CN215700239U - Grinding clamping device for motor rotating shaft production - Google Patents

Grinding clamping device for motor rotating shaft production Download PDF

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Publication number
CN215700239U
CN215700239U CN202121169128.2U CN202121169128U CN215700239U CN 215700239 U CN215700239 U CN 215700239U CN 202121169128 U CN202121169128 U CN 202121169128U CN 215700239 U CN215700239 U CN 215700239U
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CN
China
Prior art keywords
fixed
grinding
bearing block
rotating shaft
clamping
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Active
Application number
CN202121169128.2U
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Chinese (zh)
Inventor
杨夕志
刘志勇
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Rongcheng Yuhao Motor Co ltd
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Rongcheng Yuhao Motor Co ltd
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Priority to CN202121169128.2U priority Critical patent/CN215700239U/en
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Abstract

The utility model discloses a grinding clamping device for motor rotating shaft production, which comprises a mounting plate, wherein the mounting plate is in an L shape with a side lying, a mounting cavity is formed in the top of the mounting plate, a first transmission rod and a second transmission rod are rotatably arranged in the mounting cavity at equal intervals in a horizontal direction, matching blocks are sleeved on the first transmission rod and the second transmission rod, a fixed plate is fixed at the top of the matching block at the edge, bearing cavities are symmetrically formed in the vertical section of the mounting plate and the inner side edge of the fixed plate, clamping structures are arranged in the bearing cavities, a grinding structure for assisting in grinding a rotating shaft is arranged at the top of the matching block at the middle section, and a filtering structure for assisting in filtering is arranged in the grinding structure. This motor shaft production is with clamping device that polishes, reasonable in design can conveniently carry out fine filtration processing that induced drafts to the piece of polishing that grinds the production at the during operation, improves operational environment, is fit for using widely.

