CN218452823U

CN218452823U - Arc-shaped hole machining device for special-shaped part

Info

Publication number: CN218452823U
Application number: CN202222470724.5U
Authority: CN
Inventors: 赵晓斌; 胡俊涛
Original assignee: Luoyang Lingke Electromechanical Equipment Co ltd
Current assignee: Luoyang Lingke Electromechanical Equipment Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-02-07
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a dysmorphism arc hole processingequipment relates to a dysmorphism processing equipment technical field, including a dysmorphism processingequipment main part, a dysmorphism processingequipment main part is including work platform. The utility model discloses a flexible of telescopic link, can be according to the height of required centre gripping dysmorphism piece to adjust, go up and down to it, recycle electric putter's flexible effect, ensure to take to carry out the centre gripping to the dysmorphism piece of different specifications, utilize buffer spring's buffering elasticity effect, after the centre gripping is stabilized to the surface of dysmorphism piece to shock attenuation protection backing plate, buffer spring wholly receives the shrink, can produce a reverse extrusion elasticity, and then reach the effect of stabilizing the centre gripping to dysmorphism piece, setting through buffer spring, on the other hand has also strengthened the guard action to dysmorphism clamping device, reduce the vibrations when polishing man-hour, the overall stability and the validity of device have been strengthened, the life of device has been prolonged.

Description

Arc-shaped hole machining device for special-shaped part

Technical Field

The utility model relates to a dysmorphism processing equipment technical field especially relates to dysmorphism arc hole processingequipment.

Background

The machining can be divided into cutting machining and pressure machining according to the difference of machining modes, the production process of a machine refers to the whole process of manufacturing products from raw materials (or semi-finished products), the production process of the machine comprises the transportation and storage of the raw materials, the preparation of production, the manufacturing of blanks, the machining and heat treatment of parts, the assembly and debugging of the products, the painting and the packaging and the like, the content of the production process is very wide, modern enterprises organize the production and guide the production by using the principle and the method of system engineering, the production process is regarded as a production system with input and output, but a double-end-face grinding machine on the market at present still has more defects when machining special-shaped pieces, particularly when drilling annular holes of the special-shaped pieces, and therefore an arc-shaped hole machining device of the special-shaped pieces is needed.

The prior art discloses that the publication number is: CN 207952447U's a dysmorphism aluminum component processingequipment, including processing unit and mount, the mount is provided with the support arm of force that is used for hanging the processing unit, the bottom of mount is provided with the processing platform, install the processing module on the mesa of processing platform, the processing unit includes the carousel that links to each other with the support arm of force, install on the carousel and get thing arm and processing arm, processingequipment is through getting the thing arm, the getting of dysmorphism piece and putting and processing can be realized fast automatically to processing arm and processing module, and need not staff's participation in the whole process of processing equipment operation, manpower resources have been saved, let the manufacturing cost of dysmorphism piece very reduce, and the cycle of dysmorphism piece machine-shaping also becomes very brief.

Current processingequipment is adding the stable centre gripping and the location that adds of processing, and does not possess when polishing and cushion the guard action to the device, has influenced the life of device, in addition, to a dysmorphism annular hole drilling accomplish the back, the surface of cutting has sharp obtuse angle, has influenced subsequent use and the quality of a dysmorphism piece.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art and lack the stable centre gripping and the location that adds to the dysmorphism when adding man-hour, and do not possess when polishing and cushion the guard action to the device, influenced the life of device, in addition, to the completion back of dysmorphism annular hole drilling, the surface of cutting has sharp obtuse angle problem, and the dysmorphism arc hole processingequipment who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: dysmorphism arc hole processingequipment, including a dysmorphism processingequipment main part, a dysmorphism processingequipment main part is including work platform, work platform's last fixed surface installs a dysmorphism clamping device, a dysmorphism clamping device's both sides swing joint has arc hole grinding device, a dysmorphism clamping device is including elevating system and buffer gear, elevating system is including the telescopic link, the lower surface of telescopic link and work platform's last fixed surface are connected, arc hole grinding device is including moving mechanism and supplementary grinding mechanism, moving mechanism is including U type support frame.

Preferably, the medial surface of telescopic link fixed mounting respectively has electric putter, electric putter keeps away from the one end fixed surface of telescopic link and installs the grip slipper, through the flexible of telescopic link for highly adjusting required centre gripping dysmorphism piece.

Preferably, the mounting groove has been seted up respectively to the upper end and the lower extreme surface of grip slipper, the internal fixed surface of mounting groove installs buffer spring, buffer spring's other end fixed mounting has shock attenuation protection backing plate, through buffer spring's setting, can enough stabilize the centre gripping to dysmorphism piece, and on the other hand has also strengthened the guard action to dysmorphism clamping device, has reduced the vibrations when polishing man-hour.

