CN220705639U - Dustproof reamer stand - Google Patents
Dustproof reamer stand Download PDFInfo
- Publication number
- CN220705639U CN220705639U CN202322439417.5U CN202322439417U CN220705639U CN 220705639 U CN220705639 U CN 220705639U CN 202322439417 U CN202322439417 U CN 202322439417U CN 220705639 U CN220705639 U CN 220705639U
- Authority
- CN
- China
- Prior art keywords
- vertical groove
- reamer
- adhesive tape
- upright post
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002390 adhesive tape Substances 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a dustproof reamer stand column, comprising: a column; a slewing bearing slidably mounted on the upright; the vertical groove is arranged on the outer wall of the upright post; the lifting connecting piece is arranged in the vertical groove and is fixedly connected with the slewing bearing; the method is characterized in that: an adhesive tape is fixed on one side of the vertical groove, and a brush strip corresponding to the vertical groove is fixed at the left opening of the adhesive tape. In the structure, the adhesive tape is fixed with the upright post through a plurality of screws. The upright post of the dustproof reamer is reasonable in structural design, and the adhesive tape with the brush strips is arranged at the vertical groove, so that dregs and dust can be prevented from entering the upright post from the vertical groove, and the up-and-down movement of the slewing bearing is not influenced.
Description
Technical Field
The utility model relates to a dustproof reamer upright post.
Background
In the underground working process of the pile foundation reamer, the upright post is a main part of the pile foundation reamer for bearing and moving up and down, the ball screw is arranged in the upright post and is fixedly connected with the customized connecting piece for the slewing bearing, the slewing bearing is fixed on the ball screw in the main post by the connecting piece, the slewing bearing can be driven to move up and down by the screw nut when rotating, so that a vertical groove for the connecting piece to move up and down is formed in the side wall of the upright post, a large amount of dregs and dust can be generated in the underground working environment of the pile foundation reamer, a large amount of fine dregs and dust can be accumulated in the main post of the pile foundation reamer, the screw cannot normally rotate, the upright post is seriously and directly damaged, the maintenance cost is greatly increased, the construction progress is reduced, and the potential safety hazard exists.
Disclosure of Invention
The utility model overcomes the defects existing in the prior art and provides the dustproof reamer stand column.
In order to solve the technical problems, the utility model adopts the following technical scheme: a dust reamer stand comprising:
a column;
a slewing bearing slidably mounted on the upright;
the vertical groove is arranged on the outer wall of the upright post;
the lifting connecting piece is arranged in the vertical groove and is fixedly connected with the slewing bearing;
the method is characterized in that: an adhesive tape is fixed on one side of the vertical groove, and a brush strip corresponding to the vertical groove is fixed at the left opening of the adhesive tape.
In the structure, the adhesive tape is fixed with the upright post through a plurality of screws.
In the structure, the brush strip is a nylon brush strip.
Compared with the prior art, the utility model has the beneficial effects that: the upright post of the dustproof reamer is reasonable in structural design, and the adhesive tape with the brush strips is arranged at the vertical groove, so that dregs and dust can be prevented from entering the upright post from the vertical groove, and the up-and-down movement of the slewing bearing is not influenced.
Drawings
FIG. 1 is a schematic view of a dustproof reamer stand according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of a connection structure between an adhesive tape and a brush bar in a stand column of a dustproof reamer according to an embodiment of the utility model.
In the figure:
1. a column; 2. a slewing bearing; 3. a vertical groove; 4. lifting the connecting piece; 5. an adhesive tape; 6. brushing strips; 7. and (5) a screw.
Description of the embodiments
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1-2, a dust reamer stand comprising:
a column 1;
a slewing bearing 2 slidably mounted on the column 1;
a vertical groove 3 arranged on the outer wall of the upright column 1;
the lifting connecting piece 4 is arranged in the vertical groove 3 and is fixedly connected with the slewing bearing 2;
the method is characterized in that: an adhesive tape 5 is fixed on one side of the vertical groove 3, and a brush strip 6 corresponding to the vertical groove 3 is fixed at the left opening of the adhesive tape 5.
In the structure, the adhesive tape 5 and the upright post 1 are fixed by a plurality of screws 7.
In the above structure, the brush strip 6 is a nylon brush strip.
The upright post of the dustproof reamer is reasonable in structural design, and the adhesive tape with the brush strips is arranged at the vertical groove, so that dregs and dust can be prevented from entering the upright post from the vertical groove, and the up-and-down movement of the slewing bearing is not influenced.
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 modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (3)
1. A dust reamer stand comprising:
a column (1);
a slewing bearing (2) slidably mounted on the upright (1);
the vertical groove (3) is arranged on the outer wall of the upright post (1);
the lifting connecting piece (4) is arranged in the vertical groove (3) and is fixedly connected with the slewing bearing (2);
the method is characterized in that: an adhesive tape (5) is fixed on one side of the vertical groove (3), and a brush strip (6) corresponding to the vertical groove (3) is fixed at the left opening of the adhesive tape (5).
2. The dust reamer stand of claim 1, wherein: the adhesive tape (5) and the upright post (1) are fixed through a plurality of screws (7).
3. The dust reamer stand of claim 1, wherein: the brush strip (6) is a nylon brush strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322439417.5U CN220705639U (en) | 2023-09-08 | 2023-09-08 | Dustproof reamer stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322439417.5U CN220705639U (en) | 2023-09-08 | 2023-09-08 | Dustproof reamer stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220705639U true CN220705639U (en) | 2024-04-02 |
Family
ID=90451468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322439417.5U Active CN220705639U (en) | 2023-09-08 | 2023-09-08 | Dustproof reamer stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220705639U (en) |
-
2023
- 2023-09-08 CN CN202322439417.5U patent/CN220705639U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |