Numerically controlled lathe supporting mechanism

Abstract

The utility model belongs to the technical field of numerically controlled lathes, and particularly relates to a numerically controlled lathe supporting mechanism which comprises a first side plate and a second side plate which are arranged side by side, connecting rods are symmetrically arranged in the middles of the sides, close to each other, of the first side plate and the second side plate, inclined plates are arranged on the sides, close to each other, of the connecting rods, and the inclined plates incline downwards towards the sides close to each other. An input hole is formed in the middle of the side face of the first side plate in a penetrating mode, and a fixing block is arranged between the sides, close to the first side plate, of the connecting rods. Metal wire scraps generated in the turning process partially fall to the positions above the inclined plates, the wire scraps slide to the upper side of the shaft rod along the inclined plates, the connecting wheel drives the transmission wheel through the leather, the transmission wheel drives the tooth block to rotate through the shaft rod, the wire scraps are twisted off when the tooth block rotates, and the broken wire scraps directly fall off from the positions between the inclined plates. And therefore, wire scraps generated during turning can be treated and discharged in time, the wire scraps are prevented from being accumulated on the lower side of the lead screw, and the situation that transmission of the platform on the lead screw is affected by accumulation of the wire scraps is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of numerically controlled lathes, and in particular relates to a supporting mechanism for a numerically controlled lathe. Background Art

[0002] CNC lathes generally use ball screw transmission platforms as support mechanisms for transmission during processing. However, as processing progresses, a large amount of metal wire chips will gather on the lower side of the screw of the ball screw transmission platform. The current ball screw transmission platform is not convenient for handling this part of the wire chips in a timely manner. Generally, manual cleaning is required, which is more troublesome. In addition, the accumulation of metal wire chips can easily affect the transmission of the platform on the screw. Utility Model Content

[0003] In response to the above problems, the purpose of the present utility model is to provide a support mechanism for a CNC lathe to solve the problem that a ball screw transmission platform is generally used as a support mechanism for transmission during CNC lathe processing. However, as the processing progresses, a large amount of metal wire chips will gather on the lower side of the screw of the ball screw transmission platform. The current ball screw transmission platform is not convenient for timely processing of this part of the wire chips, and generally requires manual cleaning, which is more troublesome. In addition, the accumulation of metal wire chips can easily affect the transmission of the platform on the screw.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is: a CNC lathe support mechanism, including side panels 1 and 2 arranged in parallel, connecting rods are symmetrically provided in the middle of the sides of the side panels 1 and 2 close to each other, and inclined plates are provided on the sides of the connecting rods close to each other, and the inclined plates are inclined downward toward the sides close to each other, and there is a gap between the inclined plates, an input hole is provided through the middle of the side of the side panel 1, a fixed block is provided between the side of the connecting rod close to the side panel 1, a stabilizing block is provided in the middle of the upper side of the fixed block, a screw rod is rotatably inserted in the middle of the stabilizing block, the screw rod passes through the stabilizing block to a connecting wheel is provided on the side close to the input hole, and the screw rod is close to the side panel 2. One end is rotatably connected to the second side plate, and an axle rod is provided between the gap of the inclined plate, and two ends of the axle rod are rotatably connected to the side plate one and the side plate two respectively. The axle rod is provided with a transmission wheel just below the connecting wheel, and a belt is provided for transmission between the transmission wheel and the connecting wheel. The axle rod is equidistantly provided with tooth blocks between the second side plate and the stabilizing block, and the inclined plate is provided with connecting grooves one by one corresponding to the tooth blocks, and the tooth blocks are clamped with the connecting grooves. A platform is provided on the upper side between the second side plate and the stabilizing block, and a connecting cylinder is provided on the lower side of the platform, and the connecting cylinder is threadedly connected to the screw rod, and an auxiliary block is symmetrically provided on the lower side of the platform, and a limiting rod is slidably clamped on the lower side of the auxiliary block, and the limiting rod is fixedly provided on the upper side of the connecting rod.

[0005] The beneficial effects of the present invention are as follows: part of the metal wire chips generated during turning falls above the inclined plate, and the wire chips slide along the inclined plate to the upper side of the shaft rod. The connecting wheel drives the transmission wheel through the belt, and the transmission wheel drives the tooth block to rotate through the shaft rod. When the tooth block rotates, the wire chips will be twisted off, and the broken wire chips will fall directly from between the inclined plates, so that the wire chips generated during turning can be processed and discharged in time, avoiding the accumulation of wire chips on the lower side of the screw rod, and avoiding the accumulation of metal wire chips affecting the transmission of the platform on the screw rod.