Preferably, work platform's one end outer fixed surface installs the motor, fixedly connected with threaded rod on the output shaft of motor, the surface of threaded rod is connected with work platform's inner wall rotation, the surface of threaded rod and the inner wall threaded connection of U type support frame, movable groove has been seted up to work platform's upper surface, the internal surface in activity groove and the surface sliding connection of U type support frame, through the cooperation of motor and threaded rod, under the limiting displacement in activity groove for the whole translation that carries on of U type support frame has promoted the work efficiency of processing.

Preferably, the upper surface of U type support frame has seted up the hole groove, the outer fixed surface in upper end of U type support frame installs the fixed plate, the internal fixed surface in hole groove installs the pneumatic cylinder, through the setting of fixed plate for support the meshing gear, promoted the stability of device.

Preferably, fixed mounting has hydraulic push rod on the output shaft of pneumatic cylinder, hydraulic push rod's other end fixedly connected with meshing pinion rack, meshing pinion rack's fixed surface installs the slider, the surface sliding connection of slider has the spout, the spout sets up on the inner wall of hole groove, slides through the slider in the spout is inside, plays certain spacing and supplementary fixed effect.

Preferably, the outer surface of one side of the meshing toothed plate, which is far away from the sliding block, is meshed and rotated with a meshing gear, a central rotating shaft of the meshing gear is rotatably connected with the inner wall of the fixing plate, a polishing mechanism is fixedly mounted on the outer surface of the lower end of the meshing gear, the inner surface of the meshing gear is fixedly connected with the outer surface of the central rotating shaft, the meshing gear is driven to rotate in a reciprocating manner through mutual meshing of the outer surfaces of the meshing toothed plate and the meshing gear, and the polishing mechanism is ensured to perform fine polishing operation on the arc-shaped hole of the special-shaped part.

Compared with the prior art, the utility model has the advantages that;

1. the utility model discloses in, adopt the common cooperation between elevating system and the buffer gear, through the flexible of telescopic link, can adjust according to the height of required centre gripping dysmorphism piece, go up and down to it, electric putter's flexible effect is recycled, ensure that the dysmorphism piece to different specifications can both be taken and carry out the centre gripping, utilize buffer spring's buffering elasticity effect, after the centre gripping is stabilized to the surface of dysmorphism piece to shock attenuation protection backing plate, buffer spring wholly receives the shrink, can produce a reverse extrusion elasticity, and then reach the effect of stabilizing the centre gripping to dysmorphism piece, setting through buffer spring, on the other hand has also strengthened the guard action to dysmorphism clamping device, reduce the vibrations when polishing man-hour, the overall stability and the validity of device have been strengthened, the life of device has been prolonged.

2. The utility model discloses in, start through the motor, make the threaded rod rotate, under the limiting displacement of activity groove, the whole translation that carries out of U type support frame, the motility of device has been promoted, reduce workman's manual regulation, the pneumatic cylinder is opened to the rethread, make hydraulic push rod promote by stretching out and drawing back around, the range that the preset value that sets up through in advance promoted the meshing pinion rack, at this moment, the slider slides inside the spout, play certain spacing and supplementary fixed effect, when the meshing pinion rack is when the horizontal slip, the surface intermeshing of its surface and meshing gear, and then drive meshing gear reciprocating motion, it carries out the meticulous operation of polishing to the arc hole of dysmorphism to drive grinding machanism, the obtuse angle of having avoided the dysmorphism influences its result of use, the validity and the practicality of device have been strengthened.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic perspective view of the special-shaped member holding device of the present invention;

fig. 3 is a schematic perspective sectional view of the buffering mechanism of the present invention;

fig. 4 is a schematic perspective view of the polishing device for arc-shaped holes of the present invention;

fig. 5 is a schematic view of a three-dimensional cross-sectional structure of the auxiliary polishing mechanism of the present invention.

Illustration of the drawings:

1. a special-shaped piece processing device main body; 2. a special-shaped piece clamping device; 3. an arc-shaped hole polishing device; 11. a working platform; 21. a lifting mechanism; 211. a telescopic rod; 212. an electric push rod; 213. a clamping seat; 22. a buffer mechanism; 221. mounting grooves; 222. a buffer spring; 223. a shock absorption protection base plate; 31. a moving mechanism; 311. a motor; 312. a threaded rod; 313. a U-shaped support frame; 314. a hole groove; 315. a fixing plate; 32. an auxiliary polishing mechanism; 321. a hydraulic cylinder; 322. a hydraulic push rod; 323. a toothed plate; 324. a slider; 325. a meshing gear; 326. a grinding mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A special-shaped piece arc hole processing device comprises a special-shaped piece processing device main body 1, the special-shaped piece processing device main body 1 comprises a working platform 11, a special-shaped piece clamping device 2 is fixedly arranged on the upper surface of the working platform 11, arc hole polishing devices 3 are movably connected to two sides of the special-shaped piece clamping device 2, the special-shaped piece clamping device 2 comprises a lifting mechanism 21 and a buffer mechanism 22, the lifting mechanism 21 comprises an expansion link 211, the lower surface of the expansion link 211 is fixedly connected with the upper surface of the working platform 11, the arc hole polishing devices 3 comprise a moving mechanism 31 and an auxiliary polishing mechanism 32, the moving mechanism 31 comprises a U-shaped support frame 313, electric push rods 212 are respectively and fixedly arranged on the inner side surface of the expansion link 211, a clamping seat 213 is fixedly arranged on the outer surface of one end of the electric push rod 212, which is far away from the expansion link 211, mounting grooves 221 are respectively formed in the upper end and the lower end outer surface of the clamping seat 213, the inner surface of the mounting groove 221 is fixedly provided with a buffer spring 222, the other end of the buffer spring 222 is fixedly provided with a shock absorption protection base plate 223, the telescopic rod 211 can be adjusted according to the height of a special-shaped piece to be clamped and lifted, the telescopic effect of the electric push rod 212 is recycled, the special-shaped pieces with different specifications can be clamped, the buffer elastic effect of the buffer spring 222 is utilized, when the shock absorption protection base plate 223 stably clamps the surface of the special-shaped piece, the whole buffer spring 222 is contracted to generate a reverse extrusion elastic force, the stable clamping effect of the special-shaped piece is further achieved, the protection effect on the special-shaped piece clamping device 2 is enhanced through the arrangement of the buffer spring 222, the vibration during grinding is reduced, the overall stability and effectiveness of the device are enhanced, and the service life of the device is prolonged, the outer surface of one end of the working platform 11 is fixedly provided with a motor 311, an output shaft of the motor 311 is fixedly connected with a threaded rod 312, the outer surface of the threaded rod 312 is rotatably connected with the inner wall of the working platform 11, the outer surface of the threaded rod 312 is in threaded connection with the inner wall of the U-shaped support frame 313, the upper surface of the working platform 11 is provided with a movable groove, the inner surface of the movable groove is in sliding connection with the outer surface of the U-shaped support frame 313, the upper surface of the U-shaped support frame 313 is provided with a hole groove 314, the outer surface of the upper end of the U-shaped support frame 313 is fixedly provided with a fixing plate 315, the inner surface of the hole groove 314 is fixedly provided with a hydraulic cylinder 321, the threaded rod 312 is rotated by starting the motor 311, the U-shaped support frame 313 is integrally translated under the limiting action of the movable groove, the motility of the device is improved, the manual adjustment of workers is reduced, and the hydraulic cylinder 321 is opened to enable the hydraulic push rod 322 to be stretched and pushed back and forth, a hydraulic push rod 322 is fixedly installed on an output shaft of the hydraulic cylinder 321, a meshing toothed plate 323 is fixedly connected to the other end of the hydraulic push rod 322, a slider 324 is fixedly installed on the outer surface of the meshing toothed plate 323, a sliding groove is slidably connected to the outer surface of the slider 324 and is arranged on the inner wall of the hole groove 314, a meshing gear 325 is rotatably meshed to the outer surface of one side, away from the slider 324, of the meshing toothed plate 323, a central rotating shaft of the meshing gear 325 is rotatably connected with the inner wall of the fixing plate 315, a polishing mechanism 326 is fixedly installed on the outer surface of the lower end of the meshing gear 325, the inner surface of the meshing gear 325 is fixedly connected with the outer surface of the central rotating shaft, the pushing amplitude of the meshing toothed plate 323 is set through a preset value, at the moment, the slider 324 slides inside the sliding groove to play a certain limiting and auxiliary fixing role, when the meshing toothed plate 323 slides left and right, the surface of the special-shaped part is meshed with the outer surface of the meshing gear 325, so that the meshing gear 325 is driven to rotate in a reciprocating mode, the polishing mechanism 326 is driven to polish the arc-shaped hole of the special-shaped part finely, the use effect of the special-shaped part is prevented from being influenced by the obtuse angle of the special-shaped part, and effectiveness and practicability of the device are enhanced.

