CN114294334B - Symmetrical split combined type built-in bearing seat and use method thereof - Google Patents
Symmetrical split combined type built-in bearing seat and use method thereof Download PDFInfo
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- CN114294334B CN114294334B CN202210104036.9A CN202210104036A CN114294334B CN 114294334 B CN114294334 B CN 114294334B CN 202210104036 A CN202210104036 A CN 202210104036A CN 114294334 B CN114294334 B CN 114294334B
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- 238000000034 method Methods 0.000 title description 5
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 description 29
- 239000007787 solid Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention relates to a symmetrical split combined type built-in bearing seat, which comprises a bearing sleeve body, wherein the bearing sleeve body consists of two bearing sleeve members of symmetrical bodies, semicircular bearing placing grooves, semicircular shaft placing grooves and bolt fixing holes which are matched with the type and the shaft size of a selected bearing are respectively arranged on the bearing sleeve members, the bearing sleeve members are arranged in the bolt fixing holes through bolts, 2 bearing sleeve members can be connected, at the moment, the semicircular bearing placing grooves on the 2 bearing sleeve members are connected to form a circular bearing mounting groove, the semicircular shaft placing grooves on the 2 bearing sleeve members are connected to form a circular shaft mounting hole, a bearing is arranged in the bearing mounting groove, and the shaft penetrates through the shaft mounting hole to be connected with the bearing in the bearing sleeve. Through setting up the bearing in the bearing housing, can protect the bearing shaft, also conveniently demolish and maintain simultaneously.
Description
Technical Field
The invention relates to a bearing sleeve, in particular to a symmetrical split combined type built-in bearing seat and a use method thereof.
Background
The existing bearing seats are all integral bearing seats, are usually arranged on transmission mechanical equipment, only few bearing seats are split, but are not symmetrically split, and the bearing seats are limited by the prior equipment or space when being arranged and used, so that the bearing application is unreasonable or the design and the application of the mechanical equipment are unreasonable and unscientific, the service life and the service efficiency of the machinery are influenced, particularly on a transmission belt, shafts at two ends of the transmission belt are connected with the bearing, the bearing is fixedly arranged on a connecting frame, and at the moment, if the transmission belt is loose and not used, the whole bearing is required to be detached and reinstalled, which is very troublesome. And is inconvenient to adjust at the initial stage of the installation of the conveyor belt.
Disclosure of Invention
The invention aims to solve the technical problems that: provides a symmetrical split combined type built-in bearing seat.
The technical scheme for solving the technical problems is as follows: the utility model provides a built-in bearing frame of symmetry type components of a whole that can function independently combination formula, including the bearing housing body, the bearing housing body comprises the bearing external member of two symmetry bodies, be equipped with semicircular bearing on this bearing external member and place recess, semicircular axle is placed recess and bolt fastening hole respectively, install in the bolt fastening hole through the bolt, can connect 2 bearing external members, semicircular bearing on 2 bearing external members is placed the recess and is connected and form a circular shape bearing mounting groove this moment, semicircular axle on 2 bearing external members is placed the recess and is connected and form a circular shape axle mounting hole, the bearing is installed in this bearing mounting groove, the axle passes this axle mounting hole and is located the bearing connection of bearing housing.
The invention further adopts the technical scheme that: the bearing groove and the shaft placing groove are respectively arranged on the inner end face of the bearing sleeve, the shaft placing groove is positioned on two sides of the bearing placing groove, the shaft placing groove is respectively communicated with the bearing placing groove and two side faces of the bearing sleeve, and the bolt fixing hole is respectively communicated with the lower end face and the upper end face of the bearing sleeve body.
The shaft placement groove is larger than the bore diameter in the bearing. The bearing sleeve body is square or round.
The use method of the symmetrical split combined type built-in bearing seat comprises the following steps: when the bearing is installed and used, the bearing can be firstly installed on the shaft, then the bearing sleeve members of the two symmetrical bodies are sleeved on the bearing shaft, and then the bearing sleeve members of the two symmetrical bodies are fixedly fastened by bolts so as to be installed on equipment. And (3) taking out the fastening bolt when the fastening bolt is detached. Is suitable for various installation occasions.
