CN109605181B - High-precision part machining device capable of detecting errors and facilitating adjustment - Google Patents
High-precision part machining device capable of detecting errors and facilitating adjustment Download PDFInfo
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- CN109605181B CN109605181B CN201811583494.5A CN201811583494A CN109605181B CN 109605181 B CN109605181 B CN 109605181B CN 201811583494 A CN201811583494 A CN 201811583494A CN 109605181 B CN109605181 B CN 109605181B
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- Prior art keywords
- seat
- abrasive belt
- abrasive
- wheel
- belt
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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
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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
- B24B21/18—Accessories
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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
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
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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
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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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
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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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a machining device capable of detecting errors and facilitating adjustment for high-precision parts, and relates to the technical field of high-precision part machining. This high accuracy is processingequipment of detectable error adjustment of being convenient for part through the sliding structure that slide rail and draw-in groove constitute, can carry out horizontal displacement with the anchor clamps seat, changes the position of anchor clamps seat, is convenient for will be processed the part and take out or fix on by the anchor clamps seat to process or measure work to being processed the part.
Description
Technical Field
The invention relates to the technical field of high-precision part machining, in particular to a machining device capable of detecting errors and facilitating adjustment for high-precision parts.
Background
The high-precision part generally refers to a machined part with high requirement on machining precision, complex machining process and more technological requirements, the precision machining is a process of changing the external dimension or performance of a workpiece by using a machining machine, the precision machining is divided into cold machining and hot machining according to the temperature state of the machined workpiece, the cold machining can be divided into cutting machining and pressure machining according to the difference of machining modes, the hot machining commonly comprises heat treatment, forging, casting and welding, the high-precision part is generally manufactured by a lathe, a milling machine or a machining center with high precision, and the high-precision part has the same high requirement on surface flatness and roughness.
Abrasive belt grinding is a novel grinding process called 'universal grinding', and can be used in the heavy grinding fields such as high speed, dry grinding and large tool consumption, and the grinding processing field of high-precision parts, an abrasive belt machine is generally needed in abrasive belt grinding processing, the precision of a common abrasive belt grinding processing device is lower, the error is larger, detection and adjustment are not convenient, the production processing quality is lower, the abrasive belt grinding processing is generally from coarse to fine, many abrasive belts with different meshes are needed, the abrasive belts are required to be manually replaced in the common abrasive belt grinding processing device, time and labor are wasted, and the production processing efficiency is lower.
The utility model discloses a need not dismantle the sheet metal abrasive band polishing machine who changes the abrasive band that discloses in chinese utility model patent application publication specification CN205380544U, this abrasive band polishing machine, though add abrasive band bonding device, make abrasive band polishing machine change the abrasive band under the condition that need not dismantle, the speed of abrasive band change has been improved, the practicality and the work efficiency of device have been increased, however, this abrasive band polishing machine has only simplified the mode that the abrasive band was changed, the manual change of manpower is needed equally, when carrying out high accuracy processing and need often change the abrasive band, it consumes the manual work to have, waste time and energy and the lower shortcoming of efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a machining device capable of detecting errors and facilitating adjustment for high-precision parts, and solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a high-accuracy processingequipment that part was used detectable error is convenient for adjust, includes that base and abrasive band change carousel, the top of base is fixed with the translation platform, and the last surface mounting of translation platform has a slide rail, the top of slide rail is provided with connecting slot, and the outside of draw-in groove is provided with the translation base.
Optionally, a lifting screw is installed above the translation base, telescopic slide rods are arranged on the left side and the right side of the lifting screw, a lifting seat is connected above the telescopic slide rods, the horizontal center lines of the slide rails are parallel to each other, and the slide rails and the clamping grooves are identical in size.
Optionally, the connection pivot is installed to the upper end of lift seat, and the inboard of connecting the pivot is connected with the anchor clamps seat, the centre of anchor clamps seat is provided with the standing groove, and installs the fixation clamp in the centre of standing groove, the left side of lift seat is provided with the dipperstick, and the rear side of dipperstick is connected with the action wheel fixing base, be parallel to each other between the vertical central line of lift screw rod and the vertical central line of flexible slide bar, and the vertical central line of lift screw rod and the vertical central line of lift seat are located same straight line.
Optionally, the action wheel is installed to the below of action wheel fixing base, hydraulic telescoping rod is installed on the right side of action wheel fixing base, and hydraulic telescoping rod's right side is connected with from the driving wheel fixing base, the anchor clamps seat rotates with the lift seat through connecting the pivot to be connected, and is parallel to each other between the vertical central line of dipperstick and the vertical central line of anchor clamps seat.
Optionally, a driven wheel is installed below the driven wheel fixing seat, a connecting gear shaft is installed on the outer side of the driven wheel, the driven wheel is fixedly connected with the connecting gear shaft, a rotating wheel is installed on the outer side of the connecting gear shaft, the connecting gear shaft and the rotating wheel are mutually embedded, a connecting hole is formed in the front face of the rotating wheel, an anti-skidding sleeve is installed on the outer side of the rotating wheel, an abrasive belt is installed on the outer side of the anti-skidding sleeve, the horizontal center line of the driving wheel and the horizontal center line of the driven wheel are located on the same straight line, and meanwhile the horizontal center lines of the hydraulic telescopic rod.
Optionally, a limiting baffle is arranged on the front surface of the abrasive belt, a center seat is arranged in the middle of the abrasive belt, the idler wheels are arranged below the center seat, a sliding groove is arranged on the front surface of the center seat, a micrometer mounting seat is arranged on the inner side of the sliding groove, the connecting gear shaft and the rotating wheel are identical in size, and the outer surface of the anti-slip sleeve and the inner surface of the abrasive belt are attached to each other.
Optionally, the rear side of abrasive band is provided with the connecting core, and the rear side of connecting core installs and trades the area push pedal, trade the front of taking the push pedal and be fixed with the connector, and the inboard of connector is provided with the slip through-hole, the micrometer mount pad passes through spout and center seat sliding connection, and the gyro wheel evenly arranges along the horizontal direction of center seat.
Optionally, a telescopic push rod is connected to the rear side of the belt changing push plate, a belt changing seat is fixed to the rear end of the telescopic push rod, a central rotating shaft is installed in the middle of the abrasive belt changing turntable, the abrasive belt changing turntable is located on the left side of the belt changing seat, the horizontal center line of the telescopic push rod and the horizontal center line of the connecting core are parallel to each other, and the connectors and the connecting holes are matched in size.
Optionally, the front surface of the central rotating shaft is connected with a support, the abrasive belts are uniformly arranged in a circumferential manner along the periphery of the horizontal center line of the abrasive belt replacing turntable, and the rotating wheel and the connecting core are matched in size.
Optionally, the abrasive belt replacing turntable is rotatably connected to the support through a central rotating shaft, and a horizontal center line of the abrasive belt replacing turntable and a horizontal center line of the central rotating shaft are located on the same straight line.
The invention provides a processing device capable of detecting errors and facilitating adjustment for high-precision parts, which has the following beneficial effects:
1. this processingequipment of detectable error for high-accuracy part convenient to adjustment, sliding structure through slide rail and draw-in groove constitution, can carry out horizontal displacement with the anchor clamps seat, change the position of anchor clamps seat, be convenient for will be taken out or fix on by the anchor clamps seat by the processing part, thereby to being processed the part and processing or measure work, the anchor clamps seat rotates through connecting the pivot and going up and down the seat and be connected simultaneously, can change the angle of anchor clamps seat, be convenient for carry out the processing of different angles to the part of being processed, be favorable to improving the flexibility of device, and the seat goes up and down through the lifting screw, be convenient for adjust parts machining's height, thereby adjust the machining dimension of part through the dipperstick, be favorable to reducing machining error, improve the machining precision.
2. The processing device capable of detecting errors and facilitating adjustment for high-precision parts has a flexible telescopic elastic structure formed by hydraulic telescopic rods arranged in parallel, a driven wheel is arranged on a driven wheel fixing seat, the driven wheel fixing seat is connected with a driving wheel fixing seat through the hydraulic telescopic rods, the distance between the driving wheel and the driven wheel can be adjusted by adjusting the hydraulic telescopic rod, thereby facilitating the work of replacing the abrasive belt, meanwhile, the tightness of the abrasive belt can be adjusted, the abrasive belt is prevented from being over-tightened and broken, the abrasive belt is connected with the driving wheel and the connecting gear shaft fixed on the outer side of the driven wheel through the rotating wheel, the connecting gear shaft is matched with the rotating wheel in size, the tightness of the connection between the connecting gear shaft and the rotating wheel can be improved, meanwhile, the anti-slip sleeve is arranged on the outer side of the rotating wheel, the outer surface of the anti-slip sleeve is attached to the inner surface of the abrasive belt, friction force between the rotating wheel and the abrasive belt can be improved, and the abrasive belt is prevented from slipping.
