A double-spindle double-turret inclined machine tool

Abstract

This utility model discloses a dual-spindle, dual-turret slant machine tool, including a machine base, a slant platform mounted on the top surface of the machine base, a left slide and a right slide mounted on the top of the slant platform, a left turret and a left intermediate drive spindle mounted on the left slide, and a right turret and a right intermediate drive spindle mounted on the right slide. It also includes a low-position chip collection box mounted on the side of the machine base and located at the bottom of the slant platform; and a quick-release mechanism located at the bottom of the low-position chip collection box. This utility model improves upon existing technology by designing a easily detachable chip collection box at the bottom of the slant platform of the dual-spindle, dual-turret slant machine tool. This allows chips generated during machining to fall onto the slant platform and slide down to the chip collection box at the bottom of the slant platform under gravity for effective collection, ensuring a clean machining environment. Subsequent cleaning only requires periodic quick removal and emptying of the chip collection box, reducing post-machining cleaning steps and providing convenience for operators.

Description

Technical Field

[0001] This utility model belongs to the field of machine tool technology, specifically relating to a dual-spindle, dual-turret slant machine tool. Background Technology

[0002] A twin-spindle, twin-turret slant lathe is a high-efficiency machining equipment used for machining long shafts and long tubes to achieve coaxiality. It boasts advantages such as high efficiency, high precision, and strong production capacity. The twin-spindle, twin-turret slant lathe achieves workpiece machining by rotating two spindles simultaneously. Typically, one spindle holds the workpiece in place while the other moves to the workpiece clamping position. The machining task is completed through the rotation of the workpiece and the movement of the cutting tool. The two spindles can perform different cutting operations simultaneously, thereby improving machining efficiency and production capacity. The two spindles are mounted on opposite sides of the lathe's spindle box and can be operated independently or synchronously via a synchronization device. A turret switching system allows for rapid switching and positioning of various cutting tools. The lathe is equipped with an automatic feed system, enabling automated machining and reducing the operator's workload. Twin-spindle, twin-turret slant lathes typically employ CNC technology, using a CNC system to control the lathe's operation and machining process.

[0003] However, in actual use, due to the sloping design of the inclined table, the chips generated during the machining process will slide down to the lower part of the inclined table under the action of gravity. The existing dual-spindle dual-turret inclined machine tool does not have a good chip collection structure, which causes the chips to accumulate at the lower part of the inclined table, causing inconvenience and impact. Therefore, this utility model proposes a dual-spindle dual-turret inclined machine tool. Utility Model Content

[0004] The purpose of this invention is to provide a dual-spindle, dual-turret slant machine tool to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dual-spindle, dual-turret slant machine tool, comprising a machine base, a slant table mounted on the top surface of the machine base, a left slide table and a right slide table mounted on the top of the slant table, a left turret and a left intermediate drive spindle mounted on the left slide table, and a right turret and a right intermediate drive spindle mounted on the right slide table, and further comprising...

[0006] A low-position chip collection box installed on the side of the machine base and at the bottom of the inclined platform;

[0007] And multiple side sockets fixed on the right side surface of the low-position chip collection box, and multiple side slots opened on the side of the base for insertion of the side sockets;

[0008] And a quick-release mechanism located at the bottom of the low-position chip collection box.

[0009] Preferably, the quick-release mechanism includes an L-shaped movable seat movably installed on the bottom surface of the low-position chip collection box. The right end of the L-shaped movable seat extends to the bottom of the machine base, and a limiting block is fixed on the top surface of the right end of the L-shaped movable seat. The limiting block is locked at the bottom edge of the machine base.

[0010] Preferably, the quick-release mechanism further includes a movable inner cavity opened inside the bottom end of the low-position chip collection box, a movable inner seat slidably installed in the movable inner cavity, and two bottom sliding rods fixed to the bottom surface of the movable inner seat. The bottom ends of the two bottom sliding rods both penetrate to the bottom of the low-position chip collection box and are fixed to the L-shaped movable seat.

[0011] Preferably, the quick-release mechanism further includes a spring installed inside the movable inner cavity and located at the bottom of the movable inner seat.

[0012] Preferably, the bottom end of the spring is fixed to the bottom inner wall of the movable inner cavity, and the top end of the spring is fixed to the bottom surface of the movable inner seat.

[0013] Preferably, the bottom surface of the low-position chip collection box has two bottom holes through which the bottom sliding rod passes, and the bottom holes communicate with the movable inner cavity.

[0014] Preferably, the inner walls of both sides of the side slot are equipped with side rectangular rubber seats, and the side of the side rectangular rubber seats is provided with an integrated positioning protrusion. The two sides of the side socket are provided with positioning slots corresponding to the positioning protrusions, and the positioning protrusions are squeezed into the positioning slots.

[0015] Preferably, the inner walls on both sides of the side slot are provided with side rectangular grooves for mounting the side rectangular rubber seat.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: By improving the existing technology, this utility model designs a chip collection box that is easy to disassemble and install at the bottom of the slant table of the dual-spindle dual-turret slant table. This allows the chips generated during the machining process of the dual-spindle dual-turret slant table to fall onto the slant table and slide down into the chip collection box at the bottom of the slant table under the action of gravity, thus ensuring a clean machining environment. Subsequently, the chip collection box only needs to be quickly removed and emptied periodically, reducing the cleaning process after subsequent machining and bringing convenience to the operators. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This utility model Figure 1 A magnified view of a portion of region A in the middle;

[0019] Figure 3 This utility model Figure 1 A magnified view of a portion of region B in the middle;

[0020] Figure 4 This is a sectional view of the connection between the low-position chip collection box and the machine base of this utility model;

[0021] Figure 5 This utility model Figure 4 A magnified view of a portion of region C in the middle;

[0022] In the diagram: 1. Base; 11. Side slot; 12. Side rectangular slot; 13. Side rectangular rubber seat; 14. Positioning protrusion; 2. Inclined platform; 3. Left slide; 4. Right slide; 5. Left turret; 6. Right turret; 7. Left central drive spindle; 8. Right central drive spindle; 9. Low-position chip collection box; 91. Side socket; 92. Positioning slot; 10. Quick-release mechanism; 101. Movable inner cavity; 102. Movable inner seat; 103. Spring; 104. Bottom slide rod; 105. L-shaped movable seat; 106. Limiting block. Detailed Implementation

[0023] 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.

[0024] Example 1

[0025] Please see Figures 1 to 4 This is the first embodiment of the present invention, which provides a technical solution: a dual-spindle, dual-turret slant machine tool, including a machine base 1, a slant table 2 mounted on the top surface of the machine base 1, a left slide table 3 and a right slide table 4 mounted on the top of the slant table 2, a left turret 5 and a left-center drive spindle 7 mounted on the left slide table 3, and a right turret 6 and a right-center drive spindle 8 mounted on the right slide table 4. All of the above structures are prior art. For specific structural principles, please refer to existing patents with publication numbers CN208880338U, CN212735276U, and CN208895735U. Further details are omitted here. It also includes...

[0026] The low-level chip collection box 9, installed on the side of the machine base 1 and at the bottom of the inclined platform 2, allows chips that fall on the inclined platform 2 to slide down into the low-level chip collection box 9 under gravity during subsequent processing, effectively collecting them and preventing them from scattering into the processing area, thus ensuring a clean processing environment. Afterward, the low-level chip collection box 9 can be quickly removed and emptied periodically, reducing the cleaning process after subsequent processing and bringing convenience to the operators.

[0027] The low-position chip collection box 9 is welded and fixed to the right side surface of the low-position chip collection box 9, and a number of side slots 11 are opened on the side of the base 1 for the side sockets 91 to be inserted, so that the low-position chip collection box 9 can be hung on the left side of the base 1 by inserting the side sockets 91 into the side slots 11.

[0028] And a quick-release mechanism 10 located at the bottom of the low-position chip collection box 9.