Description

Grinding clamping device for motor rotating shaft production
Technical Field
The utility model belongs to the technical field of motor rotating shaft production, and particularly relates to a polishing clamping device for motor rotating shaft production.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by letter M in the circuit, and its main function is to generate driving torque as power source of electric appliances or various machines, and the generator is represented by letter G in the circuit. When the motor is machined, the rotating shaft is often required to be separately machined, and the rotating shaft is required to be ground during machining.
The existing rotating shaft polishing device cannot perform good adsorption treatment on chips generated by polishing when polishing, and the problems of poor polishing space environment and the like are easily caused.
Disclosure of Invention
The utility model aims to provide a grinding clamping device for motor rotating shaft production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a motor shaft production is with clamping device that polishes, includes the mounting panel, the mounting panel is the L type that the side was lain, mounting panel top department has seted up the installation cavity, and the horizontal equidistance in the installation cavity rotates and is provided with first transfer line and second transfer line, all overlap on first transfer line and the second transfer line and establish and install the cooperation piece, the cooperation piece top department of edge is fixed with the fixed plate, the chamber of accepting has been seted up to the symmetry on the inboard edge of the vertical section of mounting panel and fixed plate, accepts the intracavity and all is provided with and presss from both sides tight structure, and the structure of polishing that supplementary pivot was polished is installed to the cooperation piece top department of middle-section department, polish the inside auxiliary filtration's that is provided with of structure.
Preferably, screw-thread fit between first transfer line and a cooperation piece, screw-thread fit between second transfer line and another cooperation piece, the mounting panel is all stretched out to the one end of first transfer line and second transfer line, and stretches out the end and be fixed with the rolling disc.
Preferably, the structure of polishing includes the piece that holds of Y style of calligraphy, it is the circular arc type to hold a top, it offers the chamber that holds that supplies the pivot to hold a top, all be provided with ejecting structure on the outside edge of holding the piece, and ejecting structure stretches into the one end that holds the chamber and is fixed with the piece of polishing, it offers the filter chamber that supplies the filtration installation to hold a bottom department.
Preferably, ejecting structure includes a fixed cylinder and slides the guide arm that sets up in a fixed cylinder, a fixed cylinder is fixed on the outside limit of bearing the piece, the inside slip of a fixed cylinder is provided with the guide arm, the one end of guide arm is stretched out a fixed cylinder and is passed and bear the piece, and stretches out the end and be fixed with the piece of polishing, the one end that a fixed cylinder kept away from and is held the piece rotates and is provided with the carousel, one side of carousel is fixed with the threaded rod, and the threaded rod stretches into in the fixed cylinder, the cover is established on the inside and threaded rod of a fixed cylinder and is installed the push plate, the cavity that supplies the spring to hold is seted up to the one end that the guide arm is close to the push plate.
Preferably, the pushing plate is in threaded fit with the threaded rod, and a spring is sleeved on the threaded rod between the pushing plate and the guide rod.
Preferably, the receiving block is internally provided with a plurality of air suction nozzles corresponding to the accommodating cavity, the air outlet ends of the air suction nozzles are communicated with the guide pipe, the filtering structure comprises a collecting box and an air guide wheel arranged on one side of the collecting box and used for sucking air, the collecting box is spliced on the receiving block and the top of the collecting box is communicated with the guide pipe, a filter screen is arranged on one side edge of the collecting box, one end of the receiving block corresponding to the filter screen is provided with a groove cavity for air to flow, and the air guide wheel is rotationally arranged in the groove cavity.
Preferably, press from both sides tight structure and be the ring form, and inside has seted up and has pressed from both sides tight chamber, press from both sides tight intracavity symmetry and be provided with and press from both sides tight piece, it pushes and presss from both sides tight hydraulic stem to install the drive on the outside limit of pressing from both sides tight piece to press from both sides tight structure.
The utility model has the technical effects and advantages that: this motor shaft production is with clamping device that polishes, filtering structure through setting up, inducer in the filtering structure, collect the box, the cooperation between mouth and the filter motor induced drafts, can be in the course of the work the regional processing of induced drafting that polishes, it spreads in the air to produce a large amount of dusts when effectively avoiding polishing, can guarantee that operational environment does not have more impurity, ejection structure through setting up, the fixed cylinder in the ejection structure, the carousel, push plate, cooperation between ejection spring and threaded rod and the guide arm, can adjust the position of polishing block according to the variation in size of pivot, the clamping-force size of convenient countershaft is adjusted simultaneously. This motor shaft production is with clamping device that polishes, reasonable in design can conveniently carry out fine filtration processing that induced drafts to the piece of polishing that grinds the production at the during operation, improves operational environment, is fit for using widely.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a polishing structure according to the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a cross-sectional view taken at B-B of FIG. 2 in accordance with the present invention;
fig. 5 is an enlarged view of the utility model at C in fig. 4.
