阅读说明：本技术 一种高稳定性抗震机械制造用车床 (Lathe is used in high stability antidetonation machine-building ) 是由 孟明明 于 2021-08-20 设计创作，主要内容包括：本发明涉及机械制造技术领域,尤其为一种高稳定性抗震机械制造用车床,包括底座、顶座、车床本体、舱门本体、加工舱本体、摄像头和控制器,所述摄像头的数量为若干个并安装在加工舱本体的内部,所述车床本体的底部栓接有若干个筒体,所述筒体的内壁滑动连接有固定柱,且固定柱与底座的表面栓接；本发明具有减震功能,且能够在舱门的外侧提供防护和阻拦,避免工件在意外状况下飞出,提高了该车床的稳定性和安全性,解决了现有的一些机械制造用车床缺少有效的减震措施,稳定性欠佳,给加工作业带来影响,同时现有的一些车床仅加装透明玻璃的舱门进行防护,工件在意外状况下飞出时容易击穿舱门,存有较大安全隐患的问题。(The invention relates to the technical field of mechanical manufacturing, in particular to a high-stability anti-seismic lathe for mechanical manufacturing, which comprises a base, a top seat, a lathe body, a cabin door body, a processing cabin body, a plurality of cameras and a controller, wherein the cameras are arranged in the processing cabin body; the lathe has a damping function, can provide protection and blocking at the outer side of the cabin door, prevents workpieces from flying out under an unexpected condition, improves the stability and safety of the lathe, solves the problems that the existing lathes for mechanical manufacturing lack effective damping measures, are poor in stability and bring influence to machining operation, meanwhile, the existing lathes are only additionally provided with the cabin door made of transparent glass for protection, the cabin door is easy to puncture when the workpieces fly out under the unexpected condition, and the problem of great potential safety hazard exists.)

1. The utility model provides a high stability antidetonation lathe for machine-building, includes base (1), footstock (2), lathe body (3), hatch door body (4), processing cabin body (5), camera (6) and controller (7), its characterized in that: the number of the cameras (6) is a plurality of, the cameras are installed inside the machining cabin body (5), the bottom of the lathe body (3) is connected with a plurality of cylinders (8) in a bolted mode, the inner walls of the cylinders (8) are connected with fixing columns (9) in a sliding mode, the fixing columns (9) are connected with the surface of the base (1) in a bolted mode, damping shock absorbers (10) are installed at the top of the inner cavity of each cylinder (8), shock absorbing pads (27) are installed at the tops of the fixing columns (9), the damping shock absorbers (10) and the shock absorbing pads (27) are fixed mutually, a guard rail (11) is arranged above the lathe body (3), connecting blocks (12) are welded on the left side and the right side of each guard rail (11), threaded holes (13) are formed in the surface of each connecting block (12), and the top of the lathe body (3) is connected with a first screw rod (14) and a second screw rod (15) in a rotating mode respectively, and first screw rod (14) and second screw rod (15) respectively with the inner wall threaded connection of left and right sides screw hole (13), logical groove (18) have all been run through to seted up in the left and right sides at footstock (2) top, and the top of first screw rod (14) and second screw rod (15) all extends to the top of footstock (2), driving motor (16) are installed in the left side at footstock (2) top, and the top joint of the output shaft of driving motor (16) and first screw rod (14), the top of footstock (2) and the right side that is located driving motor (16) are provided with drive mechanism (17).

2. The lathe for high-stability earthquake-resistant machine manufacturing according to claim 1, wherein: drive mechanism (17) are including dwang (171), riser (172), first bearing (173), conical gear (174) and toothed disc (175), the quantity of riser (172) is 2 and the bolt is at the top of footstock (2), the quantity of first bearing (173) is 2 and inlays respectively and establish the surface at left and right sides riser (172), and the inner circle bolt of dwang (171) and first bearing (173), the quantity of conical gear (174) is 2 and bolted respectively at both ends about dwang (171), the quantity of toothed disc (175) is 2 and bolted respectively on the surface of first screw rod (14) and second screw rod (15), and conical gear (174) and toothed disc (175) intermeshing.

3. The lathe for high-stability earthquake-resistant machine manufacturing according to claim 2, wherein: the top of footstock (2) is bolted with casing (19), and driving motor (16), dwang (171), riser (172), first bearing (173), conical gear (174) and toothed disc (175) all are located the inside of casing (19).

4. The lathe for high-stability earthquake-resistant machine manufacturing according to claim 3, wherein: the top end of the second screw rod (15) is rotationally connected with the inner wall of the shell (19), and the directions of the surface threads of the first screw rod (14) and the second screw rod (15) are opposite.

5. The lathe for high-stability earthquake-resistant machine manufacturing according to claim 1, wherein: and a second bearing (20) is arranged in the through groove (18), and the first screw (14) and the second screw (15) are bolted with the inner rings of the second bearings (20) on the left side and the right side respectively.

6. The lathe for high-stability earthquake-resistant machine manufacturing according to claim 1, wherein: the air cooler (21) is installed on the left side of the top of the lathe body (3), an air outlet of the air cooler (21) is communicated with an air supply pipe (22), and the other end of the air supply pipe (22) penetrates through the interior of the machining cabin body (5) and is communicated with an air outlet cover (23).

7. The lathe for high-stability earthquake-resistant machine manufacturing according to claim 6, wherein: a plurality of fixing seats (24) are bolted above the inner cavity of the processing cabin body (5), and the air supply pipe (22) penetrates through the surfaces of the fixing seats (24).

8. The lathe for high-stability earthquake-resistant machine manufacturing according to claim 1, wherein: the lathe is characterized in that a first pressure sensor (25) is installed at the bottom of the top seat (2) and above the guard rail (11), a second pressure sensor (26) is installed at the top of the lathe body (3) and below the guard rail (11), the output ends of the first pressure sensor (25) and the second pressure sensor (26) are all in one-way electric connection with the input end of the controller (7), and the output end of the controller (7) is in one-way electric connection with the input end of the driving motor (16).

9. The lathe for high-stability earthquake-resistant machine manufacturing according to claim 1, wherein: the guard rail (11) is made of stainless steel, and the front-back width of the inner wall of the guard rail (11) is larger than the width of the lathe body (3).

10. The lathe for high-stability earthquake-resistant machine manufacturing according to claim 1, wherein: the cross-sectional area of shock pad (27) is less than the cross-sectional area of fixed column (9), and has the clearance between the inner wall of shock pad (27) and barrel (8).

Technical Field

The invention relates to the technical field of machine manufacturing, in particular to a lathe for high-stability anti-seismic machine manufacturing.

Background

The society of China is rapidly developed, higher requirements are put forward for machine manufacturing, and to meet the requirements, modern machine manufacturing technology and precision machining technology must be scientifically and reasonably applied according to specific requirements, so that the quality and the efficiency of machine manufacturing are effectively improved, and a good foundation is laid for better development of the machine manufacturing industry. In mechanical precision machining, a cutting technology is often adopted, which means that a material is directly cut by using corresponding equipment according to the requirements of a manufacturing scheme, so that a basic model meeting the requirements is formed. For the technology, the operation is simpler, the cost is lower, simultaneously, the requirements on environment and equipment are not very high, the influence of external factors can be effectively resisted, and even if the environment is greatly changed or the equipment breaks down, the processed product can basically meet the requirements. When the technology is adopted, the processing is finished by corresponding equipment, the safe and stable operation of the equipment is ensured, and products with higher quality can be processed. In the process of material processing, a machine tool with good selectivity is selected from two aspects of rigidity and shock resistance, and only then, the shape of a product can be kept unchanged when the temperature of the machine tool fluctuates greatly. Meanwhile, in the machining process, the phenomenon that the workpiece flies out of the lathe due to misoperation occurs sometimes, so that the protection performance of the lathe is particularly important.

However, some existing lathe machines for machine manufacturing lack effective shock absorption measures, are poor in stability and bring influences to machining operation, meanwhile, some existing lathe machines are only additionally provided with a transparent glass cabin door for protection, workpieces are prone to puncture the cabin door when flying out under an unexpected situation, and great potential safety hazards exist.

Disclosure of Invention

The invention aims to provide a high-stability anti-seismic lathe for machine manufacturing, which has a shock absorption function, can provide protection and blocking at the outer side of a cabin door, avoids workpieces from flying out under an unexpected condition, solves the problems that the existing lathes for machine manufacturing lack effective shock absorption measures, are poor in stability and bring influence to machining operation, meanwhile, the lathes are only additionally provided with the cabin door made of transparent glass for protection, workpieces are easy to puncture the cabin door when flying out under the unexpected condition, and large potential safety hazards exist.

In order to achieve the purpose, the invention provides the following technical scheme: a lathe for high-stability anti-seismic machine manufacturing comprises a base, a top seat, a lathe body, a cabin door body, a processing cabin body, cameras and a controller, wherein the number of the cameras is multiple, the cameras are installed inside the processing cabin body, the bottom of the lathe body is bolted with a plurality of barrels, the inner walls of the barrels are slidably connected with fixed columns, the fixed columns are bolted with the surface of the base, damping shock absorbers are installed at the tops of inner cavities of the barrels, shock absorbing cushions are installed at the tops of the fixed columns, the damping shock absorbers and the shock absorbing cushions are fixed mutually, guard rails are arranged above the lathe body, connecting blocks are welded on the left side and the right side of each guard rail, threaded holes are formed in the surface of each connecting block in a penetrating mode, a first screw rod and a second screw rod are respectively and rotatably connected to the tops of the lathe body, and the first screw rod and the second screw rod are respectively in threaded connection with the inner walls of the threaded holes on the left side and the right side, the left and right sides at footstock top all runs through and has seted up logical groove, and the top of first screw rod and second screw rod all extends to the top of footstock, driving motor is installed in the left side at footstock top, and driving motor's output shaft and the top joint of first screw rod, the top of footstock and the right side that is located driving motor are provided with drive mechanism.

Preferably, drive mechanism includes dwang, riser, first bearing, bevel gear and toothed disc, the quantity of riser is 2 and the bolt is at the top of footstock, the quantity of first bearing is 2 and inlays the surface of establishing at the left and right sides riser respectively, and the inner circle bolt of dwang and first bearing, the quantity of bevel gear is 2 and bolted respectively at both ends about the dwang, the quantity of toothed disc is 2 and bolted respectively on the surface of first screw rod and second screw rod, and bevel gear and toothed disc intermeshing.

Preferably, the top of footstock is bolted with the casing, and driving motor, dwang, riser, first bearing, conical gear and toothed disc all are located the inside of casing.

Preferably, the top end of the second screw is rotatably connected with the inner wall of the shell, and the screw threads on the surfaces of the first screw and the second screw are opposite in direction.

Preferably, a second bearing is installed inside the through groove, and the first screw rod and the second screw rod are bolted with the inner rings of the second bearings on the left side and the right side respectively.

Preferably, an air cooler is installed on the left side of the top of the lathe body, an air outlet of the air cooler is communicated with an air supply pipe, and the other end of the air supply pipe penetrates through the interior of the machining cabin body and is communicated with an air outlet cover.

Preferably, a plurality of fixing seats are bolted above the inner cavity of the processing cabin body, and the air supply pipe penetrates through the surfaces of the fixing seats.

Preferably, a first pressure sensor is installed at the bottom of the top seat and above the guard rail, a second pressure sensor is installed at the top of the lathe body and below the guard rail, the output ends of the first pressure sensor and the second pressure sensor are both in one-way electric connection with the input end of the controller, and the output end of the controller is in one-way electric connection with the input end of the driving motor.

Preferably, the guard rail is made of stainless steel, and the front-back width of the inner wall of the guard rail is larger than the width of the lathe body.

Preferably, the cross-sectional area of the shock pad is smaller than that of the fixed column, and a gap exists between the shock pad and the inner wall of the cylinder.

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

the lathe has a damping function, can provide protection and blocking at the outer side of the cabin door, prevents workpieces from flying out under an unexpected condition, improves the stability and safety of the lathe, solves the problems that the existing lathes for mechanical manufacturing lack effective damping measures, are poor in stability and bring influence to machining operation, meanwhile, the existing lathes are only additionally provided with the cabin door made of transparent glass for protection, the cabin door is easy to puncture when the workpieces fly out under the unexpected condition, and the problem of great potential safety hazard exists.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

FIG. 4 is a front sectional view of the cartridge of the present invention;

FIG. 5 is a right side view of a partial structure of the present invention;

fig. 6 is a schematic perspective view illustrating the construction of the guard rail according to the present invention;

fig. 7 is a schematic diagram of the system of the present invention.

In the figure: 1. a base; 2. a top seat; 3. a lathe body; 4. a cabin door body; 5. processing the cabin body; 6. a camera; 7. a controller; 8. a barrel; 9. fixing a column; 10. a damping shock absorber; 11. protecting the fence; 12. connecting blocks; 13. a threaded hole; 14. a first screw; 15. a second screw; 16. a drive motor; 17. a transmission mechanism; 171. rotating the rod; 172. a vertical plate; 173. a first bearing; 174. a bevel gear; 175. a gear plate; 18. a through groove; 19. a housing; 20. a second bearing; 21. an air cooler; 22. an air supply pipe; 23. an air outlet cover; 24. a fixed seat; 25. a first pressure sensor; 26. a second pressure sensor; 27. a shock-absorbing pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a high-stability anti-seismic lathe for machine manufacturing comprises a base 1, a top seat 2, a lathe body 3, a cabin door body 4, a processing cabin body 5, a plurality of cameras 6 and a controller 7, wherein the number of the cameras 6 is a plurality and is installed inside the processing cabin body 5, the bottom of the lathe body 3 is bolted with a plurality of cylinders 8, the inner walls of the cylinders 8 are slidably connected with fixing columns 9, the fixing columns 9 are bolted with the surface of the base 1, the top of the inner cavity of the cylinder 8 is provided with a damping shock absorber 10, the top of the fixing columns 9 is provided with a shock pad 27, the damping shock absorber 10 and the shock pad 27 are fixed with each other, a guard rail 11 is arranged above the lathe body 3, connecting blocks 12 are welded on the left side and the right side of the guard rail 11, threaded holes 13 are formed on the surfaces of the connecting blocks 12, the top of the lathe body 3 is respectively and rotatably connected with a first screw 14 and a second screw 15, the first screw 14 and the second screw 15 are respectively in threaded connection with the inner walls of the threaded holes 13 on the left side and the right side, the left side and the right side of the top seat 2 are both provided with through grooves 18 in a penetrating way, the top ends of the first screw 14 and the second screw 15 extend to the upper side of the top seat 2, the left side of the top seat 2 is provided with a driving motor 16, the output shaft of the driving motor 16 is clamped with the top end of the first screw 14, the top of the top seat 2 and the right side of the driving motor 16 are provided with a transmission mechanism 17, the lathe has a damping function and can provide protection and obstruction on the outer side of the cabin door, workpieces are prevented from flying out under unexpected conditions, the stability and the safety of the lathe are improved, the problems that some existing lathes for mechanical manufacturing lack effective damping measures and have poor stability and bring influence on processing operation are solved, and meanwhile some existing lathes are only provided with transparent glass cabin doors for protection, the work piece punctures the hatch door easily when flying out under the unexpected situation, has the problem of great potential safety hazard.

As shown in fig. 1 and 2, the transmission mechanism 17 includes a rotation rod 171, a riser 172, a first bearing 173, a bevel gear 174, and a gear plate 175, wherein the number of the risers 172 is 2 and bolted to the top of the top seat 2, the number of the first bearings 173 is 2 and respectively embedded on the surfaces of the risers 172 on the left and right sides, the rotation rod 171 is bolted to the inner ring of the first bearing 173, the number of the bevel gears 174 is 2 and respectively bolted to the left and right ends of the rotation rod 171, the number of the gear plate 175 is 2 and respectively bolted to the surfaces of the first screw 14 and the second screw 15, and the bevel gear 174 and the gear plate 175 are engaged with each other, so that the rotation rod 171, the riser 172, the first bearing 173, the bevel gear 174, and the gear plate 175 are arranged to enable the second screw 15 to synchronously rotate in opposite directions while the driving motor 16 drives the first screw 14 to rotate.

As shown in fig. 1 and 5, the top of the top base 2 is bolted with a housing 19, and the driving motor 16, the rotating rod 171, the vertical plate 172, the first bearing 173, the bevel gear 174 and the gear plate 175 are all located inside the housing 19, and by the provision of the housing 19, it is possible to close and protect the parts and the electric appliances above the top base 2 from being exposed to the outside.

As shown in fig. 1, the top end of the second screw 15 is rotatably connected with the inner wall of the housing 19, and the directions of the surface threads of the first screw 14 and the second screw 15 are opposite, and because the directions of the rotation of the first screw 14 and the second screw 15 are opposite, by designing the directions of the surface threads of the first screw 14 and the second screw 15 to be opposite, the screws on both sides rotate, and simultaneously, the connecting blocks 12 on both sides can synchronously move up and down.

As shown in fig. 1 and 3, the through groove 18 is internally provided with a second bearing 20, and the first screw 14 and the second screw 15 are respectively bolted with the inner rings of the left and right second bearings 20, and through the arrangement of the second bearings 20, they can provide a fixing and supporting point above the screws on both sides and increase the stability of the first screw 14 and the second screw 15 during the rotation process.

