Horizontal milling and boring machine
By setting up chip collecting shells and vacuum ports on the machining table of the boring and milling machine, using an external negative pressure fan to extract air to generate suction, the problem of untimely cleaning of waste chips by boring and milling machine is solved, and efficient centralized collection of waste chips is achieved and Cleaning, suitable for a variety of boring and milling machine models.
Patent Information
- Application Number
- CN202323491165.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-21
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-12-21
AI Technical Summary
The waste chips generated by existing boring and milling machines are not cleaned in time during operation, resulting in waste chip accumulation, affecting the use of equipment and expanding the scope of application.
A horizontal milling and boring machine including a bed body, a processing table and a waste chip cleaning device is designed. It adopts a waste chip cleaning device with a chip collecting tube shell, a chip collecting bin, a negative pressure interface and a vacuum cleaner, and is pumped through an external negative pressure fan. The suction force is generated from the air, and the chip collecting tube and shell move simultaneously with the processing table to realize the centralized collection and cleaning of waste chips without changing the bed structure.
It realizes efficient centralized collection and cleaning of waste chips, which is suitable for most boring and milling machine models, and improves the cleaning effect and the scope of application of equipment.
Smart Images
Figure CN222221739U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the relevant field of boring and milling machines, in particular to a horizontal boring and milling machine. Background Art
[0002] Boring and milling machines are a type of processing tool commonly used in the processing industry. They combine the functions of boring machines and milling machines into one, making processing more efficient and more precise, greatly improving product quality and labor efficiency.
[0003] Existing patent application number: CN202220494893.X A horizontal multi-axis boring and milling machine with a spiral chip removal device includes a bed and two first electromagnetic plates. The horizontal multi-axis boring and milling machine with a spiral chip removal device controls the operation of a drive mechanism, and waste chips falling into the fixed groove can be quickly cleaned up. At the same time, the rotating spiral blades can push away the waste chips directly under the workbench, so that the waste chips generated by the boring and milling machine during operation are not easily accumulated and then fall out of the collection groove, so that the staff can conveniently use the boring and milling machine.
[0004] The above patent records a conventional milling and boring machine, and also records the technical problem that a large amount of waste chips will be generated during the operation of the milling and boring machine and cannot be cleaned in time. In the above patent, a collection trough is opened on the bed of the milling and boring machine, and the generated waste chips will directly fall into the collection trough for collection, but this chip removal design directly changes the bed structure of the milling and boring machine, and its scope of application is relatively small. The waste chip cleaning function of the milling and boring machine should be improved so that it can be applicable to most boring and milling machine models and expand its scope of application. Utility Model Content
[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a horizontal milling and boring machine.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a horizontal milling and boring machine, comprising a bed, a processing table and a waste chip cleaning device, a processing table is arranged on the top of the bed, and the processing table is slidably connected to the two sides of the bed through slide rails, a waste chip cleaning device is arranged on the processing table, and the waste chip cleaning device comprises a chip collecting tube shell, a chip collecting bin, a chip collecting tank, a negative pressure interface and a dust suction port, the back of the processing table is screwed to the chip collecting tube shell, a chip collecting bin is installed on the side end of the chip collecting tube shell, a chip collecting tank is placed in the groove on the top of the chip collecting bin, a negative pressure interface is arranged on the side of the chip collecting bin, a dust suction port is opened at the rear end of the chip collecting tube shell, and the dust suction port is connected to the inner side of the chip collecting tube shell.
[0007] Preferably, a row of bristles is provided on the inner top surface of the suction port, and the bottom surface of the bristles is flush with the top surface of the processing table.
[0008] Preferably, negative pressure interfaces are provided at both left and right ends of the chip collecting tube shell, and two chip collecting cavities are symmetrically provided at both left and right ends inside the chip collecting tube shell, and the two chip collecting cavities are independent of each other.
[0009] Preferably, the bottom surface of the end of the chip collecting chamber is sloped, and the slope is inclined toward the negative pressure interface.
[0010] Preferably, pipe clamps are installed on both left and right sides of the processing table.
[0011] Preferably, a chip removal hole is opened in the middle of the top surface of the processing table, and the chip removal hole penetrates longitudinally to the bottom surface of the processing table.
[0012] Beneficial effects of the utility model:
[0013] The utility model provides a waste chip cleaning device on the processing table, and draws out the air in the chip collection chamber through an external negative pressure fan, so that the dust suction port generates suction, and the waste chips can be collected in the chip collection tank for easy cleaning. In addition, the chip collection tube shell is installed and connected to the processing table, and the chip collection tube shell can move synchronously with the processing table, and the waste chips dropped from the processing table can be sucked out in time, with good cleaning effect, and there is no need to change the structure of the bed body, and the utility model is suitable for most boring and milling machine models.
[0014] The utility model arranges bristles on the inner top surface of the dust suction port, and when the chip collecting tube shell moves, the bristles can sweep the waste chips on the top surface of the processing table, so that the waste chips move with the dust suction port, so that the dust suction port can more efficiently remove the waste chips. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a partial structural schematic diagram of the processing table in the utility model;
[0017] Figure 3 It is a schematic diagram of the back structure of the chip collecting tube shell in the utility model;
[0018] Figure 4 It is a schematic diagram of the structure of the utility model after the chip collecting tank is disassembled;
[0019] Figure 5 This utility model Figure 3 Schematic diagram of the longitudinal section structure of the chip collecting tube shell.
[0020] Among them: bed body-1, processing table-2, waste chip cleaning device-3, chip collecting tube shell-31, chip collecting bin-32, chip collecting tank-33, negative pressure interface-34, dust suction port-35, brush-351, chip collecting chamber-36, pipe clamp-37, chip discharge hole-38. DETAILED DESCRIPTION
[0021] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.
[0022] See also Figure 1 The utility model provides a horizontal milling and boring machine, including a bed 1, a processing table 2 and a waste chip cleaning device 3. The processing table 2 is arranged on the top of the bed 1, and the processing table 2 is slidably connected to both sides of the bed 1 through slide rails. The processing table 2 is provided with a waste chip cleaning device 3.
[0023] See also Figure 2-5 The waste chip cleaning device 3 in the utility model includes a chip collecting tube shell 31, a chip collecting bin 32, a chip collecting tank 33, a negative pressure interface 34 and a dust suction port 35. The back of the processing table 2 is screwed to the chip collecting tube shell 31. The chip collecting tube shell 31 is perpendicular to the moving direction of the processing table 2. The chip collecting bin 32 is installed on the side end of the chip collecting tube shell 31. The chip collecting tank 33 is placed in the groove on the top of the chip collecting bin 32. The chip collecting tank 33 is used to filter out waste chips in the air. A negative pressure interface 34 is provided on the side of the chip collecting bin 32. The negative pressure interface 34 is used to connect to an external negative pressure fan. A dust suction port 35 is opened at the rear end of the chip collecting tube shell 31, and the dust suction port 35 is connected to the inner side of the chip collecting tube shell 31.
[0024] To further explain, a row of bristles 351 is provided on the inner top surface of the dust suction port 35, and the bottom surface height of the bristles 351 is flush with the top surface height of the processing table 2. The bristles 351 can sweep the waste chips on the top surface of the processing table 2, allowing the waste chips to move with the dust suction port 35, so that the dust suction port 35 can more efficiently remove the waste chips.
[0025] To further explain, negative pressure interfaces 34 are provided at both left and right ends of the chip collecting tube shell 31, and two chip collecting chambers 36 are symmetrically provided at both left and right ends inside the chip collecting tube shell 31. The two chip collecting chambers 36 are independent of each other, and the chip collecting chambers 36 are connected to the negative pressure interfaces 34 corresponding to their positions. The two chip collecting chambers 36 are equipped with separate negative pressure interfaces 34 connected to an external negative pressure fan, so that the chip collecting chambers 36 have sufficient negative pressure suction to ensure the cleaning effect.
[0026] To further explain, the bottom surface of the end of the chip collecting chamber 36 is sloped, and the slope is inclined toward the negative pressure interface 34. Since the end of the chip collecting chamber 36 is farthest from the negative pressure interface 34, the negative pressure suction force is relatively insufficient. The slope can guide the waste chips and prevent them from accumulating on the bottom surface of the end of the chip collecting chamber 36.
[0027] To further explain, pipe clamps 37 are installed on both sides of the processing table 2. Since the processing table 2 can move, the air duct connected to the negative pressure interface 34 is easily bent and displaced by force. The pipe clamp 37 can clamp and fix the air duct on the side of the processing table 2 to prevent the air duct from moving to the top of the processing table 2 and affecting the workpiece processing.
[0028] To further explain, a chip removal hole 38 is opened in the middle of the top surface of the processing table 2, and the chip removal hole 38 penetrates longitudinally to the bottom surface of the processing table 2. The chip removal hole 38 can discharge the waste chips on the top surface of the processing table 2 downward to the top of the bed 1, which helps the chip collecting tube shell 31 to absorb the waste chips more effectively.
[0029] Here’s how it works:
[0030] First, use an air duct to connect the negative pressure interface 34 to an external negative pressure fan to provide a negative pressure power source for the waste chip cleaning device 3. By installing a pipe clamp 37 on the side of the processing table 2, since the processing table 2 can move, the air duct connected to the negative pressure interface 34 is easily bent and displaced by force. The pipe clamp 37 can clamp and fix the air duct on the side of the processing table 2 to prevent the air duct from moving to the top of the processing table 2 and affecting the workpiece processing.
[0031] Second, when performing the processing procedure, since the workpiece is mounted on the processing table 2 for processing operations, the generated waste chips will accumulate on the bed 1 and the processing table 2. By setting a chip removal hole 38 on the top surface of the processing table 2, the chip removal hole 38 can discharge the waste chips on the top surface of the processing table 2 downward to the top of the bed 1, which helps the chip collection tube shell 31 to more effectively absorb the waste chips.
[0032] Third, when performing chip removal operation, turn on the external negative pressure fan, and the negative pressure fan will extract the air inside the chip collection chamber 36. At this time, the inside of the chip collection tube shell 31 is in a negative pressure state, so that the dust suction port 35 generates suction, and the waste chips on the bed 1 are sucked into the chip collection chamber 36 through the dust suction port 35. The waste chips will enter the chip collection bin 32 with the wind direction. At this time, the waste chips are filtered out by the chip collection tank 33 and stay there, and the air is extracted, thereby realizing the chip removal operation, and the waste chips can be collected in the chip collection tank 33 for easy cleaning. In addition, the chip collection tube shell 31 is installed and connected to the processing table 2. The chip collection tube shell 31 can move synchronously with the processing table 2, and can promptly remove the waste chips fallen from the processing table 2. The cleaning effect is good, and there is no need to change the structure of the bed 1, which is suitable for most boring and milling machine models.
[0033] Fourth, by setting the brush 351 on the inner top surface of the dust suction port 35, when the chip collecting tube shell 31 moves, the brush 351 can sweep the waste chips on the top surface of the processing table 2, so that the waste chips move with the dust suction port 35, so that the dust suction port 35 can more efficiently remove the waste chips.
[0034] The utility model provides a horizontal milling and boring machine, which is provided with a waste chip cleaning device 3 on a processing table 2, and the air inside the chip collecting chamber 36 is extracted by an external negative pressure fan, so that the suction port 35 generates suction, and the waste chips can be collected in the chip collecting tank 33, which is convenient for cleaning. In addition, the chip collecting tube shell 31 is installed and connected with the processing table 2, and the chip collecting tube shell 31 can move synchronously with the processing table 2, and the waste chips dropped from the processing table 2 can be sucked out in time, and the cleaning effect is good, and there is no need to change the structure of the bed body 1, and it is suitable for most boring and milling machine models. By arranging bristles 351 on the top surface of the inner side of the dust suction port 35, when the chip collecting tube shell 31 moves, the bristles 351 can sweep the waste chips on the top surface of the processing table 2, so that the waste chips move together with the dust suction port 35, so that the dust suction port 35 can more efficiently suck out the waste chips.
[0035] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A horizontal milling and boring machine, comprising a bed (1) and a processing table (2), wherein the top of the bed (1) is provided with the processing table (2), and the processing table (2) is slidably connected to both sides of the bed (1) via slide rails; Features: The invention also comprises a waste chip cleaning device (3), wherein the processing table (2) is provided with the waste chip cleaning device (3), wherein the waste chip cleaning device (3) comprises a chip collecting tube shell (31), a chip collecting bin (32), a chip collecting tank (33), a negative pressure interface (34) and a dust suction port (35), wherein the back of the processing table (2) is screwed to the chip collecting tube shell (31), wherein the chip collecting bin (32) is installed at the side end of the chip collecting tube shell (31), wherein the chip collecting tank (33) is arranged in the groove at the top of the chip collecting bin (32), wherein the side of the chip collecting bin (32) is provided with a negative pressure interface (34), and wherein the rear end of the chip collecting tube shell (31) is provided with a dust suction port (35), wherein the dust suction port (35) is connected to the inner side of the chip collecting tube shell (31).
2. A horizontal milling and boring machine according to claim 1, characterized in that: A row of bristles (351) is arranged on the inner top surface of the dust suction port (35), and the bottom surface of the bristles (351) is flush with the top surface of the processing table (2).
3. The horizontal milling and boring machine according to claim 1, characterized in that: Negative pressure interfaces (34) are provided at both left and right ends of the chip collecting tube shell (31), and two chip collecting chambers (36) are symmetrically provided at both left and right ends inside the chip collecting tube shell (31), and the two chip collecting chambers (36) are independent of each other.
4. A horizontal milling and boring machine according to claim 3, characterized in that: The bottom surface of the end of the chip collecting chamber (36) is in a slope shape, and the slope is inclined toward the negative pressure interface (34).
5. The horizontal milling and boring machine according to claim 1, characterized in that: Pipe clamps (37) are installed on both the left and right sides of the processing table (2).
6. The horizontal milling and boring machine according to claim 1, characterized in that: A chip removal hole (38) is provided in the middle of the top surface of the processing table (2), and the chip removal hole (38) penetrates longitudinally to the bottom surface of the processing table (2).