CN213871002U - Safety protection type reinforced gear structure - Google Patents
Safety protection type reinforced gear structure Download PDFInfo
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- CN213871002U CN213871002U CN202022748154.2U CN202022748154U CN213871002U CN 213871002 U CN213871002 U CN 213871002U CN 202022748154 U CN202022748154 U CN 202022748154U CN 213871002 U CN213871002 U CN 213871002U
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Abstract
The utility model discloses a safety protection type reinforced gear structure in the gear field, which comprises an installation base, wherein the top of the installation base is provided with a groove, the inner bottom wall of the groove is movably connected with a rotation supporting disk, the interior of the rotation supporting disk is fixedly connected with a linkage supporting shaft, and the outer surface of the linkage supporting shaft is sleeved with a driving gear; the utility model discloses a setting of slidable mounting piece and screw thread gag lever post, the staff twists the propelling movement pole regulating block, can drive screw thread propelling movement pole and rotate and make the slidable mounting piece carry out the translation along the bar groove, the bar groove can drive the screw thread gag lever post and remove simultaneously at the in-process of translation, the staff comes to carry out nimble adjustment to the position of screw thread gag lever post according to the mounting hole position on the different gears, adjust to after the corresponding position with the gear housing screw thread gag lever post with the outside of linkage back shaft can, not only whole operation flow is simple convenient, time saving and labor saving, and can be applicable to the gear of equidimension not, very big improvement the device's practicality.
Description
Technical Field
The utility model relates to a gear field specifically is a safety protection type reinforced gear structure.
Background
Gear refers to a mechanical element on a rim with gears continuously engaged to transmit motion and power. The gear can be divided into gear teeth, tooth grooves, end faces, normal faces, addendum circles, dedendum circles, base circles, reference circles and the like according to the structure. The steels commonly used for manufacturing gears include quenched and tempered steels, quenched steels, carburized and quenched steels, and nitrided steels.
At present, the existing gears are various in types and different in size, so that a worker can only reinforce a single corresponding gear when mounting the gears, and the use cost is greatly improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety protection type reinforced gear structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a safety protection type reinforced gear structure comprises an installation base, wherein a groove is formed in the top of the installation base, a rotating support plate is movably connected to the inner bottom wall of the groove, a linkage support shaft is fixedly connected to the inside of the rotating support plate, a driving gear is sleeved on the outer surface of the linkage support shaft, strip-shaped grooves are formed in the two sides of the rotating support plate, a threaded push rod is movably connected to the inside of each strip-shaped groove, push rod adjusting blocks are inserted into the two sides of each rotating support plate, one end of each push rod adjusting block extends into the corresponding strip-shaped groove and is fixedly connected with the corresponding threaded push rod, sliding installation blocks are slidably connected to the inside of the corresponding strip-shaped grooves and are sleeved on the outer surface of the corresponding threaded push rod, a threaded limiting rod is fixedly connected to the top of each sliding installation block, and one end of each threaded limiting rod penetrates through the inside of the corresponding driving gear, the both sides of driving gear upper surface all are provided with presses and hold the piece, press and hold the piece cup joint at the surface of screw thread gag lever post, through the setting of screw thread propelling movement pole, slidable mounting piece and screw thread gag lever post, the staff can drive screw thread propelling movement pole and rotate and make the slidable mounting piece carry out the translation along the bar groove through twisting the propelling movement pole regulating block, the bar groove can drive the screw thread gag lever post and remove simultaneously at the in-process of translation, the staff can come to carry out nimble adjustment to the position of screw thread gag lever post according to the mounting hole position on the different gears, adjust to corresponding position after with the gear housing screw thread gag lever post with the linkage back shaft the outside can, not only whole operation flow is simple convenient, labour saving and time saving, and can be applicable to the gear of equidimension not, very big improvement the device's practicality.
As a further aspect of the present invention: the top fixedly connected with screw thread bracing piece of linkage back shaft, the top threaded connection of screw thread bracing piece has the lift loop bar, moves the lift loop bar through twisting, can make it go up and down along the screw thread bracing piece.
