阅读说明：本技术 一种车床磨床转换工装 (Lathe grinder conversion tool ) 是由 林祖统 余礼淳 于 2021-08-18 设计创作，主要内容包括：本发明公开一种车床磨床转换工装,具体涉及车床磨床技术领域,包括操作台,所述操作台一侧设置有传动电机,所述传动电机输出端连接有第一皮带轮,所述第一皮带轮一侧设置有第二皮带轮,所述第一皮带轮外部设置有传动皮带,所述第二皮带轮内部设置有转换机构。本发明通过设置转换机构,调节凹架带动切削刀片逆时针翻转一百八十度,套接齿环与固定齿轮开始形成卡接固定,挤压螺栓对传动杆进行挤压固定,即可完成切削操作又可以完成打磨操作,有效提高了转换效率,操作简单,更加省时省力,转换通过齿轮卡接固定以及螺栓嵌入固定,形成双重固定作用,稳定性更好,实用性更好。(The invention discloses a lathe grinder conversion tool, and particularly relates to the technical field of lathe grinders. According to the invention, the switching mechanism is arranged, the adjusting concave frame drives the cutting blade to turn over anticlockwise by one hundred eighty degrees, the sleeving gear ring and the fixed gear start to form clamping fixation, the extrusion bolt extrudes and fixes the transmission rod, so that the cutting operation and the polishing operation can be completed, the conversion efficiency is effectively improved, the operation is simple, time and labor are saved, double fixation effects are formed by gear clamping fixation and bolt embedding fixation in conversion, the stability is better, and the practicability is better.)

1. The utility model provides a lathe grinder conversion frock, includes the operation panel, its characterized in that: a transmission motor is arranged on one side of the operating platform, the output end of the transmission motor is connected with a first belt pulley, a second belt pulley is arranged on one side of the first belt pulley, a transmission belt is arranged outside the first belt pulley, and a conversion mechanism is arranged inside the second belt pulley;

the switching mechanism comprises a transmission rod arranged inside the second belt pulley, a movable shaft collar is arranged outside one end of the transmission rod, an adjusting concave frame is connected to one side of the movable shaft collar, a cutting blade is arranged inside the adjusting concave frame, a sleeving toothed ring is arranged on one side of the movable shaft collar, a fixed gear is arranged on one side of the sleeving toothed ring, a polishing disc is arranged on one side of the fixed gear, and an extrusion bolt is embedded into the top end of the movable shaft collar.

2. The lathe grinder conversion tool as claimed in claim 1, wherein: one end of the second belt pulley is connected with a limiting ring, and the limiting ring is connected with the second belt pulley through threads.

3. The lathe grinder conversion tool as claimed in claim 1, wherein: the outside of the transmission rod is positioned between the second belt pulley and the movable shaft collar, and a sleeved and fixed shaft barrel is arranged between the second belt pulley and the movable shaft collar and is movably connected with the transmission rod.

4. The lathe grinder conversion tool as claimed in claim 1, wherein: the movable shaft ring is movably connected with the transmission rod, and the sleeved gear ring is clamped with the fixed gear.

5. The lathe grinder conversion tool as claimed in claim 1, wherein: the adjusting concave frame is connected with the cutting blade through a bolt, and the adjusting concave frame is made of alloy materials.

6. The lathe grinder conversion tool as claimed in claim 1, wherein: the automatic feeding device is characterized in that a longitudinal moving plate is arranged at the bottom of the operating table, a transverse moving collar plate is arranged inside the longitudinal moving plate, a transverse transmission lead screw is arranged outside the transverse moving collar plate, the transverse moving plate is arranged at the bottom of the longitudinal moving plate, a longitudinal moving collar plate is arranged inside the transverse moving plate, and a longitudinal transmission lead screw is arranged inside the longitudinal moving collar plate.

7. The lathe grinder conversion tool as claimed in claim 6, wherein: one end of the transverse transmission screw rod is connected with a transverse rotating handle, and one end of the longitudinal transmission screw rod is connected with a longitudinal transmission handle.

Technical Field

The invention belongs to the technical field of lathe grinding machines, and particularly relates to a lathe grinding machine conversion tool.

Background

In the process of machining the part, the lathe is required to be used for turning the workpiece which is mainly turned by the turning tool, the lathe can also be used for correspondingly machining a drill bit, a reamer, a screw tap, a die, a knurling tool and the like, and the grinding machine is required to be used for grinding and polishing in the process of the lathe, so that the part is smooth.

After turning the part among the prior art, need dismantle turning blade and trade the mill and carry out the operation of polishing, change the cutting blade again and carry out the turning operation, make a round trip like this and dismantle the change, the operation is got up comparatively complicacy, and the conversion is got up inconveniently between cutter and the mill, and the practicality is poor.

