CN215469998U - Grinding device is used in processing of major-minor axle - Google Patents
Grinding device is used in processing of major-minor axle Download PDFInfo
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- CN215469998U CN215469998U CN202121380255.7U CN202121380255U CN215469998U CN 215469998 U CN215469998 U CN 215469998U CN 202121380255 U CN202121380255 U CN 202121380255U CN 215469998 U CN215469998 U CN 215469998U
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- grinding
- polishing
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- 241001347978 Major minor Species 0.000 title claims description 6
- 238000005498 polishing Methods 0.000 claims abstract description 40
- 238000003754 machining Methods 0.000 claims description 48
- 238000003825 pressing Methods 0.000 claims description 28
- 239000002699 waste material Substances 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 description 19
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of main and auxiliary shaft processing, and particularly discloses a polishing device for main and auxiliary shaft processing. Through the structure setting, the manual polishing speed of the main shaft and the auxiliary shaft is accelerated, the working efficiency is improved, and meanwhile, the safety of workers is guaranteed.
Description
Technical Field
The utility model relates to the technical field of main and auxiliary shaft processing, in particular to a polishing device for main and auxiliary shaft processing.
Background
Various main shafts and auxiliary shafts produced at present need to be polished after production to enable the shafts to be smoother, and the precision of products is enhanced.
However, the conventional grinding of the main shaft and the auxiliary shaft usually adopts manual work to place the main shaft and the auxiliary shaft on a grinding surface of the grinding wheel, so that the processing speed is low, the production requirements can not be met usually, and safety accidents are easy to happen when the main shaft and the auxiliary shaft are ground simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a grinding device for machining a main shaft and an auxiliary shaft, and aims to solve the technical problems that in the prior art, the main shaft and the auxiliary shaft are usually manually placed on a grinding surface of a grinding wheel for manual grinding, so that the machining speed is low, the production requirements cannot be met usually, and time and labor are wasted.
In order to achieve the purpose, the grinding device for processing the auxiliary shaft comprises a processing plate, grinding assemblies, a frame body, positioning columns, a driving gear, a motor and a pressing plate assembly, wherein the frame body is fixedly connected with the processing plate and is positioned above the processing plate, the number of the grinding assemblies is two, the two grinding assemblies are arranged inside the frame body, each grinding assembly comprises a grinding shaft, a driven gear connecting rod and a driven gear, two ends of the grinding shaft are respectively and rotatably connected with two ends of the frame body, one end of the driven gear connecting rod is inserted into the frame body and is fixedly connected with the grinding shaft, the other end of the driven gear connecting rod is fixedly connected with the driven gear, the motor is fixedly connected with the processing plate and is positioned above the processing plate, and the driving gear is fixedly connected with the output end of the motor, the driving gear and the driven gear are meshed with each other;
the quantity of reference column is four, four the one end of reference column respectively with processing board fixed connection to be located respectively the top of processing board, and be located respectively week side of framework, the clamp plate subassembly includes the clamp plate body and four lantern rings, four base angle departments of clamp plate body evenly are provided with the lantern ring, every the lantern ring respectively with correspond reference column sliding connection, and every the lantern ring all overlaps and is located the correspondence the exterior wall of reference column.
Through the rotation of motor, by the driving gear drives driven gear to it is rotatory to drive the axle of polishing, the design of reference post can make can not deviate the orbit when clamp plate moves down, the setting of framework is to splashing the injury that causes to the sweeps that produces when polishing main and auxiliary shaft in order to prevent staff's operation, and the time of polishing the work piece can be shortened in the time of polishing mutually supporting between axle and the clamp plate simultaneously, promotes production efficiency.
The pressing plate assembly further comprises a first spring and a grinding plate, the grinding plate is located below the pressing plate body, the number of the first springs is two, and two ends of the first springs are fixedly connected with the pressing plate body and the grinding plate respectively and located between the pressing plate body and the grinding plate respectively.
Through the two ends of the first spring, the pressing plate body and the grinding plate are fixedly connected, when pressure is applied to the pressing plate body, redundant force can be applied to the spring, the force between the grinding plate and a workpiece is reduced, and the workpiece, the grinding shaft and the grinding plate are prevented from being clamped and stuck due to the fact that the force of workers is too large.