As a further aspect of the present invention: the outer surface of the threaded supporting rod is sleeved with a gear pressing plate, the top of the lifting sleeve rod is fixedly connected with a pressing block, the gear pressing plate can play a pressing and holding role on the driving gear, and the stability of the gear during rotation is greatly improved.
As a further aspect of the present invention: the lower fixed surface of lift loop bar is connected with the annular and presses and holds the board, the lower surface swing joint that the board was held to the annular pressure has annular linkage layer, and the lift loop bar can drive the annular and press and hold the board and go up and down simultaneously at the in-process that goes up and down, and the staff can press the lift height of holding the board to the annular according to the thickness of driving gear and carry out nimble regulation, makes it can be attached the gear upper surface of gear holding down plate in the difference.
As a further aspect of the present invention: the lower surface that the board was held to annular pressure is provided with the wearing layer, annular linkage layer cup joints the surface at the screw thread bracing piece, through the setting of wearing layer, can avoid the driving gear to hold the board with annular pressure and touch each other at rotatory in-process.
As a further aspect of the present invention: the mounting groove has been seted up to the lower surface of installation base, first mounting hole has been seted up to the interior roof of mounting groove, and through the setting of mounting groove, the staff can place the linkage piece inside it.
As a further aspect of the present invention: the second mounting hole has been seted up to the bottom of installation base, the one end of linkage back shaft extend to the inside of mounting groove and with linkage installation axle fixed connection, through the setting of second mounting hole and first mounting hole, mutually support with the bolt, can make the linkage piece fix in the mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through screw thread propelling movement pole, the setting of slidable mounting piece and screw thread gag lever post, the staff moves the propelling movement pole regulating block through twisting, can drive screw thread propelling movement pole and rotate and make the slidable mounting piece carry out the translation along the bar groove, the bar groove can drive the screw thread gag lever post and remove simultaneously at the in-process of translation, the staff can come to carry out nimble adjustment to the position of screw thread gag lever post according to the mounting hole position on the different gears, adjust to corresponding position after with the gear housing screw thread gag lever post with the outside of linkage back shaft can, not only whole operation flow is simple convenient, time saving and labor saving, and can be applicable to the gear of equidimension not, very big improvement the device's practicality.
2. The utility model discloses in, through twisting the lifting sleeve pole, can make it go up and down along the screw thread bracing piece, the lifting sleeve pole can drive the annular at the in-process that goes up and down and press and hold the board and go up and down simultaneously, the staff can press the lift height of holding the board to the annular and carry out nimble regulation, make it can be attached the gear upper surface of difference with the gear holding plate, the gear holding plate can play the effect of holding of pressure to the driving gear, very big improvement the stability of gear when rotating.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the mounting base of the present invention;
FIG. 3 is a schematic front view of the mounting base of the present invention;
FIG. 4 is a schematic top view of the driving gear of the present invention;
FIG. 5 is a bottom view of the driving gear of the present invention.
In the figure: 1. a driving gear; 2. a groove; 3. rotating the support disc; 4. a linkage supporting shaft; 5. a driving gear; 6. a strip-shaped groove; 7. a push rod adjusting block; 8. a threaded push rod; 9. a sliding mounting block; 10. a threaded stop bar; 11. pressing and holding the sheet; 12. a threaded support rod; 13. a lifting loop bar; 14. a gear lower pressing plate; 15. a pressing block; 16. an annular pressure plate; 17. an annular linkage layer; 18. a wear layer; 19. mounting grooves; 20. a first mounting hole; 21. a second mounting hole; 22. and (6) linkage installation of shafts.