[0006] In order to collect and process the processed debris;

[0007] As a further improvement of the above technical solution: a clamping groove is provided on the lower side of the side where the side panel 1 and the side panel 2 are close to each other, and a collection tray is provided on the side panel 1 and the side panel 2 through the clamping groove.

[0008] The beneficial effect of this improvement is that a collecting tray is slidably provided through the snap-fitting slot to collect and process the processed debris.

[0009] To provide buffer and protection between equipment installed on the upper side of the platform;

[0010] As a further improvement of the above technical solution: a rubber pad is provided on the upper side of the platform, fixing holes are opened on the rubber pad and the upper side of the platform, a bolt is threadedly provided on the upper side of the platform, the bolt passes through the platform and is threadedly connected to the auxiliary block, and the rubber pad covers the upper side of the bolt.

[0011] The beneficial effect of this improvement is that rubber pads are provided to provide buffering and protection between the devices installed on the upper side of the platform.

[0012] For scraping the upper side of the inclined plate;

[0013] As a further improvement of the above technical solution: a scraper rod is provided on the lower side of one side of the auxiliary block close to the stabilizing block, and the lower side of the scraper rod is respectively provided close to the upper side surface of the inclined plate.

[0014] The beneficial effect of this improvement is that the scraping rod is provided to scrape the upper side of the inclined plate to prevent some debris from adhering to the inclined plate and accumulating.

[0015] To fine-tune the height of the platform when installing the device;

[0016] As a further improvement of the above technical solution: a bottom plate is provided on the lower side of the side panel 1 and the side panel 2 that are away from each other, a bolt is inserted into the lower side of the bottom plate, and limiting pins are symmetrically provided on both sides of the bottom plate, and a mounting plate is provided on the outer side of the limiting pin for sliding connection, the bolt is threadedly connected to the mounting plate, and mounting holes are equidistantly provided on the upper side of the mounting plate.

[0017] The beneficial effect of this improvement is that when the bolt is turned, the threaded connection between the bolt and the mounting plate drives the mounting plate to move up and down along the limiting pin, which is used to fine-tune the height of the platform when installing the device.

[0018] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the connection structure of the platform in the utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure of the side panel 1 and the side panel 2 in the present invention;

[0023] Figure 5 This is a schematic structural diagram of the scraper rod in the utility model;

