CN212986711U - Grease injection device for bearing - Google Patents
Grease injection device for bearing Download PDFInfo
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- CN212986711U CN212986711U CN202021651071.5U CN202021651071U CN212986711U CN 212986711 U CN212986711 U CN 212986711U CN 202021651071 U CN202021651071 U CN 202021651071U CN 212986711 U CN212986711 U CN 212986711U
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- grease injection
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- sliding table
- screw
- table cylinder
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Abstract
A bearing grease injection device comprises a sliding table cylinder, a sliding table cylinder seat and a fixed block, wherein the sliding table cylinder is arranged on the side surface of the sliding table cylinder seat; the fixed block is arranged on the side surface of the movable end of the sliding table cylinder, and a connecting rod penetrates through the fixed block; the bottom of the connecting rod is connected with a grease injection block, and the bottom of the grease injection block is connected with a grease injection sleeve; a grease injection port is formed in the side face of the grease injection block, and a grease injection flow passage is formed in the grease injection block and is used for communicating the grease injection port with the grease injection sleeve; a first limiting device is arranged above the movable end of the sliding table cylinder, and a second limiting device is arranged on the side face of the fixed block. Compared with the prior art, the utility model has simple structure and high automation degree; wherein, stop screw one on the stop device one is used for adjusting notes fat height of annotating the fat cover, cooperates different notes fat covers simultaneously, makes to annotate fat device suitability promotion, and stop device two promotes the damping performance of annotating the fat head, avoids annotating the fat head and impairs.
Description
Technical Field
The utility model relates to a bearing processing technology field specifically indicates a fat device is annotated to bearing.
Background
The grease is required to be injected into the steel ball inside the bearing before the bearing is mounted on the surface cover so as to lubricate and rotate the steel ball, a large-sized bearing can be lubricated in a grease brushing mode, a miniature bearing cannot be brushed, and grease is required to be injected through specific grease injection equipment, so that the grease injection device is designed and developed by the company on the basis.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, and provide a fat device is annotated to bearing.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a bearing grease injection device comprises a sliding table cylinder, a sliding table cylinder seat and a fixed block, wherein the sliding table cylinder is arranged on the side surface of the sliding table cylinder seat; the fixed block is arranged on the side surface of the movable end of the sliding table cylinder, and a connecting rod penetrates through the fixed block; the bottom of the connecting rod is connected with a grease injection block, and the bottom of the grease injection block is connected with a grease injection sleeve; a grease injection port is formed in the side face of the grease injection block, and an inner port of the grease injection block is communicated with the grease injection sleeve; a first limiting device is arranged above the movable end of the sliding table cylinder, and a second limiting device is arranged on the side face of the fixed block.
Furthermore, the first limiting device comprises a mounting plate and a first limiting screw, and the mounting plate is mounted above the movable end of the sliding table cylinder; a limit screw thread connection is on the mounting panel, and a limit screw bottom is towards the up end of slip table cylinder block.
Furthermore, the second limiting device comprises a first clamping block, a second clamping block, a guide rod, a second limiting screw and a tension spring, wherein the first clamping block is connected to the upper end of the connecting rod; an inner concave notch is machined in the side face of the fixed block, and a second clamping block is installed above the inner concave notch; the guide rod sequentially penetrates through the first clamping block and the second clamping block, and one side face of each clamping block is connected with the guide rod through a set screw; the second limiting screw is connected below the concave notch; the bottom of the guide rod is supported above the second limit screw; one side surface of the fixture block is connected with a first screw, and the bottom side surface of the concave notch is connected with a second screw; and the tension spring is connected between the first screw and the second screw.
The bottom of the grease injection sleeve is uniformly distributed and connected with a plurality of grease injection heads, and grease injection holes are formed in the grease injection heads and are communicated with the grease injection flow passages; the section of the grease injection head is trapezoidal or circular.
Compared with the prior art, the utility model discloses a fat device is annotated to bearing has following beneficial effect: 1. the air cylinder is adopted to control the grease injection head to move up and down, so that the automation degree of equipment is improved;
2. a limiting screw I on the limiting device I is used for adjusting the grease injection height of the grease injection sleeve and is matched with different grease injection sleeves, so that the applicability of the grease injection device is improved;
3. the vibration reduction performance of the grease injection head is improved by the aid of the limiting device II, and the grease injection head is prevented from being damaged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a structure of the grease injecting sleeve of the present invention;
FIG. 3 is a schematic view of another structure of the grease injecting sleeve of the present invention;
the device comprises a sliding table cylinder 1, a sliding table cylinder 2, a sliding table cylinder seat 3, a fixing block 4, a connecting rod 5, a grease injection block 6, a grease injection sleeve 7, a grease injection port 8, an installation plate 9, a limit screw I, a limit block II, a limit block 12, a guide rod 13, a limit screw II, a limit screw 14, a tension spring 61, a grease injection head 62 and a grease injection hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
As shown in fig. 1 to 3, a bearing grease injection device comprises a sliding table cylinder 1, a sliding table cylinder block 2 and a fixed block 3, wherein the sliding table cylinder 1 is installed on the side surface of the sliding table cylinder block 2; the fixed block 3 is arranged on the side surface of the movable end of the sliding table cylinder 1, the connecting rod 4 penetrates through the fixed block 3, and the connecting rod 4 slides in the fixed block 3; the bottom of the connecting rod 4 is connected with a grease injection block 5, and the bottom of the grease injection block 5 is connected with a grease injection sleeve 6; a grease injection port 7 is formed in the side surface of the grease injection block 5, and a grease injection flow passage is formed in the grease injection block 5 to communicate the grease injection port 7 with the grease injection sleeve 6; a first limiting device is arranged above the movable end of the sliding table cylinder 1, and a second limiting device is arranged on the side face of the fixed block 3.
The first limiting device comprises a mounting plate 8 and a first limiting screw 9, and the mounting plate 8 is mounted above the movable end of the sliding table cylinder 1; the first limit screw 9 is in threaded connection with the mounting plate 8, the bottom of the first limit screw 9 faces the upper end face of the sliding table cylinder seat 2, and the grease injection height of the grease injection sleeve 6 can be controlled by adjusting the position of the limit screw 9 when the sliding table cylinder 1 works.
The second limiting device comprises a first clamping block 10, a second clamping block 11, a guide rod 12, a second limiting screw 13 and a tension spring 14, and the first clamping block 10 is connected to the upper end of the connecting rod 4; an inner concave notch is machined in the side face of the fixed block 3, and a second clamping block 11 is installed above the inner concave notch; the guide rod 12 sequentially penetrates through the first clamping block 10 and the second clamping block 11, and the side surface of the first clamping block 10 is connected with the guide rod 12 through a set screw; the second limiting screw 13 is connected below the concave notch; the bottom of the guide rod 12 is supported above a second limit screw 13; the side surface of the first fixture block 10 is connected with a first screw, and the side surface of the bottom of the concave notch is connected with a second screw; the tension spring 14 is connected between the first screw and the second screw, wherein the height of the connecting rod 4 can be adjusted by screwing the second limit screw 13, so that the position of the grease injection sleeve 6 is adjusted, the tension spring 14 is in a tensioned state, and the vibration damping performance is improved.
The bottom of the grease injection sleeve 6 is uniformly distributed and connected with a plurality of grease injection heads 61, grease injection holes 62 are formed in the grease injection heads 61, and the grease injection holes 62 are communicated with a grease injection flow channel; the section of the grease injection head 61 is trapezoidal or circular, and the grease injection heads 61 with different sections are selected according to the distance between steel balls in the bearing.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make modifications or changes without departing from the spirit of the present invention.
Claims (4)
1. The utility model provides a fat device is annotated to bearing which characterized in that: the sliding table air cylinder is arranged on the side surface of the sliding table air cylinder seat; the fixed block is arranged on the side surface of the movable end of the sliding table cylinder, and a connecting rod penetrates through the fixed block; the bottom of the connecting rod is connected with a grease injection block, and the bottom of the grease injection block is connected with a grease injection sleeve; a grease injection port is formed in the side face of the grease injection block, and a grease injection flow passage is formed in the grease injection block and is used for communicating the grease injection port with the grease injection sleeve; a first limiting device is arranged above the movable end of the sliding table cylinder, and a second limiting device is arranged on the side face of the fixed block.
2. The grease injection device for the bearing according to claim 1, wherein: the first limiting device comprises a mounting plate and a first limiting screw, and the mounting plate is mounted above the movable end of the sliding table cylinder; a limit screw thread connection is on the mounting panel, and a limit screw bottom is towards the up end of slip table cylinder block.
3. The grease injection device for the bearing according to claim 1, wherein: the second limiting device comprises a first clamping block, a second clamping block, a guide rod, a second limiting screw and a tension spring, and the first clamping block is connected to the upper end of the connecting rod; an inner concave notch is machined in the side face of the fixed block, and a second clamping block is installed above the inner concave notch; the guide rod sequentially penetrates through the first clamping block and the second clamping block, and one side face of each clamping block is connected with the guide rod through a set screw; the second limiting screw is connected below the concave notch; the bottom of the guide rod is supported above the second limit screw; one side surface of the fixture block is connected with a first screw, and the bottom side surface of the concave notch is connected with a second screw; and the tension spring is connected between the first screw and the second screw.
4. The grease injection device for the bearing according to claim 1, wherein: the bottom of the grease injection sleeve is uniformly distributed and connected with a plurality of grease injection heads, and grease injection holes are formed in the grease injection heads and are communicated with the grease injection flow passages; the section of the grease injection head is trapezoidal or circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021651071.5U CN212986711U (en) | 2020-08-10 | 2020-08-10 | Grease injection device for bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021651071.5U CN212986711U (en) | 2020-08-10 | 2020-08-10 | Grease injection device for bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212986711U true CN212986711U (en) | 2021-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021651071.5U Active CN212986711U (en) | 2020-08-10 | 2020-08-10 | Grease injection device for bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212986711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321688A (en) * | 2021-12-06 | 2022-04-12 | 太原重工轨道交通设备有限公司 | Axle box grease injection device |
-
2020
- 2020-08-10 CN CN202021651071.5U patent/CN212986711U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321688A (en) * | 2021-12-06 | 2022-04-12 | 太原重工轨道交通设备有限公司 | Axle box grease injection device |
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