CN118046288A - Machine tool spindle production and processing outer surface polishing device - Google Patents
Machine tool spindle production and processing outer surface polishing device Download PDFInfo
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- CN118046288A CN118046288A CN202410398622.8A CN202410398622A CN118046288A CN 118046288 A CN118046288 A CN 118046288A CN 202410398622 A CN202410398622 A CN 202410398622A CN 118046288 A CN118046288 A CN 118046288A
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- 238000005498 polishing Methods 0.000 title claims abstract description 72
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000003754 machining Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 61
- 238000010030 laminating Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention relates to the technical field of spindle machining, in particular to a machine tool spindle production and machining outer surface polishing device. According to the invention, the workpiece is clamped and rotated through the rotating mechanism, so that the part device can stably clamp workpieces with different specifications, the part device is convenient to drive the workpieces to stably rotate, the sliding pushing of the polishing mechanism is realized through the sliding mechanism, the part device can drive the polishing mechanism to slide along the outer wall of the workpiece, the workpiece surface is convenient to uniformly polish, the polishing of the workpiece is realized through the polishing mechanism, the part polishing belt can deform through the sliding of the power wheel, the stress of a part supporting wheel shaft is effectively reduced, and the convenience, the high efficiency and the stability of the device are improved.
Description
Technical Field
The invention relates to the technical field of spindle machining, in particular to a machine tool spindle production and machining outer surface polishing device.
Background
The main shaft of the machine tool refers to a shaft on the machine tool for driving a workpiece or a cutter to rotate. The spindle unit is usually composed of a spindle, a bearing, a transmission member, and the like. The machine is mainly used for supporting transmission parts such as gears and pulleys and transmitting motion and torque, such as a machine tool spindle; and are used to clamp a workpiece, such as a mandrel. Most of the machine tools have a spindle unit, except for those in which the main motion of the planer, broacher, etc. is linear motion. The accuracy of movement and structural rigidity of the spindle unit are important factors in determining machining quality and cutting efficiency.
Polishing refers to the process of cutting the surface of a metal part by rotation of a special polishing wheel (or belt) to which an abrasive is adhered. The polishing can remove various macroscopic defects such as burrs, rust, scratches, weld beads, sand holes, oxide skin and the like on the surface of the part so as to improve the flatness of the surface of the part. The polishing can be carried out once and several times according to the surface state and quality requirements of the part, the Ra value of the polished surface roughness of the part can reach 0.4 mu m, and the oil polishing effect is better. Polishing is suitable for processing all metallic materials and some nonmetallic materials. The polishing effect is mainly dependent on the characteristics of the abrasive, the quality of the abrasive, the rigidity and toughness of the polishing wheel and the rotation speed of the wheel shaft. In the production and processing process of the machine tool spindle, the outer surface of the machine tool spindle is generally required to be ground and polished by a polishing device
The prior art is similar to a mechanical polishing device, and the structure of the patent number CN111002185A comprises a main frame, wherein the main frame comprises a bottom plate and a vertical fixing plate, a control unit, a transmission assembly, a swinging mechanism, a sliding block assembly, a guide wheel assembly, a telescopic assembly and a chain wheel assembly are arranged on the vertical fixing plate, the swinging mechanism is connected with the sliding block assembly, one end of the sliding block assembly is connected with the guide wheel assembly, the other end of the sliding block assembly is connected with the telescopic assembly, and the telescopic assembly is connected with the chain wheel assembly. The invention is a simple mechanical grinding device, which can replace expensive high-precision grinding machines and rolling machine tools to make parts reach the highest mirror surface standard, but the device still has an optimized place.
The existing device is mainly polished through manual control work piece laminating polishing belt for the part device is difficult to stably centre gripping the work piece of different specifications, thereby it is difficult to drive the work piece to rotate steadily to lead to the part device, secondly, the part device is mainly through removing the work piece and carry out polishing treatment, make the part device be difficult to drive the polishing mechanism and slide along the outer wall of work piece, thereby it is difficult to evenly polish the work piece surface to lead to the part device, finally, the part device is mainly through polishing the outer wall of area laminating work piece and carrying out high-speed rotation polishing, make the part polishing area atress tensile and warp easily, thereby it damages to lead to the atress of part supporting wheel axle, reduce the work efficiency and the practicality of device, consequently, in order to solve above-mentioned problem, a lathe main shaft production processing surface polishing device is proposed.
