CN210499544U - Axle box shaft hole automatic sander - Google Patents
Axle box shaft hole automatic sander Download PDFInfo
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- CN210499544U CN210499544U CN201921399874.3U CN201921399874U CN210499544U CN 210499544 U CN210499544 U CN 210499544U CN 201921399874 U CN201921399874 U CN 201921399874U CN 210499544 U CN210499544 U CN 210499544U
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- grinding
- linear module
- shaft hole
- axle box
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Abstract
The application provides an automatic shaft box shaft hole grinding machine which comprises a feeding device and a grinding device arranged on one side of the feeding device; the feeding device comprises a rotatable first dividing disc, a storage platform is arranged on the first dividing disc, a pair of rotatable second dividing discs are arranged on two sides of the storage platform, and a positioning plate can be movably connected to the second dividing plates; grinding device includes linear module, is connected with the grinding pin mechanism on the linear module, and grinding pin mechanism passes through linear module movably and sets up in the top of putting the thing platform. The beneficial effect of this application is: place the axle box on the locating plate, first graduated disk is rotatory to move the axle box to the suitable position that corresponds grinding device, and linear module moves the grinding rod mechanism to the axle that stretches into the axle box downthehole, and the rotatory shaft hole circumference that drives of second graduated disk is rotatory to make grinding rod mechanism circle in the shaft hole polish, accomplishes the automatic work of polishing in shaft hole, need not artifical the participation, has increased work efficiency, has improved work quality.
Description
Technical Field
The utility model relates to a technical field that polishes, concretely relates to axle box shaft hole automatic sander.
Background
The axle box body is as overhauing the piece, and the shape is generally more complicated, and there is greasy dirt or metal rust in the axle box body shaft hole of reprocessing at edge and inside, and the use of axle box body has been influenced to the maintenance of axle box body has caused bad shadow to the existence of greasy dirt and metal rust, consequently need polish the shaft hole of axle box body, and the position of polishing and the regional size requirement of polishing of axle box body are generally more strict moreover.
Polishing in the shaft box body shaft hole mainly depends on manual polishing, the manual polishing efficiency is low, the precision is not high, and the labor cost is higher.
Disclosure of Invention
The purpose of this application is to above problem, provides a axle box shaft hole automatic sander.
In a first aspect, the application provides an automatic shaft box shaft hole grinding machine which comprises a feeding device and a grinding device arranged on one side of the feeding device; the feeding device comprises a rotatable first dividing disc, a storage platform is arranged on the first dividing disc, a pair of rotatable second dividing discs are arranged on two sides of the storage platform, and a positioning plate can be movably connected to the second dividing discs; grinding device includes linear module, be connected with the grinding pin mechanism on the linear module, the grinding pin mechanism passes through linear module movably sets up platform's top.
According to the technical scheme that this application embodiment provided, grinding pin mechanism includes the support frame, the support frame is connected on the linear module, be equipped with the motor on the support frame, the motor output is connected with the rotation axis of vertical setting, the rotation axis is kept away from the end connection of motor has the brush head of polishing.
According to the technical scheme that this application embodiment provided, linear module with be equipped with the cylinder between the support frame, the piston output end movably of cylinder is connected on the support frame.
According to the technical scheme that this application embodiment provided, linear module sets up to the diaxon module, movably drive grind the horizontal migration of pole mechanism or vertical movement.
According to the technical scheme provided by the embodiment of the application, the center of the object placing platform is arranged on the axis of the first dividing plate.
According to the technical scheme provided by the embodiment of the application, the pair of second dividing plates are symmetrically arranged on two sides of the center of the placement platform.
According to the technical scheme provided by the embodiment of the application, the positioning plate is provided with a clamping interface and a positioning column for sleeving the shaft box body, and the positioning plate is movably clamped on the second dividing plate through the clamping interface.
According to the technical scheme provided by the embodiment of the application, the feeding device further comprises a pair of second driving mechanisms, and the pair of second driving mechanisms can respectively and movably drive the second dividing plates to rotate in the same direction.
The invention has the beneficial effects that: the application provides an automatic shaft box shaft hole grinding machine which comprises a feeding device and a grinding device arranged on one side of the feeding device; the feeding device comprises a rotatable first dividing disc, a storage platform is arranged on the first dividing disc, a pair of rotatable second dividing discs are arranged on two sides of the storage platform, and a positioning plate can be movably connected to the second dividing discs; grinding device includes linear module, be connected with the grinding pin mechanism on the linear module, the grinding pin mechanism passes through linear module movably sets up platform's top.
Place the axle box on the locating plate, first graduated disk is rotatory to move the axle box to the suitable position that corresponds grinding device, and linear module moves the grinding rod mechanism to the axle that stretches into the axle box downthehole, and the rotatory shaft hole circumference that drives of second graduated disk is rotatory to make grinding rod mechanism circle in the shaft hole polish, accomplishes the automatic work of polishing in shaft hole, need not artifical the participation, has increased work efficiency, has improved work quality.
According to the technical scheme that this application embodiment provided, grinding pin mechanism includes the support frame, the support frame is connected on the linear module, be equipped with the motor on the support frame, the motor output is connected with the rotation axis of vertical setting, the rotation axis is kept away from the end connection of motor has the brush head of polishing.
The motor drive rotation axis is rotatory, and the rotation axis tip is equipped with the brush head of polishing, will polish through linear module brush head stretch into the axle hole and will polish brush head outward flange laminating on the inner wall in axle hole, along with polishing to the axle hole of the rotatory completion of brush head of polishing.
According to the technical scheme that this application embodiment provided, linear module with be equipped with the cylinder between the support frame, the piston output end movably of cylinder is connected on the support frame.
Be equipped with the cylinder between the support frame of linear module and grinding pin mechanism, can play the cushioning effect in the radial direction of the brush head of polishing when can rotating to polish on the inner wall of shaft hole to the brush head of polishing, avoid polishing firmly between brush head of polishing and the shaft hole inner wall, guaranteed the security of the process of polishing.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present application;
FIG. 2 is a schematic flow chart of a second embodiment of the present application;
the text labels in the figures are represented as: 110. a first index plate; 120. a placement platform; 130. a second index plate; 140. positioning a plate; 141. a positioning column; 210. a linear module; 211. a Z-axis module; 212. an X-axis module; 221. a support frame; 222. a motor; 223. a rotating shaft; 224. polishing the brush head; 225. and a cylinder.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying drawings, and the description of the present section is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention in any way.
Fig. 1 shows a first embodiment of the present application, which includes a feeding device and a polishing device disposed at one side of the feeding device; the feeding device comprises a rotatable first dividing disc 110, a placing platform 120 is arranged on the first dividing disc 110, a pair of rotatable second dividing discs 130 are arranged on two sides of the placing platform 120, and a positioning plate 140 can be movably connected to each second dividing disc; grinding device includes linear module 210, be connected with the grinding pin mechanism on the linear module 210, the grinding pin mechanism passes through linear module 210 movably sets up the top of storing platform 120.
In this embodiment, the feeding device further includes a pair of second driving mechanisms (not shown), and the pair of second driving mechanisms respectively and movably drives the second dividing plate 130 to rotate in the same direction.
In this embodiment, the first dividing plate 110 is placed on the workbench, the platform 120 is fixed on the first dividing plate 110, a pair of second dividing plates 130 are oppositely arranged on two sides of the platform 120, the pair of second dividing plates 130 can be respectively sleeved with the axle box body through the positioning plate 140, and the axle box body is provided with an axle hole. In this embodiment, the first indexing disk 110 is rotated under the control of its first drive mechanism and the second indexing disk 130 is rotated under the control of the second drive mechanism. In this embodiment, two second graduations 130 are disposed on the platform 120, wherein one of the second graduations 130 is sleeved with a spindle box body that is being polished, and the other second graduations 130 is sleeved with a next spindle box body that is to be polished. After one axle box body is polished, the first dividing plate 110 rotates 180 degrees and then feeds the polished axle box body, meanwhile, the pre-polished axle box body rotates to the position corresponding to the polishing brush head 224, and after the feeding is finished, the next axle box body is sleeved on the idle second dividing plate 130 to prepare for polishing operation. In this embodiment, the first indexing disc 110 rotates 180 ° each time during the feeding and discharging processes.
