is located above the rotating disk (31).

5. A boring machine positioning device for machining universal joints according to claim 4, characterized in that, The number of the transmission wheels (45) is set to three, and the three transmission wheels (45) are evenly arranged above the fixed plate two (43).

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