Disclosure of Invention
The invention aims to provide a polishing device for the production and processing of an outer surface of a machine tool spindle, which aims to solve the problems that in the prior art, the existing device is mainly used for polishing by manually controlling a workpiece to be attached to a polishing belt, so that a part of device is difficult to stably clamp workpieces with different specifications, the part of device is difficult to drive the workpieces to stably rotate, the part of device is mainly used for polishing by moving the workpieces, the part of device is difficult to drive a polishing mechanism to slide along the outer wall of the workpieces, the part of device is difficult to uniformly polish the surface of the workpieces, and finally, the part of device is mainly used for polishing by rotating the polishing belt at a high speed to attach the outer wall of the workpieces, so that the part of polishing belt is easy to stretch and deform due to stress, and the part of supporting wheel shaft is damaged due to stress.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a lathe main shaft production surface polishing device, includes the base, the inside of base is equipped with the lift saddle, the work piece has been placed at the top of lift saddle, the top fixedly connected with support frame of base, the left side below fixedly connected with transmission case of support frame, the left side top fixedly connected with linkage case of support frame, the rear side below fixedly connected with adjustment tank of support frame, the right side middle part fixedly connected with control cabinet of support frame;
The inside of transmission case is equipped with rotary mechanism, rotary mechanism includes first motor, the top fixed connection of first motor is in the bottom rear side of transmission case, the inside of linkage case is equipped with slide mechanism, slide mechanism includes the linkage worm, the front end swing joint of linkage worm is in the inner wall below of linkage case, the inside left side of support frame is equipped with polishing mechanism.
Preferably, the transmission shaft is fixedly connected with the middle of the top of the first motor, the top of the transmission shaft penetrates through the transmission box and is fixedly connected with the first bevel gear, the second bevel gear is connected with the upper portion of the first bevel gear in a meshed mode, the transmission worm is fixedly connected with the inner wall of the second bevel gear, and the front end of the transmission worm is movably connected to the inner wall of the transmission box.
Preferably, the front side below meshing of transmission worm outer wall is connected with the transmission worm wheel, the right side middle part fixedly connected with axis of rotation of transmission worm wheel, the right-hand member of axis of rotation passes the support frame and fixedly connected with spacing clamp splice, the right side laminating of spacing clamp splice is in the left side middle part of work piece.
Preferably, the second motor is fixedly connected to the left side of the rear of the adjusting box, the movable shaft is fixedly connected to the middle of the front side of the second motor, the front end of the movable shaft penetrates through the adjusting box and is fixedly connected with the third bevel gear, the front side of the third bevel gear is in meshed connection with the fourth bevel gear, the adjusting screw is fixedly connected to the inner portion of the fourth bevel gear, and two ends of the adjusting screw are movably connected to the inner wall of the adjusting box.
Preferably, the outer wall threaded connection of adjusting screw has the adjusting screw sleeve, the outer wall front side of adjusting screw sleeve passes the support frame and fixedly connected with fly leaf, the left side swing joint of fly leaf has the slip clamp splice.
Preferably, the rear end of the transmission worm penetrates through the transmission box and is fixedly connected with a driving wheel, the outer wall of the driving wheel is connected with a linkage belt in a meshed mode, a driven wheel is connected above the inner wall of the linkage belt in a meshed mode, and the rear end of the linkage worm penetrates through the linkage box and is fixedly connected to the middle of the front side of the driven wheel.
Preferably, the upper two sides of the outer wall of the linkage worm are connected with the linkage worm wheel in a meshed manner, the middle part of the right side of the linkage worm wheel is fixedly connected with the linkage screw rod, and the right end of the linkage screw rod penetrates through the support frame and is movably connected to the right side of the inner wall of the support frame.
Preferably, the outer wall threaded connection of linkage screw rod has the slip swivel nut, the outer wall below fixedly connected with sliding plate of slip swivel nut, fixedly connected with electric telescopic handle in the middle of the top of sliding plate, electric telescopic handle's bottom passes the sliding plate and fixedly connected with carriage, the inside top of carriage is equipped with the crane.
Preferably, the polishing mechanism comprises a power wheel, the middle part of the left side of the power wheel is movably connected with the upper part of the inner wall of the lifting frame, the right end of a power shaft of the power wheel penetrates through the lifting frame and is fixedly connected with a third motor, the left side of the third motor is fixedly connected with the upper right side of the lifting frame, the outer wall of the power wheel is in meshed connection with a polishing belt, two sides of the lower part of the inner wall of the polishing belt are in meshed connection with limiting wheels, and the wheel shafts of the limiting wheels are movably connected with the front side and the rear side of the inner wall of the sliding frame.
Preferably, the left and right sides fixedly connected with gag lever post of crane bottom, the middle layer board of carriage is passed to the bottom of gag lever post, the bottom of crane is located the outer loop fixedly connected with spring of gag lever post, the bottom fixed connection of spring is at the middle layer board top of carriage.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, through the structures of a first motor, a transmission shaft, a first conical gear, a second conical gear, a transmission worm wheel, a rotating shaft, a limiting clamp block, a second motor, a movable shaft, a third conical gear, a fourth conical gear, an adjusting screw sleeve, a movable plate, a sliding clamp block and the like in a rotating mechanism, a workpiece is firstly arranged at the top of a lifting support, the lifting support is started through a control console, so that the center shaft of the workpiece is consistent with the sliding clamp block and the limiting clamp block, then the second motor is started through the control console to drive the movable shaft and the third conical gear to synchronously rotate, the third conical gear is meshed to drive the fourth conical gear and the adjusting screw to rotate in a limiting manner, the adjusting screw drives the adjusting screw sleeve, the movable plate and the sliding clamp block to slide left and right, so that the sliding clamp block is matched with the limiting clamp block to clamp the workpiece, finally, the first motor is started through the control console to drive the transmission shaft to synchronously rotate in a limiting manner, the first conical gear is meshed to drive the second conical gear and the driving worm to rotate in a limiting manner, the transmission worm is meshed to drive the driving gear to synchronously rotate, so that the transmission worm wheel, the movable clamp block, the sliding clamp block, the fourth conical gear and the workpiece and the limiting clamp block are driven to rotate in a stable manner, and the workpiece can not be clamped and stable, and the workpiece clamping device can be conveniently and stably rotated.
2. According to the invention, through the structures of the driving wheel, the linkage belt, the driven wheel, the linkage worm wheel, the linkage screw rod, the sliding screw sleeve, the sliding plate, the electric telescopic rod, the sliding frame, the lifting frame and the like in the sliding mechanism, the driving wheel is driven by the transmission worm to synchronously rotate, the linkage belt is meshed to drive the linkage belt to synchronously rotate, the driven wheel is driven by the linkage belt to drive the linkage worm to carry out limit rotation, the linkage worm is meshed to drive the linkage worm wheel to synchronously rotate, the linkage worm wheel is driven by the linkage worm to carry out limit rotation, the sliding screw sleeve is driven by the linkage screw rod to carry out left-right sliding, the sliding screw sleeve is driven by the sliding screw sleeve to synchronously rotate, the electric telescopic rod and the sliding frame are driven by the sliding plate to synchronously slide, so that the sliding pushing of the polishing mechanism is realized, part of the device can drive the polishing mechanism to slide along the outer wall of a workpiece, the workpiece surface is convenient to carry out uniform polishing, and the high efficiency and uniformity of the device are improved.
3. According to the polishing device, the electric telescopic rod is driven to extend through the control console through the structures of the third motor, the power wheel, the polishing belt, the limiting wheel, the limiting rod, the spring and the like in the polishing mechanism, so that the electric telescopic rod drives the sliding frame to slide downwards, the sliding frame drives the polishing belt to be attached to the outer wall of a workpiece, the polishing belt drives the power wheel and the lifting frame to slide downwards, the lifting frame drives the limiting rod to slide synchronously and compress the spring, then the third motor is started through the control console, the third motor drives the power wheel to rotate in a limiting mode, the power wheel is meshed to drive the polishing belt to rotate synchronously, the polishing belt drives the limiting wheel to rotate synchronously, polishing of the workpiece is achieved, part of the polishing belt can deform through sliding of the power wheel, stress of a part of supporting wheel shafts is effectively reduced, and stability and practicability of the device are improved.
Drawings
FIG. 1 is a front perspective view of the structure of the present invention;
FIG. 2 is a front cross-sectional perspective view of the structure of the present invention;
FIG. 3 is a partial left side cross-sectional perspective view of the support bracket and swivel mechanism of the present invention;
FIG. 4 is a partial top cross-sectional perspective view of the support bracket and the pivoting mechanism of the present invention;
FIG. 5 is a partial left side cross-sectional perspective view of the support bracket and slide mechanism of the present invention;
FIG. 6 is a partial sectional elevation view of the support bracket and slide mechanism of the present invention;
fig. 7 is a partial right side cross-sectional perspective view of the carriage and polishing mechanism of the present invention.
