Vertical lathe facilitating chip removal

Abstract

The utility model discloses a vertical lathe facilitating chip removal, and belongs to the technical field of vertical lathes. The cleaning device comprises a bed body, a lifting plate is installed on a main body frame fixed to the top of the bed body through a first hydraulic rod, a second hydraulic rod is installed on the top of the lifting plate, and a cutter is installed at the bottom of the second hydraulic rod. Each electric screw rod is in threaded connection with two driving blocks; by designing the electric lead screw, the cleaning assembly and the two machining tables, the positions of the two machining tables can be cut through the electric lead screw after machining is completed, cleaning operation is completed in the process of switching the machining tables, automatic cleaning is achieved, the situation that a workpiece cannot be placed for machining in the cleaning process is avoided, and the machining efficiency is improved. And the machining efficiency is effectively improved, the use requirement is met, and the defects that in the prior art, cleaning is inconvenient, and the efficiency is affected are effectively overcome.

Description

Technical Field

[0001] The utility model relates to a vertical lathe which is convenient for chip removal and belongs to the technical field of vertical lathes. Background Art

[0002] Currently in metal processing, vertical lathes are often used to process various metal materials, such as steel, aluminum alloy, brass, etc., and are particularly suitable for processing bearings, gears, threads and other parts. They are mainly composed of a bed, a spindle, and a tool. The bed is the main supporting structure of the lathe, with high rigidity and stability to withstand the cutting force and workpiece weight, and is positioned with a movable worktable.

[0003] The existing vertical lathe worktable surface is mostly designed with a row of grooves, which can reduce the contact area between the mechanical parts and the friction surface, thereby reducing friction and wear, and improving its friction performance. However, when cutting the edges of some bearings, a lot of debris will be generated. These debris will remain in the grooves of the worktable, which will have an adverse effect on cleaning and subsequent processing. In addition, during cleaning, the processing time will inevitably be delayed, resulting in reduced work efficiency.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a vertical lathe that is easy to remove chips is proposed. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a vertical lathe that is easy to remove chips, so as to solve the problem that chips will remain in the grooves of the workbench, which will have an adverse effect on cleaning and subsequent processing, resulting in reduced work efficiency;

[0006] In order to achieve the above purpose / solve the above technical problems, the present invention is implemented by adopting the following technical solutions:

[0007] A vertical lathe for easy chip removal comprises a bed, a main frame fixed on the top of the bed is provided with a lifting plate through a hydraulic rod, a hydraulic rod is provided on the top of the lifting plate, and a tool is provided at the bottom of the hydraulic rod, two electric screws and a group of cleaning components are provided between the support plates fixed on the top of both ends of the bed, two drive blocks are connected by a thread on each of the electric screws, and the drive blocks are located on the surfaces of two processing tables, and a row of hollow grooves are provided on the surfaces of the processing tables;

[0008] The cleaning assembly includes two steel strips fixed on one side of the support plate, a brush plate is installed at one end of the steel strip, a row of protrusions are provided at the bottom of the brush plate, the protrusions are cooperatively connected with the hollow grooves, and a brush is provided at the bottom of the protrusions, and the brush is in contact with the bottom surface of the hollow groove.

[0009] Optionally, a brush is provided between each protrusion at the bottom of the brush plate, and the brush is in contact with the surface of the processing table.

[0010] Optionally, two slot blocks are fixed to the top of the brush plate, and the steel strips are inserted into the slot blocks and fixed with bolts.

[0011] Optionally, the bed body is provided with a dust exhaust port at the brush plate position, and a collection component is installed on the bed body below the dust exhaust port.

[0012] Optionally, the collecting assembly includes two slides fixed to the bottom of the bed, the slides are located on both sides of the dust outlet, and sliders slide in the slides, the sliders are located on both sides of the collecting box, and the collecting box is located directly below the dust outlet.

[0013] Optionally, protective components are docked on both sides of the lifting plate, including an arc plate 1 fixed on both sides of the lifting plate, two guard plates 2 are fixed between the arc plate 1, and elevated surfaces are provided at both ends of the processing table. The guard plate 2 is in contact with the elevated surface when in the processing state, and the arc plate 1 is in contact with the surface of the bed when in the processing state, and at this time, the arc plate 1 is close to the openings on both sides of the hollow groove of the processing table.