3. This high-accuracy is processingequipment of detectable error adjustment of being convenient for part, gyro wheel through the even arrangement of center seat below horizontal direction, can make the lower surface of abrasive band also be the main contact surface of abrasive band abrasive machining, keep approximate level, prevent that the abrasive band atress from caving in, the gyro wheel can prevent that the abrasive band from contacting with the center seat when atress, reduce its frictional force, reduce wearing and tearing, stability is improved, be favorable to improving the machining precision of device, the centre of center seat is provided with a horizontally spout, install the micrometer mount pad in the middle of the spout, the micrometer mount pad passes through spout and center seat sliding connection, be convenient for detect the part by processing fixed on the anchor clamps seat, be favorable to reducing machining error, improve the machining precision.
4. The processing device capable of detecting errors and facilitating adjustment for high-precision parts can automatically perform abrasive belt replacement work through a telescopic structure formed by a telescopic push rod and a belt replacing push plate, an abrasive belt is arranged on two rotating wheels and is fixed on the outer side of a connecting core in a non-working state in a nested manner, the stability of fixing the rotating wheels and the abrasive belt can be kept, meanwhile, the rotating wheels are conveniently pushed by pushing the belt replacing push plate to simultaneously push the rotating wheels to move on the connecting core in parallel, so that the rotating wheels are fixed on a driving wheel arranged on the front side of the connecting core and a connecting gear shaft arranged on the outer side of a driven wheel in a translating and nested manner, the abrasive belt installation work is completed, a connector fixed on the belt replacing push plate is connected with a connecting hole arranged on the rotating wheels, the rotating wheels are pulled to be translated to the connecting core through the connecting gear shaft, the production and processing efficiency is improved.
5. This high-accuracy for part processingequipment of detectable error adjustment of being convenient for, it constitutes rotating-structure with central pivot to change the carousel through the abrasive band, be convenient for select to change different abrasive bands, the abrasive band passes through the runner and is fixed on the carousel is changed to the abrasive band with the connecting core, the size cooperatees between runner and the connecting core, be convenient for keep the stability of being connected between runner and the connecting core, the abrasive band is circumference form along the horizontal center line periphery that the carousel was changed to the abrasive band and evenly arranges, can change the position of different abrasive bands through rotating the abrasive band change carousel, be convenient for adjust the required corresponding abrasive band to trade the seat department and change, the circumference form is arranged simultaneously and is favorable to improving.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a translation stage according to the present invention;
FIG. 3 is a schematic view of the center base of the present invention;
FIG. 4 is a schematic view of the back structure of the center base of the present invention;
figure 5 is a schematic view of the structure of the abrasive belt of the invention;
FIG. 6 is a schematic view of a structure of a tape changing pusher plate according to the present invention;
fig. 7 is a schematic structural view of a belt changing turntable according to the invention.
In the figure: 1. a base; 2. a translation stage; 3. a slide rail; 4. a card slot; 5. a translation base; 6. a lifting screw; 7. a telescopic slide bar; 8. a lifting seat; 9. connecting the rotating shaft; 10. a clamp seat; 11. a placement groove; 12. a fixing clip; 13. measuring a scale; 14. a driving wheel fixing seat; 15. a driving wheel; 16. a hydraulic telescopic rod; 17. a driven wheel fixing seat; 18. a driven wheel; 19. connecting a gear shaft; 20. a rotating wheel; 21. connecting holes; 22. an anti-slip sleeve; 23. an abrasive belt; 24. a limit baffle; 25. a center seat; 26. a roller; 27. a chute; 28. a micrometer mounting base; 29. a connecting core; 30. a belt changing push plate; 31. a connector; 32. a slide through hole; 33. a telescopic push rod; 34. replacing the belt seat; 35. replacing the abrasive belt with a rotary table; 36. a central rotating shaft; 37. and (4) a bracket.