In the figure: 101. a base; 102. lifting the supporting platform; 103. a workpiece; 104. a support frame; 105. a transmission case; 106. a linkage box; 107. an adjusting box; 108. a console; 2. a rotating mechanism; 201. a first motor; 202. a transmission shaft; 203. a first bevel gear; 204. a second bevel gear; 205. a drive worm; 206. a drive worm wheel; 207. a rotating shaft; 208. limiting clamping blocks; 211. a second motor; 212. a movable shaft; 213. a third bevel gear; 214. a fourth bevel gear; 215. adjusting a screw; 216. adjusting the screw sleeve; 217. a movable plate; 218. sliding clamping blocks; 3. a sliding mechanism; 301. a driving wheel; 302. a linkage belt; 303. driven wheel; 304. a linkage worm; 305. a linked worm wheel; 306. a linkage screw; 307. sliding the screw sleeve; 308. a sliding plate; 309. an electric telescopic rod; 310. a carriage; 311. a lifting frame; 4. a polishing mechanism; 401. a third motor; 402. a power wheel; 403. polishing the belt; 404. a limiting wheel; 405. a limit rod; 406. and (3) a spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, an embodiment of the present invention is provided:
The utility model provides a lathe main shaft production and processing surface polishing device, includes base 101, and the inside of base 101 is equipped with lift saddle 102, and work piece 103 has been placed at the top of lift saddle 102, and the top of base 101 fixedly connected with support frame 104, the left side below fixedly connected with transmission case 105 of support frame 104, the left side top fixedly connected with linkage case 106 of support frame 104, the rear side below fixedly connected with adjustment case 107 of support frame 104, the right side middle part fixedly connected with control cabinet 108 of support frame 104;
The inside of the transmission box 105 is provided with a rotating mechanism 2, the rotating mechanism 2 comprises a first motor 201, the top of the first motor 201 is fixedly connected with the rear side of the bottom of the transmission box 105, the middle of the top of the first motor 201 is fixedly connected with a transmission shaft 202, the top end of the transmission shaft 202 passes through the transmission box 105 and is fixedly connected with a first conical gear 203, the upper part of the first conical gear 203 is in meshed connection with a second conical gear 204, the inner wall of the second conical gear 204 is fixedly connected with a transmission worm 205, the front end of the transmission worm 205 is movably connected on the inner wall of the transmission box 105, by the design, the first motor 201 is realized to drive the transmission worm 205 to rotate in a limited manner, the lower part of the front side of the outer wall of the transmission worm 205 is in meshed connection with a transmission worm wheel 206, the middle part of the right side of the transmission worm wheel 206 is fixedly connected with a rotation shaft 207, the right end of the rotation shaft 207 passes through the support frame 104 and is fixedly connected with a limiting clamping block 208, the right side of the limiting clamp block 208 is attached to the middle part of the left side of the workpiece 103, the design realizes that the transmission worm wheel 206 drives the rotating shaft 207 and the limiting clamp block 208 to synchronously rotate, the rear left side of the adjusting box 107 is fixedly connected with a second motor 211, the middle part of the front side of the second motor 211 is fixedly connected with a movable shaft 212, the front end of the movable shaft 212 penetrates through the adjusting box 107 and is fixedly connected with a third conical gear 213, the front side of the third conical gear 213 is in meshed connection with a fourth conical gear 214, the inside of the fourth conical gear 214 is fixedly connected with an adjusting screw 215, two ends of the adjusting screw 215 are movably connected on the inner wall of the adjusting box 107, the design realizes that the second motor 211 drives the adjusting screw 215 to rotate in a limiting way, the outer wall of the adjusting screw 215 is in threaded connection with an adjusting screw sleeve 216, the front side of the outer wall of the adjusting screw sleeve 216 penetrates through the supporting frame 104 and is fixedly connected with a movable plate 217, the left side of the movable plate 217 is movably connected with a sliding clamping block 218, and through the design, the design is realized that the adjusting screw sleeve 216 drives the movable plate 217 and the sliding clamping block 218 to synchronously slide, so that the sliding clamping block 218 is matched with the limiting clamping block 208 to clamp and rotate the workpiece 103.