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, in the embodiment of the present invention, a safety protection type reinforced gear structure comprises a mounting base 1, a groove 2 is formed at the top of the mounting base 1, an inner bottom wall of the groove 2 is movably connected with a rotation supporting disk 3, a linkage supporting shaft 4 is fixedly connected inside the rotation supporting disk 3, a driving gear 5 is sleeved on the outer surface of the linkage supporting shaft 4, strip-shaped grooves 6 are formed at both sides of the rotation supporting disk 3, a threaded pushing rod 8 is movably connected inside the strip-shaped grooves 6, pushing rod adjusting blocks 7 are inserted into both sides of the rotation supporting disk 3, one end of each pushing rod adjusting block 7 extends into the strip-shaped groove 6 and is fixedly connected with the threaded pushing rod 8, a sliding mounting block 9 is slidably connected inside the strip-shaped groove 6, the sliding mounting block 9 is sleeved on the outer surface of the threaded pushing rod 8, a threaded limiting rod 10 is fixedly connected to the top of the sliding mounting block 9, one end of a threaded limiting rod 10 penetrates through the interior of a driving gear 5, both sides of the upper surface of the driving gear 5 are provided with pressing pieces 11, the pressing pieces 11 are sleeved on the outer surface of the threaded limiting rod 10, through the arrangement of the threaded push rod 8, the sliding installation block 9 and the threaded limiting rod 10, a worker can drive the threaded push rod 8 to rotate and enable the sliding installation block 9 to translate along a strip-shaped groove 6 by screwing a push rod adjusting block 7, the strip-shaped groove 6 can drive the threaded limiting rod 10 to move simultaneously in the translation process, the worker can flexibly adjust the position of the threaded limiting rod 10 according to the positions of installation holes on different gears, and the gear is sleeved outside the threaded limiting rod 10 and a linkage support shaft 4 after being adjusted to the corresponding position, so that the whole operation flow is simple, convenient and fast, time and labor are saved, and the gear box can be suitable for gears with different sizes, the practicability of the device is greatly improved.
Wherein, the top of the linkage supporting shaft 4 is fixedly connected with a threaded supporting rod 12, the top end of the threaded supporting rod 12 is in threaded connection with a lifting loop bar 13, the lifting loop bar 13 can be lifted along the threaded supporting rod 12 by screwing, the outer surface of the threaded supporting rod 12 is sleeved with a gear lower pressing plate 14, the top of the lifting loop bar 13 is fixedly connected with a pressing block 15, the gear lower pressing plate 14 can play a role of pressing and holding the driving gear 5, the stability of the gear during rotation is greatly improved, the lower surface of the lifting loop bar 13 is fixedly connected with an annular pressing plate 16, the lower surface of the annular pressing plate 16 is movably connected with an annular linkage layer 17, the lifting loop bar 13 can drive the annular pressing plate 16 to lift simultaneously in the lifting process, a worker can flexibly adjust the lifting height of the annular pressing plate 16 according to the thickness of the driving gear 5, so that the gear lower pressing plate 14 can be attached to the upper surfaces of different gears, the lower surface that board 16 was held to annular pressure is provided with wearing layer 18, annular linkage layer 17 cup joints the surface at threaded support pole 12, setting through wearing layer 18, can avoid driving gear 5 to press with annular at rotatory in-process and hold board 16 and touch each other, mounting groove 19 has been seted up to mounting base 1's lower surface, first mounting hole 20 has been seted up to the interior roof of mounting groove 19, setting through mounting groove 19, the staff can place the linkage piece inside it, second mounting hole 21 has been seted up to mounting base 1's bottom, the one end of linkage back shaft 4 extends to the inside of mounting groove 19 and with linkage installation axle 22 fixed connection, setting through second mounting hole 21 and first mounting hole 20, mutually support with the bolt, can make the linkage piece fix in mounting groove 19.
The utility model discloses a theory of operation is: through the arrangement of the thread pushing rod 8, the sliding installation block 9 and the thread limiting rod 10, a worker can drive the thread pushing rod 8 to rotate and enable the sliding installation block 9 to translate along the strip-shaped groove 6 by screwing the pushing rod adjusting block 7, the strip-shaped groove 6 can drive the thread limiting rod 10 to move simultaneously in the translation process, the worker can flexibly adjust the position of the thread limiting rod 10 according to the positions of installation holes on different gears, and the gears are sleeved outside the thread limiting rod 10 and the linkage support shaft 4 after being adjusted to the corresponding positions, so that the whole operation process is simple, convenient, time-saving and labor-saving, the device can be suitable for gears with different sizes, the practicability of the device is greatly improved, the lifting sleeve rod 13 can be lifted along the thread supporting rod 12 by screwing the lifting sleeve rod 13, and the annular pressing and holding plate 16 can be driven to lift simultaneously in the lifting process by the lifting sleeve rod 13, the staff can be according to driving gear 5's thickness, presses the lift height of holding board 16 to the annular and carries out nimble regulation, makes it can be attached gear upper surface at the difference with gear holding down plate 14, and gear holding down plate 14 can play the effect of pressing and holding to driving gear 5, very big improvement the stability of gear when rotating.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a safety protection type reinforced gear structure, includes installation base (1), its characterized in that: the top of the mounting base (1) is provided with a groove (2), the inner bottom wall of the groove (2) is movably connected with a rotating support disk (3), the inside of the rotating support disk (3) is fixedly connected with a linkage support shaft (4), the outer surface of the linkage support shaft (4) is sleeved with a driving gear (5), both sides of the rotating support disk (3) are respectively provided with a strip-shaped groove (6), the inside of the strip-shaped groove (6) is movably connected with a threaded push rod (8), both sides of the rotating support disk (3) are respectively inserted with a push rod adjusting block (7), one end of the push rod adjusting block (7) extends to the inside of the strip-shaped groove (6) and is fixedly connected with the threaded push rod (8), the inside of the strip-shaped groove (6) is slidably connected with a sliding mounting block (9), and the sliding mounting block (9) is sleeved on the outer surface of the threaded push rod (8), the top of the sliding installation block (9) is fixedly connected with a threaded limiting rod (10), one end of the threaded limiting rod (10) penetrates through the inside of the driving gear (5), pressing pieces (11) are arranged on two sides of the upper surface of the driving gear (5), and the pressing pieces (11) are sleeved on the outer surface of the threaded limiting rod (10).
2. The safety protected reinforced gear structure of claim 1, wherein: the top fixedly connected with screw thread bracing piece (12) of linkage back shaft (4), the top threaded connection of screw thread bracing piece (12) has lift loop bar (13).
3. A safety guarded reinforced gear structure as claimed in claim 2, wherein: the outer surface of the threaded support rod (12) is sleeved with a gear lower pressing plate (14), and the top of the lifting sleeve rod (13) is fixedly connected with a pressing and holding block (15).
4. A safety guarded reinforced gear structure as claimed in claim 2, wherein: the lower surface of the lifting loop bar (13) is fixedly connected with an annular pressing plate (16), and the lower surface of the annular pressing plate (16) is movably connected with an annular linkage layer (17).
5. The safety protected reinforced gear structure of claim 4, wherein: the lower surface of the annular pressing plate (16) is provided with a wear-resistant layer (18), and the annular linkage layer (17) is sleeved on the outer surface of the threaded support rod (12).
6. The safety protected reinforced gear structure of claim 1, wherein: mounting groove (19) have been seted up to the lower surface of installation base (1), first mounting hole (20) have been seted up to the interior roof of mounting groove (19).
7. The safety guarded reinforced gear structure as claimed in claim 6, wherein: the bottom of the mounting base (1) is provided with a second mounting hole (21), and one end of the linkage supporting shaft (4) extends to the inside of the mounting groove (19) and is fixedly connected with the linkage mounting shaft (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022748154.2U CN213871002U (en) | 2020-11-24 | 2020-11-24 | Safety protection type reinforced gear structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022748154.2U CN213871002U (en) | 2020-11-24 | 2020-11-24 | Safety protection type reinforced gear structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213871002U true CN213871002U (en) | 2021-08-03 |
Family
ID=77039243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022748154.2U Active CN213871002U (en) | 2020-11-24 | 2020-11-24 | Safety protection type reinforced gear structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213871002U (en) |
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2020
- 2020-11-24 CN CN202022748154.2U patent/CN213871002U/en active Active
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