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.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 7, the present invention provides a technical solution: a machining device capable of detecting errors and facilitating adjustment for high-precision parts comprises a base 1 and a sand belt replacement rotary table 35, a translation table 2 is fixed above the base 1, slide rails 3 are mounted on the upper surface of the translation table 2, connecting clamping grooves 4 are formed above the slide rails 3, a translation base 5 is arranged on the outer sides of the clamping grooves 4, a lifting screw 6 is mounted above the translation base 5, telescopic slide bars 7 are arranged on the left side and the right side of the lifting screw 6, lifting seats 8 are connected above the telescopic slide bars 7, the horizontal center lines of the slide rails 3 are parallel to each other, the slide rails 3 and the clamping grooves 4 are identical in size, a connecting rotary shaft 9 is mounted at the upper end of the lifting seat 8, a clamp seat 10 is connected to the inner side of the connecting rotary shaft 9, a placement groove 11 is arranged in the middle of the clamp seat 10, a fixing clamp 12 is mounted in the middle of the placement groove 11, a measuring, and the rear side of the measuring scale 13 is connected with a driving wheel fixing seat 14, the vertical central line of the lifting screw 6 is parallel to the vertical central line of the telescopic slide rod 7, the vertical central line of the lifting screw 6 and the vertical central line of the lifting seat 8 are positioned on the same straight line, a driving wheel 15 is arranged below the driving wheel fixing seat 14, a hydraulic telescopic rod 16 is arranged on the right side of the driving wheel fixing seat 14, the right side of the hydraulic telescopic rod 16 is connected with a driven wheel fixing seat 17, the clamp seat 10 is rotatably connected with the lifting seat 8 through a connecting rotating shaft 9, the vertical central line of the measuring scale 13 is parallel to the vertical central line of the clamp seat 10, the clamp seat 10 can be horizontally displaced through a sliding structure formed by a sliding rail 3 and a clamping groove 4, the position of the clamp seat 10 is changed, the processed part can be conveniently taken out of or fixed on the clamp seat 10, so as, meanwhile, the clamp seat 10 is rotatably connected with the lifting seat 8 through the connecting rotating shaft 9, so that the angle of the clamp seat 10 can be changed, the parts to be machined can be machined at different angles conveniently, the flexibility of the device is improved, the lifting seat 8 is lifted through the lifting screw 6, the machining height of the parts is adjusted conveniently, the machining size of the parts is adjusted through the measuring scale 13, the machining error is reduced, and the machining precision is improved;
a driven wheel 18 is arranged below a driven wheel fixing seat 17, a connecting gear shaft 19 is arranged on the outer side of the driven wheel 18, the driven wheel 18 is fixedly connected with the connecting gear shaft 19, a rotating wheel 20 is arranged on the outer side of the connecting gear shaft 19, the connecting gear shaft 19 is embedded with the rotating wheel 20, a connecting hole 21 is formed in the front face of the rotating wheel 20, an anti-slip sleeve 22 is arranged on the outer side of the rotating wheel 20, an abrasive belt 23 is arranged on the outer side of the anti-slip sleeve 22, the horizontal center line of the driving wheel 15 and the horizontal center line of the driven wheel 18 are positioned on the same straight line, meanwhile, the horizontal center lines of the hydraulic telescopic rods 16 are mutually parallel, a limiting baffle plate 24 is arranged on the front face of the abrasive belt 23, a center seat 25 is arranged in the middle of the abrasive belt 23, a roller 26 is arranged below the center seat 25, a sliding groove 27 is arranged on the front face, the outer surface of the anti-skid sleeve 22 is mutually attached to the inner surface of the abrasive belt 23, a flexible telescopic elastic structure is formed by the hydraulic telescopic rods 16 which are arranged in parallel, the driven wheel 18 is arranged on the driven wheel fixing seat 17, the driven wheel fixing seat 17 is connected with the driving wheel fixing seat 14 through the hydraulic telescopic rods 16, the distance between the driving wheel 15 and the driven wheel 18 can be adjusted by adjusting the hydraulic telescopic rods 16, the abrasive belt 23 can be conveniently replaced, meanwhile, the tightness of the abrasive belt 23 can be adjusted, the abrasive belt 23 is prevented from being tightened and broken, the abrasive belt 23 is connected with the driving wheel 15 and a connecting gear shaft 19 fixed on the outer side of the driven wheel 18 through the rotating wheel 20, the size between the connecting gear