CN210451731U - Bearing installation auxiliary device - Google Patents
Bearing installation auxiliary device Download PDFInfo
- Publication number
- CN210451731U CN210451731U CN201921370139.XU CN201921370139U CN210451731U CN 210451731 U CN210451731 U CN 210451731U CN 201921370139 U CN201921370139 U CN 201921370139U CN 210451731 U CN210451731 U CN 210451731U
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- Prior art keywords
- hole
- bearing
- screw
- spring
- protruding type
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- 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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- 238000009434 installation Methods 0.000 title claims abstract description 25
- 238000003466 welding Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a bearing technology field, including main part and lid, the main part bottom is run through and is equipped with first through-hole, main part upper end integrated into one piece sets up first ring lug, first ring lug lateral wall sets up first screw thread, the inboard equidistance in main part bottom is equipped with protruding type spout and second screw hole, protruding type spout sets up positioner, the second screw hole sets up clamping device, the lid top is run through and is set up the second through-hole, specifically is a bearing installation auxiliary device, through the utility model discloses, swift firm to the installation of bearing, also very convenient to the dismantlement of bearing, more importantly can not cause the damage to the bearing in the bearing installation, the installation quality of guarantee bearing improves the operating mass of bearing.
Description
Technical Field
The utility model relates to a bearing device technical field specifically is a bearing installation auxiliary device.
Background
The bearing is used for supporting the shaft and is generally arranged between the shaft of the mechanical structure and the box body, the application of the bearing is very wide, the bearing can be used for the relative motion of the shaft of the mechanical structure, therefore, the installation of the bearing in the mechanical structure equipment is very important, the bearing is generally installed in a corresponding hole on the equipment by a press, the bearing is firstly installed on a shaft and then installed in the hole on the equipment, the installation method of the bearing is simpler and more violent, namely, the bearing is slowly knocked against the bearing hole on the equipment until the installation of the bearing is completed, in the process of installing the bearings, the bearings are inevitably damaged, so that the working quality of the bearings is influenced, moreover, when the bearing needs to be dismantled, it is very troublesome too, for this reason, the utility model provides a bearing installation auxiliary device is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing installation auxiliary device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bearing installation auxiliary device, includes main part and lid, the main part bottom is run through and is equipped with first through-hole, main part upper end integrated into one piece sets up first ring lug, first ring lug lateral wall sets up first screw thread, the inboard equidistance in main part bottom is equipped with protruding type spout and second screw hole, protruding type spout sets up positioner, the second screw hole sets up clamping device, the lid top is run through and is set up the second through-hole, lid integrated into one piece sets up second ring lug, second ring lug inside wall sets up the second screw thread, the inboard equidistance welding in lid top has the second spring, the other end welding ring baffle of second spring.
Preferably, positioner includes first spring, protruding type slider, connecting rod and baffle, the one end welding of the protruding type spout of one end of first spring, the other end welding of first spring is on protruding type slider, protruding type slider and protruding type spout sliding connection, protruding type slider integrated into one piece set up the connecting rod, the top integrated into one piece of connecting rod sets up the baffle.
Preferably, clamping device includes cylinder, screw thread post, connection foot, first screw hole and screw, the one end welding of cylinder has the screw thread post, and other end integrated into one piece sets up the connection foot, screw thread post and second screw hole threaded connection, the connection foot is equipped with first screw hole, first screw hole and screw threaded connection.
Preferably, the convex sliding grooves are equidistantly arranged on the side of the first through hole, and the notches of the convex sliding grooves are communicated with the first through hole.
Preferably, the first through hole, the ring baffle and the second through hole are corresponding in position, and the diameter of the first through hole, the inner diameter of the ring baffle and the diameter of the second through hole are the same.
Preferably, the baffle is integrally formed above the connecting rod, the position of the baffle is lower than the top end position of the connecting rod, and the distance from the clamping device to the first through hole is larger than the distance from the positioning device to the first through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
through the utility model discloses, it is swift firm to the installation of bearing, also very convenient to the dismantlement of bearing, more importantly, can not cause the damage to the bearing in the bearing installation, and the installation quality of guarantee bearing improves the operating mass with rated load of bearing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the main structure of the present invention;
FIG. 3 is a schematic view of the cover structure of the present invention;
FIG. 4 is a schematic structural view of the clamping device of the present invention;
fig. 5 is a schematic structural view of the positioning device of the present invention.
In the figure: the clamping device comprises a main body 1, a first through hole 2, a first ring convex block 3, a first thread 4, a convex sliding groove 5, a positioning device 6, a first spring 61, a convex sliding block 62, a connecting rod 63, a baffle plate 64, a clamping device 7, a column 71, a thread column 72, a connecting foot 73, a first thread hole 74, a screw 75, a cover body 8, a second ring convex block 9, a second thread 10, a second through hole 11, a second spring 12, a ring baffle plate 13 and a second thread hole 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model relates to a bearing installation auxiliary device, which comprises a main body 1 and a cover body 8, wherein the bottom end of the main body 1 is provided with a first through hole 2, the first through hole 2, the ring baffle 13 and the second through hole 11 are corresponding in position, the diameter of the first through hole 2, the inner diameter of the ring baffle 13 and the diameter of the second through hole 11 are the same, the upper end of the main body 1 is integrally provided with the first ring bump 3, the inner side wall of the first circular convex block 3 is superposed with the inner side wall of the main body 1, the diameter of the outer ring is smaller than that of the outer side wall of the main body 1, the outer side wall of the first circular convex block 3 is provided with a first thread 4, the inner side of the bottom end of the main body 1 is also provided with a convex sliding chute 5 and a second threaded hole 14 at equal intervals, the convex sliding chute 5 is arranged at the side of the first through hole 2 at equal intervals, and the notch of the convex chute 5 is communicated with the first through hole 2, so that the convex slide block 62 can conveniently enter and be connected, and the convex chute 5 is also provided with a positioning device 6.
The positioning device 6 comprises a first spring 61, a convex slide block 62, a connecting rod 63 and a baffle plate 64, one end of the first spring 61 is welded with one end of the convex slide way 5, the other end of the first spring 61 is welded on the convex slide block 62, the convex slide block 62 is connected with the convex slide way 5 in a sliding way, the connecting rod 63 is further arranged on the convex slide block 62 in an integrated way, the baffle plate 64 is arranged on the connecting rod 63 in an integrated way, the position of the baffle plate 64 is lower than the top end position of the connecting rod 63, thus facilitating the placement of the bearing, for the function of the positioning device 6, when the bearing is installed, the bearing is firstly placed on the baffle plate 64, the connecting rod 63 surrounding the first through hole 2 is pushed, the edge of the bearing can be placed on the baffle plate 64, after the placement is completed, due to the elastic action of the first spring 61, the baffle plate 64 and the connecting rod 63 can complete the positioning action on the bearing, the center of, thus, the installation of the bearing is convenient, the second threaded hole 14 is provided with the clamping device 7, the distance from the clamping device 7 to the first through hole 2 is larger than the distance from the positioning device 6 to the first through hole 2, the clamping device 7 comprises a cylinder 71, a threaded column 72, a connecting foot 73, a first threaded hole 74 and a screw 75, one end of the cylinder 71 is welded with the threaded column 72, the other end of the cylinder is integrally formed with the connecting foot 73, the threaded column 72 is in threaded connection with the second threaded hole 14, the connecting foot 73 is provided with the first threaded hole 74, the first threaded hole 74 is in threaded connection with the screw 75, for the clamping action of the clamping device 7, when the positioning device 6 finishes the positioning work of the bearing, the screw 75 surrounding the clamping device 7 of the first through hole 2 is screwed, the clamping and fixing of the bearing can be finished, the top end of the cover body 8 is provided with the second through hole 11, the cover body 8 is, the outer side wall of the second circular ring bump 9 is coincided with the outer side wall of the cover body 8, the diameter of the inner side wall is smaller than that of the inner side wall of the cover body 8, the diameter of the inner side wall of the second circular ring bump 9 is the same as that of the outer side wall of the first circular ring bump 3, a second thread 10 is arranged on the inner side wall of the second circular ring bump 9, a second spring 12 is welded on the inner side of the top end of the cover body 8 at equal intervals, a circular ring baffle 13 is welded at the other end of the second spring 12, when the bearing completes positioning and clamping work, the cover body 8 and the main body 1 are connected together through the first thread 4 and the second thread 10 in a threaded mode, the circular ring baffle 8 can block the other side of the bearing, when the width of the bearing is large, the bearing can extrude the circular ring baffle 8 and further extrude the second spring 12, under the elastic force action of the second spring 12, the circular ring baffle, no matter beat with the press or the manpower can not cause the damage to the bearing, and then can improve bearing installation quality, and then protection bearing operating mass.
The working principle is as follows: when the bearing is installed, the bearing is firstly fixed in the utility model, and is installed, so that the bearing has the function of higher installation quality and working quality when being installed, the bearing is firstly placed on the baffle plate 64, the connecting rod 63 surrounding the first through hole 2 is pushed, the edge of the bearing can be placed on the baffle plate 64, after the bearing is placed, the baffle plate 64 and the connecting rod 63 can complete the positioning function of the bearing due to the elastic action of the first spring 61, the center of the bearing and the center of the first through hole 2 can be on the same straight line, thus facilitating the installation of the bearing, when the bearing is positioned, the clamping and fixing work of the bearing can be carried out next, the clamping and fixing of the bearing can be completed by screwing the screw 75 surrounding the clamping device 7 of the first through hole 2, at the moment, the cover body 8 and the main body 1 are connected and fixed through the first thread 4 and the second thread 10, the bearing can extrude ring baffle 8, and then extrudees second spring 12, and under the spring action of second spring 12, ring baffle 8 also can extrude one side of bearing, and ring baffle 13 in lid 8 has the extrusion to one side of bearing to can be better carry out the fixed to the bearing, the utility model discloses have the effect of protection bearing to the bearing installation, can not let the bearing appear damaging and destroying in the installation to the installation quality and the operating mass of the bearing of assurance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bearing installation auxiliary device, includes main part (1) and lid (8), its characterized in that: a first through hole (2) is arranged at the bottom end of the main body (1) in a penetrating way, a first circular lug (3) is integrally formed at the upper end of the main body (1), the outer side wall of the first circular ring convex block (3) is provided with a first thread (4), the inner side of the bottom end of the main body (1) is provided with a convex sliding groove (5) and a second threaded hole (14) at equal intervals, the convex chute (5) is provided with a positioning device (6), the second threaded hole (14) is provided with a clamping device (7), a second through hole (11) is arranged at the top end of the cover body (8) in a penetrating way, a second circular convex block (9) is integrally formed on the cover body (8), the inside wall of the second circular ring convex block (9) is provided with a second thread (10), the inner side of the top end of the cover body (8) is welded with a second spring (12) in an equal distance mode, and the other end of the second spring (12) is welded with a circular ring baffle (13).
2. A bearing mounting aid according to claim 1 wherein: positioner (6) include first spring (61), protruding type slider (62), connecting rod (63) and baffle (64), the one end of the protruding type spout (5) of one end welding of first spring (61), the other end welding of first spring (61) is on protruding type slider (62), protruding type slider (62) and protruding type spout (5) sliding connection, protruding type slider (62) integrated into one piece sets up connecting rod (63), the top integrated into one piece of connecting rod (63) sets up baffle (64).
3. A bearing mounting aid according to claim 1 wherein: clamping device (7) include cylinder (71), screw thread post (72), connect foot (73), first screw hole (74) and screw (75), the one end welding of cylinder (71) has screw thread post (72), and other end integrated into one piece sets up connects foot (73), screw thread post (72) and second screw hole (14) threaded connection, it is equipped with first screw hole (74) to connect foot (73), first screw hole (74) and screw (75) threaded connection.
4. A bearing mounting aid according to claim 1 wherein: the equidistance of the convex sliding groove (5) is arranged on the side of the first through hole (2), and the notch of the convex sliding groove (5) is communicated with the first through hole (2).
5. A bearing mounting aid according to claim 1 wherein: the first through hole (2), the ring baffle (13) and the second through hole (11) are corresponding in position, and the diameter of the first through hole (2), the inner diameter of the ring baffle (13) and the diameter of the second through hole (11) are the same.
6. A bearing mounting aid according to claim 2 or 3 wherein: the baffle plate (64) is integrally arranged above the connecting rod (63), the position of the baffle plate (64) is lower than the top end position of the connecting rod (63), and the distance from the clamping device (7) to the first through hole (2) is larger than the distance from the positioning device (6) to the first through hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921370139.XU CN210451731U (en) | 2019-08-22 | 2019-08-22 | Bearing installation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921370139.XU CN210451731U (en) | 2019-08-22 | 2019-08-22 | Bearing installation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210451731U true CN210451731U (en) | 2020-05-05 |
Family
ID=70452932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921370139.XU Expired - Fee Related CN210451731U (en) | 2019-08-22 | 2019-08-22 | Bearing installation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210451731U (en) |
-
2019
- 2019-08-22 CN CN201921370139.XU patent/CN210451731U/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 |
Granted publication date: 20200505 |