Y-axis side milling mechanism of numerical control turning and milling composite machine tool

Abstract

The utility model belongs to the technical field of numerical control turning and milling composite machine tools, and particularly relates to a Y-axis side milling mechanism of a numerical control turning and milling composite machine tool, which comprises a mounting plate, a first connecting block is fixedly connected to the upper end of the mounting plate, a motor is fixedly mounted on the outer side of the first connecting block, and a rotating shaft of the motor is rotatably connected with the first connecting block. And a rotating shaft of the motor is fixedly connected with a screw rod, and the screw rod is rotationally connected with the first connecting block. By designing the fixing plate, the precise controller, the connecting piece, the clamping groove, the clamping block, the sliding groove and other components, the precise controller and the connecting piece are moved to the designated position on the fixing plate, then the moving block, the clamping block and other components are moved to the designated position in the fixing plate, and then the elastic sponge pushes the clamping block to move into the clamping groove; and therefore, the precise controller can control the motor to enable the device to move precisely, and the device is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of CNC milling and turning composite machine tool technology, specifically a Y-axis side milling mechanism for a CNC milling and turning composite machine tool. Background Technology

[0002] The Y-axis side milling mechanism is an important component of CNC milling and turning machines, primarily used for side milling of workpieces. It plays a crucial role in CNC milling and turning machines, enabling high-precision and high-efficiency side milling operations, and is widely used in the machining of parts in the aerospace, automotive, and other fields. For example, utility model patent CN213351669U discloses a Y-axis side milling mechanism for a CNC milling and turning composite machine tool, including: a Y-axis, a milling cutter disc fixedly mounted at one end of the Y-axis, a groove formed on one side of the milling cutter disc, a mounting seat slidably mounted in the groove, the bottom end of a worm gear rotatably mounted on the inner wall of the bottom of the groove, the top end of the worm gear extending above the milling cutter disc and fixedly mounted with a first knob, a rotating shaft rotatably mounted in the groove, a worm wheel fixedly mounted on the outer side of the rotating shaft, the worm gear meshing with the worm wheel, a round shaft fixedly welded to the front side of the worm wheel, a sliding frame movably sleeved on the outer side of the round shaft, one side of the sliding frame fixedly connected to the mounting seat, a mounting groove formed on the other side of the mounting seat, three sliding grooves formed on the inner wall of the mounting groove, and threaded rods rotatably mounted in each of the three sliding grooves. The structure is reasonably designed, simple to operate, easy to disassemble, install and replace the milling cutter, and easy to fine-tune the position of the milling cutter, making it convenient for processing and use. However, in the existing technology, the device lacks a precise control mechanism during use, making it difficult to achieve precise movement and thus inconvenient to use. Furthermore, the lack of a lubrication mechanism hinders lubrication at the connection between the guide rod and the guide block, making it difficult to reduce friction at this connection. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of this utility model is to provide a Y-axis side milling mechanism for a CNC milling and turning composite machine tool, which solves the problems that when the device is in use, it lacks a precise control mechanism, making it difficult to achieve precise movement and thus inconvenient to use. In addition, the device lacks a lubrication mechanism, making it difficult to lubricate the connection between the guide rod and the guide block, thus making it difficult to reduce the friction at the connection between the guide rod and the guide block.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a Y-axis side milling mechanism for a CNC milling and turning composite machine tool, comprising a mounting plate, a first connecting block fixedly connected to the upper end of the mounting plate, a motor fixedly mounted on the outer side of the first connecting block, the rotating shaft of the motor rotatably connected to the first connecting block, a screw fixedly connected to the rotating shaft of the motor, the screw rotatably connected to the first connecting block, a second connecting block fixedly connected to the upper end of the mounting plate, a bearing fixedly sleeved inside the second connecting block, a screw fixedly sleeved inside the inner ring of the bearing, the screw rotatably connected to the second connecting block, a threaded block threadedly connected to the outer side of the screw, a guide block fixedly connected to the lower end of the threaded block, a guide rail fixedly connected to the upper end of the mounting plate, a guide block slidably connected inside the guide rail, a guide rod fixedly connected inside the guide rail, the guide rod slidably connected to the guide block, a side milling head provided at the upper end of the threaded block, a lubrication mechanism provided inside the guide block, and a precision control mechanism fixedly connected to the outer side of the first connecting block.

