CN201129034Y - Anti-mortar type bearing rotator for concrete distributor - Google Patents
Anti-mortar type bearing rotator for concrete distributor Download PDFInfo
- Publication number
- CN201129034Y CN201129034Y CNU2007203066059U CN200720306605U CN201129034Y CN 201129034 Y CN201129034 Y CN 201129034Y CN U2007203066059 U CNU2007203066059 U CN U2007203066059U CN 200720306605 U CN200720306605 U CN 200720306605U CN 201129034 Y CN201129034 Y CN 201129034Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- bearing sleeve
- base cover
- feed pipe
- bearing base
- 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.)
- Expired - Fee Related
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a dirt-proof bearing revolving device of a concrete distributor, comprising a feeding pipe, which is characterized in that the feeding pipe is sleeved with a bearing; the bearing is sleeved with a bearing base cover externally; the bearing base cover is a pipe sleeve structure with a baffle on one side and an opening on the other side; a sealing ring is arranged between the baffle of the bearing base cover and the feeding pipe; a bearing base cover locating device is arranged between the bearing base cover and the feeding pipe; a dirt-proof outer cover which is fixed to be integrated with the feeding pipe as a whole is arranged on the side of the opening on the bearing base cover; the sealing ring is arranged between the dirt-proof outer cover and the bearing base cover; a connecting board is arranged on the bearing base cover. The dirt-proof bearing revolving device of a concrete distributor has the advantages that the rotation is flexible; no mortar goes into the bearing; the operation is safe and reliable; the dirt-proof bearing revolving device saves labor and effort, which is easy to be installed and disassembled.
Description
Technical field
The utility model relates to a kind of concrete spreader anti-gray formula bearing slewing equipment.
Background technology
Concrete spreader is a kind of and concrete pump is used the efficient building machinery of finishing concrete pouring in the building engineering construction, and it is easy and simple to handle, rational in infrastructure, the cloth scope is big, can replace expensive pump truck.But the slewing equipment of concrete spreader adopts pipe clamp to connect revolution more at present, and frictionally rotates, and resistance is big, needs many people to operate and could rotate, the effort of taking a lot of work, and the pulling force that needs is excessive, causes big of material distributing machine to topple over easily, causes casualties.Also there is the people once to attempt the slewing equipment of concrete spreader is designed to the bearing slewing equipment, overcoming the defective that pipe clamp connects slew gear, advances the problem that ash causes slewing equipment to work but can't solve all the time because of bearing.
Summary of the invention
The purpose of this utility model provide a kind of rotation flexibly, bearing do not advance mortar, safe and reliable, save labor, simple load and unload concrete spreader anti-gray formula bearing slewing equipment.
The purpose of this utility model is realized by following mode:
The utility model comprises feed pipe, it is characterized in that: on feed pipe, be with bearing, bearing outside has bearing sleeve, bearing sleeve is the pipe box structure, one side has baffle plate, opposite side is uncovered, between the baffle plate of bearing sleeve and feed pipe, be provided with sealing ring, between bearing sleeve and feed pipe, be provided with the bearing sleeve positioner, open-position-side at bearing sleeve is provided with the anti-gray overcoat that is fixed as one with feed pipe, between anti-gray overcoat and bearing sleeve, be provided with sealing ring, on bearing sleeve, be provided with junction plate.
The utility model has the advantages that: rotate flexibly, bearing does not advance mortar, safe and reliable, save labor, install and remove conveniently.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
With reference to accompanying drawing, the utility model comprises feed pipe 1, on feed pipe 1, be with bearing 4, the bearing 4 outer bearing sleeves 3 that are with, bearing sleeve 3 is the pipe box structure, one side has baffle plate, opposite side is uncovered, between the baffle plate of bearing sleeve and feed pipe 1, be provided with O RunddichtringO 10, between bearing sleeve 3 and feed pipe 1, be provided with the bearing sleeve positioner, the bearing sleeve positioner is to fix jump ring 6 outside on the feed pipe 1 that adopts outside the bearing sleeve baffle plate, the mode of jump ring 5 is located bearing sleeve in being provided with between the opening end of bearing sleeve 3 and feed pipe 1, open-position-side at bearing sleeve 3 is provided with the anti-gray overcoat 2 that is fixed as one with feed pipe 1, be provided with O RunddichtringO 9 at anti-gray overcoat 2 and 3 of bearing sleeves, on bearing sleeve 3, be provided with junction plate 8, being provided with grease nipple 7 on bearing sleeve 3 is used for being respectively equipped with upper flange interface 11 and lower flange interface 12 into bearing 4 filling butter on two ports of feed pipe 1.
During use, the front end of concrete spreader is connected with junction plate 8 of the present utility model, the last pipe bend of concrete spreader is connected with the upper flange interface 11 usefulness flanges of feed pipe 1, the following pipe bend of concrete spreader is connected with the lower flange interface 12 usefulness flanges of feed pipe 1 gets final product.
Claims (2)
1, a kind of concrete spreader anti-gray formula bearing slewing equipment, comprise feed pipe, it is characterized in that: on feed pipe, be with bearing, bearing outside has bearing sleeve, bearing sleeve is the pipe box structure, one side has baffle plate, opposite side is uncovered, between the baffle plate of bearing sleeve and feed pipe, be provided with sealing ring, between bearing sleeve and feed pipe, be provided with the bearing sleeve positioner, open-position-side at bearing sleeve is provided with the anti-gray overcoat that is fixed as one with feed pipe, is provided with sealing ring between anti-gray overcoat and bearing sleeve, is provided with junction plate on bearing sleeve.
2, concrete spreader anti-gray formula bearing slewing equipment according to claim 1, it is characterized in that: the bearing sleeve positioner is outer jump ring and interior jump ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203066059U CN201129034Y (en) | 2007-11-26 | 2007-11-26 | Anti-mortar type bearing rotator for concrete distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203066059U CN201129034Y (en) | 2007-11-26 | 2007-11-26 | Anti-mortar type bearing rotator for concrete distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129034Y true CN201129034Y (en) | 2008-10-08 |
Family
ID=40016873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203066059U Expired - Fee Related CN201129034Y (en) | 2007-11-26 | 2007-11-26 | Anti-mortar type bearing rotator for concrete distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129034Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257711A (en) * | 2015-09-23 | 2016-01-20 | 青岛恩普环保设备有限公司 | Bearing sealing device at tail of wet concrete separator |
-
2007
- 2007-11-26 CN CNU2007203066059U patent/CN201129034Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257711A (en) * | 2015-09-23 | 2016-01-20 | 青岛恩普环保设备有限公司 | Bearing sealing device at tail of wet concrete separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20111126 |