The polishing device for machining the main shaft and the auxiliary shaft further comprises four second springs, and each second spring is sleeved on the corresponding outer surface wall of the positioning column and located between the machining plate and the sleeve ring.
Through the setting of second spring can be so that can kick-back to initial position automatically when manual work is accomplished, has reduced staff's manual step that resets for production rate.
The grinding device for machining the main shaft and the auxiliary shaft further comprises a pressure rod, a stress rod and a supporting rod, the supporting rod is fixedly connected with the machining plate and located above the machining plate, the pressure rod is movably connected with the supporting rod and located at one end, far away from the machining plate, of the supporting rod, and two ends of the stress rod are respectively movably connected with the pressure rod and the pressing plate body and located between the pressure rod and the pressing plate body.
Through the pressure rod, the stress rod and the support rod, the labor saving of the operation of the staff can be effectively realized.
The grinding device for machining the main shaft and the auxiliary shaft further comprises limiting blocks, four positioning columns are far away from one ends of the machining plates and are provided with external threads, the limiting blocks are four in number and four in number, the limiting blocks are provided with internal threads, and the external threads are matched with the internal threads.
The pressure plate assembly can be effectively limited when being reset by the limiting block, and the pressure plate assembly cannot be separated from the positioning column when being reset.
The grinding device for machining the main shaft and the auxiliary shaft further comprises four table legs, wherein the four table legs are fixedly connected with the machining plate respectively and are located below the machining plate and located at four bottom corners of the machining plate respectively.
Through the arrangement of the table legs, the staff can stand to operate, so that the operation is more convenient and faster, and the working efficiency is improved.
The grinding device for machining the main shaft and the auxiliary shaft further comprises a first reinforcing plate and a second reinforcing plate, the number of the first reinforcing plate is two, the two ends of the first reinforcing plate are fixedly connected with the two table legs respectively and are located between the two table legs respectively, the number of the second reinforcing plate is two, the two ends of the second reinforcing plate are fixedly connected with the two table legs respectively and are located between the two table legs, and the extension line of the first reinforcing plate in the length direction is perpendicular to the extension line of the second reinforcing plate in the length direction.
Through the setting of gusset plate can make grinding device for the processing of main and auxiliary shaft's installation is more firm, prevents grinding device for the processing of main and auxiliary shaft from taking place to rock when polishing processing to main and auxiliary shaft.
The grinding device for machining the main shaft and the auxiliary shaft further comprises a waste barrel, the machining plate is provided with grooves, the grooves are located above the machining plate and below the grinding shafts, the waste barrel is detachably connected with the machining plate and located below the machining plate and below the grooves.
Through the arrangement of the groove, the scraps produced in the operation process can fall into the waste barrel through the groove, so that the produced scraps are quickly and effectively treated.
According to the polishing device for machining the main shaft and the auxiliary shaft, the driven gear is driven by the driving gear through the rotation of the motor, so that the polishing shaft is driven to rotate, the positioning column is designed, the pressing plate can not deviate from a track when moving downwards, the frame body is arranged to prevent scraps generated by a workpiece from splashing to cause damage when the worker works, meanwhile, the polishing shaft and the pressing plate are matched with each other, the time for polishing the workpiece can be shortened, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without creative efforts.
Fig. 1 is a schematic structural view of a grinding device for machining a main shaft and an auxiliary shaft according to the present invention.
Fig. 2 is an enlarged view of a portion of the structure of fig. 1 at C.
Fig. 3 is a front view of the grinding device for machining a main shaft and an auxiliary shaft of the present invention.
Fig. 4 is a rear view of the grinding device for machining a main shaft and an auxiliary shaft of the present invention.
Fig. 5 is a cross-sectional view of the a-a line structure of fig. 4 in accordance with the present invention.
Fig. 6 is a plan view of the grinding device for machining a main shaft and an auxiliary shaft according to the present invention.
Fig. 7 is a cross-sectional view of the B-B line structure of fig. 6 of the present invention.