[0029] In this embodiment, preferably, the quick-release mechanism 10 includes an L-shaped movable seat 105 movably installed on the bottom surface of the low-position chip collection box 9. The right end of the L-shaped movable seat 105 extends to the bottom of the machine base 1, and a limiting block 106 is welded and fixed to the top surface of the right end of the L-shaped movable seat 105. The limiting block 106 is locked at the bottom edge of the machine base 1, which can limit the low-position chip collection box 9 in the horizontal direction, ensuring the installation stability of the low-position chip collection box 9 during daily use and preventing the low-position chip collection box 9 from shifting to the side and falling off during processing.

[0030] In this embodiment, preferably, the quick-release mechanism 10 further includes a movable inner cavity 101 formed inside the bottom end of the low-position chip collection box 9, a movable inner seat 102 slidably mounted in the movable inner cavity 101, and two bottom sliding rods 104 fixed to the bottom surface of the movable inner seat 102. The bottom ends of the two bottom sliding rods 104 extend to the bottom of the low-position chip collection box 9 and are fixed to the L-shaped movable seat 105, so that the L-shaped movable seat 105 can smoothly slide up and down at the bottom of the low-position chip collection box 9. The quick-release mechanism 10 also... The system includes a spring 103 installed inside the movable inner cavity 101 and at the bottom of the movable inner seat 102. Under the pushing action of the spring 103, the L-shaped movable seat 105 can be tightly pressed against the bottom surface of the low-position chip collection box 9 during normal use, ensuring that the limiting block 106 is stably locked at the bottom edge of the machine base 1. When the operator needs to quickly remove the low-position chip collection box 9 for emptying, they only need to pull the L-shaped movable seat 105 down forcefully, causing the bottom slide rod 104 to lock the movable inner seat 102. Pulling down 02 further compresses spring 103, causing the limiting block 106 to move down to the bottom of the base 1, thus removing the horizontal limitation on the low-position chip collection box 9. At this point, moving the low-position chip collection box 9 laterally allows the side socket 91 to be pulled out of the side slot 11, enabling the low-position chip collection box 9 to be quickly removed and emptied. This provides the low-position chip collection box 9 with quick disassembly and assembly functionality, facilitating rapid disassembly and cleaning during subsequent maintenance. After emptying the debris from the low-position chip collection box 9... Pull down the L-shaped movable seat 105 again and push the low-position chip collection box 9 laterally toward the side of the machine base 1 so that the side socket 91 is inserted into the side slot 11 until the low-position chip collection box 9 is in contact with the machine base 1. At this time, release the L-shaped movable seat 105. Under the push of the spring 103, the movable inner seat 102 moves up and resets. The L-shaped movable seat 105 is pulled up by the bottom slide rod 104, so that the limit block 106 is locked at the bottom edge of the machine base 1 again, and the low-position chip collection box 9 can be quickly reinstalled.

[0031] In this embodiment, preferably, the bottom end of the spring 103 is fixed to the bottom inner wall of the movable inner cavity 101, and the top end of the spring 103 is fixed to the bottom surface of the movable inner seat 102.

[0032] In this embodiment, preferably, the bottom surface of the low-position chip collection box 9 is provided with two bottom holes through which the bottom slide rod 104 passes, and the bottom holes are connected to the movable inner cavity 101.

[0033] Example 2

[0034] Please see Figures 1 to 5 This is the second embodiment of the present invention. Based on the previous embodiment, the difference is that rectangular rubber seats 13 are installed on both inner walls of the side slot 11, and the sides of the rectangular rubber seats 13 are provided with integrated positioning protrusions 14. Both are made of rubber and will undergo elastic deformation when compressed. Positioning slots 92 corresponding to the positioning protrusions 14 are formed on both sides of the side socket 91, and the positioning protrusions 14 are squeezed into the positioning slots 92. This ensures that after the side socket 91 is inserted into the side slot 11, the positioning protrusions 14 are squeezed and locked in place. Within the positioning slot 92, auxiliary limiting of the side socket 91 is achieved, which plays a certain limiting role and prevents the side socket 91 from sliding within the side slot 11. This facilitates further stable limiting of the low-position chip collection box 9. When removing the low-position chip collection box 9 later, simply pull down the L-shaped movable seat 105 to release the limiting block 106 from limiting the low-position chip collection box 9. Then, forcefully pull the low-position chip collection box 9 to the side, causing the positioning protrusion 14 to be squeezed and undergo elastic deformation, eventually being squeezed out of the positioning slot 92, thus smoothly removing the side socket 91 from the side slot 11.

