CN220888174U - Rollover prevention mechanism - Google Patents
Rollover prevention mechanism Download PDFInfo
- Publication number
- CN220888174U CN220888174U CN202322604585.5U CN202322604585U CN220888174U CN 220888174 U CN220888174 U CN 220888174U CN 202322604585 U CN202322604585 U CN 202322604585U CN 220888174 U CN220888174 U CN 220888174U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- nylon roller
- wall
- nylon
- inner ring
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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.)
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Links
- 230000002265 prevention Effects 0.000 title claims description 13
- 239000004677 Nylon Substances 0.000 claims abstract description 100
- 229920001778 nylon Polymers 0.000 claims abstract description 100
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to the technical field of oiling machines, in particular to an anti-rollover mechanism which comprises a connecting rod, a nylon roller inner ring and a nylon roller outer ring rotationally connected with the outer wall of the nylon roller inner ring through a plurality of balls, wherein the nylon roller inner ring is sleeved on the right side of the outer wall of the connecting rod, positioning grooves are formed in the upper side and the lower side of the inner wall of the nylon roller inner ring, positioning plates matched with the two positioning grooves are fixedly connected to the upper side and the lower side of the outer wall of the connecting rod respectively, and a first threaded rod is fixedly connected to the right end of the connecting rod; the nylon roller inner ring and the nylon roller outer ring are fixed at the installation positions, and the nylon roller inner ring and the nylon roller outer ring are disassembled through opposite operation steps, so that the nylon roller inner ring and the nylon roller outer ring are disassembled and assembled conveniently, and the nylon roller inner ring and the nylon roller outer ring are replaced conveniently.
Description
Technical Field
The utility model relates to the technical field of oiling machines, in particular to an anti-rollover mechanism.
Background
The track bolt oiling machine is equipment for oiling the track bolt, can realize accurate control of oil mass, is even in bolt oiling, and in order to prevent the condition that the track bolt oiling machine appears turning on one side of the track bolt oiling machine in the course of the work, can install the mechanism of preventing turning on one side of track bolt oiling machine generally.
The existing full-automatic track bolt oiling machine is with preventing mechanism of turning on one side, generally include through a plurality of bolt fixed connection in the connecting rod of preventing machine one side of turning on one's side, nylon gyro wheel is installed to the opposite side of connecting rod outer wall, in order to be convenient for prevent that nylon gyro wheel and the outer wall of connecting rod from taking place to break away from and produce the condition that skids, both generally adopt interference fit's mode to fix, during the use, the other end with the connecting rod passes through a plurality of fixed mounting in one side of track bolt oiling machine for track bolt oiling machine is gone on one pair of track, and nylon gyro wheel is gone on another track, thereby promotes the stability that track bolt oiling machine was gone, prevents its condition of turning on one's side in the course of working.
The existing full-automatic track bolt oiling machine is with preventing mechanism of turning on one's side exist not enough: because one side of nylon gyro wheel and connecting rod outer wall adopts interference fit's mode, and then when the nylon gyro wheel appears the result of use bad because of the live time overlength, is inconvenient for changing it.
Disclosure of utility model
The utility model aims to provide a rollover prevention mechanism which has the characteristic of being convenient for replacing an inner ring of a nylon roller and an outer ring of the nylon roller.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent mechanism of turning on one's side, includes connecting rod, nylon gyro wheel inner circle and rotates the nylon gyro wheel outer lane of being connected through the outer wall of a plurality of balls with nylon gyro wheel inner circle, nylon gyro wheel inner circle cup joints in the right side of connecting rod outer wall, the constant head tank has all been seted up to the upper and lower both sides of nylon gyro wheel inner circle inner wall, the upper and lower both sides fixedly connected with of connecting rod outer wall respectively with two constant head tanks assorted locating plate, the right-hand member fixedly connected with first threaded rod of connecting rod, the outer wall threaded connection of first threaded rod has the tight cover with the right side looks butt of nylon gyro wheel inner circle.