shaft 19 and the rotating wheel 20 is matched, the tightness of the connection between the connecting gear shaft 19 and the rotating wheel 20 can be improved, the anti-skid sleeve 22 is, the friction force between the rotating wheel 20 and the abrasive belt 23 can be improved, the abrasive belt 23 is prevented from slipping, the rear side of the abrasive belt 23 is provided with a connecting core 29, the rear side of the connecting core 29 is provided with a belt changing push plate 30, the front surface of the belt changing push plate 30 is fixed with a connector 31, the inner side of the connector 31 is provided with a sliding through hole 32, the micrometer mounting seat 28 is in sliding connection with the center seat 25 through a sliding groove 27, the rollers 26 are uniformly arranged along the horizontal direction of the center seat 25, the lower surface of the abrasive belt 23, namely the main contact surface for abrasive belt grinding, can be kept approximately horizontal and can be prevented from sinking in the abrasive belt 23 due to stress, meanwhile, the rollers 26 can be prevented from being in contact with the center seat 25 when the abrasive belt 23 is stressed, the friction force of the abrasive belt 23 is reduced, the abrasion is reduced, the stability is improved, the processing precision of the device is improved, the middle of the center seat, a micrometer mounting seat 28 is mounted in the middle of the sliding groove 27, and the micrometer mounting seat 28 is connected with the central seat 25 in a sliding manner through the sliding groove 27, so that a part to be machined fixed on the fixture seat 10 can be conveniently detected, machining errors can be reduced, and machining precision can be improved;
the rear side of the belt changing push plate 30 is connected with a telescopic push rod 33, the rear end of the telescopic push rod 33 is fixed with a belt changing seat 34, the middle of the abrasive belt changing rotary plate 35 is provided with a central rotating shaft 36, the abrasive belt changing rotary plate 35 is positioned at the left side of the belt changing seat 34, the horizontal central line of the telescopic push rod 33 and the horizontal central line of the connecting core 29 are mutually parallel, the size of the connecting head 31 is matched with that of the connecting hole 21, the abrasive belt 23 can be automatically changed through a telescopic structure formed by the telescopic push rod 33 and the belt changing push plate 30, the abrasive belt 23 is arranged on two rotating wheels 20 and is fixed at the outer side of the connecting core 29 in a non-working state in a nested manner, the stability of fixing the rotating wheels 20 and the abrasive belt 23 is kept, meanwhile, the rotating wheels 20 are simultaneously pushed by pushing the belt changing push plate 30, the rotating wheels 20 are enabled to move on the connecting core 29 in parallel, the installation work of the abrasive belt 23 is completed, and the connecting head 31 fixed on the belt changing push plate 30 is connected with the connecting hole 21 arranged on the rotating wheel 20, the rotating wheel 20 is pulled to be translated to the connecting core 29 by the connecting gear shaft 19, the unloading work of the abrasive belt 23 is completed, so that the replacement work of the abrasive belt 23 is performed, the replacement speed of the abrasive belt 23 is favorably improved, the production and processing efficiency is improved, the front surface of the central rotating shaft 36 is connected with the bracket 37, the abrasive belt 23 is uniformly arranged along the periphery of the horizontal center line of the abrasive belt replacing rotating disc 35 in a circumferential shape, the rotating wheel 20 is matched with the connecting core 29 in size, the abrasive belt replacing rotating disc 35 is rotatably connected with the bracket 37 through the central rotating shaft 36, the horizontal center line of the abrasive belt replacing rotating disc 35 and the horizontal center line of the central rotating shaft 36 are positioned on the same straight line, the abrasive belt 23 is fixed on the abrasive belt replacing rotary table 35 through the rotating wheel 20 and the connecting core 29, the rotating wheel 20 and the connecting core 29 are matched in size, the stability of connection between the rotating wheel 20 and the connecting core 29 is convenient to maintain, the abrasive belt 23 is uniformly arranged along the periphery of the horizontal center line of the abrasive belt replacing rotary table 35 in a circumferential shape, the positions of different abrasive belts 23 can be changed by rotating the abrasive belt replacing rotary table 35, the needed corresponding abrasive belt 23 can be conveniently adjusted to the belt replacing seat 34 for replacement, and meanwhile, the number of the abrasive belts 23 stored by the device is favorably increased due to the circumferential arrangement.
