CN219789407U - Guiding mechanism of high-speed precise hydraulic drawing machine - Google Patents
Guiding mechanism of high-speed precise hydraulic drawing machine Download PDFInfo
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- CN219789407U CN219789407U CN202223548066.3U CN202223548066U CN219789407U CN 219789407 U CN219789407 U CN 219789407U CN 202223548066 U CN202223548066 U CN 202223548066U CN 219789407 U CN219789407 U CN 219789407U
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- upright post
- stand column
- oil
- guide sleeve
- column
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 26
- 239000010687 lubricating oil Substances 0.000 description 8
- 238000005461 lubrication Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a guide mechanism of a high-speed precise hydraulic drawing machine, which comprises a movable beam plate, an upright post guide sleeve and an upright post; the movable beam plate is provided with a through hole, the inner periphery of the through hole is fixedly provided with a stand column guide sleeve, the stand column penetrates through the stand column guide sleeve, and the stand column is in sliding fit with the stand column guide sleeve; a plurality of oil outlets are arranged on the side peripheral surface of the upright post, and are vertically and spirally arranged on the side peripheral surface of the upright post; the top of the upright post is provided with an oil cup, and the upright post is also provided with an internal channel for communicating the oil cup with each oil outlet. The guide mechanism of the high-speed precise hydraulic drawing machine can effectively lubricate the upright posts and the upright post guide sleeves, and can ensure that the movable beam plate can smoothly move vertically at a high speed, thereby ensuring the normal operation of the whole equipment.
Description
Technical Field
The utility model relates to a guide mechanism of a high-speed precise hydraulic drawing machine.
Background
The chinese patent with application number 201921623816.4 discloses a high-speed precision hydraulic drawing machine, as shown in fig. 1, which comprises a guiding mechanism composed of a movable beam plate 8, a column guiding sleeve 19 and a column 10; the movable beam plate 8 is provided with a through hole, the inner periphery of the through hole is fixedly provided with a column guide sleeve 19, the column 10 penetrates through the column guide sleeve 19, and the column 10 is in sliding fit with the column guide sleeve 19; during operation, the movable beam plate 8 drives the die to move along the upright post 10, and the movable beam plate is accurately combined with the lower die to accurately and efficiently finish the stamping part.
Because the movable beam plate 8 needs to move vertically at a high speed, the upright post 10 and the upright post guide sleeve 19 can rub at a high speed, if the upright post 10 and the upright post guide sleeve 19 are not lubricated effectively, the vertical high-speed movement of the movable beam plate 8 is likely to be influenced, and then the normal operation of the whole equipment is influenced.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a guide mechanism of a high-speed precise hydraulic drawing machine, which comprises a movable beam plate, an upright post guide sleeve and an upright post; the movable beam plate is provided with a through hole, the inner periphery of the through hole is fixedly provided with a stand column guide sleeve, the stand column penetrates through the stand column guide sleeve, and the stand column is in sliding fit with the stand column guide sleeve;
a plurality of oil outlets are arranged on the side peripheral surface of the upright post, and are vertically and spirally arranged on the side peripheral surface of the upright post;
the top of the upright post is provided with an oil cup, and the upright post is also provided with an internal channel for communicating the oil cup with each oil outlet.
Preferably, the internal channel in the upright comprises: a vertical main channel with the top end communicated with the oil cup and a plurality of horizontal branch channels which are arranged in one-to-one correspondence with the oil outlets; the oil outlets are communicated with the main channel through corresponding branch channels.
Preferably, the branch channel is internally provided with a ball and a compression spring; the ball is located the compression spring outside, and the internal diameter of oil-out is less than the external diameter of ball, and compression spring compresses tightly ball in oil-out department.
Preferably, the balls are flush with the outer peripheral surface of the upright.
Preferably, the balls are in rolling fit with the upright post guide sleeve.
The utility model has the advantages and beneficial effects that: the guide mechanism of the high-speed precise hydraulic drawing machine can effectively lubricate the upright posts and the upright post guide sleeves, can ensure that the movable beam plate can smoothly move vertically at a high speed, and further ensures the normal operation of the whole equipment.
The oil cup is internally provided with lubricating oil, and can supply lubricating oil to each oil outlet through an internal channel (a vertical main channel and a horizontal branch channel) in the upright post; the branch channel is internally provided with a ball and a compression spring, and the compression spring compresses the ball at the oil outlet; when the movable beam plate moves vertically at a high speed, the stand column guide sleeve can drive the balls at the oil port to roll, the balls can roll to take out lubricating oil in the branch channel, so that the outer peripheral surface of the stand column and the inner peripheral surface of the stand column guide sleeve are covered with the lubricating oil, the stand column and the stand column guide sleeve can be effectively lubricated, the movable beam plate can move vertically and at a high speed smoothly, and the normal operation of the whole equipment is guaranteed.
The utility model relates to a local improvement of a high-speed precise hydraulic drawing machine disclosed in China patent with the application number of 201921623816.4, which is mainly characterized in that a lubrication mechanism is additionally arranged on a stand column and a stand column guide sleeve. The utility model does not improve other parts of the patent, and other parts of the deep hole groove measuring tool can refer to the specification of the patent and are not repeated herein.