In order to facilitate disassembly of the connecting rod and reduce waste of placement space, the rollover prevention mechanism is preferable in that the left end of the connecting rod is fixedly connected with a second threaded rod, and the outer wall of the second threaded rod is in threaded connection with a connecting rod.
In order to facilitate preventing the nylon roller inner ring and the nylon roller outer ring from moving leftwards, the anti-rollover mechanism is preferable in that the outer wall of the connecting rod is fixedly connected with a limiting ring which is abutted against the left side of the nylon roller inner ring.
In order to facilitate the device to be fixedly connected to one side of the full-automatic track bolt oiling machine through bolts, the rollover prevention mechanism is preferable in that the left end of the connecting rod is fixedly connected with a connecting disc, and a plurality of uniformly distributed bolt connecting holes are formed in the outer wall of the connecting disc in a penetrating mode.
In order to facilitate disassembly and assembly of the fastening sleeve through the inner hexagonal counter bore, the middle part on the right side of the fastening sleeve is provided with the inner hexagonal counter bore, which is preferable as the rollover prevention mechanism.
In order to facilitate disassembly of the connecting rod through the wrench groove, the anti-rollover mechanism is preferable in that wrench grooves positioned on the left side of the limiting ring are formed in the upper side and the lower side of the outer wall of the connecting rod.
In order to prevent the connecting rod from being separated from the outer wall of the second threaded rod conveniently, the screwing direction of the second threaded rod is preferably consistent with the rotation direction of the outer ring of the nylon roller as the rollover prevention mechanism.
Compared with the prior art, the utility model has the following beneficial effects:
When the nylon roller inner ring and the nylon roller outer ring are to be installed, the nylon roller inner ring is sleeved from the right end of the connecting rod, the two positioning plates completely enter the two positioning grooves, at the moment, the right sides of the nylon roller inner ring and the nylon roller outer ring are flush with the right end of the connecting rod, the nylon roller inner ring is abutted against the right side of the limiting ring, the fastening sleeve is screwed along with the inner hexagonal counter bore, the right side of the nylon roller inner ring is extruded by the left side of the fastening sleeve, so that the installation positions of the nylon roller inner ring and the nylon roller outer ring are fixed, and when the nylon roller inner ring and the nylon roller outer ring are to be disassembled, the nylon roller inner ring and the nylon roller outer ring are disassembled by opposite operation steps, so that the nylon roller inner ring and the nylon roller outer ring are disassembled conveniently, and the aim of replacing the nylon roller inner ring is fulfilled.
Drawings
FIG. 1 is a front view block diagram of the present utility model;
FIG. 2 is a right side cross-sectional view of the inner ring and outer ring of the nylon roller of the present utility model;
FIG. 3 is a right side cross-sectional view of the connecting rod of the present utility model;
FIG. 4 is a right-side view of the fastener sleeve and the internal hexagonal counterbore of the present utility model.
In the figure: 1. a connecting rod; 2. nylon roller inner ring; 3. a positioning groove; 4. a positioning plate; 5. a first threaded rod; 6. a fastening sleeve; 7. a second threaded rod; 8. a connecting rod; 9. a limiting ring; 10. a connecting disc; 11. a bolt connection hole; 12. an inner hexagonal counter bore; 13. a wrench groove; 14. nylon roller outer ring.
Detailed Description
Referring to fig. 1 to 4, an anti-rollover mechanism comprises a connecting rod 1, a nylon roller inner ring 2 and a nylon roller outer ring 14 rotationally connected with the outer wall of the nylon roller inner ring 2 through a plurality of balls, wherein the nylon roller inner ring 2 is sleeved on the right side of the outer wall of the connecting rod 1, positioning grooves 3 are formed in the upper side and the lower side of the inner wall of the nylon roller inner ring 2, positioning plates 4 matched with the two positioning grooves 3 are fixedly connected to the upper side and the lower side of the outer wall of the connecting rod 1 respectively, a first threaded rod 5 is fixedly connected to the right end of the connecting rod 1, and a fastening sleeve 6 is in threaded connection with the right side of the nylon roller inner ring 2 and is in butt joint with the outer wall of the first threaded rod 5.