The inside of the linkage box 106 is provided with the sliding mechanism 3, the sliding mechanism 3 comprises a linkage worm 304, the front end of the linkage worm 304 is movably connected below the inner wall of the linkage box 106, the rear end of the linkage worm 205 passes through the transmission box 105 and is fixedly connected with a driving wheel 301, the outer wall of the driving wheel 301 is in meshed connection with a linkage belt 302, the upper part of the inner wall of the linkage belt 302 is in meshed connection with a driven wheel 303, the rear end of the linkage worm 304 passes through the linkage box 106 and is fixedly connected with the middle part of the front side of the driven wheel 303, through the design, the linkage worm 205 drives the linkage worm 304 to synchronously rotate, the rotating mechanism 2 and the sliding mechanism 3 keep linkage, the upper two sides of the outer wall of the linkage worm 304 are in meshed connection with a linkage worm wheel 305, the middle part of the right side of the linkage worm wheel 305 is fixedly connected with a linkage screw 306, the right end of the linkage screw 306 passes through the support frame 104 and is movably connected to the right side of the inner wall of the support frame 104, through the design, the linkage worm wheel 305 drives the linkage screw 306 to synchronously and limit rotation, the outer wall thread of the linkage screw 306 is in threaded connection with a sliding screw 307, a sliding plate 308 is fixedly connected to the lower part of the outer wall of the sliding plate 308, the middle part of the sliding plate 309 is fixedly connected with an electric rod 309, the upper end of the sliding plate 309 is fixedly connected with an electric rod 309, and the upper end of the sliding plate 310 is fixedly connected with a sliding frame 310, and the sliding frame 310 is fixedly connected with the sliding frame 310 through the sliding frame 310.
The inside left side of support frame 104 is equipped with polishing mechanism 4, polishing mechanism 4 includes power wheel 402, power wheel 402's left side middle part swing joint crane 311's inner wall top, power wheel 402's power shaft right-hand member passes crane 311 and fixedly connected with third motor 401, the left side fixedly connected with of third motor 401 is above crane 311's right side, power wheel 402's outer wall meshing is connected with polishing belt 403, polishing belt 403's below both sides meshing is connected with spacing wheel 404, spacing wheel 404's shaft swing joint is in the front and back both sides of crane 310 inner wall, through this design, it drives power wheel 402 to have realized that third motor 401, polishing belt 403 and spacing wheel 404 synchronous rotation, the left and right sides fixedly connected with gag lever post 405 of crane 311 bottom, the bottom of gag lever post 405 passes the middle level board of crane 310, the bottom of crane 311 is located the outer loop fixedly connected with spring 406 of gag lever post 405, the bottom fixedly connected with of spring 406 is at the middle level board top of crane 310, through this design, it drives power wheel 402 and slides by crane 311 elasticity from top to bottom of polishing belt 403, make the outer wall 103 laminate on the surface of work piece.
Working principle: when the workpiece 103 needs to be clamped and rotated, the workpiece 103 is firstly placed at the top of the lifting support 102, the lifting support 102 is started through the control console 108, the center shaft of the workpiece 103 is enabled to be consistent with the sliding clamping block 218 and the limiting clamping block 208, then the second motor 211 is started through the control console 108, the second motor 211 drives the movable shaft 212 to rotate, the movable shaft 212 drives the third conical gear 213 to synchronously rotate, the third conical gear 213 is meshed with and drives the fourth conical gear 214 to rotate, the fourth conical gear 214 drives the adjusting screw 215 to rotate in a limiting mode, the adjusting screw 215 drives the adjusting screw sleeve 216 to slide left and right, the adjusting screw sleeve 216 drives the movable plate 217 and the sliding clamping block 218 to synchronously slide, the sliding clamping block 218 is matched with the limiting clamping block 208 to clamp the workpiece 103, finally the first motor 201 is started through the control console 108, the first motor 201 drives the transmission shaft 202 to rotate in a limiting mode, the transmission shaft 202 drives the first conical gear 203 to synchronously rotate, the first conical gear 203 is meshed with and drives the second conical gear 204 to synchronously rotate, the second conical gear 204 drives the transmission worm 205 to rotate in a limiting mode, the transmission worm 205 is meshed with and drives the transmission worm 206 to synchronously rotate, the transmission worm wheel 206 rotates the transmission worm 207 drives the rotation shaft 207 to drive the rotation shaft 207 and the sliding clamping block 218 to synchronously rotate and the workpiece to rotate in a limiting mode.
When the polishing mechanism 4 needs to be slid and pushed, the driving wheel 301 is driven to synchronously rotate through the driving worm 205, the driving wheel 301 is meshed to drive the linkage belt 302 to rotate, the linkage belt 302 is meshed to drive the driven wheel 303 to synchronously rotate, the driven wheel 303 drives the linkage worm 304 to limit and rotate, the linkage worm 304 is meshed to drive the linkage worm wheel 305 to synchronously rotate, the linkage worm wheel 305 drives the linkage screw 306 to limit and rotate, the linkage screw 306 drives the sliding screw sleeve 307 to slide left and right, the sliding screw sleeve 307 drives the sliding plate 308 to synchronously rotate, and the sliding plate 308 drives the electric telescopic rod 309 and the sliding frame 310 to synchronously slide, so that the sliding pushing operation of the polishing mechanism 4 is realized.
When the workpiece 103 needs to be polished, the electric telescopic rod 309 is driven to stretch through the console 108, so that the electric telescopic rod 309 drives the sliding frame 310 to slide downwards, the sliding frame 310 drives the polishing belt 403 to be attached to the outer wall of the workpiece 103, the polishing belt 403 drives the power wheel 402 and the lifting frame 311 to slide downwards, the lifting frame 311 drives the limiting rod 405 to slide synchronously and compress the spring 406, then the third motor 401 is started through the console 108, the third motor 401 drives the power wheel 402 to rotate in a limiting mode, the power wheel 402 is meshed with the polishing belt 403 to drive the limiting wheel 404 to rotate synchronously, polishing operation of the workpiece 103 is achieved, and the operation is finished.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; those skilled in the art can smoothly practice the invention as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present invention are possible in light of the above teachings, without departing from the scope of the invention; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present invention still fall within the scope of the present invention.
Claims (10)
1. A machine tool spindle production and machining outer surface polishing device, comprising a base (101), characterized in that: the automatic lifting device is characterized in that a lifting supporting table (102) is arranged in the base (101), a workpiece (103) is placed at the top of the lifting supporting table (102), a supporting frame (104) is fixedly connected to the top of the base (101), a transmission box (105) is fixedly connected to the lower left side of the supporting frame (104), a linkage box (106) is fixedly connected to the upper left side of the supporting frame (104), an adjusting box (107) is fixedly connected to the lower rear side of the supporting frame (104), and a control table (108) is fixedly connected to the middle right side of the supporting frame (104);
The inside of transmission case (105) is equipped with slewing mechanism (2), slewing mechanism (2) include first motor (201), the top fixed connection of first motor (201) is in the bottom rear side of transmission case (105), the inside of linkage case (106) is equipped with slide mechanism (3), slide mechanism (3) are including linkage worm (304), the front end swing joint of linkage worm (304) is in the inner wall below of linkage case (106), the inside left side of support frame (104) is equipped with polishing mechanism (4).
2. A machine tool spindle production process outer surface finishing apparatus as set forth in claim 1 wherein: the transmission shaft (202) is fixedly connected with the middle of the top of the first motor (201), the top of the transmission shaft (202) penetrates through the transmission box (105) and is fixedly connected with the first conical gear (203), a second conical gear (204) is connected above the first conical gear (203) in a meshed mode, a transmission worm (205) is fixedly connected with the inner wall of the second conical gear (204), and the front end of the transmission worm (205) is movably connected to the inner wall of the transmission box (105).
3. A machine tool spindle production process outer surface finishing apparatus as set forth in claim 2 wherein: the front side below meshing of transmission worm (205) outer wall is connected with transmission worm wheel (206), the right side middle part fixedly connected with axis of rotation (207) of transmission worm wheel (206), the right-hand member of axis of rotation (207) passes support frame (104) and fixedly connected with spacing clamp splice (208), the right side laminating of spacing clamp splice (208) is in the left side middle part of work piece (103).
4. A machine tool spindle production process outer surface finishing apparatus as set forth in claim 1 wherein: the left side fixedly connected with second motor (211) in the rear of adjustment box (107), the front side middle part fixedly connected with loose axle (212) of second motor (211), the front end of loose axle (212) passes adjustment box (107) and fixedly connected with third bevel gear (213), the front side meshing of third bevel gear (213) is connected with fourth bevel gear (214), the inside fixedly connected with adjusting screw (215) of fourth bevel gear (214), the both ends swing joint of adjusting screw (215) is on the inner wall of adjustment box (107).
5. A machine tool spindle production process outer surface finishing apparatus as set forth in claim 4 wherein: the outer wall threaded connection of adjusting screw (215) has an adjusting screw sleeve (216), the outer wall front side of adjusting screw sleeve (216) passes support frame (104) and fixedly connected with fly leaf (217), the left side swing joint of fly leaf (217) has slip clamp splice (218).
6. A machine tool spindle production process outer surface finishing apparatus as set forth in claim 2 wherein: the rear end of the transmission worm (205) penetrates through the transmission box (105) and is fixedly connected with a driving wheel (301), the outer wall of the driving wheel (301) is connected with a linkage belt (302) in a meshed mode, a driven wheel (303) is connected above the inner wall of the linkage belt (302) in a meshed mode, and the rear end of the linkage worm (304) penetrates through the linkage box (106) and is fixedly connected to the middle of the front side of the driven wheel (303).
7. A machine tool spindle production process outer surface finishing apparatus as set forth in claim 6, wherein: the two sides above the outer wall of the linkage worm (304) are connected with a linkage worm wheel (305) in a meshed manner, a linkage screw (306) is fixedly connected to the middle of the right side of the linkage worm wheel (305), and the right end of the linkage screw (306) penetrates through the support frame (104) and is movably connected to the right side of the inner wall of the support frame (104).
8. A machine tool spindle production process outer surface finishing apparatus as set forth in claim 7 wherein: the outer wall threaded connection of linkage screw rod (306) has slip swivel nut (307), the outer wall below fixedly connected with sliding plate (308) of slip swivel nut (307), fixedly connected with electric telescopic handle (309) in the middle of the top of sliding plate (308), the bottom of electric telescopic handle (309) passes sliding plate (308) and fixedly connected with carriage (310), the inside top of carriage (310) is equipped with crane (311).
9. A machine tool spindle production process outer surface finishing apparatus as set forth in claim 8 wherein: the polishing mechanism (4) comprises a power wheel (402), the middle part of the left side of the power wheel (402) is movably connected with the upper part of the inner wall of the lifting frame (311), the right end of a power shaft of the power wheel (402) penetrates through the lifting frame (311) and is fixedly connected with a third motor (401), the left side of the third motor (401) is fixedly connected with the upper right side of the lifting frame (311), the outer wall of the power wheel (402) is connected with a polishing belt (403), the two sides of the lower part of the inner wall of the polishing belt (403) are connected with limiting wheels (404) in a meshed mode, and the wheel shafts of the limiting wheels (404) are movably connected with the front side and the rear side of the inner wall of the sliding frame (310).
10. A machine tool spindle production process outer surface finishing apparatus as set forth in claim 9 wherein: the left and right sides fixedly connected with gag lever post (405) of crane (311) bottom, the middle layer board of carriage (310) is passed to the bottom of gag lever post (405), the outer loop fixedly connected with spring (406) that the bottom of crane (311) is located gag lever post (405), the bottom fixed connection of spring (406) is at the middle layer board top of carriage (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410398622.8A CN118046288A (en) | 2024-04-03 | 2024-04-03 | Machine tool spindle production and processing outer surface polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410398622.8A CN118046288A (en) | 2024-04-03 | 2024-04-03 | Machine tool spindle production and processing outer surface polishing device |
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| Publication Number | Publication Date |
|---|---|
| CN118046288A true CN118046288A (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410398622.8A Withdrawn CN118046288A (en) | 2024-04-03 | 2024-04-03 | Machine tool spindle production and processing outer surface polishing device |
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| Country | Link |
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| CN (1) | CN118046288A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118927131A (en) * | 2024-09-12 | 2024-11-12 | 江苏永泰不锈钢制品制造有限公司 | Automatic polishing equipment for stainless steel pipe |
-
2024
- 2024-04-03 CN CN202410398622.8A patent/CN118046288A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118927131A (en) * | 2024-09-12 | 2024-11-12 | 江苏永泰不锈钢制品制造有限公司 | Automatic polishing equipment for stainless steel pipe |
| CN118927131B (en) * | 2024-09-12 | 2025-02-14 | 江苏永泰不锈钢制品制造有限公司 | Automatic polishing equipment for stainless steel pipe |
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Application publication date: 20240517 |