Thread lathe machining device with lifting function

Abstract

The utility model relates to the technical field of lathe machining, and discloses a thread lathe machining device with a lifting function, which comprises a base, a bearing block, a suspension column, a lifting assembly, a cushioning assembly and a sliding assembly, the cushioning assembly is arranged at the top of the base, the lifting assembly is arranged outside the suspension column, and the sliding assembly is arranged at the top of the bearing block; the cushioning assembly comprises a guide column, the bottom of the guide column is fixedly connected with the base, the top of the guide column penetrates through the hanging column and is in sliding connection with the hanging column, and the upper end of the hanging column is fixedly connected with a top plate. According to the threading lathe machining device with the lifting function, two bevel gears are driven by a motor to rotate, so that a pinion is driven to move on a rack, a suspension column is driven to move to achieve the lifting effect, and meanwhile, a bearing spring outside a guide column can achieve certain bearing and cushioning effects; the sliding block slides between the top plate and the vertical rod to assist the lathe to ascend and descend.

Description

Technical Field

[0001] The utility model relates to the technical field of lathe processing, in particular to a thread lathe processing device with a lifting function. Background Art

[0002] Four standard threads, metric, inch, module and pitch, can be turned on CNC lathes. No matter which thread is turned, a strict motion relationship must be maintained between the lathe spindle and the tool: that is, for every rotation of the spindle (that is, one rotation of the workpiece), the tool should move evenly a lead distance (of the workpiece).

[0003] During the processing of the thread lathe, it is necessary to adjust its lifting to meet the actual processing needs. Therefore, a thread lathe processing device with a lifting function is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a thread lathe processing device with a lifting function, which has the advantage of lifting and adjusting, and solves the problem that the thread lathe is inconvenient to lift and adjust during the processing.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A thread lathe processing device with lifting function, comprising a base, a bearing block, a suspension column, a lifting assembly, a shock absorbing assembly, and a sliding assembly, wherein the shock absorbing assembly is arranged on the top of the base, the lifting assembly is arranged outside the suspension column, and the sliding assembly is arranged on the top of the bearing block;

[0009] The shock absorbing assembly comprises a guide column, the bottom of which is fixedly connected to the base, the top of which passes through the suspension column and is slidably connected to the suspension column, and the upper end of the suspension column is fixedly connected to a top plate;

[0010] The lifting assembly includes a motor, the output end of the motor is fixedly connected to a first bevel gear, the first bevel gear is meshed with a second bevel gear, a rotating shaft is fixedly connected through the inside of the second bevel gear, and pinions are fixedly connected to both ends of the rotating shaft;

[0011] The sliding assembly comprises a vertical rod, the outer side of the vertical rod is slidably connected with a sliding rod, and a supporting seat is arranged at the bottom of the top plate.

[0012] As a preferred technical solution of the utility model, the load-bearing block is made of alloy steel, the middle of which is hollowed out and movably connected with a waste box, and the vertical rod and the load-bearing block are connected by bolts.

[0013] As a preferred technical solution of the utility model, first guide rails are arranged in the grooves on both sides of the vertical rod, and a first slider is slidably connected to the outside of the first guide rails, and the first slider is fixedly connected to one end of the slide rod.

[0014] As a preferred technical solution of the utility model, there are three support seats and they are evenly distributed, and a second guide rail is provided between every two of the three support seats, the second guide rail is externally slidably connected to a second slider, and the second slider is fixedly connected to one end of the slide rod.

[0015] As a preferred technical solution of the utility model, a load-bearing spring is arranged outside the guide column, and the guide column is widened at the position where the spring is pressed down.

[0016] As a preferred technical solution of the utility model, a rack is arranged outside the suspension column, and the size of the rack matches the pinion to facilitate meshing, and two racks are arranged outside one suspension column in symmetrical distribution.