In summary, when the processing device capable of detecting errors and facilitating adjustment for high-precision parts is used, the translation base 5 is translated on the slide rail 3 through the clamping groove 4 to enable the clamp seat 10 to translate leftwards, after the clamp seat 10 is completely moved out, a part to be processed is placed in the placing groove 11 in the middle of the clamp seat 10 and then is fixed through the fixing clamp 12 in the placing groove 11, after the fixation is completed, the translation base 5 is translated on the slide rail 3 through the clamping groove 4 to enable the clamp seat 10 to translate rightwards to be located in the center of the abrasive belt 23, meanwhile, the clamp seat 10 is rotated on the lifting seat 8 through the connecting rotating shaft 9 to change the angle of the clamp seat 10, the processed part is processed at different angles, after the adjustment is completed, the required abrasive belt 23 is selected, the abrasive belt replacing rotary table 35 is rotated along the central rotating shaft 36 to select different abrasive belts 23, the abrasive belts 23 are uniformly arranged along the periphery of the horizontal center line of the abrasive belt replacing turntable 35 in a circumferential shape, the position of different abrasive belts 23 is changed by rotating the abrasive belt replacing turntable 35, the required corresponding abrasive belt 23 is adjusted to the belt replacing seat 34, the telescopic push rod 33 pushes the belt replacing push plate 30 to move, the belt replacing push plate 30 pushes the rotating wheel 20 to enable the rotating wheel 20 to move in parallel on the connecting core 29, so that the rotating wheel 20 is fixed to the driving wheel 15 arranged on the front surface of the connecting core 29 and the connecting gear shaft 19 arranged outside the driven wheel 18 in a translational nested manner, the installation work of the abrasive belt 23 is completed, the driving wheel 15 drives the connecting gear shaft 19 arranged outside to rotate, so that the rotating wheel 20 fixedly connected outside the connecting gear shaft 19 is driven to rotate, the abrasive belt 23 is driven by the rotating wheel 20 to rotate for grinding, meanwhile, the anti-slip sleeve 22 is arranged outside the rotating wheel 20, the outer surface of the, the abrasive belt 23 is prevented from slipping, after the abrasive belt 23 rotates, the lifting seat 8 is lifted through the lifting screw 6, the processing height of a part is adjusted, the surface of the part to be processed is in contact with the abrasive belt 23 for grinding, the processing size of the part is adjusted through the measuring scale 13, the processing error is reduced, the processing precision is improved, the rollers 26 are uniformly arranged in the horizontal direction below the center seat 25, the lower surface of the abrasive belt 23, namely the main contact surface for grinding the abrasive belt 23, can be kept approximately horizontal, the abrasive belt 23 is prevented from being stressed inwards, meanwhile, the rollers 26 can be prevented from being in contact with the center seat 25 when the abrasive belt 23 is stressed, the friction force is reduced, the abrasion is reduced, the stability is improved, the processing precision of the device is improved, a horizontal sliding groove 27 is arranged in the middle of the center seat 25, the micrometer mounting seat 28 is arranged in the middle of the sliding groove 27, and is in sliding connection with the center seat 25 through the sliding, when the micrometer is installed on the micrometer installation seat 28 to be detected, the translation base 5 is translated on the slide rail 3 through the clamping groove 4 to make the clamp seat 10 translate leftwards to make the processed surface of the processed part leak, the micrometer joint is placed on the processed surface of the processed part, then the micrometer installation seat 28 is horizontally slid on the central seat 25 through the slide groove 27 to detect the processed part, after the detection is finished, the translation base 5 is translated on the slide rail 3 through the clamping groove 4 to make the clamp seat 10 translate rightwards, so that the processing can be continued, when the abrasive belt 23 needs to be replaced, the belt changing push plate 30 is translated to make the connector 31 fixed on the belt changing push plate 30 connected with the connecting hole 21 arranged on the rotating wheel 20, the rotating wheel 20 is pulled to be translated to the connecting core 29 through the connecting tooth shaft 19 to finish the unloading work of the abrasive belt 23, then the abrasive belt replacing turntable 35 is rotated along the central rotating shaft 36, different abrasive belts 23 are selected, the required corresponding abrasive belt 23 is adjusted to a belt changing seat 34, a telescopic push rod 33 pushes a belt changing push plate 30 to move, the belt changing push plate 30 pushes a rotating wheel 20, the rotating wheel 20 moves on a connecting core 29 in parallel, and therefore the abrasive belt 23 is fixed to a driving wheel 15 arranged on the front face of the connecting core 29 and a connecting gear shaft 19 on the outer side of a driven wheel 18 in a translation nested mode, installation work of the abrasive belt 23 is completed, namely the abrasive belt 23 is replaced, and therefore the using process of the machining device capable of detecting errors and facilitating adjustment for the whole high-precision part is completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a processingequipment of detectable error adjustment of being convenient for high-accuracy part, includes that base (1) and abrasive band change carousel (35), its characterized in that: a translation table (2) is fixed above the base (1), a slide rail (3) is mounted on the upper surface of the translation table (2), a connecting clamping groove (4) is formed above the slide rail (3), and a translation base (5) is arranged on the outer side of the clamping groove (4);
a lifting screw (6) is installed above the translation base (5), telescopic slide rods (7) are arranged on the left side and the right side of the lifting screw (6), a lifting seat (8) is connected above the telescopic slide rods (7), the horizontal central lines of the slide rails (3) are parallel to each other, and the slide rails (3) are matched with the clamping grooves (4) in size;
the upper end of the lifting seat (8) is provided with a connecting rotating shaft (9), the inner side of the connecting rotating shaft (9) is connected with a clamp seat (10), the middle of the clamp seat (10) is provided with a placing groove (11), the middle of the placing groove (11) is provided with a fixing clamp (12), the left side of the lifting seat (8) is provided with a measuring scale (13), the rear side of the measuring scale (13) is connected with a driving wheel fixing seat (14), the vertical central line of the lifting screw rod (6) and the vertical central line of the telescopic sliding rod (7) are parallel to each other, and the vertical central line of the lifting screw rod (6) and the vertical central line of the lifting seat (8) are positioned on the same straight line;
a driving wheel (15) is mounted below the driving wheel fixing seat (14), a hydraulic telescopic rod (16) is mounted on the right side of the driving wheel fixing seat (14), a driven wheel fixing seat (17) is connected to the right side of the hydraulic telescopic rod (16), the clamp seat (10) is rotatably connected with the lifting seat (8) through a connecting rotating shaft (9), and the vertical center line of the measuring scale (13) is parallel to the vertical center line of the clamp seat (10);
a driven wheel (18) is mounted below the driven wheel fixing seat (17), a connecting gear shaft (19) is mounted on the outer side of the driven wheel (18), the driven wheel (18) is fixedly connected with the connecting gear shaft (19), a rotating wheel (20) is mounted on the outer side of the connecting gear shaft (19), the connecting gear shaft (19) and the rotating wheel (20) are mutually embedded, a connecting hole (21) is formed in the front face of the rotating wheel (20), an anti-skidding sleeve (22) is mounted on the outer side of the rotating wheel (20), an abrasive belt (23) is mounted on the outer side of the anti-skidding sleeve (22), the horizontal center line of the driving wheel (15) and the horizontal center line of the driven wheel (18) are located on the same straight line, and meanwhile the horizontal center lines of the hydraulic telescopic rod (16) are; the abrasive belt (23) is connected with a connecting gear shaft (19) fixed on the outer sides of the driving wheel (15) and the driven wheel (18) through a rotating wheel (20).
2. The machining device for detecting errors and facilitating adjustment of a high-precision part according to claim 1, wherein: the front side of the abrasive belt (23) is provided with a limiting baffle (24), the middle of the abrasive belt (23) is provided with a center seat (25), a roller (26) is arranged below the center seat (25), the front side of the center seat (25) is provided with a sliding groove (27), a micrometer mounting seat (28) is arranged on the inner side of the sliding groove (27), the connecting gear shaft (19) is matched with the rotating wheel (20) in size, and the outer surface of the anti-skidding sleeve (22) is mutually attached to the inner surface of the abrasive belt (23).
