Multi-station numerical control lathe

Abstract

The utility model discloses a multi-station numerical control lathe which comprises a lathe body and further comprises an adjusting mechanism, the adjusting mechanism is installed on the surface of the lathe body, and the adjusting mechanism comprises a sliding groove, a sliding base, a supporting table, a bearing, a connecting rod, a clamping base, a limiting hole and a plug pin. Compared with an existing numerical control lathe, the double-station numerical control lathe has the advantages that the double-station structural design is adopted, the machined workpiece can be detached or a new to-be-machined workpiece can be installed in the machining process, machining halt time consumption is reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerically controlled lathes, in particular to a multi-station numerically controlled lathe. Background Art

[0002] CNC lathe is one of the most widely used CNC machine tools. It is mainly used for cutting inner and outer cylindrical surfaces of shaft parts or disk parts, inner and outer conical surfaces of arbitrary taper angles, complex rotating inner and outer curved surfaces, and cylindrical and conical threads. It can also perform grooving, drilling, reaming, reaming and boring, etc. CNC machine tools automatically process the parts to be processed according to a pre-compiled processing program. Vertical CNC lathe refers to a CNC lathe with a vertically set spindle, which is widely used in machining.

[0003] The existing CNC lathes have the following disadvantages during use: most of the existing lathe structures are single-station structures, that is, one operating surface. The machine must be stopped when the workpiece is installed, positioned and fixed. After the workpiece is positioned, the protective door must be closed before the lathe can be opened for processing. After the processing of a single workpiece is completed, the machine must be stopped to take out the processed workpiece and replace it with a new workpiece to be processed. This results in slow output efficiency of the lathe and time-consuming positioning and disassembly of the workpiece. For this reason, we propose a multi-station CNC lathe. Summary of the invention

[0004] The main purpose of the utility model is to provide a multi-station CNC lathe with a double-station structure design, which does not affect each other. During the workpiece processing process, the processed workpiece can be disassembled or a new workpiece to be processed can be installed, thereby reducing the processing downtime and effectively solving the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A multi-station CNC lathe includes a lathe body and an adjustment mechanism. The adjustment mechanism is installed on the surface of the lathe body, and the adjustment mechanism includes a slide groove, a slide seat, a support, a bearing, a connecting rod, a clamp seat, a limit hole and a latch. The lathe body is slidably connected to the support through the slide groove, and clamp seats for clamping workpieces are installed at both ends of the top of the support. A slide seat inserted into the slide groove is fixedly connected to the middle position of the bottom of the support, and the top of the slide seat is connected to the support through a bearing.

[0007] Furthermore, it also includes an isolation mechanism. The isolation mechanism is arranged on the side of the lathe main body surface near the processing position, and the isolation mechanism includes a vertical plate, a slot, a partition and a groove. The vertical plates are fixedly connected on both sides of the lathe surface, and partitions for isolating the processing environment are vertically inserted between the vertical plates; a vertical plate is arranged on the side near the processing position of the lathe main body, and the partition can be vertically pulled out from the inside of the vertical plate. During the workpiece processing, the partition is in a closed state, and its bottom is inserted into the groove on the surface of the support plate to isolate the processing environment. When the processing is completed, the partition can be pulled upwards to move the entire support platform away from the processing position along the slide groove.

[0008] Furthermore, a connecting rod is installed at the middle position of the bottom of the support platform and is connected to the bearing through the connecting rod; the cooperation between the bearing and the connecting rod enables the support platform to rotate around the bearing position when necessary.

[0009] Furthermore, limit holes are provided at corresponding positions inside the support platform and inside the slide seat, and pins for fixing the support platform angle are inserted between the limit holes; after the support platform is adjusted to a suitable angle, the limit holes are aligned, and the pins can be inserted at the connection to fix the support platform angle.

[0010] Furthermore, a slot is provided on the surface of the vertical plate and both sides of the partition are inserted into the slot, and a groove is provided on the surface of the support platform and the bottom of the partition is inserted into the groove; the partition can be conveniently pulled vertically along the slot, and the groove structure allows the bottom of the partition to be inserted just right when the partition is closed, thereby achieving isolation of the processing environment.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the surface of the lathe body is connected with a support table through a slide groove and a slide seat, and clamping seats for fixing the workpiece are arranged on both sides of the top of the support table. When the lathe body is processed, the clamping seat on one side of the top of the support table is located at the processing position inside the lathe body for processing, and the clamping seat on the other side is located at the other side of the surface of the lathe body. The workpiece can be taken out after processing and the workpiece to be processed can be positioned and fixed during the processing. When the workpiece inside the lathe is processed, the support table is moved out horizontally and rotated along the bearing to adjust its angle so that the workpiece to be processed enters New workpiece processing can be achieved inside the lathe. Compared with the existing CNC lathes, it adopts a double-station structure design. During the processing, the processed workpiece can be disassembled or a new workpiece to be processed can be installed, which reduces the processing downtime and improves production efficiency. A vertical plate is provided on the side close to the processing position of the lathe body, and the partition can be pulled vertically inside the vertical plate. During the workpiece processing, the partition is in a closed state, and its bottom is inserted into the groove on the surface of the support plate to isolate the processing environment. When the processing is completed, the partition can be pulled upwards, and the entire support platform can be moved away from the processing position along the slide groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1The utility model is a schematic diagram of the overall structure of a multi-station CNC lathe.

[0013] Figure 2 The utility model is a schematic diagram of a support structure of a multi-station CNC lathe.

[0014] Figure 3 The utility model is a schematic diagram of a partition installation structure of a multi-station CNC lathe.

[0015] In the figure: 1. lathe body; 2. adjusting mechanism; 201. slide groove; 202. slide seat; 203. support platform; 204. bearing; 205. connecting rod; 206. clamp seat; 207. limit hole; 208. latch; 3. isolation mechanism; 301. vertical plate; 302. slot; 303. partition plate; 304. groove. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0017] like Figure 1-3 As shown, a multi-station CNC lathe includes a lathe body 1 and an adjusting mechanism 2. The adjusting mechanism 2 is installed on the surface of the lathe body 1, and the adjusting mechanism 2 includes a slide 201, a slide seat 202, a support 203, a bearing 204, a connecting rod 205, a clamp seat 206, a limiting hole 207 and a pin 208. The lathe body 1 is slidably connected to the support 203 through the slide slot 201, and clamp seats 206 for clamping the workpiece are installed at both ends of the top of the support 203. The slide seat 202 inserted into the slide slot 201 is fixedly connected in the middle position of the bottom of the support 203, and the top of the slide seat 202 is connected to the support 203 through the bearing 204.

[0018] Among them, it also includes an isolation mechanism 3. The isolation mechanism 3 is arranged on the side of the lathe body 1 surface near the processing position. The isolation mechanism 3 includes a vertical plate 301, a slot 302, a partition 303 and a groove 304. The vertical plates 301 are fixedly connected on both sides of the lathe surface, and the partitions 303 for isolating the processing environment are vertically inserted between the vertical plates 301; a vertical plate 301 is arranged on the side near the processing position of the lathe body 1, and the partition 303 can be vertically pulled out from the inside of the vertical plate 301. During the workpiece processing, the partition 303 is in a closed state, and its bottom is inserted into the groove 304 on the surface of the support plate to isolate the processing environment. When the processing is completed, the partition 303 can be pulled upwards to move the support platform 203 as a whole away from the processing position along the slide groove 201.

[0019] Among them, a connecting rod 205 is installed in the middle position of the bottom of the support 203 and is connected to the bearing 204 through the connecting rod 205. Limit holes 207 are provided at corresponding positions inside the support 203 and the sliding seat 202, and pins 208 for fixing the angle of the support 203 are inserted between the limit holes 207; the cooperation between the bearing 204 and the connecting rod 205 enables the support 203 to rotate around the position of the bearing 204 when necessary. After the support 203 is adjusted to a suitable angle, the limit holes 207 are aligned, and the pin 208 can be inserted at the connection to fix the angle of the support 203.

[0020] Among them, a slot 302 is opened on the surface of the vertical plate 301 and the two sides of the partition 303 are inserted into the slot 302, and a groove 304 is opened on the surface of the support platform 203 and the bottom of the partition 303 is inserted into the groove 304; the partition 303 can be conveniently pulled vertically along the slot 302, and the groove 304 structure allows the bottom of the partition 303 to be inserted just right when the partition 303 is closed, thereby realizing the isolation of the processing environment.

[0021] It should be noted that the utility model is a multi-station CNC lathe. When working, the surface of the lathe body 1 is connected to a support 203 through a slide groove 201 and a slide seat 202. Clamp seats 206 for fixing the workpiece are arranged on both sides of the top of the support 203. When the lathe body 1 is processed, the clamp seat 206 on one side of the top of the support 203 is located at the processing position inside the lathe body 1 for processing, and the clamp seat 206 on the other side is located at the other side of the surface of the lathe body 1. The workpiece can be taken out after processing and the workpiece to be processed can be positioned and fixed during the processing. When the workpiece inside the lathe is processed, the support 203 is horizontally moved out and rotated along the bearing 204 to adjust its angle so that the workpiece to be processed can be fixed. When the workpiece on the processing side enters the lathe, the new workpiece processing can be realized. Compared with the existing CNC lathes, a double-station structure design is adopted. During the processing, the processed workpiece can be disassembled or a new workpiece to be processed can be installed, which reduces the processing downtime and improves production efficiency. A vertical plate 301 is arranged on the side close to the processing position of the lathe body 1. The partition 303 can be vertically pulled out from the inside of the vertical plate 301. During the workpiece processing, the partition 303 is in a closed state, and its bottom is inserted into the groove 304 on the surface of the support plate to isolate the processing environment. When the processing is completed, the partition 303 is pulled upward, and the support platform 203 can be moved away from the processing position as a whole along the slide groove 201.

[0022] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multi-station CNC lathe, comprising a lathe body (1), characterized in that: The lathe body (1) also includes an adjustment mechanism (2). The adjustment mechanism (2) is installed on the surface of the lathe body (1). The adjustment mechanism (2) includes a slide groove (201), a slide seat (202), a support platform (203), a bearing (204), a connecting rod (205), a clamping seat (206), a limiting hole (207) and a latch (208). The lathe body (1) is slidably connected to the support platform (203) via the slide groove (201), and clamping seats (206) for clamping workpieces are installed at both ends of the top of the support platform (203). The slide seat (202) inserted into the slide groove (201) is fixedly connected to the middle position of the bottom of the support platform (203), and the top of the slide seat (202) is connected to the support platform (203) via the bearing (204).

2. A multi-station CNC lathe according to claim 1, characterized in that: It also comprises an isolation mechanism (3), wherein the isolation mechanism (3) is arranged on the side of the surface of the lathe body (1) close to the processing position, and the isolation mechanism (3) comprises a vertical plate (301), a slot (302), a partition plate (303) and a groove (304), and the vertical plates (301) are fixedly connected to both sides of the lathe surface, and a partition plate (303) is inserted in the vertical direction between the vertical plates (301) to isolate the processing environment.

3. A multi-station CNC lathe according to claim 1, characterized in that: A connecting rod (205) is installed at the middle position of the bottom of the support platform (203) and is connected to the bearing (204) via the connecting rod (205).

4. A multi-station CNC lathe according to claim 1, characterized in that: Limiting holes (207) are provided at corresponding positions inside the support platform (203) and inside the slide seat (202), and a latch (208) for fixing the angle of the support platform (203) is inserted between the limiting holes (207).

5. The multi-station CNC lathe according to claim 2, characterized in that: The surface of the vertical plate (301) is provided with a slot (302) and both sides of the partition plate (303) are inserted into the slot (302); the surface of the support platform (203) is provided with a groove (304) and the bottom of the partition plate (303) is inserted into the groove (304).

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