In the figure: 1. mounting a plate; 2. a fixing plate; 3. a clamping structure; 4. a bearing ring; 5. a clamping block; 6. a hydraulic lever; 7. a first drive lever; 71. a second transmission rod; 8. polishing the structure; 9. a bearing block; 10. grinding blocks; 101. a guide bar; 11. a filter structure; 12. an air guide wheel; 13. a collection box; 14. a suction nozzle; 15. an ejection structure; 16. a fixed cylinder; 17. a turntable; 18. a push plate; 19. and ejecting the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: when a rotating shaft needs to be machined, the utility model provides a grinding clamping device for motor rotating shaft production, as shown in fig. 1, wherein a mounting plate 1 is in an L shape with a side lying, a mounting cavity is formed in the top of the mounting plate 1, a first transmission rod 7 and a second transmission rod 71 are arranged in the mounting cavity in a rotating mode at equal intervals horizontally, matching blocks are sleeved on the first transmission rod 7 and the second transmission rod 71, a fixed plate 2 is fixed at the top of the matching blocks at the edge, bearing cavities are symmetrically formed in the vertical section of the mounting plate 1 and the inner side edge of the fixed plate 2, clamping structures 3 are arranged in the bearing cavities, and rotating motors for driving the clamping structures 3 to rotate are installed on the outer side edge corresponding to the mounting plate 1.
Specifically, screw-thread fit between first transfer line 7 and a cooperation piece, screw-thread fit between second transfer line 71 and another cooperation piece, mounting panel 1 is all stretched out to the one end of first transfer line 7 and second transfer line 71, and stretches out the end and be fixed with the rolling disc, sets up the notch that supplies second transfer line 71 to pass through on the cooperation piece of corresponding fixed plate below, sets up the notch that supplies first transfer line 7 to pass through on the cooperation piece of corresponding polishing structure 8 below, and then guarantees different mutual interference between two cooperation pieces when adjusting.
Specifically, press from both sides tight structure 3 and be the ring form, and inside has seted up and has pressed from both sides tight chamber, press from both sides tight intracavity symmetry and be provided with and press from both sides tight piece 5, install on the outside limit that presss from both sides tight structure 3 and drive and press from both sides tight piece 5 and promote and press from both sides tight hydraulic stem 6, it is fixed that tight structure 3 can carry out fine centre gripping to the countershaft.
The theory of operation, this clamping device polishes for motor shaft production at first adjusts first transfer lever 7 according to the length difference of pivot, screw-thread fit between first transfer lever 7 and the cooperation piece, and then makes fixed plate 2 remove, adjusts fixed plate 2 to required position department, when pressing from both sides tightly, places the both ends of pivot respectively in accepting ring 4, starts hydraulic stem 6, and then makes and press from both sides tight piece 5 and remove, and then carries out fine centre gripping fixedly to the pivot.
Example 2: during grinding, the utility model provides a grinding clamping device for motor rotating shaft production as shown in figures 1, 2, 3, 4 and 5, and a grinding structure 8 for assisting in grinding of the rotating shaft is arranged at the top of a matching block at the middle section.
Specifically, the structure of polishing 8 includes the piece 9 of accepting of Y style of calligraphy, it is the circular arc type to accept the 9 tops of piece, it offers the chamber that holds that supplies the pivot to hold to accept the 9 tops of piece, it all is provided with ejecting structure 15 on the outside limit of piece 9 to accept, and ejecting structure 15 stretches into the one end that holds the chamber and is fixed with the piece 10 of polishing, it offers the filter chamber that supplies 11 installations of filtration to accept piece 9 bottom department.
Specifically, the ejection structure 15 includes a fixed cylinder 16 and a guide rod 101 slidably disposed in the fixed cylinder 16, the ejection structure 15 can ensure that the polishing block 10 can be stably pressed on the rotating shaft to perform polishing operation, the fixed cylinder 16 is fixed on the outer side edge of the receiving block 9, the guide rod 101 is slidably disposed inside the fixed cylinder 16, one end of the guide rod 101 extends out of the fixed cylinder 16 and penetrates through the receiving block 9, the extending end of the guide rod 101 is fixed with the polishing block 10, one end of the guide rod 101, which is far away from the polishing block 10, is fixed with a positioning block to prevent the guide rod 101 from completely sliding out, one end of the fixed cylinder 16, which is far away from the receiving block 9, is rotatably disposed with a turntable 17, one side of the turntable 17 is fixed with a threaded rod, and the threaded rod extends into the fixed cylinder 16, a push plate 18 is sleeved inside the fixed cylinder 16 and on the threaded rod, one end of the guide rod 101, which is close to the push plate 18, is provided with a cavity for accommodating an ejection spring 19, the cooperation between carousel 17 and threaded rod and the push plate 18 can adjust the power that the pivot was covered to the grinding block 10 pressure in the variation in size of during operation pivot, and the problem of can't effectively polishing when avoiding the pivot thinner takes place.
Specifically, screw-thread fit between push plate 18 and the threaded rod, the cover is equipped with ejecting spring 19 on the threaded rod between push plate 18 and the guide arm 101, and ejecting spring 19's setting can conveniently carry out ejecting processing to guide arm 101, and ejecting spring 19 can conveniently retract when there is the protrusion at the pivot edge simultaneously, avoids sanding block 10 and there is rigid collision in the department that protrudes.
The theory of operation, this motor shaft production is with clamping device that polishes, the both sides setting that makes the pivot is between two polishing block 10, the start rotates the motor, and then it rotates to drive presss from both sides tight structure 3, and then make the pivot polished through polishing block 10, in the in-process of polishing the rotary disk drives second transfer line 71 and rotates, and then remove the cooperation piece that polishing structure 8 corresponds, and then make polishing structure 8 remove, and then carry out fine polishing treatment to each position of countershaft, before polishing, rotatable carousel 17, carousel 17 drives the threaded rod when rotating and rotates, screw-thread fit between threaded rod and the push plate 18, and then drive ejecting spring 19 and promote guide arm 101, and then carry out fine adjustment to the clamping-force when polishing.
Example 3: in the grinding process, the utility model provides a grinding clamping device for motor rotating shaft production as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, and a filtering structure 11 for auxiliary filtering is arranged inside the grinding structure 8.
Specifically, a plurality of air suction nozzles 14 are arranged in the receiving block 9 corresponding to the containing cavity, the air outlet ends of the air suction nozzles 14 are communicated with the guide pipe, the filter structure 11 includes a collecting box 13 and an air guide wheel 12 installed at one side of the collecting box 13 for sucking air, the filtering structure 11 can well absorb and filter the chipped dust and the like generated by grinding in the working process, can effectively avoid the problems of dust flying in the working area and the like, can improve the working environment, avoids the discomfort caused by the suction of a large amount of dust when workers work, the collecting box 13 is inserted and installed on the bearing block 9, the top of the collecting box 13 is communicated with the guide pipe, a filter screen is arranged on one side edge of the collecting box 13, one end of the bearing block 9 corresponding to the filter screen is provided with a groove cavity for air to flow, an air guide wheel 12 is rotationally arranged in the groove cavity, and a filtering motor for driving the air guide wheel 12 to rotate is arranged on the outer side edge of the bearing block 9 corresponding to the air guide wheel 12.
The theory of operation, this motor shaft production is with clamping device that polishes starts the filter motor, and the filter motor drives inducer 12 and rotates, and the inducer 12 drives the air current when rotating and flows, and then makes 14 departments of suction nozzle induced draft to breathe in and handle, carry out fine filtration through collecting box 13 to the piece in the air, and then guarantee the cleanness of the operational environment of polishing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a motor shaft production is with clamping device that polishes, includes the mounting panel, its characterized in that: the mounting panel is the L type that the side was lain, mounting panel top department has seted up the installation cavity, and the horizontal equidistance rotation in the installation cavity is provided with first transfer line and second transfer line, all overlap on first transfer line and the second transfer line and establish and install the cooperation piece, the cooperation piece top department of edge is fixed with the fixed plate, the chamber of accepting has been seted up to the symmetry on the vertical section of mounting panel and the inboard edge of fixed plate, accepts the intracavity and all is provided with and presss from both sides tight structure, and the structure of polishing that supplementary pivot was polished is installed at the cooperation piece top department of middle-section department, polish the inside auxiliary filtration's that is provided with of structure.
2. The grinding and clamping device for the motor rotating shaft production as claimed in claim 1, wherein: screw-thread fit between first transfer line and a cooperation piece, screw-thread fit between second transfer line and another cooperation piece, the mounting panel is all stretched out to the one end of first transfer line and second transfer line, and stretches out the end and be fixed with the rolling disc.
3. The grinding and clamping device for the motor rotating shaft production as claimed in claim 1, wherein: the polishing structure comprises a Y-shaped bearing block, the top of the bearing block is arc-shaped, a containing cavity for containing the rotating shaft is formed in the top of the bearing block, ejection structures are arranged on the outer side edges of the bearing block and extend into one end of the containing cavity, the polishing block is fixed to one end of the bearing block, and a filter cavity for installing a filter structure is formed in the bottom of the bearing block.
4. The grinding and clamping device for the motor rotating shaft production as claimed in claim 3, wherein: the ejection structure comprises a fixed cylinder and a guide rod arranged in the fixed cylinder in a sliding manner, the fixed cylinder is fixed on the outer side edge of the bearing block, a guide rod is arranged in the fixed cylinder in a sliding manner, one end of the guide rod extends out of the fixed cylinder and penetrates through the bearing block, a grinding block is fixed at the extending end of the guide rod, a rotary table is arranged at one end of the fixed cylinder far away from the bearing block in a rotating manner, a threaded rod is fixed on one side of the rotary table and extends into the fixed cylinder, a push plate is arranged on the fixed cylinder in an sleeved manner and is provided with the guide rod, and a cavity for accommodating a spring is formed in one end, close to the push plate, of the guide rod.
5. The grinding and clamping device for the motor rotating shaft production as claimed in claim 4, wherein: the push plate is in threaded fit with the threaded rod, and a spring is sleeved on the threaded rod between the push plate and the guide rod.
6. The grinding and clamping device for the motor rotating shaft production as claimed in claim 3, wherein: the air suction device is characterized in that the bearing block is internally provided with a plurality of air suction nozzles corresponding to the accommodating cavity, the air outlet ends of the air suction nozzles are communicated with the guide pipe, the filtering structure comprises a collecting box and an air guide wheel arranged on one side of the collecting box and used for air suction, the collecting box is spliced and arranged on the bearing block, the top of the collecting box is communicated with the guide pipe, a filter screen is arranged on one side edge of the collecting box, one end of the bearing block corresponding to the filter screen is provided with a groove cavity for air to flow, and the air guide wheel is arranged in the groove cavity in a rotating mode.
7. The grinding and clamping device for the motor rotating shaft production as claimed in claim 1, wherein: the clamping structure is in a circular ring shape, a clamping cavity is formed in the clamping structure, clamping blocks are symmetrically arranged in the clamping cavity, and a driving clamping block pushing and clamping hydraulic rod is installed on the outer side edge of the clamping structure.
CN202121169128.2U 2021-05-28 2021-05-28 Grinding clamping device for motor rotating shaft production Active CN215700239U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121169128.2U CN215700239U (en) 2021-05-28 2021-05-28 Grinding clamping device for motor rotating shaft production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121169128.2U CN215700239U (en) 2021-05-28 2021-05-28 Grinding clamping device for motor rotating shaft production

Publications (1)

Publication Number Publication Date
CN215700239U true CN215700239U (en) 2022-02-01

Family

ID=80033022

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121169128.2U Active CN215700239U (en) 2021-05-28 2021-05-28 Grinding clamping device for motor rotating shaft production

Country Status (1)

Country Link
CN (1) CN215700239U (en)

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