[0014] Optionally, rubber pads are bonded to the bottom surfaces of the arc plate 1 and the guard plate 2.

[0015] Optionally, two rows of rolling pulleys are symmetrically installed at the bottom of the processing table, the pulleys roll on the surface of the bed, and the pulleys are located on both sides of the dust exhaust port.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model designs an electric screw, a cleaning assembly and two processing tables. After processing is completed, the electric screw can be used to cut the two processing table positions, and the cleaning operation is completed during the switching of the processing tables. It not only realizes automatic cleaning, but also avoids the situation where the workpiece cannot be placed for processing during the cleaning process, effectively improves the processing efficiency, meets the use requirements, and effectively solves the shortcomings of the prior art such as inconvenience in cleaning and efficiency impact;

[0018] 2. By designing the collection component and the dust exhaust port, the dust exhaust port is designed below the brush plate, so the debris brushed off will naturally pass through the dust exhaust port and fall into the collection box installed at the bottom of the bed. After the work is completed, the collection box can be pulled out by sliding a slider in the slideway, which makes it easy to collect the debris for recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a vertical lathe that is convenient for chip removal. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the overall three-dimensional structure of a vertical lathe that is convenient for chip removal. Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of a vertical lathe bed that is convenient for chip removal;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of a vertical lathe that is convenient for chip removal;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of a cleaning component of a vertical lathe that is convenient for chip removal;

[0024] Figure 6 This is a schematic diagram of the three-dimensional structure of a vertical lathe protective component that is convenient for chip removal;

[0025] Figure 7 The present invention provides a schematic diagram of the structure of a vertical lathe protective component and a processing table that are fitted and connected to facilitate chip removal.

[0026] In the figure: 1. bed; 2. main frame; 3. hydraulic rod 1; 4. lifting plate; 5. tool; 6. support plate; 7. electric screw; 8. drive block; 9. processing table; 901. heightened surface; 902. hollow groove; 903. pulley; 10. cleaning component; 1001. steel strip; 1002. brush plate; 1003. bump; 1004. brush; 1005. slot block; 11. dust outlet; 12. hydraulic rod 2; 13. collection component; 1301. collection box; 1302. slider; 1303. slideway; 14. protection component; 1401. arc plate 1; 1402. guard plate 2; 1403. rubber pad. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0028] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0029] like Figure 1-Figure 7 As shown, it includes a bed body 1, a lifting plate 4 is installed on a main frame 2 fixed on the top of the bed body 1 through two hydraulic rods 1 3, a hydraulic rod 2 12 is installed on the top of the lifting plate 4, and a tool 5 is installed at the bottom of the hydraulic rod 2 12, two electric screws 7 and a group of cleaning components 10 are installed between the support plates 6 fixed on the top of both ends of the bed body 1, each electric screw 7 is threadedly connected with two driving blocks 8, and the driving blocks 8 are located on the surfaces of two processing tables 9, and a row of hollow grooves 902 are provided on the surfaces of the processing tables 9, and the cleaning components 10 include two steel strips 1001 fixed on one side of the support plate 6, a brush plate 1002 is installed at one end of the steel strip 1001, and a row of protrusions 1003 are provided at the bottom of the brush plate 1002, the protrusions 1003 can be inserted into the hollow grooves 902, and a brush 1004 is provided at the bottom of the protrusion 1003, and the brush 1004 is in contact with the bottom surface of the hollow groove 902.