As shown in fig. 1, an air cooler 21 is installed on the left side of the top of the lathe body 3, an air outlet of the air cooler 21 is communicated with an air supply pipe 22, the other end of the air supply pipe 22 penetrates through the inside of the machining cabin body 5 and is communicated with an air outlet cover 23, the air cooler 21 is opened to produce cold air through the arrangement of the air cooler 21, the air supply pipe 22 and the air outlet cover 23, and the cold air is sent into the machining cabin body 5 through the air supply pipe 22 and the air outlet cover 23, so that the machined part in the machining process is cooled.

As shown in fig. 1, a plurality of fixing seats 24 are bolted on the upper part of the inner cavity of the processing cabin body 5, and the air supply pipe 22 penetrates through the surface of the fixing seats 24, so that the effect of supporting and fixing the air supply pipe 22 is realized through the arrangement of the fixing seats 24, and the stability of the air supply pipe is improved.

As shown in fig. 1, 5 and 7, a first pressure sensor 25 is installed at the bottom of the top base 2 and above the guard rail 11, a second pressure sensor 26 is installed at the top of the lathe body 3 and below the guard rail 11, the output ends of the first pressure sensor 25 and the second pressure sensor 26 are all in one-way electrical connection with the input end of the controller 7, the output end of the controller 7 is in one-way electrical connection with the input end of the driving motor 16, through the arrangement of the first pressure sensor 25 and the second pressure sensor 26, when the guard rail 11 moves upwards and touches the first pressure sensor 25, an electrical signal is transmitted to the controller 7, the controller 7 controls the driving motor 16 to be turned off, so that the guard rail 11 stops moving upwards, when the guard rail 11 moves downwards and touches the second pressure sensor 26, an electrical signal is transmitted to the controller 7, the controller 7 controls the driving motor 16 to be turned off, the guard rail 11 stops moving downwards, and the effect of limiting the up-and-down movement range of the guard rail 11 is achieved in the whole process, so that the guard rail 11 is prevented from colliding with the top seat 2 or the lathe body 3.

As shown in fig. 1, 5 and 6, the guard rail 11 is made of stainless steel, the front-back width of the inner wall of the guard rail 11 is greater than the width of the lathe body 3, and the front-back width of the inner wall of the guard rail 11 is greater than the width of the lathe body 3, so that the guard rail 11 can be prevented from rubbing the surface of the lathe body 3 during the movement.

As shown in fig. 4, the cross-sectional area of the shock pad 27 is smaller than that of the fixed column 9, and there is a gap between the shock pad 27 and the inner wall of the cylinder 8, and by designing the gap between the shock pad 27 and the inner wall of the cylinder 8, since the lathe body 3 can drive the cylinder 8 to slide up and down on the surface of the fixed column 9 in the vibration process, the design can avoid the inner walls of the shock pad 27 and the cylinder 8 from being abraded due to friction.

The working principle is as follows: during operation, firstly, a workpiece is fed into the processing cabin body 5 and fixed, then the cabin door body 4 is closed, meanwhile, the driving motor 16 is started to drive the first screw rod 14 to rotate, then the left gear disc 175 drives the bevel gear 174 and the rotating rod 171 to rotate, meanwhile, the right bevel gear 174 drives the right gear disc 175 to rotate, at the same time, the first screw rod 14 and the second screw rod 15 start to rotate, the connecting block 12 drives the protective guard 11 to move downwards under the action of the threads until the protective guard 11 touches the second pressure sensor 26, at the moment, the protective guard 11 is positioned on the outer side of the cabin door body 4, then the processing of the workpiece can be started, during the processing process, a worker can observe the processing condition of the workpiece through the camera 6, and if the condition that the workpiece or other parts fly out and puncture the cabin door body 4 occurs, the protective guard 11 can block flying objects, so that the effect of protecting the outside is achieved, and potential safety hazards are reduced; when the lathe body 3 moves, the vibration generated by the lathe body drives the lathe body and the cylinder body 8 to move together, the cylinder body 8 and the fixed column 9 slide relatively, the damping cushion 27 can absorb vibration preliminarily due to the arrangement of the damping shock absorber 10 and the damping cushion 27, the damping shock absorber 10 can inhibit the sliding between the cylinder body 8 and the fixed column 9 through the damping effect of the damping shock absorber 10, the sliding between the cylinder body 8 and the fixed column 9 tends to be gentle, the vibration frequency and amplitude of the lathe body 3 are greatly reduced, and the stability of the lathe is better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.