Still include the installation sleeve pipe that corresponds with the bearing housing body, bearing housing body one end is installed in the installation sleeve pipe, is equipped with screw rod fixed mounting plate on the installation sleeve pipe, is equipped with the screw hole on this screw rod fixed mounting plate, and screw rod fixed mounting plate is located the installation sleeve intraductal bearing housing body one end that is close to, and installation sleeve pipe one side is open structure, can install the screw rod on screw rod fixed mounting plate through this opening, and screw rod one end contact bearing housing body is located the one end of installation sleeve pipe.
The bearing housing body and the mounting sleeve are used for mounting the transmission belt, two ends of the transmission belt are respectively connected with the bearing housing body through the transmission shaft, one end of the bearing housing body is mounted at one end of the mounting sleeve, and the other end of the mounting sleeve is fixedly arranged on the support.
By adopting the technical scheme, the symmetrical split combined type built-in bearing seat has the following beneficial effects:
1. The bearing sleeve body consists of the bearing sleeve parts of the two symmetrical bodies, the bearing sleeve parts of the two symmetrical bodies can be connected through bolts to form the bearing sleeve, the bearing and the rotating shaft part connected with the bearing are both arranged in the bearing sleeve, and the joint of the bearing and the shaft is in a closed state. The bearing sleeve provided by the invention has a wide application range, and is suitable for belt, synchronous belt, chain transmission and the like. Especially, the dust-free water-washing agent is used under the conditions of poorer working environment, such as more dust, frequent water washing and the like.
2. The bearing sleeve body and the mounting sleeve are assembled and matched for mounting the transmission belt, bearings can be mounted at two ends of a shaft, the shaft with the mounted bearings is placed on one symmetrical bearing sleeve, the other symmetrical bearing sleeve is connected and fixed through a fastening bolt, and the mounting of the bearing sleeve can be completed, and then the bearing sleeve is embedded into the mounting sleeve. The conveyer belt both ends are respectively through axle and bearing housing body coupling, and bearing housing body one end is installed in installation sleeve one end, and the installation sleeve other end is fixed to be set up on the support, through rotatory screw rod this moment, can outwards push up the bearing housing body from the installation sleeve, can make the conveyer belt be in the state of tightening, avoided because the conveyer belt becomes lax and need dismantle whole installation axle and install again in the use, provided work efficiency greatly.
The technical features of the symmetrical split combined type built-in bearing seat of the invention are further described below with reference to the accompanying drawings and the specific embodiments.
Drawings
Fig. 1: the structure diagram of the decomposition state of the symmetrical split combined type built-in bearing seat is shown.
Fig. 2: the structure diagram of the symmetrical split combined type built-in bearing seat is shown.
Fig. 3: the use state structure of the symmetrical split combined type built-in bearing seat is schematically shown.
Fig. 4: the use state structure of the symmetrical split combined type built-in bearing seat is schematically shown.
In the above figures, the reference numerals are as follows:
the novel bearing sleeve comprises a 1-bearing sleeve body, a 2-bearing sleeve piece, a 3-bearing placing groove, a 4-shaft placing groove, a 5-bolt fixing hole, a 6-mounting sleeve, a 7-screw fixing mounting plate, an 8-screw, a 9-bolt, a 10-bearing, an 11-shaft and a 12-transmission belt.
Detailed Description
The utility model provides a built-in bearing frame of symmetry type components of a whole that can function independently combination formula, includes bearing housing body 1, and the bearing housing body comprises the bearing external member 2 of two symmetry bodies, and the bearing housing body is the bearing housing combination of two upper and lower symmetry bodies promptly. The bearing sleeve body is square or round. The bearing sleeve members of the two symmetrical bodies are respectively provided with a semicircular bearing placing groove 3, a semicircular shaft placing groove 4 and a bolt fixing hole 5 which are matched with the type and the shaft size of the selected bearing, and the bearing placing groove 3 and the shaft placing groove 4 are grooves which are formed by processing according to the type and the shaft size of the selected bearing and are used for installing the bearing and the shaft, and the bearing can be buried in the grooves during installation. The shaft placing groove is slightly larger than the inner aperture of the bearing, and the shaft can be kept not to rub with the bearing sleeve when rotating. Install in the bolt fixed orifices through bolt 9, can connect 2 bearing external member and constitute the bearing housing body, semicircular bearing on 2 bearing external member places the recess and connects and form a circular shape bearing mounting groove this moment, semicircular axle on 2 bearing external member places the recess and connects and form a circular shape axle mounting hole, and bearing 10 installs in this bearing mounting groove, and axle 11 passes this axle mounting hole and is connected with the bearing that is located the bearing housing. The bearing placing groove and the shaft placing groove are respectively arranged on the inner end face of the bearing sleeve (one end face of the bearing sleeve provided with the bearing placing groove is an inner end face, the other end face opposite to the inner end face is an outer end face), the shaft placing groove is positioned on two sides of the bearing placing groove, the shaft placing groove is respectively communicated with the bearing placing groove and two side faces of the bearing sleeve, and the bolt fixing holes are respectively communicated with the lower end face and the upper end face of the bearing sleeve body. Through setting up the bearing in the bearing housing body, can protect the bearing shaft, also convenient maintenance simultaneously because the bearing housing body is convenient to dismantle the structure.
Still include the installation sleeve 6 that corresponds with the bearing housing body, bearing housing body one end is installed in the installation sleeve, be equipped with the screw rod fixed mounting board 7 that is used for adjusting bearing housing body displacement on the installation sleeve, be equipped with the screw hole on this screw rod fixed mounting board, screw rod fixed mounting board is located the installation sleeve and is close to bearing housing body one end, installation sleeve one side is open structure, can install screw rod 8 on screw rod fixed mounting board through this opening, screw rod 8 is used for the regulation of bearing frame displacement, screw rod one end contact bearing housing body is located the one end of installation sleeve, at this moment, through rotatory screw rod, can outwards push the bearing housing body for the length that the bearing housing body is located the installation sleeve shortens, the length that this bearing housing body is located outside the installation sleeve lengthens. The bearing housing body and the installation sleeve are used for installing the transmission belt 12, the two ends of the transmission belt are respectively connected with the bearing housing body through the transmission shaft, one end of the bearing housing body is installed at one end of the installation sleeve in an interference mode, the other end of the installation sleeve is fixedly arranged on the support, at the moment, the bearing housing body can be pushed outwards from the installation sleeve through the rotary screw rod, the transmission belt can be in a tight state, the problem that the whole installation shaft needs to be detached for reinstallation due to the fact that the transmission belt is loosened in the use process is avoided, and the working efficiency is greatly improved. The bearing sleeve body is formed by processing a solid stainless steel body, a solid aluminum alloy steel body or other solid steel bodies, and the size of the bearing sleeve body corresponds to that of the mounting sleeve. During installation, the bearing can be installed on the shaft firstly, then the shaft and the bearing are embedded into one half of the bearing sleeve body, and then the other half of the bearing sleeve is covered, so that the installation of the bearing sleeve can be completed, and then the bearing sleeve is embedded into the installation sleeve, so that the assembly and the disassembly are convenient.
Claims (3)
1. A symmetrical split combined type built-in bearing seat is characterized in that: the bearing sleeve comprises a bearing sleeve body and a mounting sleeve corresponding to the bearing sleeve body, wherein the bearing sleeve body consists of two bearing sleeve members of symmetrical bodies, semicircular bearing placing grooves, semicircular shaft placing grooves and bolt fixing holes are respectively arranged on the bearing sleeve members of the symmetrical bodies, the bearing sleeve members of the 2 symmetrical bodies are combined and firmly connected through bolts, at the moment, the semicircular bearing placing grooves on the bearing sleeve members of the 2 symmetrical bodies are combined to form a circular bearing mounting groove, the semicircular shaft placing grooves on the bearing sleeve members of the 2 symmetrical bodies are combined to form a circular shaft mounting hole, a bearing is mounted in the bearing mounting groove, and the shaft penetrates through the shaft mounting hole to be connected with the bearing in the bearing sleeve; one end of the bearing sleeve body is arranged in the mounting sleeve, a screw rod fixing mounting plate is arranged on the mounting sleeve, a threaded hole is formed in the screw rod fixing mounting plate, the screw rod fixing mounting plate is positioned in the mounting sleeve and close to one end of the bearing sleeve body, one side of the mounting sleeve is of an opening structure, the screw rod can be mounted on the screw rod fixing mounting plate through the opening, and one end of the screw rod contacts one end of the bearing sleeve body, which is positioned in the mounting sleeve; the bearing placing groove and the shaft placing groove are respectively arranged on the inner end face of the bearing sleeve, the shaft placing groove is positioned on two sides of the bearing placing groove, the shaft placing groove is respectively communicated with the bearing placing groove and two side faces of the bearing sleeve, and the bolt fixing holes are respectively communicated with the lower end face and the upper end face of the bearing sleeve body; the shaft placement groove is larger than the bore diameter in the bearing.