Place the axle box body on locating plate 140, first graduated disk 110 is rotatory to move the axle box body to the suitable position that corresponds grinding device, and linear module 210 moves the grinding rod mechanism to the axle hole that stretches into the axle box body, and the rotation of second graduated disk 130 drives the rotation of axle hole circumference and makes the grinding rod mechanism polish in the circumference in the axle hole, accomplishes the automatic work of polishing in axle hole, need not artifical the participation, has increased work efficiency, has improved work quality.
In a preferred embodiment, the grinding rod mechanism comprises a supporting frame 221, the supporting frame 221 is connected to the linear module 210, a motor 222 is arranged on the supporting frame 221, an output end of the motor 222 is connected with a vertically arranged rotating shaft 223, and an end of the rotating shaft 223 far away from the motor 222 is connected with a grinding brush head 224.
The motor 222 drives the rotating shaft 223 to rotate, the end part of the rotating shaft 223 is provided with the polishing brush head 224, the polishing brush head 224 extends into the shaft hole through the linear module 210, the outer edge of the polishing brush head 224 is attached to the inner wall of the shaft hole, and polishing of the shaft hole is completed along with rotation of the polishing brush head 224.
Preferably, in the above preferred embodiment, an air cylinder 225 is disposed between the linear module 210 and the support frame 221, and a piston output end of the air cylinder 225 is movably connected to the support frame 221.
Be equipped with cylinder 225 between linear module 210 and the support frame 221 of grinding pin mechanism, can play the cushioning effect in the radial direction of the brush head 224 of polishing when carrying out the rotation on the inner wall of shaft hole to the brush head 224 of polishing, avoid polishing hard between brush head 224 of polishing and the inner wall of shaft hole, guaranteed the security of the process of polishing.
In this embodiment, the linear module 210 is configured as a two-axis module, and can movably drive the grinding rod mechanism to move horizontally or vertically. Linear module 210 includes mutually perpendicular's X axle module 212 and Z axle module 211, and the grinding pin mechanism is connected on X axle module 212, and X axle module 212 can drive grinding pin mechanism horizontal migration, and Z axle module 211 is through the vertical removal of drive X axle module 212 and then drive grinding pin mechanism vertical migration.
In a preferred embodiment, the center of the platform 120 is disposed on the axial center of the first dividing plate 110, and the pair of second dividing plates 130 are symmetrically disposed on both sides of the center of the platform 120. The preferred embodiment sets the objectives as: during each 180 ° rotation of the first indexing disk 110, the respective second indexing disk 130 rotates to the same position each time.
In a preferred embodiment, the positioning plate 140 is provided with a clamping interface and a positioning column 141 for sleeving a shaft box, and the positioning plate 140 is movably clamped on the second dividing plate 130 through the clamping interface.
In this embodiment, when the axle box body is placed on the positioning plate 140, the center of the axle hole of the axle box body and the center of the second scale plate 130 are coaxial, so as to ensure that the second scale plate 130 rotates around the center of the axle hole as the center of the circle.
As shown in fig. 2, a second embodiment of the present application is an automatic grinding method for axle hole of axle box, taking the first set height position of axle hole of axle box as an example, comprising the following steps:
and S10, sleeving the axle box body on a positioning column 141 on a second dividing plate 130, so that the center of the axle hole of the axle box body is coaxial with the center of the second dividing plate 130.
S20, the first indexing disc 110 is driven to rotate 180 °, so that the shaft box body sleeved on the second indexing disc 130 rotates to a position below the rotating shaft 223.
This step is followed by the step of fitting the next pre-ground spindle housing over the alignment plate 140 of the other second indexing table 130 so that the spindle housing can be ground the next time the first indexing table 110 is rotated 180 °.
S30, driving the linear module 210 to move vertically, so that the polishing head 224 extends into the shaft hole corresponding to a first set height position.
In this embodiment, the Z-axis module 211 in the linear module 210 is first driven to move up and down in the vertical direction, so that the polishing brush head 224 extends into the central axis position in the shaft hole and stays at the first set height position from the bottom of the shaft hole, and then the polishing brush head 224 polishes the shaft hole for one circle of circumference of the inner wall at the first set height position.
And S40, driving the linear module 210 to move horizontally, so that the edge of the grinding brush head 224 is attached to the inner wall of the shaft hole.
In the present embodiment, the X-axis module 212 in the linear module 210 is driven to move left and right in the horizontal direction, so that the polishing head 224 moves to be attached and abutted on the inner wall of the shaft hole to prepare for polishing.
And S50, driving the second dividing plate 130 sleeved with the shaft box body to rotate, so that the shaft box body horizontally rotates by taking the center of the shaft hole as the center of a circle.
And S60, starting the motor 222, so that the grinding brush head 224 performs circumferential grinding on the inner wall of the shaft hole at the first set height position, and the shaft box rotates for a circle to finish grinding of one circle of the inner wall of the shaft hole at the first set height position.
The motor 222 is started, the polishing brush head 224 starts to rotate horizontally and circumferentially, the polishing brush head 224 continuously polishes the inner wall of the rotating shaft hole, and one circle of the inner wall of the shaft hole is polished by the polishing brush head 224 along with the rotation of the shaft hole. Since the polishing brush head 224 is fixed at the first set height position in the shaft hole, the inner wall of the shaft hole at the first set height position is polished for one circle after the shaft hole rotates for one circle.
Next, the Z-axis module 211 is continuously driven to vertically move up and down, so that the polishing head 224 performs polishing on the inner wall of the shaft hole at other height positions.
The principles and embodiments of the present application are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present application, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the invention.
Claims (8)
1. An automatic shaft box shaft hole grinding machine is characterized by comprising a feeding device and a grinding device arranged on one side of the feeding device;
the feeding device comprises a rotatable first dividing disc (110), a storage platform (120) is arranged on the first dividing disc (110), a pair of rotatable second dividing discs (130) are arranged on two sides of the storage platform (120), and a positioning plate (140) can be movably connected onto each second dividing plate;
grinding device includes linear module (210), be connected with the grinding pin mechanism on linear module (210), the grinding pin mechanism passes through linear module (210) movably sets up the top of storing platform (120).
2. The automatic grinding machine for the shaft holes of the axle box body according to claim 1, wherein the grinding rod mechanism comprises a support frame (221), the support frame (221) is connected to the linear module (210), a motor (222) is arranged on the support frame (221), the output end of the motor (222) is connected with a vertically arranged rotating shaft (223), and the end part of the rotating shaft (223) far away from the motor (222) is connected with a grinding brush head (224).
3. The automatic sander of claim 2, wherein a cylinder (225) is disposed between said linear module (210) and said support frame (221), and a piston output end of said cylinder (225) is movably connected to said support frame (221).
4. The automatic sander of claim 1, wherein said linear module (210) is configured as a two-axis module for movably driving said grinding bar mechanism to move horizontally or vertically.
5. The automatic sander of claim 1, wherein the center of the platform (120) is located on the axis of the first indexing disk (110).
6. The automatic sander of claim 5, wherein a pair of said second graduated disks (130) are symmetrically disposed on either side of the center of said platform (120).
7. The automatic grinding machine for the shaft holes of the axle box body as claimed in claim 1, wherein the positioning plate (140) is provided with a clamping interface and a positioning column (141) for sleeving the axle box body, and the positioning plate (140) is movably clamped on the second dividing plate (130) through the clamping interface.
8. The automatic sander of claim 1, wherein said feeding means further comprises a pair of second driving mechanisms, each of said pair of second driving mechanisms being movable to drive said second indexing plate (130) to rotate in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921399874.3U CN210499544U (en) | 2019-08-27 | 2019-08-27 | Axle box shaft hole automatic sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921399874.3U CN210499544U (en) | 2019-08-27 | 2019-08-27 | Axle box shaft hole automatic sander |
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| Publication Number | Publication Date |
|---|---|
| CN210499544U true CN210499544U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921399874.3U Active CN210499544U (en) | 2019-08-27 | 2019-08-27 | Axle box shaft hole automatic sander |
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| CN (1) | CN210499544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355631A (en) * | 2019-08-27 | 2019-10-22 | 廊坊市北方天宇机电技术有限公司 | A kind of axle box axis hole automatic sander and polishing process |
-
2019
- 2019-08-27 CN CN201921399874.3U patent/CN210499544U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355631A (en) * | 2019-08-27 | 2019-10-22 | 廊坊市北方天宇机电技术有限公司 | A kind of axle box axis hole automatic sander and polishing process |
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