CN213615647U - Bearing guide rail grinding device convenient for discharging - Google Patents
Bearing guide rail grinding device convenient for discharging Download PDFInfo
- Publication number
- CN213615647U CN213615647U CN202022683768.7U CN202022683768U CN213615647U CN 213615647 U CN213615647 U CN 213615647U CN 202022683768 U CN202022683768 U CN 202022683768U CN 213615647 U CN213615647 U CN 213615647U
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- frame
- bearing guide
- sliding
- guide rail
- gear
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a bearing guide rail grinding device convenient to unloading, be fixed in the polisher at frame middle part including the frame, the frame on be provided with the supporting seat, the supporting seat on rotate and be connected with the supporting wheel, adjacent form the chamber that holds that is used for placing the bearing guide rail between the supporting wheel, the frame has the slide bar along the direction of height sliding connection of self, the guide inclined plane that is used for contradicting with the bearing guide rail is offered to the upper end of slide bar, the frame on seted up the installation cavity, the frame on rotate and be connected with the actuating lever, the actuating lever is worn to locate in the installation cavity, actuating lever unidirectional rotation drives the slide bar through conduction mechanism and reciprocates. The utility model has the advantages of it is following and effect: the new mechanical structure of this scheme utilization reaches the effect that promotes workman hand protection to can promote production efficiency.
Description
Technical Field
The utility model relates to a bearing guide rail grinding device convenient to unloading.
Background
The bearing guide rails are generally cylindrical and have a long length.
Currently, in order to finish the outer diameter of the bearing guide rail, the bearing guide rail needs to be polished. The existing polishing mode is that a bearing guide rail is placed between two supporting wheels on a supporting frame, one side of the supporting frame is provided with a plurality of polishing machines, and the bearing guide rail is polished by the polishing machines.
After the bearing guide rail is polished, the bearing guide rail is taken down from the supporting wheel, however, due to the inertia effect of the bearing guide rail, a worker needs to bear large impact force when holding the bearing guide rail by hand, and the hand is easily damaged.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a bearing guide rail grinding device convenient to unloading shifts up through the slide bar with the bearing guide rail from holding the intracavity ejecting, reaches the purpose that promotes the hand guard action.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a bearing guide rail grinding device convenient to unloading, is fixed in the polisher at frame middle part including the frame, the frame on be provided with the supporting seat, the supporting seat on rotate and be connected with the supporting wheel, it is adjacent form the chamber that holds that is used for placing the bearing guide rail between the supporting wheel, the frame has the slide bar along the direction of height sliding connection of self, the guide inclined plane that is used for contradicting with the bearing guide rail is offered to the upper end of slide bar, the frame on seted up the installation cavity, the frame on rotate and be connected with the actuating lever, the actuating lever is worn to locate in the installation cavity, actuating lever unidirectional rotation drives the slide bar through conduction mechanism and reciprocates.
Through adopting above-mentioned technical scheme, after finishing at the bearing guide rail, it is rotatory with the actuating lever, make the slide bar shift up and make guide inclined plane and bearing guide rail conflict through conduction mechanism, make the bearing guide rail fall from holding the intracavity top, removed the process that the workman directly touched with the hand from to promote the guard action to the hand, and can greatly promote production efficiency.
The utility model discloses further set up to: the conduction mechanism comprises a connecting rod, a gear, a toothed ring and a sliding assembly, the toothed ring is fixed in the installation cavity, one end of the connecting rod is fixed on the driving rod, the other end of the connecting rod is rotatably connected with the gear, the gear is meshed with the toothed ring, and the gear is in sliding connection with the sliding rod through the sliding assembly.
Through adopting above-mentioned technical scheme, the actuating lever rotates, and the connecting rod rotates along the axle center of actuating lever, and the connecting rod drives the gear and removes along the inner wall of ring gear, makes the gear drive the slide bar and remove when producing the displacement through the subassembly that slides, and is easy and simple to handle.
The utility model discloses further set up to: the sliding assembly comprises a sliding frame and a sliding block, the sliding frame is fixed on the driving rod, and the sliding block is rotatably connected to the gear and slidably connected to the sliding frame.
By adopting the technical scheme, the driving rod drives the connecting rod to rotate, and the connecting rod drives the gear to move along the inner wall of the gear ring, so that the gear can drive the sliding block to move along the height direction, the sliding frame drives the sliding rod to move up and down, and the operation is simple and convenient.
The utility model discloses further set up to: the guide inclined plane is rotatably connected with a speed reducing wheel.
Through adopting above-mentioned technical scheme, when the deceleration wheel contradicts with the bearing guide rail, the bearing guide rail can slow down to make the bearing guide rail be difficult for rolling after falling.
The utility model discloses further set up to: the speed reducing wheel comprises a wheel body, an elastic sheet and a friction sheet, wherein the wheel body is connected to the sliding rod in a rotating mode, one end of the elastic sheet is connected with the sliding rod, the other end of the elastic sheet is connected with the friction sheet, and the friction sheet is used for abutting against the outer wall of the wheel body.
Through adopting above-mentioned technical scheme, the shell fragment makes friction disc and wheel body conflict through the elastic force effect of self, when wheel body and bearing guide rail conflict, can make the bearing guide rail slow down.
To sum up, the utility model discloses following beneficial effect has:
after finishing polishing at the bearing guide rail, it is rotatory with the actuating lever, make the slide bar shift up and make the guide inclined plane contradict with the bearing guide rail through conduction mechanism, make the bearing guide rail follow and hold the intracavity top and fall, removed the process that the workman directly touched with the hand from to promote the guard action to the hand, and can greatly promote production efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a conductive mechanism;
fig. 3 is a schematic structural diagram of a deceleration wheel.
Reference numerals: 1. a frame; 11. a supporting seat; 12. a support wheel; 2. a slide bar; 21. a guide ramp; 3. a drive rod; 4. a conducting mechanism; 41. a connecting rod; 42. a gear; 43. a toothed ring; 5. a slipping component; 51. a sliding frame; 52. a slider; 6. a speed reducing wheel; 61. a wheel body; 62. a spring plate; 63. a friction plate.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 3, a bearing guide rail grinding device for facilitating blanking includes a grinding machine (not shown) in which a frame 1 is fixed in the middle of the frame 1.
A support base 11 is fixedly connected to the frame 1, and a plurality of support bases 11 are arranged along the length direction of the frame 1. Support wheels 12 are rotatably connected to the support base 11, and a containing cavity for placing a bearing guide rail is formed between two adjacent support wheels 12.
The frame 1 is connected with a slide bar 2 along the height direction of the frame, and the slide bar 2 is positioned between two supporting seats 11. The upper end of the slide bar 2 is provided with a guide slope 21 for abutting against the bearing guide rail. An installation cavity is arranged in the frame 1, and a driving rod 3 is rotatably connected to the side wall of the frame 1. The driving rod 3 penetrates through the installation cavity, and the lower end of the sliding rod 2 is also positioned in the installation cavity. The driving rod 3 rotates in a single direction and drives the sliding rod 2 to move up and down through the conduction mechanism 4.
The conducting mechanism 4 comprises a connecting rod 41, a gear 42, a toothed ring 43 and a sliding component 5. The toothed ring 43 is placed vertically and fixed in the mounting cavity. One end of the link 41 is fixed to the drive rod 3, and the other end is rotatably connected to the gear 42. The gear 42 engages with the inner wall of the ring gear 43. The gear 42 is connected with the sliding rod 2 in a sliding way through the sliding component 5.
The sliding assembly 5 comprises a sliding frame 51 and a sliding block 52. The sliding frame 51 is fixed on the driving rod 3; the slider 52 is rotatably connected to the gear 42 and slidably connected to the slide frame 51.
The drive lever 3 and the ring gear 43 are coaxially provided.
After the bearing guide rail is polished, the driving rod 3 is rotated, and the driving rod 3 drives the connecting rod 41 to rotate. The connecting rod 41 drives the gear 42 to move upwards along the inner wall of the gear ring 43, the sliding block 52 drives the sliding frame 51 to move upwards, the sliding frame 51 pushes the sliding rod 2 to move upwards, and the bearing guide rail in the accommodating cavity is pushed down through the guide inclined surface 21. The process that the workman gripped with the hand has been removed from, when greatly promoting production efficiency, has promoted the guard action to the hand. As the driving rod 3 continues to rotate, the height position of the gear 42 moves downwards, so that the sliding rod 2 moves downwards, and the process that the driving rod 3 rotates in one direction to move the sliding rod 2 upwards and downwards is realized.
In order to facilitate the deceleration of the bearing rail, a deceleration wheel 6 is rotatably connected to the guide slope 21. The speed reducing wheel 6 comprises a wheel body 61, an elastic sheet 62 and a friction sheet 63. The wheel body 61 is rotationally connected to the sliding rod 2; one end of the elastic sheet 62 is connected with the slide bar 2, and the other end is connected with the friction sheet 63. The friction plate 63 is adapted to abut against the outer wall of the wheel body 61. The friction plate 63 is made of ceramic.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a bearing guide rail grinding device convenient to unloading, is fixed in the polisher at frame middle part including the frame, the frame on be provided with the supporting seat, the supporting seat on rotate and be connected with the supporting wheel, adjacent form the chamber that holds that is used for placing the bearing guide rail between the supporting wheel, characterized by: the frame has the slide bar along the direction of height sliding connection of self, the guide inclined plane that is used for conflicting with the bearing guide rail is seted up to the upper end of slide bar, the frame on seted up the installation cavity, the frame on rotate and be connected with the actuating lever, the actuating lever is worn to locate in the installation cavity, actuating lever unidirectional rotation drives the slide bar through conduction mechanism and reciprocates.
2. The grinding device for bearing guide rails convenient for blanking as claimed in claim 1, wherein: the conduction mechanism comprises a connecting rod, a gear, a toothed ring and a sliding assembly, the toothed ring is fixed in the installation cavity, one end of the connecting rod is fixed on the driving rod, the other end of the connecting rod is rotatably connected with the gear, the gear is meshed with the toothed ring, and the gear is in sliding connection with the sliding rod through the sliding assembly.
3. The grinding device for bearing guide rails convenient for blanking as claimed in claim 2, wherein: the sliding assembly comprises a sliding frame and a sliding block, the sliding frame is fixed on the driving rod, and the sliding block is rotatably connected to the gear and slidably connected to the sliding frame.
4. The grinding device for bearing guide rails convenient for blanking as claimed in claim 1, wherein: the guide inclined plane is rotatably connected with a speed reducing wheel.
5. The grinding device for bearing guide rails convenient for blanking as claimed in claim 4, wherein: the speed reducing wheel comprises a wheel body, an elastic sheet and a friction sheet, wherein the wheel body is connected to the sliding rod in a rotating mode, one end of the elastic sheet is connected with the sliding rod, the other end of the elastic sheet is connected with the friction sheet, and the friction sheet is used for abutting against the outer wall of the wheel body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022683768.7U CN213615647U (en) | 2020-11-19 | 2020-11-19 | Bearing guide rail grinding device convenient for discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022683768.7U CN213615647U (en) | 2020-11-19 | 2020-11-19 | Bearing guide rail grinding device convenient for discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213615647U true CN213615647U (en) | 2021-07-06 |
Family
ID=76634541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022683768.7U Active CN213615647U (en) | 2020-11-19 | 2020-11-19 | Bearing guide rail grinding device convenient for discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213615647U (en) |
-
2020
- 2020-11-19 CN CN202022683768.7U patent/CN213615647U/en active Active
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