[0024] In the figure: 1. Side panel 1; 2. Side panel 2; 3. Connecting rod; 4. Inclined plate; 5. Input hole; 6. Fixed block; 7. Stabilizing block; 8. Screw; 9. Connecting wheel; 10. Shaft; 11. Tooth block; 12. Connecting groove; 13. Platform; 14. Connecting cylinder; 15. Limiting rod; 16. Auxiliary block; 17. Scraper rod; 18. Rubber pad; 19. Snap-in groove; 20. Collecting tray; 21. Bottom plate; 22. Mounting plate; 23. Bolt; 24. Limiting pin; 25. Mounting hole. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0026] like Figure 1 — Figure 5As shown: A CNC lathe support mechanism includes a side panel 1 and a side panel 2 arranged in parallel, and a connecting rod 3 is symmetrically provided in the middle of the side where the side panel 1 and the side panel 2 are close to each other, and an inclined plate 4 is provided on the side where the connecting rod 3 is close to each other, and the inclined plate 4 is tilted downward toward the side where the connecting rod 3 is close to each other, and there is a gap between the inclined plates 4. An input hole 5 is provided through the middle of the side of the side panel 1, and a fixed block 6 is provided between the side of the connecting rod 3 close to the side panel 1, and a stabilizing block 7 is provided in the middle of the upper side of the fixed block 6. A screw rod 8 is rotatably inserted in the middle of the stabilizing block 7, and the screw rod 8 passes through the stabilizing block 7 to a side close to the input hole 5. A connecting wheel 9 is provided, and one end of the screw rod 8 close to the side panel 2 is connected to the side panel 2 2 is rotatably connected, a shaft 10 is provided between the gaps of the inclined plates 4, and the two ends of the shaft 10 are rotatably connected to the side plates 1 and 2, respectively. The shaft 10 is provided with a transmission wheel just below the connecting wheel 9, and a belt is provided between the transmission wheel and the connecting wheel 9. The shaft 10 is equidistantly provided with tooth blocks 11 between the side plates 2 and the stabilizing block 7, and the inclined plates 4 are provided with connecting grooves 12 corresponding to the tooth blocks 11. The tooth blocks 11 are engaged with the connecting grooves 12. A platform 13 is provided on the upper side between the side plates 2 and the stabilizing block 7, and a connecting cylinder 14 is provided on the lower side of the platform 13. The connecting cylinder 14 is threadedly connected to the screw rod 8, and auxiliary blocks 16 are symmetrically provided on the lower side of the platform 13. The lower side of the auxiliary block 16 slides The limiting rod 15 is fixedly arranged on the upper side of the connecting rod 3. The metal wire chips generated during turning partially fall above the inclined plate 4, and the wire chips slide along the inclined plate 4 to the upper side of the shaft 10. The connecting wheel 9 drives the transmission wheel through the belt, and the transmission wheel drives the gear block 11 to rotate through the shaft 10. When the gear block 11 rotates, the wire chips will be cut off, and the broken wire chips will fall directly between the inclined plates 4, so that the wire chips generated during turning can be processed and discharged in time, avoiding the accumulation of wire chips on the lower side of the screw rod 8 and the accumulation of metal wire chips affecting the transmission of the platform 13 on the screw rod 8. The lower side of the side where the side plate 1 and the side plate 2 are close to each other is provided with a clamping groove 19, and the side plate 1 and the side plate 2 are slidably clamped through the clamping groove 19. A collecting tray 20 is provided with a sliding arrangement through a snap-fit ​​groove 19 for collecting and processing the processed debris. A rubber pad 18 is provided on the upper side of the platform 13. Fixing holes are provided on the rubber pad 18 and the upper side of the platform 13. Bolts are provided on the upper side of the platform 13. The bolts penetrate the platform 13 and are threadedly connected to the auxiliary block 16. The rubber pad 18 covers the upper side of the bolts. The rubber pad 18 is provided to provide buffering and protection between the equipment installed on the upper side of the platform 13. A scraper rod 17 is provided on the lower side of the auxiliary block 16 close to the stabilizing block 7. The lower sides of the scraper rods 17 are respectively arranged close to the upper side of the inclined plate 4. The scraper rods 17 are provided to scrape the upper side of the inclined plate 4 to prevent some debris from adhering to the accumulation of the inclined plate 4.A base plate 21 is provided on the lower side of each of the side panels 1 and 2, which are spaced apart from each other. Bolts 23 are inserted into the lower side of the base plate 21. Restriction pins 24 are symmetrically provided on both sides of the base plate 21. A mounting plate 22 is slidably sleeved on the outer side of the restriction pins 24. The bolts 23 are threadedly connected to the mounting plate 22. Mounting holes 25 are equidistantly provided on the upper side of the mounting plate 22. Tightening the bolts 23, which are threadedly connected to the mounting plate 22, drives the mounting plate 22 to move up and down along the restriction pins 24, thereby fine-tuning the height of the platform 13 when installing the device.

[0027] The working principle and use process of this utility model:

[0028] When in use, the feeding device of the CNC lathe is installed on the upper side of the platform 13, and one side of the side plate 1 is connected to the connecting wheel 9 through the input hole 5 through the output end of the motor. When the screw rod 8 rotates, it rotates through the thread of the connecting cylinder 14, driving the platform 13 to move along the screw rod 8. The metal wire chips generated during turning fall to the top of the inclined plate 4, and the wire chips slide along the inclined plate 4 to the upper side of the shaft 10. The connecting wheel 9 drives the transmission wheel through the belt, and the transmission wheel drives the gear block 11 to rotate through the shaft 10. When the gear block 11 rotates, the wire chips will be cut, and the broken wire chips will be cut. Wire chips will fall directly from between the inclined plates 4, so that the wire chips generated during turning can be processed and discharged in time, avoiding the accumulation of wire chips on the lower side of the screw rod 8 and the accumulation of metal wire chips affecting the transmission of the platform 13 on the screw rod 8. In addition, when in use, the lower side of the side where the side plate 1 and the side plate 2 are close to each other is provided with a clamping groove 19, and the side plate 1 and the side plate 2 are slidably clamped through the clamping groove 19 to provide a collection tray 20, which is slidably provided through the clamping groove 19 to collect and process the processed debris. In addition, when in use, a rubber pad 18 is provided on the upper side of the platform 13. Fixing holes are provided on the rubber pad 18 and the upper side of the platform 13. Bolts are provided on the upper side of the platform 13. The bolts pass through the platform 13 and are threadedly connected to the auxiliary block 16. The rubber pad 18 covers the upper side of the bolt. The rubber pad 18 is provided to provide buffering and protection between the equipment installed on the upper side of the platform 13. In addition, when in use, a scraper rod 17 is provided to scrape the upper side of the inclined plate 4 to prevent some debris from adhering to the accumulation of the inclined plate 4. In addition, when in use, the side plate 1 and the side panel 2 are provided with a bottom plate 21 on the lower side away from each other, and a bolt 23 is inserted on the lower side of the bottom plate 21. Limiting pins 24 are symmetrically provided on both sides of the bottom plate 21. A mounting plate 22 is provided on the outer side of the limiting pin 24 for sliding connection. The bolt 23 is threadedly connected to the mounting plate 22. Mounting holes 25 are equidistantly provided on the upper side of the mounting plate 22. When the bolt 23 is screwed, the bolt 23 is threadedly connected to the mounting plate 22, driving the mounting plate 22 to move up and down along the limiting pin 24, which is used to fine-tune the height of the platform 13 when installing the device.

