Milling device convenient to position and used for cylinder body machining

Abstract

The utility model discloses a conveniently positioned milling device for cylinder processing, which relates to the technical field of milling devices and comprises a workbench component, a milling driving component arranged on the top surface of the workbench component, a milling cutter arranged at the front end of the milling driving component and a positioning component arranged on the top surface of the workbench component. A collecting assembly is arranged on one side of the workbench assembly. The positioning assembly comprises a mounting groove block fixedly connected to the upper end of the workbench assembly, a rotating column is rotationally connected to the outer side of the mounting groove block, two limiting grooves are formed in the mounting groove block, limiting plates are slidably connected to inner cavities of the two limiting grooves, and clamping plates are fixedly connected to the tops of the two limiting plates; according to the arrangement, a workpiece can be clamped and fixed through the positioning assembly, the cylinder body is prevented from deviating in the milling process, the machining quality of the device is improved, the positioning assembly is easy to operate, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of milling device technology, specifically a milling device for cylinder block machining that is easy to position. Background Technology

[0002] Milling is a machining method that uses a milling cutter as a cutting tool to machine the surface of an object. A milling machine is a piece of equipment used for machining, mainly for milling operations on a milling machine. The working principle of a milling machine is to achieve machining through the high-speed rotation of the milling cutter and the feed motion of the workpiece. Specifically, the milling cutter rotates, cutting at high speed, and the drive component moves the milling cutter, thereby adjusting its position so that the milling cutter can complete the machining path on the workpiece. However, milling generates a large amount of dust and debris, especially when machining metal parts such as cylinder blocks, which can have an impact on the environment and operators.

[0003] Based on this, Chinese patent application No. 202420313145.6 discloses a milling device for machining mechanical parts. This solution installs a horizontal sliding mechanism at the top of the rotating mechanism, which enables the workpiece clamping mechanism to have two adjustment functions. The displacement movement of the two is controlled by a cylinder and a motor, so that the machining process can be digitized, which can operate more efficiently and automatically, and there will be no machining errors.

[0004] The above-mentioned device has the following shortcomings when in use: the milling device generates a large amount of dust and fine debris when processing the workpiece. Traditional milling devices have simple functions and lack the function of dust treatment. Metal dust will affect the environment and operators. If a large amount of dust and debris enters the milling device, it will easily lead to wear of moving parts, reduce the service life of the device, and affect the practicality of the device.

[0005] To address the aforementioned problems, a milling device for cylinder block machining that facilitates positioning is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a milling device for cylinder block machining that is easy to position. By using this device, the problem of traditional milling devices generating a large amount of dust and fine debris during workpiece machining is solved. Traditional milling devices have simple functions and lack dust handling capabilities. Metal dust can affect the environment and operators. If a large amount of dust and debris enters the milling device, it can easily lead to wear of moving parts, reduce the service life of the device, and affect its practicality.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a milling device for cylinder block machining that facilitates positioning, comprising a worktable assembly, a milling drive assembly disposed on the top surface of the worktable assembly, a milling cutter disposed at the front end of the milling drive assembly, a positioning assembly disposed on the top surface of the worktable assembly, and a collection assembly disposed on one side of the worktable assembly; the positioning assembly includes a mounting slot block fixedly connected to the upper end of the worktable assembly, a rotating column rotatably connected to the outer side of the mounting slot block, a limiting groove disposed inside the mounting slot block, two sets of limiting grooves, each set of limiting grooves having a limiting plate slidably connected to its inner cavity, and a clamping plate fixedly connected to the top of each set of limiting plates; the collection assembly includes a dust suction head component disposed on one side of the milling cutter, a long flexible hose disposed at one end of the dust suction head component, an air pump disposed on the top surface of the worktable assembly, one end of the long flexible hose communicating with the input end of the air pump, and a collection cavity fixedly connected to the bottom of the worktable assembly.

[0008] Preferably, the positioning component further includes a positive and negative threaded rod rotatably connected inside the mounting groove block, and two sets of limiting plates are respectively threaded to the outer periphery of both ends of the positive and negative threaded rod.

[0009] Preferably, a passive pulley is fixedly connected to one end of the positive and negative threaded rod, and the passive pulley is rotatably connected inside the mounting groove.