2. The symmetrical split-type built-in bearing housing according to claim 1, wherein: the bearing sleeve body is square or round.
3. The symmetrical split-type built-in bearing housing according to claim 1, wherein: the bearing housing body and the mounting sleeve are used for mounting the transmission belt, two ends of the transmission belt are respectively connected with the bearing housing body through the transmission shaft, one end of the bearing housing body is mounted at one end of the mounting sleeve, and the other end of the mounting sleeve is fixedly arranged on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210104036.9A CN114294334B (en) | 2022-01-28 | 2022-01-28 | Symmetrical split combined type built-in bearing seat and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210104036.9A CN114294334B (en) | 2022-01-28 | 2022-01-28 | Symmetrical split combined type built-in bearing seat and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114294334A CN114294334A (en) | 2022-04-08 |
| CN114294334B true CN114294334B (en) | 2024-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210104036.9A Active CN114294334B (en) | 2022-01-28 | 2022-01-28 | Symmetrical split combined type built-in bearing seat and use method thereof |
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| Country | Link |
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| CN (1) | CN114294334B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206190755U (en) * | 2016-11-23 | 2017-05-24 | 新昌县新凌凯博机械有限公司 | Bearing frame for metallurgy |
| CN216691892U (en) * | 2022-01-28 | 2022-06-07 | 柳州蚕润丝圆蚕业机械科技有限公司 | Symmetrical split combined built-in bearing seat |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE524030C2 (en) * | 2002-08-30 | 2004-06-15 | Skf Ab | Bearing housing and sealing unit in such a bearing housing |
| CN203362852U (en) * | 2013-07-22 | 2013-12-25 | 无锡市张泾宇钢机械厂 | Bearing bracket |
| CN205401463U (en) * | 2016-02-29 | 2016-07-27 | 大唐环境产业集团股份有限公司 | Bearing base of crasher |
| CN206708238U (en) * | 2017-05-16 | 2017-12-05 | 盐城支点机械制造有限公司 | A kind of dustproof bearing seat |
| CN106949159A (en) * | 2017-05-21 | 2017-07-14 | 响水县永恒传动件制造有限公司 | A kind of bearing block and its bearing combined structure |
| CN208185253U (en) * | 2018-03-29 | 2018-12-04 | 晋中经纬天盈机械有限公司 | A kind of monomer bearing block for spandex thread deflector roll |
| CN213598425U (en) * | 2020-11-19 | 2021-07-02 | 宁波华驰轴承有限公司 | Bearing seat |
| CN213899638U (en) * | 2020-12-22 | 2021-08-06 | 曲阜市鑫华矿山配件有限公司 | Separation structure for stamping bearing seat |
-
2022
- 2022-01-28 CN CN202210104036.9A patent/CN114294334B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206190755U (en) * | 2016-11-23 | 2017-05-24 | 新昌县新凌凯博机械有限公司 | Bearing frame for metallurgy |
| CN216691892U (en) * | 2022-01-28 | 2022-06-07 | 柳州蚕润丝圆蚕业机械科技有限公司 | Symmetrical split combined built-in bearing seat |
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| Publication number | Publication date |
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| CN114294334A (en) | 2022-04-08 |
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