In this embodiment: when the nylon roller inner ring 2 and the nylon roller outer ring 14 are to be installed, the nylon roller inner ring 2 is sleeved from the right end of the connecting rod 1, the two positioning plates 4 completely enter the two positioning grooves 3, at the moment, the right sides of the nylon roller inner ring 2 and the nylon roller outer ring 14 are flush with the right end of the connecting rod 1, the nylon roller inner ring 2 is abutted with the right side of the limiting ring 9, the fastening sleeve 6 is screwed, the right side of the nylon roller inner ring 2 is extruded by the left side of the fastening sleeve 6, so that the installation positions of the nylon roller inner ring 2 and the nylon roller outer ring 14 are fixed, when the nylon roller inner ring 2 and the nylon roller outer ring 14 are to be disassembled, the nylon roller inner ring 2 and the nylon roller outer ring 14 are disassembled by opposite operation steps, and the nylon roller inner ring 2 and the nylon roller outer ring 14 are disassembled conveniently, so that the aim of replacing the nylon roller inner ring is achieved.
As a technical optimization scheme of the utility model, the left end of the connecting rod 1 is fixedly connected with a second threaded rod 7, and the outer wall of the second threaded rod 7 is in threaded connection with a connecting rod 8.
In this embodiment: after the device is used, the outer wall of the second threaded rod 7 is connected with the inner wall of the connecting rod 8 through threads, so that the connecting rod 8 is conveniently detached along with unscrewing of the second threaded rod 7, and then the full-automatic track bolt oiling machine and the connecting rod 1 are respectively placed, so that the waste of placing space is reduced.
As a technical optimization scheme of the utility model, the outer wall of the connecting rod 1 is fixedly connected with a limiting ring 9 which is abutted against the left side of the nylon roller inner ring 2.
In this embodiment: by arranging the limiting ring 9, the nylon roller inner ring 2 and the nylon roller outer ring 14 are prevented from moving leftwards.
As a technical optimization scheme of the utility model, the left end of the connecting rod 8 is fixedly connected with the connecting disc 10, and a plurality of uniformly distributed bolt connecting holes 11 are formed in the outer wall of the connecting disc 10 in a penetrating manner.
In this embodiment: the connecting disc 10 and the bolt connecting hole 11 are arranged so as to be convenient for fixedly connecting the device to one side of the full-automatic track bolt oiling machine.
As a technical optimization scheme of the utility model, the middle part of the right side of the fastening sleeve 6 is provided with an inner hexagonal counter bore 12.
In this embodiment: by providing the internal hexagonal counterbore 12, a worker can conveniently tighten or loosen the tightening sleeve 6 using a hexagonal wrench.
As a technical optimization scheme of the utility model, wrench grooves 13 positioned on the left side of the limiting ring 9 are formed on the upper side and the lower side of the outer wall of the connecting rod 1.
In this embodiment: by providing two wrench grooves 13, a worker can screw or unscrew the connecting rod 1 along with the second threaded rod 7 by using a wrench.
As a technical optimization scheme of the utility model, the screwing direction of the second threaded rod 7 is consistent with the rotating direction of the nylon roller outer ring 14.
In this embodiment: by enabling the tightening direction of the second threaded rod 7 to be consistent with the rotation direction of the nylon roller outer ring 14, when the nylon roller outer ring 14 works, the connecting rod 8 is prevented from being separated from the outer wall of the second threaded rod 7.
Working principle: when the nylon roller inner ring 2 and the nylon roller outer ring 14 are to be installed, the nylon roller inner ring 2 is sleeved from the right end of the connecting rod 1, the two positioning plates 4 completely enter the inside of the two positioning grooves 3, at the moment, the right sides of the nylon roller inner ring 2 and the nylon roller outer ring 14 are flush with the right end of the connecting rod 1, the nylon roller inner ring 2 is abutted with the right side of the limiting ring 9, the fastening sleeve 6 is screwed along with the inner hexagonal counter bore 12, the right side of the nylon roller inner ring 2 is extruded along with the left side of the fastening sleeve 6, so that the mounting positions of the nylon roller inner ring 2 and the nylon roller outer ring 14 are fixed, when the nylon roller inner ring 2 and the nylon roller outer ring 14 are detached, the nylon roller inner ring 2 and the nylon roller outer ring 14 are detached in opposite operation steps, the purpose of replacing the nylon roller inner ring 2 and the nylon roller outer ring 14 is achieved, after the device is used, the outer wall of the second threaded rod 7 is in threaded connection with the inner wall of the limiting ring 9, the second threaded rod 7 is loosened along with the wrench groove 13, the connecting rod 7 is automatically detached, the connecting rod 8 is detached, and the waste of the connecting rod is reduced, and the space is placed in the oiling machine is reduced.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a prevent mechanism of turning on one's side, includes connecting rod (1), nylon gyro wheel inner circle (2) and nylon gyro wheel outer lane (14) of being connected through the outer wall rotation of a plurality of balls and nylon gyro wheel inner circle (2), its characterized in that: nylon gyro wheel inner circle (2) cup joint in the right side of connecting rod (1) outer wall, constant head tank (3) have all been seted up to the upper and lower both sides of nylon gyro wheel inner circle (2) inner wall, the upper and lower both sides fixedly connected with of connecting rod (1) outer wall respectively with two constant head tank (3) assorted locating plate (4), the right-hand member fixedly connected with first threaded rod (5) of connecting rod (1), the outer wall threaded connection of first threaded rod (5) has fastening sleeve (6) with the right side looks butt of nylon gyro wheel inner circle (2).
2. The rollover prevention mechanism as defined in claim 1, wherein: the left end fixedly connected with second threaded rod (7) of connecting rod (1), the outer wall threaded connection of second threaded rod (7) has connecting rod (8).
3. The rollover prevention mechanism as defined in claim 1, wherein: the outer wall of the connecting rod (1) is fixedly connected with a limiting ring (9) which is abutted against the left side of the nylon roller inner ring (2).
4. The rollover prevention mechanism as defined in claim 2, wherein: the left end fixedly connected with connection pad (10) of connecting rod (8), the outer wall of connection pad (10) runs through and has seted up a plurality of evenly distributed bolt connection holes (11).
5. The rollover prevention mechanism as defined in claim 4, wherein: an inner hexagonal counter bore (12) is formed in the middle of the right side of the fastening sleeve (6).
6. The rollover prevention mechanism as defined in claim 2, wherein: the upper side and the lower side of the outer wall of the connecting rod (1) are respectively provided with a spanner groove (13) positioned at the left side of the limiting ring (9).
7. The rollover prevention mechanism as defined in claim 2, wherein: the screwing direction of the second threaded rod (7) is consistent with the rotating direction of the nylon roller outer ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322604585.5U CN220888174U (en) | 2023-09-25 | 2023-09-25 | Rollover prevention mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322604585.5U CN220888174U (en) | 2023-09-25 | 2023-09-25 | Rollover prevention mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220888174U true CN220888174U (en) | 2024-05-03 |
Family
ID=90868173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322604585.5U Active CN220888174U (en) | 2023-09-25 | 2023-09-25 | Rollover prevention mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220888174U (en) |
-
2023
- 2023-09-25 CN CN202322604585.5U patent/CN220888174U/en active Active
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| GR01 | Patent grant | ||
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