[0035] In this embodiment, preferably, the inner walls on both sides of the side slot 11 are provided with side rectangular slots 12 for mounting the side rectangular rubber seat 13.

[0036] Although embodiments of the present invention have been shown and described (see the detailed description above), 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 dual-spindle, dual-turret slant machine tool, comprising a machine base (1), a slant table (2) mounted on the top surface of the machine base (1), a left slide table (3) and a right slide table (4) mounted on the top of the slant table (2), a left turret (5) and a left intermediate drive spindle (7) mounted on the left slide table (3), and a right turret (6) and a right intermediate drive spindle (8) mounted on the right slide table (4), characterized in that: Also includes A low-position chip collection box (9) is installed on the side of the base (1) and at the bottom of the inclined platform (2); And multiple side sockets (91) fixed on the right side surface of the low-position chip collection box (9), and multiple side slots (11) opened on the side of the base (1) for the side sockets (91) to be inserted; And a quick-release mechanism (10) located at the bottom of the low-position chip collection box (9).

2. The dual-spindle, dual-turret slant machine tool according to claim 1, characterized in that: The quick-release mechanism (10) includes an L-shaped movable seat (105) movably installed on the bottom surface of the low-position chip collection box (9). The right end of the L-shaped movable seat (105) extends to the bottom of the base (1), and a limit block (106) is fixed on the top surface of the right end of the L-shaped movable seat (105). The limit block (106) is locked at the bottom edge of the base (1).

3. The dual-spindle, dual-turret slant machine tool according to claim 2, characterized in that: The quick-release mechanism (10) further includes a movable inner cavity (101) opened inside the bottom end of the low-position chip collection box (9), a movable inner seat (102) slidably installed in the movable inner cavity (101), and two bottom slide rods (104) fixed on the bottom surface of the movable inner seat (102). The bottom ends of the two bottom slide rods (104) extend through to the bottom of the low-position chip collection box (9) and are fixed to the L-shaped movable seat (105).

4. A dual-spindle, dual-turret slant machine tool according to claim 3, characterized in that: The quick-release mechanism (10) also includes a spring (103) installed inside the movable inner cavity (101) and located at the bottom of the movable inner seat (102).

5. A dual-spindle, dual-turret slant machine tool according to claim 4, characterized in that: The bottom end of the spring (103) is fixed to the bottom inner wall of the movable inner cavity (101), and the top end of the spring (103) is fixed to the bottom surface of the movable inner seat (102).

6. A dual-spindle, dual-turret slant machine tool according to claim 4, characterized in that: The bottom surface of the low-position chip collection box (9) has two bottom holes through which the bottom slide rod (104) passes, and the bottom holes are connected to the movable inner cavity (101).

7. A dual-spindle, dual-turret slant machine tool according to claim 1, characterized in that: Both sides of the inner wall of the side slot (11) are equipped with side rectangular rubber seats (13), and the side of the side rectangular rubber seat (13) is provided with an integrated positioning protrusion (14). Both sides of the side socket (91) are provided with positioning slots (92) corresponding to the positioning protrusions (14), and the positioning protrusions (14) are squeezed into the positioning slots (92).

8. A dual-spindle, dual-turret slant machine tool according to claim 7, characterized in that: The inner walls on both sides of the side slot (11) are provided with side rectangular slots (12) for mounting the side rectangular rubber seat (13).

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