[0029] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0030] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. A CNC lathe support mechanism, characterized in that: The invention comprises a side panel (1) and a side panel (2) arranged in parallel, wherein a connecting rod (3) is symmetrically arranged in the middle of the side where the side panel (1) and the side panel (2) are close to each other, and an inclined plate (4) is arranged on the side where the connecting rod (3) is close to each other, and the inclined plate (4) is inclined downwardly arranged toward the side where the side panel (4) is close to each other, and there is a gap between the inclined plates (4), and an input hole (5) is opened through the middle of the side surface of the side panel (1), and the connecting rod (3) is close to the side panel. A fixed block (6) is provided between one side of the plate (1), a stabilizing block (7) is provided in the middle of the upper side of the fixed block (6), a screw rod (8) is provided in the middle of the stabilizing block (7) for rotation and insertion, the screw rod (8) passes through the stabilizing block (7) to a side near the input hole (5) where a connecting wheel (9) is provided, one end of the screw rod (8) near the side plate (2) is rotatably connected to the side plate (2), and a shaft rod (10) is provided between the gaps of the inclined plate (4) The two ends of the shaft (10) are rotatably connected to the side plate 1 (1) and the side plate 2 (2), respectively. The shaft (10) is provided with a transmission wheel just below the connecting wheel (9), and a belt is provided between the transmission wheel and the connecting wheel (9). The shaft (10) is provided with tooth blocks (11) at equal intervals between the side plate 2 (2) and the stabilizing block (7). The inclined plate (4) is provided with connecting grooves (12) corresponding to the tooth blocks (11). The tooth blocks (11) are connected to the connecting wheel (9). The connecting groove (12) is clamped, a platform (13) is provided on the upper side between the second side plate (2) and the stabilizing block (7), a connecting tube (14) is provided on the lower side of the platform (13), the connecting tube (14) is threadedly connected to the screw rod (8), an auxiliary block (16) is symmetrically provided on the lower side of the platform (13), a limiting rod (15) is provided on the lower side of the auxiliary block (16) in a sliding manner, and the limiting rod (15) is fixedly provided on the upper side of the connecting rod (3).

2. A CNC lathe support mechanism according to claim 1, characterized in that: A snap-fit ​​groove (19) is provided on the lower side of the side panel 1 (1) and the side panel 2 (2) that are close to each other, and a collecting tray (20) is provided on the side panel 1 (1) and the side panel 2 (2) through the snap-fit ​​groove (19) by sliding snap-fit.

3. The CNC lathe support mechanism according to claim 1, characterized in that: A rubber pad (18) is provided on the upper side of the platform (13), and fixing holes are provided on the upper side of the rubber pad (18) and the platform (13). A bolt is threadedly provided on the upper side of the platform (13), and the bolt passes through the platform (13) and is threadedly connected to the auxiliary block (16), and the rubber pad (18) covers the upper side of the bolt.

4. The CNC lathe support mechanism according to claim 1, characterized in that: A scraper rod (17) is provided on the lower side of the auxiliary block (16) close to the stabilizing block (7), and the lower side of the scraper rod (17) is respectively provided close to the upper side of the inclined plate (4).

5. The CNC lathe support mechanism according to claim 1, characterized in that: A bottom plate (21) is provided on the lower side of the side panel 1 (1) and the side panel 2 (2) that are away from each other, a bolt (23) is inserted into the lower side of the bottom plate (21), and limiting pins (24) are symmetrically provided on both sides of the bottom plate (21), and a mounting plate (22) is provided on the outer side of the limiting pin (24) in a sliding sleeve, and the bolt (23) is threadedly connected to the mounting plate (22), and mounting holes (25) are equidistantly provided on the upper side of the mounting plate (22).

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