CN206708213U - A kind of architectural engineering tower crane bearing - Google Patents
A kind of architectural engineering tower crane bearing Download PDFInfo
- Publication number
- CN206708213U CN206708213U CN201720525554.2U CN201720525554U CN206708213U CN 206708213 U CN206708213 U CN 206708213U CN 201720525554 U CN201720525554 U CN 201720525554U CN 206708213 U CN206708213 U CN 206708213U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- dust excluding
- bearing
- excluding plate
- tower crane
- 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
Links
Abstract
The utility model discloses a kind of architectural engineering tower crane bearing, including bearing main body, outer shroud and sliding rail, inner ring is provided with the outside of the bearing main body, and inner ring sleeve is mounted with the outside of inner ring, the outer wall of the inner ring sleeve is fixed with dust excluding plate, and roller is provided with the inside of dust excluding plate, the inwall of the outer shroud is mounted with exterior ring cap, baffle plate is connected with below the sliding rail, and the innermost insert of baffle plate has lubrication hydraulic fluid port, and wear-resisting cushion block is mounted with the inside of the dust excluding plate.The architectural engineering tower crane bearing arrangement is relatively simple; operation is more convenient; dust excluding plate is provided with, dust excluding plate can be very good to prevent dust from entering Bearing inner, ensure that the service life of bearing; it is to be slidably connected between baffle plate and dust excluding plate; pass through sliding opening baffle plate, in that context it may be convenient to add lubricating oil so that the work of bearing is more convenient; inner ring sleeve can be very good to protect inner ring and outer shroud with exterior ring cap, ensure that inner ring and the service life of outer shroud.
Description
Technical field
Apparatus for building technical field is the utility model is related to, specially a kind of architectural engineering tower crane bearing.
Background technology
It is close that building with our life contacts comparison, and tower crane, tower are needed to use during architectural engineering operation
It is a kind of crane gear the most frequently used on construction site to hang, also known as derrick crane, for hanging working reinforcing bar, wood stupefied, mixing
The raw material of the constructions such as solidifying soil, steel pipe, tower crane is a kind of essential equipment on building site, and bearing, axle are provided with tower crane
It is a kind of important spare part to hold, and its major function is the mechanical rotary body of support, and the slip between the axle and axle bed of operating is rubbed
Wiping is changed into rolling friction, so as to reduce a kind of accurate mechanical organ of friction loss, reduces the friction system in its motion process
Number.But the common tower crane of in the market is with bearing that all there is a series of defects, such as bearing to be inconvenient to add lubricating oil, shadow
The normal use of bearing is rung, inner ring and the outer shroud of bearing have certain abrasion, cause service life impacted, if directly more
The problem of this is excessive is changed into, therefore, a kind of it is proposed that higher dust catcher of service efficiency.
Utility model content
The purpose of this utility model is to provide a kind of architectural engineering tower crane bearing, to solve to carry in above-mentioned background technology
The bearing gone out is inconvenient to add lubricating oil, have impact on the normal use of bearing, and inner ring and the outer shroud of bearing have certain abrasion, led
Cause service life impacted, if the problem of directly replacement cost is excessive.
To achieve the above object, the utility model provides following technical scheme：A kind of architectural engineering tower crane bearing, including
Bearing main body, outer shroud and sliding rail, inner ring is provided with the outside of the bearing main body, and inner ring is mounted with the outside of inner ring
Set, the outer wall of the inner ring sleeve is fixed with dust excluding plate, and roller is provided with the inside of dust excluding plate, and the inwall of the outer shroud is mounted with
Exterior ring cap, is connected with baffle plate below the sliding rail, and the innermost insert of baffle plate has a lubrication hydraulic fluid port, the dust excluding plate it is interior
Side is mounted with wear-resisting cushion block.
Preferably, the internal diameter of the inner ring sleeve and outer shroud is equal with the external diameter of inner ring and outer rings set respectively.
Preferably, it is to be slidably connected between the baffle plate and dust excluding plate.
Preferably, the lubrication hydraulic fluid port is provided with four, and lubricates the inner side that hydraulic fluid port is evenly distributed in dust excluding plate.
Preferably, the material of the wear-resisting cushion block is Teflon plastic material.
Compared with prior art, the beneficial effects of the utility model are：The architectural engineering tower crane is more simple with bearing arrangement
Single, operation is more convenient, is provided with dust excluding plate, dust excluding plate can be very good to prevent dust from entering Bearing inner, ensure that bearing
Service life, to be slidably connected between baffle plate and dust excluding plate, pass through sliding opening baffle plate, in that context it may be convenient to add lubricating oil,
So that the work of bearing is more convenient, inner ring sleeve can be very good to protect inner ring and outer shroud with exterior ring cap, ensure that inner ring with it is outer
The service life of ring, inner ring sleeve and exterior ring cap are directly changed, the life-span used is ensure that, reduces the cost used, it is resistance to
The material for grinding cushion block is Teflon plastic material, and Teflon plastic material has wear-resisting, high temperature resistant, the characteristic of self-lubricating, avoided
Abrasion between the upper end of roller and dust excluding plate is excessive, substantially increases the efficiency used.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model internal structure schematic diagram；
Fig. 3 is the utility model dust excluding plate structure schematic diagram.