Disclosure of Invention

The invention provides a lathe grinder conversion tool, and aims to solve the problems that parts are large and need to be carried back and forth when being transferred to a grinder for grinding operation, the grinding and turning cannot be quickly converted, and the operation is complex.

The invention is realized in such a way, and provides the following technical scheme: a lathe grinder conversion tool comprises an operation table, wherein a transmission motor is arranged on one side of the operation table, the output end of the transmission motor is connected with a first belt pulley, a second belt pulley is arranged on one side of the first belt pulley, a transmission belt is arranged outside the first belt pulley, and a conversion mechanism is arranged inside the second belt pulley;

the switching mechanism comprises a transmission rod arranged inside the second belt pulley, a movable shaft collar is arranged outside one end of the transmission rod, an adjusting concave frame is connected to one side of the movable shaft collar, a cutting blade is arranged inside the adjusting concave frame, a sleeving toothed ring is arranged on one side of the movable shaft collar, a fixed gear is arranged on one side of the sleeving toothed ring, a polishing disc is arranged on one side of the fixed gear, and an extrusion bolt is embedded into the top end of the movable shaft collar.

In a preferred embodiment, one end of the second pulley is connected with a limit ring, and the limit ring is connected with the second pulley by threads.

In a preferred embodiment, a sleeve fixing shaft cylinder is arranged outside the transmission rod and between the second pulley and the movable collar, and the sleeve fixing shaft cylinder is movably connected with the transmission rod.

In a preferred embodiment, the movable collar is movably connected with the transmission rod, and the sleeved toothed ring is clamped with the fixed gear.

In a preferred embodiment, the adjusting pocket is connected to the cutting insert by a bolt, and the adjusting pocket is made of an alloy material.

In a preferred embodiment, a longitudinal moving plate is arranged at the bottom of the operating table, a transverse moving collar plate is arranged inside the longitudinal moving plate, a transverse transmission screw rod is arranged outside the transverse moving collar plate, a transverse moving plate is arranged at the bottom of the longitudinal moving plate, a longitudinal moving collar plate is arranged inside the transverse moving plate, and a longitudinal transmission screw rod is arranged inside the longitudinal moving collar plate.

In a preferred embodiment, one end of the transverse transmission screw rod is connected with a transverse rotating handle, and one end of the longitudinal transmission screw rod is connected with a longitudinal transmission handle.

Compared with the prior art, the invention has the beneficial effects that:

1. through the arrangement of the switching mechanism, the adjusting concave frame drives the movable shaft collar to start rotating on the transmission rod, the adjusting concave frame drives the cutting blade to turn over anticlockwise by one hundred eighty degrees, the sleeved gear ring and the fixed gear start to form clamping fixation, the extrusion bolt extrudes and fixes the transmission rod, so that the cutting blade and the polishing disc can be switched back and forth, the cutting operation and the polishing operation can be completed, the switching efficiency is effectively improved, the operation is simple, time and labor are saved, the switching is realized through gear clamping fixation and bolt embedding fixation, a double-fixation effect is formed, the stability is better, and the practicability is better;

2. the transverse transmission screw rod drives the transverse moving collar plate to transversely move under the action of the threads, the longitudinal transmission screw rod is rotated to drive the longitudinal moving collar plate to longitudinally move, the longitudinal moving collar plate drives the operating plate to longitudinally move, so that transverse movement and longitudinal movement can be realized during polishing, the adjusting position can utilize the lathe to adjust the adjusting precision of the platform, the precision can be controlled, and the transverse and longitudinal bidirectional adjustment can be realized.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a partially broken structure of the joint of the movable collar and the muff-coupling toothed ring.

FIG. 3 is a schematic cross-sectional view of the longitudinal moving plate according to the present invention.

FIG. 4 is a schematic cross-sectional view of the traverse plate according to the present invention.

In the figure: 1. an operation table; 2. a drive motor; 3. a first pulley; 4. a second pulley; 5. a drive belt; 6. a transmission rod; 7. a movable collar; 8. adjusting the concave frame; 9. a cutting insert; 10. a toothed ring is sleeved; 11. fixing a gear; 12. grinding disc; 13. extruding the bolt; 14. a limiting ring; 15. a stable shaft cylinder is sleeved; 16. longitudinally moving the plate; 17. transversely moving the collar plate; 18. a transverse transmission screw rod; 19. transversely moving the plate; 20. longitudinally moving the strap; 21. a longitudinal transmission screw rod; 22. transversely rotating the handle; 23. the handle is longitudinally driven.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The lathe grinder conversion tool shown in the attached figures 1-4 comprises an operation table 1, wherein a transmission motor 2 is arranged on one side of the operation table 1, a first belt pulley 3 is connected to the output end of the transmission motor 2, a second belt pulley 4 is arranged on one side of the first belt pulley 3, a transmission belt 5 is arranged outside the first belt pulley 3, and a conversion mechanism is arranged inside the second belt pulley 4;