Drawings
FIG. 1 is a schematic diagram of the prior art;
fig. 2 and 3 are schematic views of the present utility model.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
The technical scheme of the utility model is as follows:
as shown in fig. 2 and 3, a guiding mechanism of a high-speed precise hydraulic drawing machine comprises a movable beam plate 8, a column guiding sleeve 19 and a column 10; the movable beam plate 8 is provided with a through hole, the inner periphery of the through hole is fixedly provided with a column guide sleeve 19, the column 10 penetrates through the column guide sleeve 19, and the column 10 is in sliding fit with the column guide sleeve 19;
a plurality of oil outlets 28 are arranged on the side peripheral surface of the upright post 10, and the plurality of oil outlets 28 are vertically spirally arranged on the side peripheral surface of the upright post 10;
the top end of the upright post 10 is provided with an oil cup 29, and the upright post 10 is also provided with an internal channel for communicating the oil cup 29 with each oil outlet 28;
the internal passages in the column 10 include: a vertical main channel 30 with the top end communicated with the oil cup 29 and a plurality of horizontal branch channels 31 which are arranged in one-to-one correspondence with the oil outlets 28; the oil outlet 28 communicates with the main passage 30 through a corresponding branch passage 31;
the branch channel 31 is provided with a ball 32 and a compression spring 33; the ball 32 is positioned outside the compression spring 33, the inner diameter of the oil outlet 28 is smaller than the outer diameter of the ball 32, and the compression spring 33 compresses the ball 32 at the oil outlet 28; the balls 32 are flush with the outer peripheral surface of the column 10, and the balls 32 are in rolling engagement with the column guide bush 19.
The oil cup 29 stores lubricating oil, and the oil cup 29 can supply lubricating oil to each oil outlet 28 through internal channels (a vertical main channel 30 and a horizontal branch channel 31) in the upright post 10; the branch channel 31 is provided with a ball 32 and a compression spring 33, and the compression spring 33 compresses the ball 32 at the oil outlet 28; when the movable beam plate 8 moves vertically at a high speed, the column guide sleeve 19 can drive the balls 32 at the oil port to roll, the balls 32 roll to take out lubricating oil in the branch channel 31, so that the outer peripheral surface of the column 10 and the inner peripheral surface of the column guide sleeve 19 are covered with the lubricating oil, the column 10 and the column guide sleeve 19 can be effectively lubricated, the movable beam plate 8 can be ensured to move vertically at a high speed smoothly, and the normal operation of the whole equipment is ensured.
The utility model relates to a local improvement of a high-speed precise hydraulic drawing machine disclosed in China patent with the application number of 201921623816.4, which mainly adds a lubrication mechanism to a stand column 10 and a stand column guide sleeve 19. The utility model does not improve other parts of the patent, and other parts of the deep hole groove measuring tool can refer to the specification of the patent and are not repeated herein.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (5)
1. A guiding mechanism of a high-speed precise stretching hydraulic machine comprises a movable beam plate, a stand column guiding sleeve and a stand column; the movable beam plate is provided with a through hole, the inner periphery of the through hole is fixedly provided with a stand column guide sleeve, the stand column penetrates through the stand column guide sleeve, and the stand column is in sliding fit with the stand column guide sleeve; the method is characterized in that:
a plurality of oil outlets are arranged on the side peripheral surface of the upright post, and are vertically and spirally arranged on the side peripheral surface of the upright post;
the top of the upright post is provided with an oil cup, and the upright post is also provided with an internal channel for communicating the oil cup with each oil outlet.
2. The guide mechanism for a high speed precision hydraulic drawing machine according to claim 1, wherein the internal passage in the column comprises: a vertical main channel with the top end communicated with the oil cup and a plurality of horizontal branch channels which are arranged in one-to-one correspondence with the oil outlets; the oil outlets are communicated with the main channel through corresponding branch channels.
3. The guide mechanism of the high-speed precise drawing hydraulic machine according to claim 2, wherein the branch passage is provided with a ball and a compression spring; the ball is located the compression spring outside, and the internal diameter of oil-out is less than the external diameter of ball, and compression spring compresses tightly ball in oil-out department.
4. A guide mechanism for a high speed precision drawing hydraulic machine according to claim 3 wherein the balls are flush with the outer peripheral surface of the column.
5. A guide mechanism for a high speed precision drawing hydraulic machine as claimed in claim 3 wherein the balls are in rolling engagement with the column guide housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223548066.3U CN219789407U (en) | 2022-12-30 | 2022-12-30 | Guiding mechanism of high-speed precise hydraulic drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223548066.3U CN219789407U (en) | 2022-12-30 | 2022-12-30 | Guiding mechanism of high-speed precise hydraulic drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219789407U true CN219789407U (en) | 2023-10-03 |
Family
ID=88158102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223548066.3U Active CN219789407U (en) | 2022-12-30 | 2022-12-30 | Guiding mechanism of high-speed precise hydraulic drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219789407U (en) |
-
2022
- 2022-12-30 CN CN202223548066.3U patent/CN219789407U/en active Active
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