[0005] Preferably, the lubrication mechanism includes a lubricating sponge. The lubricating sponge is disposed inside the guide block and is slidably connected to the guide rod. A sealing sleeve is in contact with the inside of the guide block and is slidably connected to the guide rod. A sealing cap is slidably connected to the outside of the guide rod. A bolt is threadedly connected to the inside of the guide block, and the bolt contacts the sealing cap. By rotating the cap out of the oil inlet, lubricating oil is added to the lubricating sponge from the oil inlet. The lubricating oil in the lubricating sponge lubricates the connection between the guide rod and the guide block, thereby reducing the friction at the connection point.

[0006] Preferably, the guide block has an oil inlet inside, and the inside of the oil inlet is connected to a cover by a thread. By designing the oil inlet, lubricating oil can be added to the inside of the lubricating sponge from the oil inlet.

[0007] Preferably, the guide block contacts the sealing cover, and the sealing cover contacts the sealing sleeve. By designing the sealing cover, the interior of the guide block can be sealed.

[0008] Preferably, the precision control mechanism includes a fixed plate. A fixed plate is fixedly connected to the outer side of the first connecting block. A precision controller is in contact with the front of the fixed plate. The precision controller is electrically connected to the motor. A connecting member is in contact with the inside of the fixed plate. The connecting member is fixedly connected to the precision controller. A slot is formed inside the connecting member. A locking block is slidably connected inside the slot. A sliding groove is formed inside the locking block. A guide rod is slidably connected inside the sliding groove. A moving block is in contact with the inside of the fixed plate. A guide rod is fixedly connected inside the moving block. An elastic sponge is provided on the outer side of the guide rod. The locking block is slidably connected to the fixed plate. By moving the precision controller and connecting member to a designated position on the fixed plate, and then moving the moving block and locking block to a designated position within the fixed plate, the elastic sponge pushes the locking block into the slot, thereby limiting the movement of the precision controller and other components. This allows the precision controller to control the motor, enabling precise movement of the device and making the device easy to use.

[0009] Preferably, one end of the elastic sponge is fixedly connected to the card block, and the other end of the elastic sponge is fixedly connected to the moving block. By designing the elastic sponge, the card block has an elastic effect.

[0010] Preferably, the movable block has a handle on the fixed connecting block, and the handle is made of iron. By designing the handle to be made of iron, the handle becomes more durable.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model designs components such as a fixed plate, a precision controller, connectors, slots, blocks, and sliding grooves. The precision controller and connectors are moved to designated positions on the fixed plate, and then the moving blocks and blocks are moved to designated positions within the fixed plate. This causes the elastic sponge to push the blocks into the slots, thereby limiting the precision controller and other components. This allows the precision controller to control the motor to make the device move precisely, making the device easy to use.

[0013] 2. This utility model designs components such as a lubricating sponge, an oil inlet, a cover, a sealing sleeve, a sealing cap, and bolts. By rotating the cover, the lubricating oil is turned out from the oil inlet and then added to the inside of the lubricating sponge through the oil inlet. The lubricating oil in the lubricating sponge can lubricate the connection between the guide rod and the guide block, thereby reducing the friction at the connection between the guide rod and the guide block. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model;

[0015] Figure 2 This utility model Figure 1Partial sectional perspective view of the structure;

[0016] Figure 3 This utility model Figure 1 A front sectional view;

[0017] Figure 4 This utility model Figure 3 Enlarged view of the guide block;

[0018] Figure 5 This utility model Figure 2 Enlarged view of point A.

[0019] In the diagram: 1. Mounting plate; 2. First connecting block; 3. Motor; 4. Screw; 5. Second connecting block; 6. Bearing; 7. Threaded block; 8. Guide block; 9. Guide rail; 10. Guide rod; 11. Side milling head; 12. Lubrication mechanism; 121. Lubricating sponge; 122. Oil inlet; 123. Cover; 124. Sealing sleeve; 125. Sealing cover; 126. Bolt; 13. Precision control mechanism; 131. Fixing plate; 132. Precision controller; 133. Connector; 134. Slot; 135. Slot; 136. Sliding groove; 137. Guide rod; 138. Moving block; 139. Elastic sponge; 1310. Handle. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-5A Y-axis side milling mechanism for a CNC milling and turning machine includes a mounting plate 1. A first connecting block 2 is fixedly connected to the upper end of the mounting plate 1. A motor 3 is fixedly mounted on the outer side of the first connecting block 2. The rotating shaft of the motor 3 is rotatably connected to the first connecting block 2. A screw 4 is fixedly connected to the rotating shaft of the motor 3 and rotatably connected to the first connecting block 2. A second connecting block 5 is fixedly connected to the upper end of the mounting plate 1. A bearing 6 is fixedly sleeved inside the second connecting block 5. The screw 4 is fixedly sleeved inside the inner ring of the bearing 6. Rod 4 is rotatably connected to the second connecting block 5. A threaded block 7 is threadedly connected to the outside of the screw 4. A guide block 8 is fixedly connected to the lower end of the threaded block 7. A guide rail 9 is fixedly connected to the upper end of the mounting plate 1. A guide block 8 is slidably connected inside the guide rail 9. A guide rod 10 is fixedly connected inside the guide rail 9. The guide rod 10 is slidably connected to the guide block 8. A side milling head 11 is provided at the upper end of the threaded block 7. A lubrication mechanism 12 is provided inside the guide block 8. A precision control mechanism 13 is fixedly connected to the outside of the first connecting block 2.