[0017] As a preferred technical solution of the utility model, the upper end of the guide column is fixedly connected to a motor frame, and a rotating shaft is installed inside the motor frame through a bearing.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a thread lathe processing device with a lifting function, which has the following beneficial effects:

[0020] The thread lathe processing device with lifting function drives two bevel gears to rotate through a motor, thereby driving the small gear to move on the rack, thereby driving the suspension column to move to achieve the lifting effect. The sliding rod slides between the top plate and the vertical rod to assist the lifting of the lathe. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the utility model at A;

[0023] Figure 3 This is a schematic diagram of the suspension column structure of the utility model.

[0024] In the figure: 1. base; 2. load-bearing block; 3. waste box; 4. top plate; 5. suspension column; 6. guide column; 7. vertical rod; 8. support seat; 9. slide bar; 10. motor; 11. first bevel gear; 12. second bevel gear; 13. rotating shaft; 14. pinion; 15. rack; 16. motor frame. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 direct connection, or 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 according to specific circumstances.

[0028] See also Figure 1-3 ,

[0029] A thread lathe processing device with a lifting function comprises a base 1, a load-bearing block 2, a suspension column 5, a lifting assembly, a shock-absorbing assembly, and a sliding assembly. The top of the base 1 is provided with a shock-absorbing assembly, the outside of the suspension column 5 is provided with a lifting assembly, and the top of the load-bearing block 2 is provided with a sliding assembly;

[0030] The shock absorbing assembly includes a guide column 6, the bottom of the guide column 6 is fixedly connected to the base 1, the top of the guide column 6 passes through the suspension column 5 and is slidably connected to the suspension column 5, and the upper end of the suspension column 5 is fixedly connected to the top plate 4;

[0031] The lifting assembly includes a motor 10, the output end of the motor 10 is fixedly connected to a first bevel gear 11, the first bevel gear 11 is meshed with a second bevel gear 12, a rotating shaft 13 is fixedly connected to the inside of the second bevel gear 12, and pinions 14 are fixedly connected to both ends of the rotating shaft 13;

[0032] The sliding assembly includes a vertical rod 7 , the outer side of the vertical rod 7 is slidably connected to a sliding rod 9 , and a supporting seat 8 is arranged at the bottom of the top plate 4 .

[0033] In this embodiment, the material of the load-bearing block 2 is alloy steel, the middle part of which is hollowed out, and a waste box 3 is movably connected thereto. The vertical rod 7 is connected to the load-bearing block 2 by bolts.

[0034] It should be noted that the waste box 3 is used to store waste dropped during thread processing.

[0035] In this embodiment, first guide rails are provided in the grooves on both sides of the vertical rod 7 , and a first slider is slidably connected to the outside of the first guide rails, and the first slider is fixedly connected to one end of the slide rod 9 .

[0036] It should be noted that both ends of the vertical rod 7 are widened to achieve a limiting effect, and the connection point between the first sliding block and the sliding rod 9 is inside the first guide rail.

[0037] In this embodiment, three support seats 8 are provided and are distributed equidistantly, and a second guide rail is provided between each of the three support seats 8 . A second slider is slidably connected to the outside of the second guide rail, and the second slider is fixedly connected to one end of the slide rod 9 .

[0038] It should be noted that two second sliders are provided on both sections of the second guide rails and are symmetrically distributed. The connection points between the first and second sliders and the slide bar 9 are inside the second guide rails.

[0039] In this embodiment, a load-bearing spring is disposed outside the guide column 6, and the portion of the guide column 6 pressing down the spring is widened.

[0040] It should be noted that the function of the guide column 6 is to extend and retract under the rotation of the pinion 14 to achieve the effect of lifting and lowering the entire device.

[0041] In this embodiment, a rack 15 is disposed outside the suspension column 5 , and the size of the rack 15 matches the pinion 14 for easy meshing. Two racks 15 are disposed outside one suspension column 5 and are symmetrically distributed.

[0042] It should be noted that the function of the rack 15 is to facilitate the rotational engagement of the pinion 14 on its upper portion.

[0043] In this embodiment, the upper end of the guide column 6 is fixedly connected to the motor frame 16, and the interior of the motor frame 16 is equipped with a rotating shaft 13 via a bearing.