1-processing plate, 2-grinding assembly, 21-grinding shaft, 22-driven gear connecting rod, 23-driven gear, 3-frame, 4-positioning column, 5-driving gear, 6-motor, 7-pressing plate assembly, 71-pressing plate body, 72-lantern ring, 73-first spring, 74-grinding plate, 8-second spring, 9-pressure rod, 101-stress rod, 102-supporting rod, 103-limiting block, 104-table leg, 105-first reinforcing plate, 106-second reinforcing plate, 107-groove and 108-waste barrel.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 7, the present invention provides a polishing device for processing a main shaft and an auxiliary shaft, including a processing plate 1, two polishing assemblies 2, a frame 3, a positioning column 4, a driving gear 5, a motor 6 and a pressing plate assembly 7, wherein the frame 3 is fixedly connected to the processing plate 1 and is located above the processing plate 1, the two polishing assemblies 2 are arranged inside the frame 3, each polishing assembly 2 includes a polishing shaft 21, a driven gear connecting rod 22 and a driven gear 23, two ends of the polishing shaft 21 are respectively rotatably connected to two ends of the frame 3, one end of the driven gear connecting rod 22 is inserted into the frame 3 and is fixedly connected to the polishing shaft 21, the other end of the driven gear connecting rod 22 is fixedly connected to the driven gear 23, the motor 6 is fixedly connected to the processing plate 1, the driving gear 5 is fixedly connected with the output end of the motor 6, and the driving gear 5 is meshed with the driven gear 23;
the quantity of reference column 4 is four, four the one end of reference column 4 respectively with processing board 1 fixed connection, and be located respectively processing board 1's top, and be located respectively week side of framework 3, clamp plate subassembly 7 includes clamp plate body 71 and four lantern rings 72, four base angle departments of clamp plate body 71 evenly are provided with lantern ring 72, every lantern ring 72 respectively with correspond reference column 4 sliding connection, and every lantern ring 72 all overlaps and is located the correspondence the exterior wall of reference column 4.
In the embodiment, when a main shaft and an auxiliary shaft need to be machined, the main shaft and the auxiliary shaft are horizontally placed in the frame 3, the motor 6 is started, the motor 6 rotates to drive the driving gear 5 to rotate, the driving gear 5 is meshed with the two driven gears 23 to drive the two driven gears 23 to rotate, so as to drive the driven gear connecting rods 22 to rotate, so as to drive the grinding shaft 21 to rotate, the main shaft and the auxiliary shaft are ground, in addition, in the grinding process, the sleeve ring 72 moves close to one end of the main shaft and the auxiliary shaft along the length extending direction of the positioning column 4 by pressing the pressure plate body 71, so as to extrude the main shaft and the auxiliary shaft by the pressure plate assembly 7, and the two grinding shafts 21 are better contacted with the main shaft and the auxiliary shaft by the mutual matching between the grinding shaft 21 and the pressure plate assembly 7, promote the speed of polishing, in addition through clamp plate assembly 7 with the setting of framework 3, avoided workman's hand when polishing main and auxiliary shaft with main and auxiliary shaft direct contact and prevent that the workman from splashing when polishing main and auxiliary shaft and causing the injury, reduced the emergence of incident.
Further, the pressure plate assembly 7 further includes a first spring 73 and a grinding plate 74, the grinding plate 74 is located below the pressure plate body 71, the number of the first springs 73 is two, and two ends of the two first springs 73 are respectively fixedly connected with the pressure plate body 71 and the grinding plate 74 and are respectively located between the pressure plate body 71 and the grinding plate 74.
In this embodiment, the polishing plate 74 is located below the pressure plate body 71, the first spring 73 is located between the pressure plate body 71 and the polishing plate 74, the arrangement of the polishing plate can accelerate the polishing rate of the main shaft and the secondary shaft when the pressure plate assembly 7 is pressed down to be matched with the polishing shaft 21, and the arrangement of the first spring 73 can transfer redundant force applied to the pressure plate assembly 7 to the first spring 73 during the operation of a worker, so that the pressure plate assembly 7 cannot be damaged due to the fact that the worker applies excessive force.
Further, the grinding device for machining the main shaft and the auxiliary shaft further comprises four second springs 8, and each second spring 8 is sleeved on the outer surface wall of the corresponding positioning column 4 and located between the machining plate 1 and the sleeve ring 72.