[0022] Please see Figure 4 The lubrication mechanism 12 includes a lubricating sponge 121. The lubricating sponge 121 is housed inside the guide block 8 and is slidably connected to the guide rod 10. An oil inlet 122 is provided inside the guide block 8, and a cover 123 is threadedly connected to the inside of the oil inlet 122. By designing the oil inlet 122, lubricating oil can be added to the lubricating sponge 121. A sealing sleeve 124 contacts the inside of the guide block 8 and is slidably connected to the guide rod 10. A sealing cover 125 is slidably connected to the outside of the guide rod 10. The guide block 8 and... The sealing cover 125 contacts the sealing sleeve 124. By designing the sealing cover 125, the inside of the guide block 8 can be sealed. The inside of the guide block 8 is connected by a bolt 126 through a thread. The bolt 126 contacts the sealing cover 125. By rotating the cover body 123, the oil can be turned out from the oil inlet 122. Then, lubricating oil is added to the inside of the lubricating sponge 121 from the oil inlet 122. The lubricating oil in the lubricating sponge 121 can lubricate the connection between the guide rod 10 and the guide block 8, so that the device can reduce the friction at the connection between the guide rod 10 and the guide block 8.

[0023] Please see Figure 1 , Figure 2 , Figure 3 , Figure 5The precision control mechanism 13 includes a fixed plate 131. The fixed plate 131 is fixedly connected to the outer side of the first connecting block 2. The front of the fixed plate 131 contacts a precision controller 132, which is electrically connected to the motor 3. The inside of the fixed plate 131 contacts a connector 133, which is fixedly connected to the precision controller 132. The connector 133 has a slot 134 inside, and a block 135 is slidably connected inside the slot 134. The block 135 has a sliding groove 136 inside, and a guide rod 137 is slidably connected inside the sliding groove 136. The inside of the fixed plate 131 contacts a moving block 138, and the guide rod 137 is fixedly connected inside the moving block 138. An elastic sponge 139 is provided on the outer side of the guide rod 137, and one end of the elastic sponge 139 is fixedly connected to the block 135. The other end of the sponge 139 is fixedly connected to the moving block 138. By designing the elastic sponge 139, the locking block 135 has an elastic effect. The moving block 138 has a fixed connecting block with a handle 1310. The handle 1310 is made of iron. By designing the handle 1310 to be made of iron, the handle 1310 is more durable. The locking block 135 is slidably connected to the fixed plate 131. By moving the precision controller 132 and the connector 133 to the designated position on the fixed plate 131, the moving block 138 and the locking block 135 and other components are moved to the designated position in the fixed plate 131. This causes the elastic sponge 139 to push the locking block 135 into the slot 134, thereby limiting the precision controller 132 and other components. This allows the precision controller 132 to control the motor 3 to make the device move precisely, making the device easy to use.

[0024] The specific implementation process of this utility model is as follows: Before the device is used, the precision controller 132 moves towards the fixed plate 131. The movement of the precision controller 132 drives the connecting piece 133 to move, and the movement of the connecting piece 133 drives the slot 134 to move. After the precision controller 132, the connecting piece 133, and the slot 134 move to the designated position on the fixed plate 131, the locking block 135 moves upward. The upward movement of the locking block 135 drives the sliding groove 136 to move upward. The upward movement of the locking block 135 compresses the elastic sponge 139. After the locking block 135 and other components move upward to the designated position, the moving handle 1310 moves towards the fixed plate 131. When plate 131 moves, handle 1310 moves, causing moving block 138 to move. Moving block 138 moves, causing components such as locking block 135 to move. Moving block 138 moves and inserts into fixed plate 131. After moving block 138 and other components move to the designated position within fixed plate 131, the elasticity of elastic sponge 139 pushes locking block 135 to move. Locking block 135 moves, causing sliding groove 136 to move. After locking block 135 moves into locking groove 134, components such as precision controller 132 are limited, allowing precision controller 132 to control motor 3 to move the device precisely, making the device easy to use.