[0044] It should be noted that the motor frame 16 is designed to mount the motor 10 and the rotating shaft 13 .

[0045] Working principle:

[0046] The first bevel gear 11 is driven to rotate by the rotation of the motor 10, thereby driving the second bevel gear 12 to rotate. The rotating shaft 13 fixedly connected inside the second bevel gear 12 rotates, thereby driving the pinion 14 to rotate on the rack 15, so as to achieve the lifting effect of the suspension column 5. At the same time, the load-bearing spring outside the guide column 6 can play a certain shock-absorbing effect. When the suspension column 5 is lifted and lowered, the top plate 4 squeezes the slide rod 9, so that the slide rod 9 slides on the vertical rod 7, sharing the force when the lathe is lifted and lowered, thereby assisting the lifting and lowering of the suspension column 5.

[0047] Beneficial effects: The thread lathe processing device with lifting function drives the two bevel gears to rotate through the motor 10, thereby driving the small gear 14 to move on the rack 15, thereby driving the suspension column 5 to move to achieve the lifting effect. At the same time, the load-bearing spring outside the guide column 6 can play a certain load-bearing and shock-absorbing role. The sliding rod 9 can slide between the top plate 4 and the vertical rod 7 to assist the lifting of the lathe.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thread lathe processing device with a lifting function, comprising a base (1), a bearing block (2), a suspension column (5), a lifting assembly, a shock absorbing assembly, and a sliding assembly, wherein the top of the base (1) is provided with a shock absorbing assembly, the outside of the suspension column (5) is provided with a lifting assembly, and the top of the bearing block (2) is provided with a sliding assembly; Features: The shock absorbing assembly comprises a guide column (6), the bottom of the guide column (6) is fixedly connected to the base (1), the top of the guide column (6) passes through the suspension column (5) and is slidably connected to the suspension column (5), and the upper end of the suspension column (5) is fixedly connected to the top plate (4); The lifting assembly comprises a motor (10), the output end of the motor (10) is fixedly connected to a first bevel gear (11), the first bevel gear (11) is meshed with a second bevel gear (12), a rotating shaft (13) is fixedly connected to the inside of the second bevel gear (12), and pinions (14) are fixedly connected to both ends of the rotating shaft (13); The sliding assembly comprises a vertical rod (7), the outer side of the vertical rod (7) is slidably connected to a sliding rod (9), and a supporting seat (8) is arranged at the bottom of the top plate (4).

2. The thread lathe processing device with lifting function according to claim 1 is characterized in that: The material of the load-bearing block (2) is alloy steel, the middle part of which is hollowed out and is movably connected with a waste box (3). The vertical rod (7) and the load-bearing block (2) are connected by bolts.

3. The thread lathe processing device with lifting function according to claim 1 is characterized in that: First guide rails are arranged in grooves on both sides of the vertical rod (7), and a first sliding block is slidably connected to the outside of the first guide rails. The first sliding block is fixedly connected to one end of the sliding rod (9).

4. The thread lathe processing device with lifting function according to claim 1 is characterized in that: The support seats (8) are provided in three numbers and are distributed at equal intervals, and second guide rails are provided between two of the three support seats (8), and a second slider is slidably connected to the outside of the second guide rail, and the second slider is fixedly connected to one end of the slide rod (9).

5. The thread lathe processing device with lifting function according to claim 1 is characterized in that: A load-bearing spring is arranged outside the guide column (6), and the guide column (6) is widened at the position where the spring is pressed down.

6. The thread lathe processing device with lifting function according to claim 1, characterized in that: A rack (15) is arranged outside the suspension column (5), and the size of the rack (15) matches the pinion (14) so ​​as to facilitate meshing. Two racks (15) are arranged outside one suspension column (5) and are symmetrically distributed.

7. The thread lathe processing device with lifting function according to claim 1 is characterized in that: The upper end of the guide column (6) is fixedly connected to a motor frame (16), and a rotating shaft (13) is installed inside the motor frame (16) via a bearing.

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