In this embodiment, the second spring 8 is arranged, so that the second spring 8 is restored to a normal state along the length extending direction of the positioning column 4 due to the restoration property of the spring after the worker polishes the main and auxiliary shafts, and the pressing plate assembly 7 can be restored by the thrust generated when the second spring 8 is restored, thereby reducing the redundant action of manually lifting the pressing plate assembly 7 when the worker finishes the work and starts the work, and accelerating the production rate of the worker.
Further, the grinding device for machining the main shaft and the auxiliary shaft further comprises a pressure rod 9, a stress rod 101 and a support rod 102, wherein the support rod 102 is fixedly connected with the machining plate 1 and is positioned above the machining plate 1, the pressure rod 9 is movably connected with the support rod 102 and is positioned at one end, far away from the machining plate 1, of the support rod 102, and two ends of the stress rod 101 are respectively movably connected with the pressure rod 9 and the pressing plate body 71 and are positioned between the pressure rod 9 and the pressing plate body 71.
In this embodiment, the pressure rod 9 is movably connected to the support rod 102, so that the pressure rod 9 is pressed down by a worker, and the stress rod 101 is movably connected to the pressure rod 9 and the pressing plate body 71, so that the stress of the pressure rod 9 is transmitted to the stress rod 101 and then transmitted to the pressing plate body 71, and the pressing plate assembly 7 moves downward along the length extending direction of the positioning column 4, so that the worker can press down the pressing plate assembly 7 more conveniently and quickly, and the working speed is increased.
Further, grinding device is used in processing of major-minor axis still includes stopper 103, four reference column 4 is kept away from the one end of processing board 1 all has the external screw thread, stopper 103's quantity is four, four stopper 103 all has the internal thread, just the external screw thread with the internal thread is mutual adaptation.
In this embodiment, the internal thread of the limiting block 103 and the external thread of the positioning column 4 are mutually matched at one end away from the processing plate 1, so that the pressing plate assembly 7 can be effectively prevented from being separated from the track of the positioning column 4 due to the overlarge thrust of the second spring 8, and the range of the pressing plate assembly 7 is effectively limited.
Furthermore, grinding device is used in processing of major-minor axis still includes table leg 104, the quantity of table leg 104 is four, four table legs 104 respectively with processing board 1 fixed connection, and be located the below of processing board 1, and be located respectively four base angle departments of processing board 1.
In this embodiment, the table legs 104 can be arranged to facilitate the operation of the staff, thereby improving the production efficiency.
Further, the grinding device for processing the main shaft and the auxiliary shaft further comprises two first reinforcing plates 105 and two second reinforcing plates 106, the number of the first reinforcing plates 105 is two, two ends of the two first reinforcing plates 105 are fixedly connected with the two table legs 104 respectively and are located between the two table legs 104 respectively, the number of the second reinforcing plates 106 is two, two ends of the two second reinforcing plates 106 are fixedly connected with the two table legs 104 respectively and are located between the two table legs 104, and an extension line of the first reinforcing plates 105 in the length direction is perpendicular to an extension line of the second reinforcing plates 106 in the length direction.
In the present embodiment, by the arrangement of the first and second reinforcing plates 105 and 106, shaking generated during operation can be prevented, thereby enhancing the stability of the apparatus.
Further, main auxiliary shaft processing grinding device still includes waste material bucket 108, processing board 1 has recess 107, recess 107 is located processing board 1's top, and is located two the below of grinding axle 21, waste material bucket 108 with processing board 1 is dismantled and is connected, and is located processing board 1's below, and is located the below of recess 107.
