A milling device for machining automobile parts

Abstract

The utility model relates to the technical field of automobile parts processing, and disclose a kind of milling device for automobile parts processing, including milling structure, the lower end movable installation of fixed disc inside is inside T-shaped circular tube, one side of connecting frame is equipped with side plate, the top of side plate is equipped with air pump, automobile parts are placed in the top of table body, motor control milling head is milled to the surface of automobile parts, cooling liquid is cooled to the joint of milling head and automobile parts, air pump operates, wind enters the inside of fixed disc by air pipe, when motor rotates, simultaneously drive driving wheel to rotate, rotating inside T-shaped circular tube and curved spray pipe are blown to milling head, automobile parts and the top of table body, and the top of table body is cooled to milling head, automobile parts and table body, while wind can flow to the side of liquid receiving box by blowing the cooling liquid of the top of table body, avoid that cooling liquid is accumulated in the top of table body, influence the quality of automobile parts.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing technology, specifically a milling device for automotive parts processing. Background Technology

[0002] Milling is a widely used machining method in the manufacture of automotive parts, especially suitable for parts with complex shapes and high precision requirements. Automotive parts typically need to meet stringent requirements in terms of strength, precision, durability, and weight, and milling, as an efficient and precise machining process, offers advantages in many aspects.

[0003] For example, a milling device for processing automotive parts, disclosed in CN220921013U, addresses the problem that in existing technologies, metal shavings generated during the processing of connecting rods have recycling value. However, the processing of connecting rods requires the use of a coolant spraying mechanism, which results in the coolant containing metal shavings. This presents two problems: firstly, it is inconvenient for personnel to collect the metal shavings; secondly, it reduces the quality of the circulating coolant, thereby increasing production costs. The milling device for processing automotive parts includes a worktable with a slide rail support frame mounted on top. A protective shell is slidably connected to the top of the slide rail support frame. This allows for rapid filtration of the used coolant, ensuring its quality, preventing blockages in the coolant circulation mechanism, and facilitating the collection of metal shavings trapped on the filter.

[0004] The aforementioned patent proposes that the coolant, carrying metal debris generated during processing, falls onto a filter screen, where the metal debris is intercepted. The coolant then enters the bottom of the worktable cavity and returns to the coolant tank through a transmission pipe. However, in actual use, after prolonged use, the coolant flow rate will decrease significantly, causing coolant to accumulate on the processing table. This increases the temperature in the cutting area, which can easily lead to micro-deformation or thermal expansion of the metal surface of the parts, making it inconvenient to use. Utility Model Content

[0005] The purpose of this invention is to provide a milling device for processing automotive parts, in order to solve the problem mentioned in the background art where coolant accumulates on the processing table, the temperature of the cutting area rises, and micro-deformation or thermal expansion occurs on the metal surface of the parts.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a milling device for processing automotive parts, comprising a milling structure, the milling structure including an operating table and a movable frame installed on one side of the top of the operating table, a lead screw rotating device installed at the top of the operating table, a recovery component installed at the top of the operating table and on one side of the lead screw rotating device, limit platforms installed on both sides of the top of the lead screw rotating device, a placement platform installed at the top of the limit platforms, a motor installed at the top of the movable frame, a milling head installed at the bottom of the rotating shaft installed at the output end of the motor, a drive wheel installed on the outer side of the rotating shaft, a side frame installed on the outer side of the movable frame, a driven wheel movably installed at the top of the side frame, a belt connecting the driven wheel and the drive wheel, and a blower component installed on the outer surface of the movable frame and at the lower end of the side frame;

[0007] The air blowing component includes a connecting frame, a fixed disc is installed on one side of the connecting frame, an inner T-shaped tube is movably installed at the lower end of the fixed disc, a side plate is installed on one side of the connecting frame, and an air pump is installed at the top of the side plate.

[0008] Preferably, an inverted T-shaped tube is installed at the bottom end of the driven wheel, the bottom end of the inverted T-shaped tube is movably installed at the top of the inner side of the fixed disc, an inner support rod is installed between the bottom end of the inverted T-shaped tube and the top end of the inner T-shaped tube, an air pipe is installed at the exhaust end of the air pump, and a curved spray pipe is installed at the bottom end of the inner T-shaped tube.

[0009] Preferably, the placement platform includes a platform body and a guide groove formed at the top of the platform body, and a baffle is installed on the outer side of the platform body.

[0010] Preferably, a liquid collection box is installed on one side of the platform, the liquid collection box is installed at the lower end of the inlet groove, and a side hole is opened at the lower end of one side of the liquid collection box.

[0011] Preferably, the recycling component includes a recycling bin, a limit strip is installed on the top of the recycling bin and on the side near the lead screw rotating device, an inner slider is movably installed inside the recycling bin and at the bottom of the limit strip, and a limit plate is installed on the top of the inner slider and on both sides of the limit strip.

[0012] Preferably, an inclined guide tube is installed at the top of the inner slider, and a pipe is installed on the outer surface of the inner slider on the side away from the lead screw rotation device.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The present invention discloses a milling device for processing automotive parts. The automotive parts are placed on the top of the platform. The motor controls the milling head to mill the surface of the automotive parts. Coolant is directed to the contact point between the milling head and the automotive parts to cool them down. An air pump operates, and air enters the interior of a fixed disc through an air pipe. When the motor rotates, it simultaneously drives the drive wheel to rotate. The rotating inner T-shaped pipe and curved spray pipe blow air onto the top of the milling head, automotive parts, and platform to cool them down. At the same time, the air can blow the coolant on the top of the platform to one side of the coolant collection box to prevent coolant from accumulating on the top of the platform.

[0015] 2. The milling device for processing automotive parts disclosed in this utility model, when adjusting the position of the placement table, the lead screw rotation device starts to operate, and the placement table moves at the top of the limiting table. Since the side of the liquid collection box is equipped with an inclined guide pipe and an inner slider, the coolant flows along the inside of the guide groove to the liquid collection box. The coolant is collected inside the liquid collection box and is moved into the inside of the recovery tank through the side hole, the inclined guide pipe and the drain pipe to maintain the collection of coolant. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0017] Figure 2 For the present utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a three-dimensional structural diagram of the placement platform of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the recyclable component of this utility model.

[0020] In the diagram: 1. Milling structure; 11. Operating table; 12. Moving frame; 121. Motor; 122. Drive wheel; 123. Side frame; 124. Driven wheel; 125. Belt; 13. Air blowing component; 131. Connecting frame; 132. Fixed disc; 133. Inverted T-shaped tube; 134. Inner T-shaped tube; 135. Inner support rod; 136. Side plate; 137. Air pump; 138. Air pipe; 139. Bent nozzle; 14. Screw rotating device; 15. Limiting platform; 16. Placement platform; 161. Platform body; 162. Baffle; 163. Guide groove; 164. Liquid collection box; 165. Side hole; 17. Recovery component; 171. Recovery box; 172. Limiting strip; 173. Inner slider; 174. Limiting plate; 175. Pipeline; 176. Inclined guide pipe. Detailed Implementation

[0021] 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.

[0022] Example 1: Please refer to Figures 1-3 A milling device for processing automotive parts includes a milling structure 1. The milling structure 1 includes an operating table 11 and a movable frame 12 mounted on one side of the top of the operating table 11. A lead screw rotating device 14 is mounted on the top of the operating table 11. A recovery component 17 is mounted on the top of the operating table 11 and on one side of the lead screw rotating device 14. Limiting platforms 15 are mounted on both sides of the top of the lead screw rotating device 14. A placement platform 16 is mounted on the top of the limiting platform 15. A motor 121 is mounted on the top of the movable frame 12. A milling head is mounted on the bottom end of the shaft mounted on the output end of the motor 121. A drive wheel 122 is mounted on the outer side of the shaft. A side frame 123 is mounted on the outer side of the movable frame 12. A driven wheel 124 is movably mounted on the top of the side frame 123. A belt 125 connects the driven wheel 124 and the drive wheel 122. A blower component 13 is mounted on the outer surface of the movable frame 12 and at the lower end of the side frame 123.

[0023] The air blowing component 13 includes a connecting frame 131, a fixed disc 132 is installed on one side of the connecting frame 131, an inner T-shaped tube 134 is movably installed at the lower end inside the fixed disc 132, a side plate 136 is installed on one side of the connecting frame 131, and an air pump 137 is installed at the top of the side plate 136.

[0024] An inverted T-shaped tube 133 is installed at the bottom end of the driven wheel 124. The bottom end of the inverted T-shaped tube 133 is movably installed at the top of the inner part of the fixed disc 132. An inner support rod 135 is installed between the bottom end of the inverted T-shaped tube 133 and the top end of the inner T-shaped tube 134. An air pipe 138 is installed at the exhaust end of the air pump 137. A curved nozzle 139 is installed at the bottom end of the inner T-shaped tube 134. The bottom end of the air pipe 138 passes through the outer side of the fixed disc 132. The inner T-shaped tube 134 is connected to the inner support rod 135 through the inner support rod 135.

[0025] The placement platform 16 includes a platform body 161 and a guide groove 163 opened at the top of the platform body 161. A baffle 162 is installed on the outer side of the platform body 161, and the baffle 162 restricts the flow range of coolant at the top of the platform body 161.

[0026] A liquid collection box 164 is installed on one side of the platform 161. The liquid collection box 164 is installed at the lower end of the inlet groove 163. A side hole 165 is opened at the lower end of one side of the liquid collection box 164 to facilitate the collection of coolant flowing on the top of the platform 161 and inside the inlet groove 163.

[0027] In this embodiment: the automotive parts are placed on the top of the platform 161. The motor 121 controls the milling head to mill the surface of the automotive parts. Coolant is applied to the contact area between the milling head and the automotive parts to cool them down. The air pump 137 operates, and air enters the interior of the fixed disc 132 through the air pipe 138. When the motor 121 rotates, it simultaneously drives the drive wheel 122 to rotate, which in turn drives the driven wheel 124 to rotate on the top of the side frame 123 via the belt 125. The inverted T-shaped tube 133 installed at the bottom of the driven wheel 124 rotates as well. The bottom end of the inverted T-shaped tube 133 and the inner T-shaped tube 134 rotate together. The top of the device is located inside the fixed disc 132. The inverted T-shaped tube 133 and the inner T-shaped tube 134 are connected by an inner support rod 135, which causes the air in the air pipe 138 to enter the interior of the inner T-shaped tube 134. The rotating inner T-shaped tube 134 and the curved nozzle 139 blow air onto the top of the milling head, automotive parts and platform 161 to cool them down. At the same time, the air can blow the coolant at the top of the platform 161 to one side of the coolant collection box 164 to prevent the coolant from accumulating at the top of the platform 161 and affecting the quality of the automotive parts.

[0028] Example 2: This example is an improvement upon Example 1. For details, please refer to [link / reference]. Figure 1 , Figure 3 and Figure 4 The recycling component 17 includes a recycling box 171. A limit strip 172 is installed on the top of the recycling box 171 and on the side near the lead screw rotating device 14. An inner slider 173 is movably installed inside the recycling box 171 and at the bottom of the limit strip 172. Limit plates 174 are installed on the top of the inner slider 173 and on both sides of the limit strip 172. The limit plates 174 restrict the movement of the inner slider 173.

[0029] An inclined guide tube 176 is installed at the top of the inner slider 173. A pipe 175 is installed on the outer surface of the inner slider 173 and on the side away from the screw rotating device 14. The pipe 175 communicates with the interior of the inner slider 173. The top of the inclined guide tube 176 is installed on the outside of the side hole 165.

[0030] In this embodiment: when the position of the placement platform 16 is adjusted, the lead screw rotating device 14 starts to operate, and the placement platform 16 moves at the top of the limiting platform 15. Since the inclined guide pipe 176 and the inner slider 173 are installed on one side of the liquid collection box 164, the inner slider 173 is caused to move with the placement platform 16. The inner slider 173 is limited by the limiting plate 174 at the bottom of the limiting strip 172. The coolant flows along the inside of the guide groove 163 to the liquid collection box 164. The coolant is collected inside the liquid collection box 164 and is discharged into the inside of the recovery tank 171 through the side hole 165, the inclined guide pipe 176 and the drain pipe 175 to maintain the collection of coolant.

[0031] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A milling device for processing automotive parts, comprising a milling structure (1), characterized in that: The milling structure (1) includes an operating table (11) and a movable frame (12) mounted on one side of the top of the operating table (11). A lead screw rotating device (14) is mounted on the top of the operating table (11). A recovery component (17) is mounted on the top of the operating table (11) and on one side of the lead screw rotating device (14). Limiting platforms (15) are mounted on both sides of the top of the lead screw rotating device (14). A placement platform (16) is mounted on the top of the limiting platform (15). A movable frame (12) is mounted on the top of the movable frame (12). A milling head is installed at the bottom of the shaft of the motor (121) and the output end of the motor (121). A drive wheel (122) is installed on the outside of the shaft. A side frame (123) is installed on the outside of the moving frame (12). A driven wheel (124) is movably installed on the top of the side frame (123). A belt (125) is connected between the driven wheel (124) and the drive wheel (122). A wind blowing component (13) is installed on the outer surface of the moving frame (12) and at the lower end of the side frame (123). The air blowing component (13) includes a connecting frame (131), a fixed disc (132) is installed on one side of the connecting frame (131), an inner T-shaped tube (134) is movably installed at the lower end of the fixed disc (132), a side plate (136) is installed on one side of the connecting frame (131), and an air pump (137) is installed at the top of the side plate (136).

2. The milling device for processing automotive parts according to claim 1, characterized in that: The driven wheel (124) is equipped with an inverted T-shaped tube (133) at its bottom end. The bottom end of the inverted T-shaped tube (133) is movably installed at the top of the inside of the fixed disc (132). An inner support rod (135) is installed between the bottom end of the inverted T-shaped tube (133) and the top end of the inner T-shaped tube (134). An air pipe (138) is installed at the exhaust end of the air pump (137). A curved nozzle (139) is installed at the bottom end of the inner T-shaped tube (134).

3. The milling device for processing automotive parts according to claim 1, characterized in that: The placement platform (16) includes a platform body (161) and a guide groove (163) opened at the top of the platform body (161). A baffle (162) is installed on the outside of the platform body (161).

4. A milling device for processing automotive parts according to claim 3, characterized in that: A liquid collection box (164) is installed on one side of the platform (161). The liquid collection box (164) is installed at the lower end of the guide groove (163). A side hole (165) is opened at the lower end of one side of the liquid collection box (164).

5. A milling device for processing automotive parts according to claim 1, characterized in that: The recycling component (17) includes a recycling box (171), a limiting strip (172) is installed at the top of the recycling box (171) and on the side near the screw rotating device (14), an inner slider (173) is movably installed inside the recycling box (171) and at the bottom of the limiting strip (172), and a limiting plate (174) is installed at the top of the inner slider (173) and on both sides of the limiting strip (172).

6. A milling device for processing automotive parts according to claim 5, characterized in that: The top of the inner slider (173) is equipped with an inclined guide tube (176), and a pipe (175) is installed on the outer surface of the inner slider (173) away from the screw rotating device (14).

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