3. The machining device for detecting errors and facilitating adjustment of a high-precision part according to claim 2, wherein: the rear side of abrasive band (23) is provided with connecting core (29), and the rear side of connecting core (29) installs and trades area push pedal (30), the front of trading area push pedal (30) is fixed with connector (31), and the inboard of connector (31) is provided with slip through-hole (32), micrometer mount pad (28) are through spout (27) and center seat (25) sliding connection, and gyro wheel (26) evenly arrange along the horizontal direction of center seat (25).
4. The machining device capable of detecting errors and facilitating adjustment for the high-precision part as claimed in claim 3, wherein: the belt changing device is characterized in that a telescopic push rod (33) is connected to the rear side of the belt changing push plate (30), a belt changing seat (34) is fixed to the rear end of the telescopic push rod (33), a central rotating shaft (36) is installed in the middle of the abrasive belt changing turntable (35), the abrasive belt changing turntable (35) is located on the left side of the belt changing seat (34), the horizontal center line of the telescopic push rod (33) is parallel to the horizontal center line of the connecting core (29), and the connector (31) is matched with the connecting hole (21) in size.
5. The machining device capable of detecting errors and facilitating adjustment for the high-precision part as claimed in claim 4, wherein: the front surface of the central rotating shaft (36) is connected with a bracket (37), the abrasive belts (23) are uniformly arranged along the periphery of the horizontal center line of the abrasive belt replacing turntable (35) in a circumferential shape, and the rotating wheels (20) are matched with the connecting core (29) in size.
6. The machining device capable of detecting errors and facilitating adjustment for the high-precision part as claimed in claim 4, wherein: the abrasive belt replacing rotary table (35) is rotatably connected with the bracket (37) through a central rotating shaft (36), and the horizontal center line of the abrasive belt replacing rotary table (35) and the horizontal center line of the central rotating shaft (36) are positioned on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811583494.5A CN109605181B (en) | 2018-12-24 | 2018-12-24 | High-precision part machining device capable of detecting errors and facilitating adjustment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811583494.5A CN109605181B (en) | 2018-12-24 | 2018-12-24 | High-precision part machining device capable of detecting errors and facilitating adjustment |
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| CN109605181A CN109605181A (en) | 2019-04-12 |
| CN109605181B true CN109605181B (en) | 2020-09-25 |
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| CN111256963B (en) * | 2019-12-23 | 2022-05-27 | 宁波拓普汽车电子有限公司 | Spherical hinge torque test tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6220946B1 (en) * | 1998-02-13 | 2001-04-24 | Philip D. Arnold | Active polishing of rotatable article surfaces |
| TW587501U (en) * | 2003-04-29 | 2004-05-11 | Jr-Shian Jang | Apparatus for retaining workpiece of emery belt polishing machine |
| CN201012467Y (en) * | 2007-01-31 | 2008-01-30 | 扬州大学 | Turbine blade numerical-controlled abrasive belt grinding machine |
| CN202097640U (en) * | 2011-03-30 | 2012-01-04 | 江苏时代华宜电子科技有限公司 | Numerically controlled ALSiC-IGBT (aluminum-silicon carbide-insulated gate bipolar Translator) substrate circumference-dedicated abrasive belt grinding machine |
| CN103659477B (en) * | 2013-12-04 | 2016-02-10 | 江门市江海区杰能机电科技有限公司 | A kind of belt sander |
| CN104440474B (en) * | 2014-11-28 | 2017-01-04 | 西安交通大学 | A kind of self adaptation repaiies type blade abrasive band polishing and grinding lathe |
| CN105215817B (en) * | 2015-11-06 | 2017-04-26 | 吉林大学 | Multi-contact wheel abrasive belt grinding machine for complex blades |
| CN106826478A (en) * | 2016-07-08 | 2017-06-13 | 深圳市普盛旺科技有限公司 | Belt sander |
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Effective date of registration: 20200831 Address after: No.8 Shunfei Road, Shibantan Town, Xindu District, Chengdu City, Sichuan Province 610511 Applicant after: Chengdu Hangxin Aviation Equipment Technology Co., Ltd Address before: 643000 Sichuan Province, Zigong City Hing Road Xueyuan Street No. 180 Sichuan University of Science and Engineering Applicant before: Tan Huijun |
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