CN209294263U - A kind of supporting wheel bearing seat convenient for assembling - Google Patents
A kind of supporting wheel bearing seat convenient for assembling Download PDFInfo
- Publication number
- CN209294263U CN209294263U CN201821755929.5U CN201821755929U CN209294263U CN 209294263 U CN209294263 U CN 209294263U CN 201821755929 U CN201821755929 U CN 201821755929U CN 209294263 U CN209294263 U CN 209294263U
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- CN
- China
- Prior art keywords
- snap ring
- fixedly connected
- supporting wheel
- positioning
- bearing seat
- 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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Abstract
The utility model discloses a kind of supporting wheel bearing seats convenient for assembling, are related to bearing block technical field.This is convenient for the supporting wheel bearing seat of assembling, including pedestal, mounting plate, fastening bolt, lower snap ring, bearing body, combined mechanism and positioning mechanism, pedestal is fixedly connected at the center of the installation plate top surface, the bottom end of two fastening bolts is threadedly coupled with the both ends of installation plate top surface respectively, it is fixedly connected at the center of the lower snap ring bottom surface with the top of pedestal, the bearing body is connected in the slot of lower snap ring.This is convenient for the supporting wheel bearing seat of assembling, it can control the rotation of knob first to facilitate the connection completed between bearing body and pedestal, thus achieve the effect that convenient for assembling, but also the labor force of installation personnel can be mitigated, then positioning mechanism can also further fix combined mechanism, this makes it possible to promote stability of the bearing body in bearing block, meanwhile, also further increase the practicability of bearing block.
Description
Technical field
The utility model relates to bearing block technical field, specially a kind of supporting wheel bearing seat convenient for assembling.
Background technique
It is that one kind can receive the special large-scale and extra large size bearing seat of combined load, construction that bearing block, which draws, with structure
Make the features such as compact, revolution is sensitive, convenience for device maintenance.It is divided into Split bearing pedestal, plain bearing housing, rolling bearing pedestal, band
Bearing block, bearing seat with spherical outside surface of flange etc..The fast Yi Youyou of bearing block is included, and big Company, many foreign countries also has oneself
Bearing block catalog.
Currently, thrust wheel be tracked construction equipment chassis four-wheel one with one of, and existing thrust wheel is used
Bearing block, structure too simpleization, so that functional relatively low, existing supporting wheel shaft is seated against for bearing and fixation
Assembling mode between seat is excessively troublesome and complicated, thus will increase the labor force of installation personnel, meanwhile, also further drop
The practicability of low support wheel bearing seat.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of supporting wheel bearing seat convenient for assembling, this is convenient for
The supporting wheel bearing seat tool of assembling, which has, to be facilitated assembling between bearing and pedestal, alleviates the labor force of installation personnel and practical
The high advantage of property.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of Zhi Chong convenient for assembling
Wheel bearing seat, including pedestal, mounting plate, fastening bolt, lower snap ring, bearing body, combined mechanism and positioning mechanism, the installation
It is fixedly connected with pedestal at the center of plate top surface, the bottom end of the two fastening bolts both ends screw thread with installation plate top surface respectively
It connects, is fixedly connected at the center of the lower snap ring bottom surface with the top of pedestal, the bearing body is connected in the slot of lower snap ring
Interior, the combined mechanism bottom end is fixedly connected with the both ends of installation plate top surface respectively, the opposite one end of two positioning mechanisms
It is fixedly connected respectively at the top of lower snap ring two sides.
Preferably, the combined mechanism includes fixing bearing, upper snap ring, lifter plate, threaded hole, threaded rod, single sheave, passes
Dynamic band, firm bearing, fixed link, limited block, fixing pipe, double grooved pulley and knob, two fixing bearings are embedded in peace respectively
The both ends of loading board top surface, the interior outer ring face with bearing body top of the slot of the upper snap ring are clamped, and two lifter plates are opposite
One end be fixedly connected respectively with the bottom of upper snap ring two sides, two threaded holes are opened in the top of two lifter plates respectively
Face, the inner cavity grafting with two threaded holes and two fixing bearings respectively of the bottom end of two threaded rods, two single slots
Wheel is set in the surface of two threaded rod tips, and two transmission belts are set in the slot of two single sheaves, institute
It states firm bearing to be embedded at the center of upper snap ring top surface, the inner cavity grafting of the bottom end of the fixed link and firm bearing is described
The bottom surface of limited block is fixedly connected with the top of fixed link, and the inner cavity of the fixing pipe is set in the outer of fixed link and limited block
Portion, the bottom surface of the double grooved pulley are fixedly connected with the top of fixing pipe, at the bottom end of the knob and the center of double grooved pulley top surface
It is fixedly connected.