In figure：1st, bearing main body, 2, inner ring, 3, inner ring sleeve, 4, dust excluding plate, 5, exterior ring cap, 6, outer shroud, 7, sliding rail,
8th, baffle plate, 9, roller, 10, wear-resisting cushion block, 11, lubrication hydraulic fluid port.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of architectural engineering tower crane bearing, including axle
Hold main body 1, inner ring 2, inner ring sleeve 3, dust excluding plate 4, exterior ring cap 5, outer shroud 6, sliding rail 7, baffle plate 8, roller 9, wear-resisting cushion block 10
With lubrication hydraulic fluid port 11, the outside of bearing main body 1 is provided with inner ring 2, and the outside of inner ring 2 is mounted with inner ring sleeve 3, inner ring sleeve 3
Outer wall is fixed with dust excluding plate 4, and dust excluding plate 4 can be very good to prevent dust from entering inside bearing main body 1, ensure that bearing main body 1
Service life, and the inner side of dust excluding plate 4 is provided with roller 9, and the inwall of outer shroud 6 is mounted with exterior ring cap 5, inner ring sleeve 3 and outer shroud 6
Internal diameter it is equal with the external diameter of inner ring 2 and exterior ring cap 5 respectively, inner ring sleeve 3 and exterior ring cap 5 can be very good to protect inner ring 2 with it is outer
Ring 6, the service life of inner ring 2 and outer shroud 6 is ensure that, directly change inner ring sleeve 3 and exterior ring cap 5 when wearing excessive, protect
The life-span used has been demonstrate,proved, has reduced the cost used, the lower section of sliding rail 7 is connected with baffle plate 8, between baffle plate 8 and dust excluding plate 4
To be slidably connected, by sliding convenient opening baffle plate 8, lubrication hydraulic fluid port 11 is provided with four, and lubricates hydraulic fluid port 11 and uniformly divide
Cloth can be conveniently added lubricating oil so that the work of bearing main body 1 is more in the inner side of dust excluding plate 4 by lubricating hydraulic fluid port 11
It is convenient, and the innermost insert of baffle plate 8 has lubrication hydraulic fluid port 11, the inner side of dust excluding plate 4 is mounted with wear-resisting cushion block 10, wear-resisting cushion block 10
Material is Teflon plastic material, and Teflon plastic material has wear-resisting, high temperature resistant, the characteristic of self-lubricating, avoids roller 9
Abrasion between upper end and dust excluding plate 4 is excessive.
Operation principle：Before using architectural engineering tower crane bearing, it is necessary first to carry out letter to the structure of whole device
Single understanding, for this kind of architectural engineering tower crane bearing, first passes through baffle plate 8 in cunning before the use of bearing main body 1 first
Baffle plate 8 is opened in slip on dynamic rail road 7, then addition lubricating oil, lubricating oil in bearing main body 1 is added by lubricating hydraulic fluid port 11
Baffle plate 8 is closed by slip of the baffle plate 8 on sliding rail 7 again after adding, bearing main body 1 is started working, rotary body rotation
Turn to drive inner ring 2 to rotate with inner ring sleeve 3, inner ring 2 rotates with inner ring sleeve 3 drives roller 9 to rotate, and then roller 9 is in outer shroud 6
On exterior ring cap 5 in rotate, thus reduce the coefficient of friction of rotation, complete the effect of bearing, dust excluding plate 4 can be very good
Prevent dust from entering the inside of bearing main body 1, ensure that the service life of bearing main body 1, inner ring sleeve 3 can be very with exterior ring cap 5
Good protection inner ring 2 and outer shroud 6, ensure that the service life of inner ring 2 and outer shroud 6, when serious wear directly in replacing
Ring set 3 and exterior ring cap 5, ensure that the life-span used, reduce the cost used, the wear-resisting cushion block 10 of the inwall of dust excluding plate 4
With wear-resisting, high temperature resistant, the characteristic of self-lubricating, the abrasion avoided between the upper end of roller 9 and dust excluding plate 4 is excessive, like this
Complete the use process of whole building engineering tower crane bearing.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of architectural engineering tower crane bearing, including bearing main body (1), outer shroud (6) and sliding rail (7), it is characterised in that：
Inner ring (2) is provided with the outside of the bearing main body (1), and inner ring sleeve (3), the inner ring sleeve are mounted with the outside of inner ring (2)
(3) outer wall is fixed with dust excluding plate (4), and roller (9) is provided with the inside of dust excluding plate (4), the inwall placement of the outer shroud (6)
There is exterior ring cap (5), baffle plate (8) is connected with below the sliding rail (7), and the innermost insert of baffle plate (8) has lubrication hydraulic fluid port
(11), it is mounted with wear-resisting cushion block (10) on the inside of the dust excluding plate (4).
A kind of 2. architectural engineering tower crane bearing according to claim 1, it is characterised in that：The inner ring sleeve (3) and outer
The internal diameter of ring (6) is equal with the external diameter of inner ring (2) and exterior ring cap (5) respectively.
A kind of 3. architectural engineering tower crane bearing according to claim 1, it is characterised in that：The baffle plate (8) with it is dust-proof
It is to be slidably connected between plate (4).
A kind of 4. architectural engineering tower crane bearing according to claim 1, it is characterised in that：The lubrication hydraulic fluid port (11) sets
Four are equipped with, and lubricates the inner side that hydraulic fluid port (11) is evenly distributed in dust excluding plate (4).
A kind of 5. architectural engineering tower crane bearing according to claim 1, it is characterised in that：The wear-resisting cushion block (10)
Material is Teflon plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525554.2U CN206708213U (en) | 2017-05-12 | 2017-05-12 | A kind of architectural engineering tower crane bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525554.2U CN206708213U (en) | 2017-05-12 | 2017-05-12 | A kind of architectural engineering tower crane bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206708213U true CN206708213U (en) | 2017-12-05 |
Family
ID=60463190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720525554.2U Expired - Fee Related CN206708213U (en) | 2017-05-12 | 2017-05-12 | A kind of architectural engineering tower crane bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206708213U (en) |
-
2017
- 2017-05-12 CN CN201720525554.2U patent/CN206708213U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20200512 |