[0010] Preferably, a drive pulley is rotatably connected inside the mounting groove block, one end of the rotating column extends to one side of the drive pulley, and the rotating column is fixedly connected to the drive pulley. A belt component is sleeved between the drive pulley and the passive pulley.

[0011] Preferably, the suction head component has a mounting rod on the side away from the milling cutter, and one side of the long hose is fixedly installed to the bottom of the mounting rod.

[0012] Preferably, a connecting pipe is provided on one side of the air pump, one end of the connecting pipe is connected to the output end of the air pump, and the other end of the connecting pipe passes through the workbench assembly and the collection chamber and extends into the inside of the collection chamber.

[0013] Preferably, a collection drawer is slidably connected to one side of the collection cavity, the discharge port of the connecting pipe is connected to the collection drawer, and an electrostatic plate is provided inside the collection drawer.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. When machining the cylinder block, place the cylinder block between the two sets of clamping plates. Rotate the rotating column clockwise. The rotating column drives the driving pulley, belt assembly, and driven pulley for transmission. In turn, the driven pulley drives the forward and reverse threaded rods to rotate clockwise. Since the limiting plates are confined within the limiting groove cavity, the forward and reverse threaded rods drive the two sets of limiting plates to move closer to each other. This, in turn, causes the two sets of clamping plates to move closer to each other until the two sets of clamping plates clamp and fix the cylinder block on both sides. The bottom of the cylinder block is positioned in the mounting slot. The operator can then activate the milling drive assembly and milling cutter's working mode and use the milling cutter to machine the cylinder block. The milling process continues until completion. The milling drive assembly and milling cutter are mature existing technologies on the market, so they will not be elaborated on here. After the workpiece is finished, the rotating column is rotated in the opposite direction. The rotating column drives the positive and negative threaded rods to rotate in the opposite direction. In turn, the positive and negative threaded rods drive the two sets of limit plates to move away from each other. Both sets of clamping plates move away from the cylinder body. After the clamping plates are completely away from the cylinder body, the operator can remove the workpiece. This setting can clamp and fix the workpiece through the positioning assembly to prevent the cylinder body from shifting during milling, improve the processing quality of the device, and the positioning assembly is easy to operate, which improves the practicality of the device.

[0016] 2. Milling processes generate a large amount of dust and debris. Metal dust can impact the environment and operators. Operators can activate the suction head and air pump. The air pump uses the suction head to draw in the surrounding dust and debris, which then enters the collection chamber through a long flexible hose and connecting pipe. The discharge pipe of the connecting pipe discharges the dust and debris into the collection drawer, where an electrostatic plate collects the dust. Electrostatic plates are a mature, readily available technology and will not be elaborated upon here. This electrostatic dust removal technology uniformly adsorbs and collects the dust and debris. After work, the operator can pull the collection drawer out from one side of the collection chamber to clean the dust and debris inside. This setup, through the collection components, effectively collects the dust and debris generated during milling, facilitating subsequent waste disposal and preventing dust and debris from impacting the environment and operators, thus improving the practicality of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a structural diagram of the milling component, positioning component, and collecting component of this utility model;

[0019] Figure 3 This is a structural diagram of the positioning component of this utility model;

[0020] Figure 4 This is an anatomical diagram of the positioning component of this utility model;

[0021] Figure 5 This is a structural diagram of the clamping drive mechanism of this utility model;

[0022] Figure 6 This is a structural diagram of the collection component of this utility model.

[0023] In the diagram: 1. Workbench assembly; 2. Positioning assembly; 3. Collection assembly; 11. Milling drive assembly; 12. Milling cutter; 31. Dust suction head assembly; 32. Mounting rod; 33. Long hose; 34. Air pump; 35. Connecting pipe; 36. Collection chamber; 37. Collection drawer; 38. Static plate; 21. Mounting slot; 22. Clamping plate; 221. Limiting plate; 23. Rotating column; 24. Limiting groove; 25. Positive and negative threaded rod; 26. Passive pulley; 27. Active pulley; 28. Belt assembly. 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 protection scope of the present utility model.

[0025] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0026] Combination Figures 1-6 A milling device for cylinder block machining with easy positioning includes a worktable assembly 1, a milling drive assembly 11 on the top surface of the worktable assembly 1, a milling cutter 12 at the front end of the milling drive assembly 11, a positioning assembly 2 on the top surface of the worktable assembly 1, and a collection assembly 3 on one side of the worktable assembly 1. The positioning assembly 2 includes a mounting slot block 21 fixedly connected to the upper end of the worktable assembly 1, a rotating column 23 rotatably connected to the outside of the mounting slot block 21, a limiting slot 24 inside the mounting slot block 21, two sets of limiting slots 24, and a limiting plate 221 slidably connected to the inner cavity of each of the two sets of limiting slots 24. A clamping plate 22 is fixedly connected to the top of the two sets of limiting plates 221. The collection assembly 3 includes a dust suction head component 31 on one side of the milling cutter 12, a long hose 33 at one end of the dust suction head component 31, an air pump 34 on the top surface of the worktable assembly 1, one end of the long hose 33 being connected to the input end of the air pump 34, and a collection cavity 36 fixedly connected to the bottom of the worktable assembly 1.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] Example 1:

[0029] This embodiment discloses the following technical solution, specifically as follows: Figures 1-5 As shown, the positioning component 2 also includes a positive and negative threaded rod 25 rotatably connected inside the mounting slot 21. Two sets of limiting plates 221 are respectively threaded to the outer periphery of both ends of the positive and negative threaded rod 25. A passive pulley 26 is fixedly connected to one end of the positive and negative threaded rod 25. The passive pulley 26 is rotatably connected inside the mounting slot 21. An active pulley 27 is rotatably connected inside the mounting slot 21. One end of the rotating column 23 extends to one side of the active pulley 27, and the rotating column 23 is fixedly connected to the active pulley 27. A belt component 28 is sleeved between the active pulley 27 and the passive pulley 26.

[0030] Example 2:

[0031] This embodiment discloses the following technical solution, specifically as follows: Figures 1-2 and Figure 6 As shown, a mounting rod 32 is provided on the side of the dust collection head component 31 away from the milling cutter 12. One side of the long hose 33 is fixedly installed at the bottom of the mounting rod 32. A connecting pipe 35 is provided on the side of the air pump 34. One end of the connecting pipe 35 is connected to the output end of the air pump 34. The other end of the connecting pipe 35 passes through the workbench assembly 1 and the collection chamber 36 and extends into the inside of the collection chamber 36. A collection drawer 37 is slidably connected to one side of the collection chamber 36. The discharge port of the connecting pipe 35 is connected to the collection drawer 37. An electrostatic plate 38 is provided inside the collection drawer 37.

[0032] In summary: When machining the cylinder block, the cylinder block is placed between the two sets of clamping plates 22. Rotating the rotating column 23 forward drives the driving pulley 27, belt assembly 28, and driven pulley 26 for transmission. The driven pulley 26 then drives the forward and reverse threaded rods 25 to rotate forward. Since the limiting plate 221 is positioned within the limiting groove 24, the forward and reverse threaded rods 25 drive the two sets of limiting plates 221 to move closer together. This, in turn, causes the two sets of clamping plates 22 to move closer together until the two sets of clamping plates 22 are clamped and fixed on both sides of the cylinder block. The bottom of the cylinder block is positioned in the mounting slot 21. The operator can then activate the milling drive assembly 11 and the milling cutter 12 to operate. The milling cutter 12 is used to process the cylinder body until the processing is completed. The milling drive assembly 11 and the milling cutter 12 are mature existing technologies on the market, and will not be described in detail here. After the workpiece is processed, the rotating column 23 is rotated in the opposite direction. The rotating column 23 drives the positive and negative threaded rods 25 to rotate in the opposite direction. In turn, the positive and negative threaded rods 25 drive the two sets of limit plates 221 to move away from each other. Both sets of clamping plates 22 move away from the cylinder body. After the clamping plates 22 are completely away from the cylinder body, the operator can remove the workpiece. This setting can clamp and fix the workpiece through the positioning assembly 2 to prevent the cylinder body from shifting during milling, improve the processing quality of the device, and the positioning assembly 2 is easy to operate, improving the practicality of the device.

[0033] Milling processes generate a large amount of dust and debris. Metal dust can impact the environment and operators. The operator can activate the suction head component 31 and the air pump 34. The air pump 34 uses the suction head component 31 to suck up the surrounding dust and debris. The dust and debris enter the collection chamber 36 through the long hose 33 and the connecting pipe 35. The discharge end of the connecting pipe 35 throws the dust and debris into the collection drawer 37, where an electrostatic plate 38 collects the dust. The electrostatic plate 38 is a mature existing technology and will not be elaborated on here. The dust and debris are uniformly adsorbed and collected using electrostatic dust removal technology. After the work is completed, the operator can pull out the collection drawer 37 from one side of the collection chamber 36 to clean the dust and debris in the collection drawer 37. This setup, through the collection component 3, can collect the dust and debris generated during milling, facilitating subsequent waste disposal by workers, avoiding the impact of dust and debris on the environment and operators, and improving the practicality of the device.

[0034] It should be noted that the aforementioned electrical components are equipped with power supplies, and their control methods are existing technologies. To avoid redundancy, they will be described here uniformly. Furthermore, this application is primarily for the protection of mechanical equipment, so the control methods and circuit connections will not be explained in detail herein. In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cylinder machining milling device convenient to position, comprising a workbench assembly (1), a milling driving assembly (11) is arranged on the top surface of the workbench assembly (1), and a milling cutter (12) is arranged at the front end of the milling driving assembly (11), characterized in that: The top surface of the workbench assembly (1) is provided with a positioning assembly (2), and one side of the workbench assembly (1) is provided with a collecting assembly (3); the positioning assembly (2) comprises a mounting groove block (21) fixedly connected to the upper end of the workbench assembly (1), a rotating column (23) rotatably connected to the outer side of the mounting groove block (21), a limiting groove (24) provided in the mounting groove block (21), two groups of limiting grooves (24), a limiting plate (221) slidably connected in the inner cavity of each group of limiting grooves (24), and a clamping plate (22) fixedly connected to the top of each group of limiting plates (221); the collecting assembly (3) comprises a dust collection head component (31) provided on one side of the milling cutter (12), a long hose (33) provided at one end of the dust collection head component (31), a gas pump (34) provided on the top surface of the workbench assembly (1), and the long hose (33) is in communication with the input end of the gas pump (34), and the bottom of the workbench assembly (1) is fixedly connected with a collecting cavity (36).

2. A cylinder machining milling device for easy positioning according to claim 1, characterized in that: The positioning assembly (2) further comprises a forward and reverse toothed rod (25) rotatably connected to the inside of the mounting groove block (21), and two groups of limiting plates (221) are threadedly connected to the outer periphery of the two ends of the forward and reverse toothed rod (25), respectively.

3. A cylinder machining milling device for easy positioning according to claim 2, characterized in that: One end of the forward and reverse toothed rod (25) is fixedly connected with a driven belt pulley (26), and the driven belt pulley (26) is rotatably connected to the inside of the mounting groove block (21).

4. A cylinder machining milling device for easy positioning according to claim 3, characterized in that: A driving belt pulley (27) is rotatably connected in the mounting groove block (21), one end of the rotating column (23) extends to one side of the driving belt pulley (27), and the rotating column (23) is fixedly connected with the driving belt pulley (27), and a belt component (28) is sleeved between the driving belt pulley (27) and the driven belt pulley (26).

5. A cylinder machining milling device for easy positioning according to claim 4, characterized in that: The side of the dust collection head component (31) away from the milling cutter (12) is provided with a mounting rod (32), and one side of the long hose (33) is fixedly installed at the bottom of the mounting rod (32).

6. A cylinder machining milling device for easy positioning according to claim 5, characterized in that: One side of the gas pump (34) is provided with a connecting pipeline (35), one end of the connecting pipeline (35) is in communication with the output end of the gas pump (34), and the other end of the connecting pipeline (35) penetrates through the workbench assembly (1) and the collecting cavity (36) and extends into the collecting cavity (36).

7. A cylinder machining milling device for easy positioning according to claim 6, characterized in that: One side of the collecting cavity (36) is slidably connected with a collecting drawer (37), the discharge port of the connecting pipeline (35) is in communication with the collecting drawer (37), and the inside of the collecting drawer (37) is provided with an electrostatic plate (38).

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