In this embodiment, the groove 107 is located below the polishing shaft 21, so that the scraps generated by polishing the polishing shaft drop into the waste bin 108 through the groove, the scraps generated by operation are effectively collected in a centralized manner, the scraps are prevented from flying around, and the subsequent treatment is more convenient.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A grinding device for processing a main shaft and an auxiliary shaft is characterized in that,
comprises a processing plate, a polishing component, a frame body, a positioning column, a driving gear, a motor and a pressing plate component, wherein the frame body is fixedly connected with the processing plate, and is positioned above the processing plate, the number of the grinding components is two, the two grinding components are arranged in the frame body, each grinding component comprises a grinding shaft, a driven gear connecting rod and a driven gear, two ends of the grinding shaft are respectively and rotatably connected with two ends of the frame body, one end of the driven gear connecting rod is inserted into the frame body, and is fixedly connected with the polishing shaft, the other end of the driven gear connecting rod is fixedly connected with the driven gear, the motor is fixedly connected with the processing plate, the driving gear is fixedly connected with the output end of the motor, and the driving gear is meshed with the driven gear;
the quantity of reference column is four, four the one end of reference column respectively with processing board fixed connection to be located respectively the top of processing board, and be located respectively week side of framework, the clamp plate subassembly includes the clamp plate body and four lantern rings, four base angle departments of clamp plate body evenly are provided with the lantern ring, every the lantern ring respectively with correspond reference column sliding connection, and every the lantern ring all overlaps and is located the correspondence the exterior wall of reference column.
2. The grinding device for machining a main shaft and an auxiliary shaft according to claim 1,
the clamp plate component further comprises a first spring and a polishing plate, the polishing plate is located below the clamp plate body, the number of the first springs is two, and two ends of the first springs are respectively fixedly connected with the clamp plate body and the polishing plate and are respectively located between the clamp plate body and the polishing plate.
3. The grinding device for machining a main shaft and an auxiliary shaft according to claim 1,
the polishing device for machining the main shaft and the auxiliary shaft further comprises four second springs, and each second spring is sleeved on the outer surface wall of the corresponding positioning column and located between the machining plate and the sleeve ring.
4. The grinding device for machining a main shaft and an auxiliary shaft according to claim 1,
the grinding device for machining the main shaft and the auxiliary shaft further comprises a pressure rod, a stress rod and a supporting rod, wherein the supporting rod is fixedly connected with the machining plate and is located above the machining plate, the pressure rod is movably connected with the supporting rod and is located at one end, far away from the machining plate, of the supporting rod, two ends of the stress rod are respectively movably connected with the pressure rod and the pressing plate body and are located between the pressure rod and the pressing plate body.
5. The grinding device for machining a main shaft and an auxiliary shaft according to claim 1,
grinding device is used in processing of major-minor axis still includes the stopper, four the reference column is kept away from the one end of processing board all has the external screw thread, the quantity of stopper is four, four the stopper all has the internal thread, just the external screw thread with the internal thread is mutual adaptation.
6. The grinding device for machining a main shaft and an auxiliary shaft according to claim 1,
the grinding device for machining the main shaft and the auxiliary shaft further comprises four table legs, wherein the four table legs are fixedly connected with the machining plate respectively and are located below the machining plate and located at four bottom corners of the machining plate respectively.
7. A grinding apparatus for machining a main shaft and an auxiliary shaft according to claim 6,
grinding device is used in processing of major-minor axis still includes first gusset plate and second gusset plate, the quantity of first gusset plate is two, two the both ends of first gusset plate respectively with two table leg fixed connection, and be located two respectively between the table leg, the quantity of second gusset plate is two, two the both ends of second gusset plate respectively with two table leg fixed connection, and be located two between the table leg, just the length direction's of first gusset plate extension line with the length direction's of second gusset plate extension line mutually perpendicular.
8. The grinding device for machining a main shaft and an auxiliary shaft according to claim 1,
the main and auxiliary shaft processing and polishing device further comprises a waste barrel, the processing plate is provided with a groove, the groove is located above the processing plate and located below the polishing shaft, the waste barrel is detachably connected with the processing plate and located below the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121380255.7U CN215469998U (en) | 2021-06-18 | 2021-06-18 | Grinding device is used in processing of major-minor axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121380255.7U CN215469998U (en) | 2021-06-18 | 2021-06-18 | Grinding device is used in processing of major-minor axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215469998U true CN215469998U (en) | 2022-01-11 |
Family
ID=79720486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121380255.7U Expired - Fee Related CN215469998U (en) | 2021-06-18 | 2021-06-18 | Grinding device is used in processing of major-minor axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215469998U (en) |
-
2021
- 2021-06-18 CN CN202121380255.7U patent/CN215469998U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Granted publication date: 20220111 |