[0025] When the device is in use, the cover 123 is rotated. The rotation of the cover 123 causes a threaded movement with the oil inlet 122, which in turn causes the cover 123 to be displaced relative to the oil inlet 122. After the cover 123 rotates out of the oil inlet 122, the lubricating oil is added from the oil inlet 122 into the lubricating sponge 121. The lubricating oil in the lubricating sponge 121 can lubricate the connection between the guide rod 10 and the guide block 8, so that the device can reduce the friction at the connection between the guide rod 10 and the guide block 8.

[0026] 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 Y-axis side milling mechanism for a CNC milling and turning composite machine tool, comprising a mounting plate (1), characterized in that: A first connecting block (2) is fixedly connected to the upper end of the mounting plate (1). A motor (3) is fixedly installed on the outer side of the first connecting block (2). The rotating shaft of the motor (3) is rotatably connected to the first connecting block (2). A screw (4) is fixedly connected to the rotating shaft of the motor (3). The screw (4) is rotatably connected to the first connecting block (2). A second connecting block (5) is fixedly connected to the upper end of the mounting plate (1). A bearing (6) is fixedly sleeved inside the second connecting block (5). A screw (4) is fixedly sleeved inside the inner ring of the bearing (6). The screw (4) is rotatably connected to the second connecting block (5). The screw (4) is connected to a threaded block (7) by a threaded connection on the outside. The lower end of the threaded block (7) is fixedly connected to a guide block (8). The upper end of the mounting plate (1) is fixedly connected to a guide rail (9). The guide rail (9) is slidably connected to the inside of the guide rail (9). The guide rail (9) is fixedly connected to a guide rod (10). The guide rod (10) is slidably connected to the guide block (8). The upper end of the threaded block (7) is provided with a side milling head (11). The inside of the guide block (8) is provided with a lubrication mechanism (12). The outer side of the first connecting block (2) is fixedly connected to a precision control mechanism (13).

2. The Y-axis side milling mechanism of a CNC milling and turning composite machine tool according to claim 1, characterized in that: The lubrication mechanism (12) includes a lubricating sponge (121). The lubricating sponge (121) is disposed inside the guide block (8). The lubricating sponge (121) is slidably connected to the guide rod (10). A sealing sleeve (124) is in contact inside the guide block (8). The sealing sleeve (124) is slidably connected to the guide rod (10). A sealing cover (125) is slidably connected to the outside of the guide rod (10). A bolt (126) is threadedly connected inside the guide block (8). The bolt (126) is in contact with the sealing cover (125).

3. The Y-axis side milling mechanism of a CNC milling and turning composite machine tool according to claim 2, characterized in that: The guide block (8) has an oil inlet (122) inside, and a cover (123) is connected to the inside of the oil inlet (122) by a thread.

4. The Y-axis side milling mechanism of a CNC milling and turning composite machine tool according to claim 2, characterized in that: The guide block (8) contacts the sealing cover (125), and the sealing cover (125) contacts the sealing sleeve (124).

5. The Y-axis side milling mechanism of a CNC milling and turning composite machine tool according to claim 1, characterized in that: The precision control mechanism (13) includes a fixed plate (131). The fixed plate (131) is fixedly connected to the outer side of the first connecting block (2). The front of the fixed plate (131) contacts a precision controller (132). The precision controller (132) is electrically connected to the motor (3). The inside of the fixed plate (131) contacts a connector (133). The connector (133) is fixedly connected to the precision controller (132). The inside of the connector (133) is provided with a slot (134). The card slot (134) is slidably connected to a card block (135), the card block (135) is provided with a sliding groove (136), the sliding groove (136) is slidably connected to a guide rod (137), the fixed plate (131) is in contact with a moving block (138), the moving block (138) is fixedly connected to the guide rod (137), the guide rod (137) is provided with an elastic sponge (139) on the outside of the guide rod (137), and the card block (135) is slidably connected to the fixed plate (131).

6. The Y-axis side milling mechanism of a CNC milling and turning composite machine tool according to claim 5, characterized in that: One end of the elastic sponge (139) is fixedly connected to the card block (135), and the other end of the elastic sponge (139) is fixedly connected to the moving block (138).

7. The Y-axis side milling mechanism of a CNC milling and turning composite machine tool according to claim 5, characterized in that: The movable block (138) has a fixed connecting block with a handle (1310), and the handle (1310) is made of iron.

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