Preferably, the positioning mechanism includes positioning plate, through-hole and positioning bolt, the opposite one end of two positioning plates
It is fixedly connected respectively at the top of lower snap ring two sides, two through-holes are opened in the top surface of two positioning plates, described in two
The one side opposite with two positioning plates is threadedly coupled the opposite one end of positioning bolt respectively.
Preferably, the surface of two threaded rod lowermost ends is fixedly connected with the inner wall of two fixing bearings, two institutes
It states the surface at threaded rod center to connect with the inner thread of two threaded holes, and the bottom end of two threaded rods and two through-holes
Inner cavity grafting.
Preferably, non-slip mat is bonded in the slot of the upper snap ring and lower snap ring.
Preferably, two opposite one end of the positioning bolt extend respectively into the inner cavity of two through-holes.
Preferably, the shape on the limited block surface is rectangular, and the cavity shape of fixing pipe is also rectangular, the limit
The surface of block and the inner wall of fixing pipe are slidably connected.
Preferably, the surface of the fixed link bottom end is fixedly connected with the inner wall of firm bearing, two transmission belt phases
Pair one end be clamped respectively in the slot up and down of double grooved pulley, and pass through transmission belt transmission connection between double grooved pulley and single sheave.
The utility model provides a kind of supporting wheel bearing seat convenient for assembling.Have it is following the utility model has the advantages that
(1), knob should be rotated forward, knob can band by the combined mechanism of setting convenient for the supporting wheel bearing seat of assembling
Dynamic double grooved pulley and two transmission belts are rotated forward, and two transmission belt rotating forwards can drive two single sheaves and two threaded rods same
Shi Zhengzhuan, two threaded rod rotating forwards can drive two lifter plates to move downward, and two lifter plates move downward can band
Dynamic upper snap ring moves downward, when the outer ring face of non-slip mat groove face and bearing body inside upper snap ring comes into full contact with, it will be able to
Achieve the effect that bearing body is fixed, thus can be convenient the assembling completed to bearing body and pedestal, work as knob
When reversion, so that it may drive upper snap ring to move upwards, when the groove face of upper snap ring is far from bearing body, so that it may facilitate bearing
Ontology disassembles, to be convenient for changing new bearing body.
(2), rotation should can control first by the improvement to supporting wheel bearing seat convenient for the supporting wheel bearing seat of assembling
Rotating to facilitate the connection completed between bearing body and pedestal for button, thus achievees the effect that convenient for assembling, but also can
To mitigate the labor force of installation personnel, then positioning mechanism can also further fix combined mechanism, thus
It can promote stability of the bearing body in bearing block, meanwhile, also further increase the practicability of bearing block.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the front view of the utility model structure；
Fig. 3 is the enlarged drawing of structure at A in the utility model Fig. 1.
In figure: 1 pedestal, 2 mounting plates, 3 fastening bolts, 4 lower snap rings, 5 bearing bodies, 6 combined mechanisms, 601 fixing bearings,
602 upper snap rings, 603 lifter plates, 604 threaded holes, 605 threaded rods, 606 single sheaves, 607 transmission belts, 608 firm bearings, 609 are consolidated
Fixed pole, 611 limited blocks, 612 fixing pipes, 613 double grooved pulleys, 614 knobs, 7 positioning mechanisms, 701 positioning plates, 702 through-holes, 703 are determined
Position bolt, 8 non-slip mats.
Specific embodiment
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of supporting wheel bearing seat convenient for assembling, packet
Include pedestal 1, mounting plate 2, fastening bolt 3, lower snap ring 4, bearing body 5, combined mechanism 6 and positioning mechanism 7,2 top surface of mounting plate
Center at be fixedly connected with pedestal 1, the bottom end of two fastening bolts 3 is threadedly coupled with the both ends of 2 top surface of mounting plate respectively, under
It is fixedly connected at the center of 4 bottom surface of snap ring with the top of pedestal 1, bearing body 5 is connected in the slot of lower snap ring 4, combined mechanism 6
Bottom end is fixedly connected with the both ends of 2 top surface of mounting plate respectively, the opposite one end of two positioning mechanisms 7 respectively with lower 4 two sides of snap ring
It is fixedly connected at the top of face.