[0030] By designing an electric screw 7, a cleaning component 10 and two processing tables 9, in the initial state, one processing table 9 is located directly below the tool 5, and the other processing table 9 is close to the support plate 6, and the brush plate 1002 on one side of the steel strip plate 1001 is located above the processing table 9, and the protrusion 1003 is adapted to the shape of the hollow groove 902. Then, during processing, the workpiece is placed on the processing table 9 directly below the tool 5, and the lifting plate 4 is driven down by two hydraulic rods 1 3, and then the hydraulic rod 2 12 is started to drive the tool 5 to descend to complete the processing, and then the workpiece is taken out, and the two motors on the side of a support plate are started. The motor drives the two electric screws 7 to rotate, and through the threaded connection with the drive block 8, the two processing tables 9 are displaced in the same direction, so that the processed surface and the hollowing The processing table 9 with debris in the groove 902 moves to the side of the other support plate 6, while the one originally close to the support plate 6 moves to under the tool 5. During this process, the protrusion 1003 in another set of cleaning components 10 enters from the opening on one side of the hollow groove 902, and during the movement, the brush 1004 at the bottom of the protrusion 1003 cleans away the debris in the hollow groove 902. When the movement stops, a part of the protrusion 1003 passes over the hollow groove 902, so that the debris can fall from the hollow groove 902. This cycle repeats, and the cleaning operation is completed in the process of switching the processing table 9. Not only automatic cleaning is achieved, but also the situation where the workpiece cannot be placed for processing during the cleaning process is avoided, which effectively improves the processing efficiency and meets the use requirements.

[0031] In this embodiment, a brush 1004 is provided between each protrusion 1003 at the bottom of the brush plate 1002, and the brush 1004 is in contact with the surface of the processing table 9. When the protrusion 1003 cleans the hollow groove 902, the brush 1004 at the bottom of the brush plate 1002 will also clean the surface of the processing table 9, thereby further improving the cleaning efficiency.

[0032] In this embodiment, two slot blocks 1005 are fixed on the top of the brush plate 1002, and the steel strip plate 1001 is inserted into the slot blocks 1005 and fixed with bolts.

[0033] In this embodiment, two rows of rolling pulleys 903 are symmetrically installed at the bottom of the processing table 9 . The pulleys 903 roll on the surface of the bed 1 , and the pulleys 903 are located at both sides of the dust exhaust port 11 .

[0034] In this way, the pulley 903 provides additional support for the processing table 9, and can roll on the bed 1 without affecting its movement, thereby preventing the tool 5 from damaging the electric screw 7 due to excessive cutting force, thereby playing a certain protective role.

[0035] In this way, the brush plate 1002 forms a detachable structure with the steel strip plate 1001 through the slot block 1005. When the brush 1004 is damaged, it can be removed in time for maintenance, which is very convenient.

[0036] like Figure 1-Figure 3 As shown, the bed body 1 is provided with a dust exhaust port 11 at the position of the brush plate 1002, and a collecting assembly 13 is installed on the bed body 1 below the dust exhaust port 11. The collecting assembly 13 includes two slides 1303 fixed to the bottom of the bed body 1, the slides 1303 are located on both sides of the dust exhaust port 11, and a slider 1302 slides in the slide 1303, the slider 1302 is located on both sides of the collecting box 1301, and the collecting box 1301 is located directly below the dust exhaust port 11.

[0037] By designing the collection component 13 and the dust exhaust port 11, the dust exhaust port 11 is designed to be located below the brush plate 1002, so that the brushed debris will naturally pass through the dust exhaust port 11 and fall into the collection box 1301 installed at the bottom of the bed 1. After the work is completed, the collection box 1301 can be pulled out by sliding the slider 1302 in the slide 1303, which makes it convenient to collect the debris for recycling.

[0038] like Figure 1 , Figure 6-Figure 7 As shown, protective components 14 are docked on both sides of the lifting plate 4, including arc plates 1401 fixed on both sides of the lifting plate 4, two guard plates 1402 are fixed between the arc plates 1401, and elevated surfaces 901 are provided at both ends of the processing table 9. The guard plates 1402 are in contact with the elevated surfaces 901 when in the processing state, and the arc plates 1401 are in contact with the surface of the bed 1 when in the processing state, and at this time, the arc plates 1401 are close to the openings on both sides of the hollow groove 902 of the processing table 9.

[0039] By designing the protection component 14, during processing, the two hydraulic rods 13 first drive the lifting plate 4 to descend, and the descent of the lifting plate 4 causes the arc plate 1 1401 and the guard plate 2 1402 to descend. When the lifting plate 4 descends to a suitable position, the guard plate 2 1402 fits with the elevated surface 901, and the arc plate 1 1401 fits with the bed 1, and is close to the openings on both sides of the hollow groove 902. Then the hydraulic rod 2 12 is started to drive the tool 5 to descend for cutting. In this way, a good protective effect can be played to prevent debris from splashing and causing harm to the staff, and the debris can be concentrated inside the processing table 9, thereby making the subsequent cleaning of the cleaning component 10 more concentrated, which is very practical.

[0040] In this embodiment, the bottom surfaces of arc plate 1 1401 and guard plate 2 1402 are both bonded with rubber pads 1403. The rubber pads 1403 can reduce the collision force generated when arc plate 1 1401 and guard plate 2 1402 contact the contact surface, thereby playing a good protective role.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0042] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A vertical lathe for easy chip removal, comprising a bed (1), a main frame (2) fixed on the top of the bed (1) having a lifting plate (4) installed via a hydraulic rod (3), a hydraulic rod (2) installed on the top of the lifting plate (4), and a tool (5) installed at the bottom of the hydraulic rod (12), characterized in that: Two electric screws (7) and a group of cleaning components (10) are installed between the support plates (6) fixed at the top of both ends of the bed body (1), and two driving blocks (8) are threadedly connected to each of the electric screws (7), and the driving blocks (8) are located on the surfaces of two processing tables (9), and the surfaces of the processing tables (9) are provided with a row of hollow grooves (902); The cleaning assembly (10) comprises two steel strips (1001) fixed to one side of the support plate (6); a brush plate (1002) is mounted on one end of the steel strip (1001); a row of protrusions (1003) are provided at the bottom of the brush plate (1002); the protrusions (1003) are connected to the hollow grooves (902); and a brush (1004) is provided at the bottom of the protrusions (1003); the brush (1004) is in contact with the bottom surface of the hollow groove (902).

2. A vertical lathe for easy chip removal according to claim 1, characterized in that: A brush (1004) is provided between each protrusion (1003) at the bottom of the brush plate (1002), and the brush (1004) is in contact with the surface of the processing table (9).

3. A vertical lathe for easy chip removal according to claim 2, characterized in that: Two slot blocks (1005) are fixed on the top of the brush plate (1002), and the steel strip plate (1001) is inserted into the slot blocks (1005) and fixed with bolts.

4. A vertical lathe for easy chip removal according to claim 1, characterized in that: The bed body (1) is provided with a dust discharge port (11) at the position of the brush plate (1002), and a collection assembly (13) is installed on the bed body (1) below the dust discharge port (11).

5. A vertical lathe for easy chip removal according to claim 4, characterized in that: The collecting assembly (13) comprises two slideways (1303) fixed to the bottom of the bed (1), the slideways (1303) being located at both sides of the dust discharge port (11), and sliders (1302) sliding in the slideways (1303), the sliders (1302) being located at both sides of the collecting box (1301), and the collecting box (1301) being located directly below the dust discharge port (11).

6. A vertical lathe for easy chip removal according to claim 1, characterized in that: The lifting plate (4) is butted against protection components (14) on both sides, including arc plates (1401) fixed on both sides of the lifting plate (4), two guard plates (1402) fixed between the arc plates (1401), and elevated surfaces (901) are provided at both ends of the processing table (9). The guard plates (1402) are in contact with the elevated surfaces (901) in the processing state, and the arc plates (1401) are in contact with the surface of the bed (1) in the processing state, and at this time, the arc plates (1401) are close to the openings on both sides of the hollow groove (902) of the processing table (9).

7. A vertical lathe for easy chip removal according to claim 6, characterized in that: The bottom surfaces of the arc plate 1 (1401) and the guard plate 2 (1402) are both bonded with rubber pads (1403).

8. A vertical lathe for easy chip removal according to claim 4, characterized in that: Two rows of rolling pulleys (903) are symmetrically mounted on the bottom of the processing table (9); the pulleys (903) roll on the surface of the bed (1), and the pulleys (903) are located at both sides of the dust exhaust port (11).

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