The working principle of the device for processing the arc-shaped hole of the special-shaped part is described in detail below

As shown in fig. 1-5, during operation, firstly, the special-shaped piece is placed on the disc above the working platform 11, then, the telescopic rod 211 is extended and retracted to adjust the height of the special-shaped piece to be clamped, and the special-shaped piece is lifted and lowered, then the telescopic effect of the electric push rod 212 is utilized to ensure stable clamping of the special-shaped pieces with different specifications, and by utilizing the buffering elastic effect of the buffering spring 222, after the shock absorption and protection backing plate 223 stably clamps the surface of the special-shaped piece, the buffering spring 222 is wholly contracted to generate a reverse extrusion elastic force, so as to achieve the effect of stably clamping the special-shaped piece, and by the arrangement of the buffering spring 222, on the other hand, the protection effect on the special-shaped piece clamping device 2 is also enhanced, the vibration during grinding is reduced, the service life of the device is prolonged, in addition, after the special-shaped piece is stably clamped, the annular hole above the special-shaped piece is directly opposite to the lower part of the grinding mechanism 326, then, the motor 311 is started to rotate the threaded rod 312, the U-shaped support frame 313 integrally translates under the limiting action of the movable groove, the motility of the device is improved, the manual adjustment of workers is reduced, after the threaded rod is moved to a proper position, the motor 311 is started and stopped, the hydraulic push rod 322 is telescopically pushed back and forth by opening the hydraulic cylinder 321, the pushing amplitude of the meshing toothed plate 323 is set through a preset value, at the moment, the sliding block 324 slides in the sliding groove to play a certain limiting and auxiliary fixing role, when the meshing toothed plate 323 slides left and right, the surface of the meshing toothed plate is meshed with the outer surface of the meshing gear 325 to further drive the meshing gear 325 to rotate back and forth, the grinding mechanism 326 is driven to finely grind the arc-shaped hole and the obtuse angle of the special-shaped part, and the effectiveness and the practicability of the device are enhanced, finally, after the machining is finished, workers take down the special-shaped piece for subsequent machining or storage.

Claims

1. Dysmorphism arc hole processingequipment, including dysmorphism processingequipment main part (1), its characterized in that: a processingequipment main part (1) is including work platform (11), the last fixed surface of work platform (11) installs dysmorphism clamping device (2), the both sides swing joint of dysmorphism clamping device (2) has arc hole grinding device (3), dysmorphism clamping device (2) are including elevating system (21) and buffer gear (22), elevating system (21) are including telescopic link (211), the lower surface of telescopic link (211) is connected with the last fixed surface of work platform (11), arc hole grinding device (3) are including moving mechanism (31) and supplementary grinding machanism (32), moving mechanism (31) are including U type support frame (313).

2. The device for machining the arc-shaped hole of the special-shaped piece according to claim 1, characterized in that: the inner side surfaces of the telescopic rods (211) are respectively fixedly provided with an electric push rod (212), and the outer surface of one end, far away from the telescopic rods (211), of the electric push rod (212) is fixedly provided with a clamping seat (213).

3. The apparatus for processing an arc-shaped hole of a special-shaped member according to claim 2, wherein: mounting groove (221) have been seted up respectively to the upper end and the lower extreme surface of grip slipper (213), the internal surface fixed mounting of mounting groove (221) has buffer spring (222), the other end fixed mounting of buffer spring (222) has shock attenuation protection backing plate (223).

4. The device for machining the arc-shaped hole of the special-shaped piece according to claim 1, characterized in that: the utility model discloses a quick-witted, including work platform (11), the outer fixed surface of one end of work platform (11) installs motor (311), fixedly connected with threaded rod (312) on the output shaft of motor (311), the surface of threaded rod (312) rotates with the inner wall of work platform (11) to be connected, the surface of threaded rod (312) and the inner wall threaded connection of U type support frame (313), movable groove has been seted up to the upper surface of work platform (11), the internal surface in movable groove and the surface sliding connection of U type support frame (313).

5. The apparatus for processing an arc-shaped hole of a special-shaped member according to claim 4, wherein: hole groove (314) have been seted up to the upper surface of U type support frame (313), the upper end external surface fixed mounting of U type support frame (313) has fixed plate (315), the internal surface fixed mounting of hole groove (314) has pneumatic cylinder (321).

6. The device for machining the arc-shaped hole of the special-shaped piece according to claim 5, wherein: the hydraulic press is characterized in that a hydraulic push rod (322) is fixedly mounted on an output shaft of the hydraulic cylinder (321), a meshing toothed plate (323) is fixedly connected to the other end of the hydraulic push rod (322), a sliding block (324) is fixedly mounted on the outer surface of the meshing toothed plate (323), a sliding groove is slidably connected to the outer surface of the sliding block (324), and the sliding groove is formed in the inner wall of the hole groove (314).

7. The device for machining the arc-shaped hole of the special-shaped piece according to claim 6, wherein: meshing gear (325) is rotated in the meshing of the outer surface of one side that slider (324) was kept away from to meshing pinion rack (323), the center axis of rotation of meshing gear (325) is rotated with the inner wall of fixed plate (315) and is connected, the lower extreme outer surface fixed mounting of meshing gear (325) has grinding machanism (326), the internal surface of meshing gear (325) is connected with the outer surface fixed of center axis of rotation.