the switching mechanism comprises a transmission rod 6 arranged inside the second belt pulley 4, a movable shaft collar 7 is arranged outside one end of the transmission rod 6, one side of the movable shaft collar 7 is connected with an adjusting concave frame 8, a cutting blade 9 is arranged inside the adjusting concave frame 8, a sleeving toothed ring 10 is arranged on one side of the movable shaft collar 7, a fixed gear 11 is arranged on one side of the sleeving toothed ring 10, a polishing disc 12 is arranged on one side of the fixed gear 11, and an extrusion bolt 13 is embedded into the top end of the movable shaft collar 7.

As shown in the attached drawing 1, one end of the second belt pulley 4 is connected with a limiting ring 14, the limiting ring 14 is connected with the second belt pulley 4 through threads, so that the limiting ring 14 can prevent the transmission belt 5 from moving left and right, the overrun operation is realized, and a better anti-falling effect is achieved.

As shown in fig. 1 and 2, a sleeve-joint fixing shaft cylinder 15 is arranged outside the transmission rod 6 and between the second belt pulley 4 and the movable collar 7, the sleeve-joint fixing shaft cylinder 15 is movably connected with the transmission rod 6, the sleeve-joint fixing shaft cylinder 15 can support the transmission rod 6, and the transmission rod 6 is kept to stably rotate inside the sleeve-joint fixing shaft cylinder 15.

As shown in fig. 2, the movable collar 7 is movably connected with the transmission rod 6, the socket ring gear 10 is clamped with the fixed gear 11, so that the movable collar 7 can rotate on the transmission rod 6, and the socket ring gear 10 can be inserted into the fixed gear 11 to form clamping for stabilizing.

As shown in fig. 2, the adjusting pocket 8 is connected with the cutting blade 9 by a bolt, the adjusting pocket 8 is made of an alloy material so that the cutting blade 9 of different types can be mounted and replaced by the bolt, and the adjusting pocket 8 is made of the alloy material to be more durable.

As shown in fig. 1, 3 and 4, a longitudinal moving plate 16 is arranged at the bottom of an operating platform 1, a transverse moving collar plate 17 is arranged inside the longitudinal moving plate 16, a transverse transmission screw 18 is arranged outside the transverse moving collar plate 17, a transverse moving plate 19 is arranged at the bottom of the longitudinal moving plate 16, a longitudinal moving collar plate 20 is arranged inside the transverse moving plate 19, a longitudinal transmission screw 21 is arranged inside the longitudinal moving collar plate 20, so that the transverse transmission screw 18 can be rotated to drive the transverse moving collar plate 17 to move transversely under the action of threads, thus the operating platform 1 can be adjusted transversely, then the longitudinal transmission screw 21 is rotated to drive the longitudinal moving collar plate 20 to move longitudinally, the longitudinal moving collar plate 20 drives the operating plate to move longitudinally, thus the transverse movement and the longitudinal movement can be realized during polishing, and the adjustment position utilizes a lathe to adjust the adjustment precision of the platform, the accuracy can be controlled.

As shown in fig. 3 and 4, one end of the transverse transmission screw rod 18 is connected with a transverse rotation handle 22, one end of the longitudinal transmission screw rod 21 is connected with a longitudinal transmission handle 23, so that the transverse rotation handle 22 can drive the transverse transmission screw rod 18 to rotate, and the longitudinal transmission handle 23 drives the longitudinal transmission screw rod 21 to rotate.

The working principle of the invention is as follows: when polishing is needed, the transmission motor 2 is started to drive the first belt pulley 3 to rotate, the first belt pulley 3 drives the transmission belt 5 to enable the second belt pulley 4 to rotate, the second belt pulley 4 drives the transmission rod 6 to rotate, the transmission rod 6 drives the polishing disc 12 to rotate, so that a part can be polished, when the cutting blade 9 needs to be converted, the transmission motor 2 stops operating, the transmission rod 6 is fixed through a bolt, the adjusting concave frame 8 is rotated, the adjusting concave frame 8 drives the movable shaft collar 7 to start rotating on the transmission rod 6, the adjusting concave frame 8 drives the cutting blade 9 to turn over anticlockwise by one hundred eighty degrees, then the movable shaft collar 7 is pushed to one side, the movable shaft collar 7 drives the sleeving toothed ring 10 to move to one side, the sleeving toothed ring 10 and the fixed gear 11 start to form clamping fixation, the extrusion bolt 13 is rotated to extrude and fix the transmission rod 6, this allows the cutting insert 9 and the grinding disc 12 to be interchanged.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.