Combined mechanism 6 includes fixing bearing 601, upper snap ring 602, lifter plate 603, threaded hole 604, threaded rod 605, single slot
Wheel 606, transmission belt 607, firm bearing 608, fixed link 609, limited block 611, fixing pipe 612, double grooved pulley 613 and knob 614,
Two fixing bearings 601 are embedded in the both ends of 2 top surface of mounting plate respectively, and the slot of upper snap ring 602 is interior outer with 5 top of bearing body
Non-slip mat 8, the opposite one end difference of two lifter plates 603 are bonded in the slot of the clamping of circle face, upper snap ring 602 and lower snap ring 4
It being fixedly connected with the bottom of 602 two sides of upper snap ring, two threaded holes 604 are opened in the top surface of two lifter plates 603 respectively, and two
The inner cavity grafting with two threaded holes 604 and two fixing bearings 601 respectively of the bottom end of a threaded rod 605, two threaded rods 605
The surface of lowermost end is fixedly connected with the inner wall of two fixing bearings 601, the surface at two 605 centers of threaded rod and two spiral shells
The inner thread of pit 604 connects, and the inner cavity grafting of the bottom end of two threaded rods 605 and two through-holes 702, two single sheaves
606 are set in the surface on two 605 tops of threaded rod, and two transmission belts 607 are set in the slot of two single sheaves 606
Interior, the opposite one end of two transmission belts 607 is clamped in the slot up and down of double grooved pulley 613 respectively, and double grooved pulley 613 and single sheave
It is sequentially connected by transmission belt 607 between 606, firm bearing 608 is embedded at the center of 602 top surface of upper snap ring, fixed link
The inner wall of the inner cavity grafting of 609 bottom end and firm bearing 608, the surface of 609 bottom end of fixed link and firm bearing 608 is fixed to be connected
It connects, the bottom surface of limited block 611 is fixedly connected with the top of fixed link 609, and the shape on 611 surface of limited block is rectangular, and fixed
The cavity shape of pipe 612 be also it is rectangular, the surface of limited block 611 and the inner wall of fixing pipe 612 are slidably connected, fixing pipe 612
Inner cavity is set in the outside of fixed link 609 and limited block 611, the fixed company in the bottom surface of double grooved pulley 613 and the top of fixing pipe 612
It connects, is fixedly connected at the bottom end and the center of 613 top surface of double grooved pulley of knob 614.
Positioning mechanism 7 includes positioning plate 701, through-hole 702 and positioning bolt 703, opposite one end of two positioning plates 701 point
It is not fixedly connected at the top of lower 4 two sides of snap ring, two through-holes 702 are opened in the top surface of two positioning plates 701, two positioning
The one side opposite with two positioning plates 701 is threadedly coupled the opposite one end of bolt 703 respectively, and two positioning bolts 703 are opposite
One end extends respectively into the inner cavity of two through-holes 702.
In use, rotating forward knob 614, knob 614 can drive double grooved pulley 613 and two transmission belts 607 to be rotated forward,
Two rotating forwards of transmission belt 607 can drive two single sheaves 606 and two threaded rods 605 while rotate forward, two threaded rods 605
Rotating forward can drive two lifter plates 603 to move downward, and two lifter plates 603, which move downward, can drive upper snap ring 602
It moves downward, when the outer ring face of 8 groove face of non-slip mat inside upper snap ring 602 and bearing body 5 comes into full contact with, it will be able to reach
To the effect that bearing body 5 is fixed, it thus can be convenient the assembling completed to bearing body 5 and pedestal, then lead to again
Cross rotational positioning bolt 703, one end that the rotation of positioning bolt 703 can promote two positioning bolts 703 opposite is respectively with two
The surface of a threaded rod 605 comes into full contact with, this makes it possible to further be fixed to threaded rod 605, to ensure that axis
The stability between ontology 5 and bearing block is held, positioning bolt 703 is back-outed, then knob 614 inverts, so that it may drive upper snap ring
602 move upwards, when the groove face of upper snap ring 602 is far from bearing body 5, so that it may and facilitate and bearing body 5 is disassembled, from
And it is convenient for changing new bearing body 5.
Claims (8)
1. a kind of supporting wheel bearing seat convenient for assembling, including pedestal (1), mounting plate (2), fastening bolt (3), lower snap ring (4),
Bearing body (5), combined mechanism (6) and positioning mechanism (7), it is characterised in that: fixed at the center of mounting plate (2) top surface
It is connected with pedestal (1), the bottom end of two fastening bolts (3) is threadedly coupled with the both ends of mounting plate (2) top surface respectively, described
It is fixedly connected at the center of lower snap ring (4) bottom surface with the top of pedestal (1), the bearing body (5) is connected in lower snap ring (4)
In slot, combined mechanism (6) bottom end is fixedly connected with the both ends of mounting plate (2) top surface respectively, two positioning mechanisms (7)
Opposite one end is fixedly connected at the top of lower snap ring (4) two sides respectively.
2. a kind of supporting wheel bearing seat convenient for assembling according to claim 1, it is characterised in that: the combined mechanism
It (6) include fixing bearing (601), upper snap ring (602), lifter plate (603), threaded hole (604), threaded rod (605), single sheave
(606), transmission belt (607), firm bearing (608), fixed link (609), limited block (611), fixing pipe (612), double grooved pulley
(613) and knob (614), two fixing bearings (601) are embedded in the both ends of mounting plate (2) top surface, the upper card respectively
It is clamped in the slot of ring (602) with the outer ring face on bearing body (5) top, the opposite one end difference of two lifter plates (603)
It is fixedly connected with the bottom of upper snap ring (602) two sides, two threaded holes (604) are opened in two lifter plates respectively
(603) top surface, the bottom end of two threaded rods (605) respectively with two threaded holes (604) and two fixing bearings (601)
Inner cavity grafting, two single sheaves (606) are set in the surface on two threaded rod (605) tops, two biographies
Dynamic band (607) is set in the slot of two single sheaves (606), and the firm bearing (608) is embedded in upper snap ring (602) top
At the center in face, the inner cavity grafting of the bottom end and firm bearing (608) of the fixed link (609), the bottom of the limited block (611)
Face is fixedly connected with the top of fixed link (609), and the inner cavity of the fixing pipe (612) is set in fixed link (609) and limited block
(611) bottom surface of outside, the double grooved pulley (613) is fixedly connected with the top of fixing pipe (612), the knob (614)
It is fixedly connected at bottom end and the center of double grooved pulley (613) top surface.
3. a kind of supporting wheel bearing seat convenient for assembling according to claim 1, it is characterised in that: the positioning mechanism
It (7) include positioning plate (701), through-hole (702) and positioning bolt (703), the opposite one end difference of two positioning plates (701)
It being fixedly connected at the top of lower snap ring (4) two sides, two through-holes (702) are opened in the top surface of two positioning plates (701),
The one side opposite with two positioning plate (701) is threadedly coupled the opposite one end of two positioning bolts (703) respectively.
4. a kind of supporting wheel bearing seat convenient for assembling according to claim 2, it is characterised in that: two threaded rods
(605) surface of lowermost end is fixedly connected with the inner wall of two fixing bearings (601), at two threaded rod (605) centers
Surface connect with the inner thread of two threaded holes (604), and the bottom end of two threaded rods (605) and two through-holes (702)
Inner cavity grafting.
5. a kind of supporting wheel bearing seat convenient for assembling according to claim 2, it is characterised in that: the upper snap ring
(602) and in the slot of lower snap ring (4) it is bonded with non-slip mat (8).
6. a kind of supporting wheel bearing seat convenient for assembling according to claim 3, it is characterised in that: two positioning spiral shells
The opposite one end of bolt (703) extends respectively into the inner cavity of two through-holes (702).
7. a kind of supporting wheel bearing seat convenient for assembling according to claim 2, it is characterised in that: the limited block
(611) shape on surface be it is rectangular, and the cavity shape of fixing pipe (612) be also it is rectangular, the surface of the limited block (611) with
The inner wall of fixing pipe (612) is slidably connected.
8. a kind of supporting wheel bearing seat convenient for assembling according to claim 2, it is characterised in that: the fixed link
(609) surface of bottom end is fixedly connected with the inner wall of firm bearing (608), opposite one end of two transmission belts (607) point
It is not clamped in the slot up and down of double grooved pulley (613), and passes through transmission belt (607) between double grooved pulley (613) and single sheave (606)
Transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755929.5U CN209294263U (en) | 2018-10-26 | 2018-10-26 | A kind of supporting wheel bearing seat convenient for assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755929.5U CN209294263U (en) | 2018-10-26 | 2018-10-26 | A kind of supporting wheel bearing seat convenient for assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209294263U true CN209294263U (en) | 2019-08-23 |
Family
ID=67647030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755929.5U Expired - Fee Related CN209294263U (en) | 2018-10-26 | 2018-10-26 | A kind of supporting wheel bearing seat convenient for assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209294263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048146A (en) * | 2021-04-29 | 2021-06-29 | 成渝钒钛科技有限公司 | Belt electric roller bearing seat convenient to adjust and using method thereof |
-
2018
- 2018-10-26 CN CN201821755929.5U patent/CN209294263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048146A (en) * | 2021-04-29 | 2021-06-29 | 成渝钒钛科技有限公司 | Belt electric roller bearing seat convenient to adjust and using method thereof |
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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 |
Granted publication date: 20190823 Termination date: 20201026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |