CN217736170U - Many rings of absolute value encoder coupling gear mounting structure - Google Patents
Many rings of absolute value encoder coupling gear mounting structure Download PDFInfo
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- CN217736170U CN217736170U CN202221445281.8U CN202221445281U CN217736170U CN 217736170 U CN217736170 U CN 217736170U CN 202221445281 U CN202221445281 U CN 202221445281U CN 217736170 U CN217736170 U CN 217736170U
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- gear
- pagoda
- base
- transition gear
- spring
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Abstract
The utility model relates to an encoder production application, and disclose a many rings of absolute value encoder coupling gear mounting structure, solved present transition gear fixed, when meetting mechanical error, can produce the problem that the interlock is too tight or the interlock separates, it includes the base, the top of base is equipped with the spout, and the top of base is installed installation axle one, and the outside fixed mounting of installation axle one has input gear and output gear, and output gear is located the right side of input gear, and installation axle two is installed to the top of base, and the outside of installation axle two is installed adjustment mechanism; the utility model discloses, through the cooperation between horizontal pole and slider and the connecting rod, can make the movable rod rotate then to can adjust pagoda transition gear one and pagoda transition gear two and output gear promptly the clearance size between the input gear through setting up first spring, reach and eliminate the inhomogeneous phenomenon of resistance, eliminate the code value inconsistent phenomenon that leads to the fact just, the reversal.
Description
Technical Field
The utility model belongs to encoder production application specifically is a many rings of absolute value encoder coupling gear mounting structure.
Background
The coupling gear of shaft angle absolute value encoder is mostly the two-stage input shaft promptly, and the output shaft has a pagoda transition gear in the middle of on an axis, and in the coupling process, because the transition gear is fixed, when meetting mechanical error, can produce the interlock tension or interlock separation to lead to measuring the production of return difference or sign indicating number value mistake, influenced the use of encoder.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a many rings of absolute value encoder coupling gear mounting structure, the effectual present transition gear of having solved is fixed, when meetting mechanical error, can produce the problem of interlock tension or interlock separation.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-circle absolute value encoder coupling gear mounting structure comprises a base, wherein a sliding groove is formed in the top of the base, a first mounting shaft is mounted at the top of the base, an input gear and an output gear are fixedly mounted on the outer side of the first mounting shaft, the output gear is located on the right side of the input gear, a second mounting shaft is mounted above the top of the base, an adjusting mechanism is mounted on the outer side of the second mounting shaft, a fixing mechanism is mounted at the top of the adjusting mechanism and connected with the second mounting shaft, a first pagoda transition gear and a second pagoda transition gear are rotatably connected to the outer side of the second mounting shaft, the first pagoda transition gear is located on the left side of the second pagoda transition gear, the first pagoda transition gear is meshed with the input gear, and the second pagoda transition gear is meshed with the output gear;
the adjusting mechanism comprises a cross rod fixed on the inner side of the sliding groove, a sliding block is movably mounted on the outer side of the cross rod, a first spring is connected to one side of the sliding block, one end of the first spring is connected with one end of the inner side of the sliding groove, and the first spring is movably sleeved with the cross rod.
Preferably, the top of the sliding block is fixedly connected with a first connecting shaft, the outer side of the first connecting shaft is rotatably connected with two connecting rods, and a second connecting shaft is fixedly arranged between the two connecting rods.
Preferably, the outer side of the second connecting shaft is rotatably connected with a movable rod, the bottom end of the movable rod is rotatably connected with the top of the base, and the movable rod is connected with the second mounting shaft.
Preferably, the fixing mechanism comprises a fixing rod fixed on one side of the movable rod, a limiting block is fixedly connected to the top end of the fixing rod, and a sliding plate is movably mounted on the outer side of the fixing rod.
Preferably, a second spring is connected between the sliding plate and the movable rod and movably sleeved with the fixed rod.
Preferably, the bottom fixed mounting of slide has the kelly, and the card hole with the kelly joint is seted up in the outside of installation axle two.
Preferably, the outer side of the second mounting shaft is fixedly provided with a limiting ring, and the left side of the limiting ring is attached to the right side of the movable rod.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses, through the cooperation between horizontal pole and slider and the connecting rod, then can make the movable rod rotate, and can adjust the clearance size between pagoda transition gear one and pagoda transition gear two and the output gear promptly input gear through setting up first spring, reach and eliminate the inhomogeneous phenomenon of resistance, eliminate and remove the inconsistent phenomenon of sign indicating number value that just, reversal caused;
(2) This is novel through the cooperation between slide and the dead lever, can make the second spring tensile, and can make the slide drive the removal of kelly when the second spring resets, can make the one end of kelly be located the inside in card hole then to be convenient for install the installation of axle two.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the adjusting mechanism of the present invention;
FIG. 3 is a schematic view of the fixing mechanism of the present invention;
FIG. 4 is a schematic structural view of the mounting shaft II of the present invention;
in the figure: 1. a base; 2. installing a first shaft; 3. an adjustment mechanism; 301. a cross bar; 302. a slider; 303. a first spring; 304. connecting a shaft I; 305. a connecting rod; 306. a second connecting shaft; 307. a movable rod; 4. a fixing mechanism; 401. a fixing rod; 402. a limiting block; 403. a limiting ring; 404. a slide plate; 405. a clamping rod; 406. a second spring; 407. clamping holes; 5. a chute; 6. mounting a second shaft; 7. a pagoda transition gear I; 8. a second pagoda transition gear; 9. an output gear; 10. an input gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
Embodiment one, given by fig. 1-4, the utility model discloses a base 1, base 1's top is equipped with spout 5, installation axle one 2 is installed at base 1's top, the outside fixed mounting of installation axle one 2 has input gear 10 and output gear 9, output gear 9 is located input gear 10's right side, installation axle two 6 is installed to base 1's top, adjustment mechanism 3 is installed in the outside of installation axle two 6, fixing mechanism 4 is installed at adjustment mechanism 3's top, fixing mechanism 4 is connected with installation axle two 6, the outside of installation axle two 6 is rotated and is connected with pagoda transition gear one 7 and pagoda transition gear two 8, pagoda transition gear one 7 is located pagoda transition gear two 8's left side, pagoda transition gear one 7 meshes with input gear 10, pagoda transition gear two 8 meshes with output gear 9.
In the second embodiment, on the basis of the first embodiment, the adjusting mechanism 3 includes a cross rod 301 fixed on the inner side of the sliding groove 5, a sliding block 302 is movably installed on the outer side of the cross rod 301, one side of the sliding block 302 is connected with a first spring 303, one end of the first spring 303 is connected with one end of the inner side of the sliding groove 5, the first spring 303 is movably sleeved with the cross rod 301, the top of the sliding block 302 is fixedly connected with a first connecting shaft 304, the outer side of the first connecting shaft 304 is rotatably connected with two connecting rods 305, a second connecting shaft 306 is fixed between the two connecting rods 305, the outer side of the second connecting shaft 306 is rotatably connected with a movable rod 307, the bottom end of the movable rod 307 is rotatably connected with the top of the base 1, and the movable rod 307 is connected with a second mounting shaft 6;
when the mounting shaft 2 rotates, the input gear 10 drives the output gear 9 to operate under the action of the first pagoda transition gear 7 and the second pagoda transition gear 8, in the process, the movable rod 307 can rotate through the cooperation between the sliding block 302, the first spring 303 and the connecting rod 305, when the pressure between the gears is overlarge, the first pagoda transition gear 7 and the second pagoda transition gear 8 can be squeezed open, when the gears are meshed and separated, the resistance received by the first pagoda transition gear 7 and the second pagoda transition gear 8 is reduced, under the action of the first spring 303, the first pagoda transition gear 7 and the second pagoda transition gear 8 are close to the output gear 9 back and forth, so that the second pagoda transition gear 8 and the first pagoda transition gear 7 can always abut against the output gear 9 and the input gear 10 with proper force, and the gap between the encoder and the coupling gears is eliminated.
Third embodiment, on the basis of the first embodiment, the fixing mechanism 4 includes a fixing rod 401 fixed on one side of a movable rod 307, a limiting block 402 is fixedly connected to the top end of the fixing rod 401, a sliding plate 404 is movably mounted on the outer side of the fixing rod 401, a second spring 406 is connected between the sliding plate 404 and the movable rod 307, the second spring 406 is movably sleeved with the fixing rod 401, a clamping rod 405 is fixedly mounted at the bottom of the sliding plate 404, a clamping hole 407 clamped with the clamping rod 405 is formed in the outer side of a mounting shaft two 6, a limiting ring 403 is fixedly mounted on the outer side of the mounting shaft two 6, and the left side of the limiting ring 403 is attached to the right side of the movable rod 307;
firstly, the sliding plate 404 is moved to drive the clamping rod 405 to move, at the moment, the second spring 406 is stretched, then the mounting shaft II 6 is sleeved on the inner side of the movable rod 307 until the limiting ring 403 is attached to the movable rod 307, at the moment, the pagoda transition gear I7 is meshed with the input gear 10, the pagoda transition gear II 8 is meshed with the output gear 9, then the control on the sliding plate 404 is released, at the moment, the second spring 406 is reset to drive the sliding plate 404 to move and drive the clamping rod 405 to move until the bottom end of the clamping rod 405 is located inside the clamping hole 407, and finally, the mounting of the movable rod 307 and the mounting shaft II 6 is completed.
The working principle is as follows: when the device is used, the sliding plate 404 is moved firstly, the clamping rod 405 is driven to move, the second spring 406 is stretched, the second mounting shaft 6 is sleeved on the inner side of the movable rod 307 until the limiting ring 403 is attached to the movable rod 307, the first pagoda transition gear 7 is meshed with the input gear 10, the second pagoda transition gear 8 is meshed with the output gear 9, the control on the sliding plate 404 is released, the second spring 406 is reset to drive the sliding plate 404 to move, the clamping rod 405 is driven to move until the bottom end of the clamping rod 405 is located inside the clamping hole 407, the mounting of the movable rod 307 and the second mounting shaft 6 is completed finally, when the first mounting shaft 2 rotates, the input gear 10 drives the output gear 9 to operate under the action of the first pagoda transition gear 7 and the second pagoda transition gear 8, in the process, the first pagoda transition gear 7 and the second pagoda transition gear 8 are meshed through the matching between the sliding block 302 and the first spring 303 and the connecting rod 305, the movable rod 307 can rotate, when the pressure between the gears is too large, the first pagoda transition gear 7 and the second gear 8 can be meshed, when the transition gear is separated, the first spring 303 and the transition gear 8 and the transition gear can be well separated, the output gear is close to the second gear 9, and the output gear can be closely attached to the second pagoda, and the second gear, and the output gear 9, and the output gear can be well, and the encoder can be properly reduced, and the output gear 8, and the output gear can be close to the output gear, and the encoder is properly.
Claims (7)
1. The utility model provides a many rings of absolute value encoder coupling gear mounting structure, includes base (1), its characterized in that: the top of the base (1) is provided with a sliding groove (5), the top of the base (1) is provided with a first installation shaft (2), the outer side of the first installation shaft (2) is fixedly provided with an input gear (10) and an output gear (9), the output gear (9) is positioned on the right side of the input gear (10), a second installation shaft (6) is arranged above the top of the base (1), the outer side of the second installation shaft (6) is provided with an adjusting mechanism (3), the top of the adjusting mechanism (3) is provided with a fixing mechanism (4), the fixing mechanism (4) is connected with the second installation shaft (6), the outer side of the second installation shaft (6) is rotatably connected with a first pagoda transition gear (7) and a second pagoda transition gear (8), the first pagoda transition gear (7) is positioned on the left side of the second pagoda transition gear (8), the first pagoda transition gear (7) is meshed with the input gear (10), and the second pagoda transition gear (8) is meshed with the output gear (9);
adjustment mechanism (3) are including being fixed in horizontal pole (301) of spout (5) inboard, and the outside movable mounting of horizontal pole (301) has slider (302), and one side of slider (302) is connected with first spring (303), and the one end of first spring (303) is connected with the inboard one end of spout (5), and first spring (303) cup joint with horizontal pole (301) activity.
2. The structure of claim 1, wherein: the top of the sliding block (302) is fixedly connected with a first connecting shaft (304), the outer side of the first connecting shaft (304) is rotatably connected with two connecting rods (305), and a second connecting shaft (306) is fixedly arranged between the two connecting rods (305).
3. The structure of claim 2, wherein: the outer side of the second connecting shaft (306) is rotatably connected with a movable rod (307), the bottom end of the movable rod (307) is rotatably connected with the top of the base (1), and the movable rod (307) is connected with the second mounting shaft (6).
4. The structure of claim 1, wherein: the fixing mechanism (4) comprises a fixing rod (401) fixed on one side of a movable rod (307), a limiting block (402) is fixedly connected to the top end of the fixing rod (401), and a sliding plate (404) is movably mounted on the outer side of the fixing rod (401).
5. The structure of claim 4, wherein: a second spring (406) is connected between the sliding plate (404) and the movable rod (307), and the second spring (406) is movably sleeved with the fixed rod (401).
6. The structure of claim 4, wherein: the bottom fixed mounting of slide (404) has kelly (405), and the card hole (407) with kelly (405) joint is seted up in the outside of installation axle two (6).
7. The structure of claim 1, wherein: the outside fixed mounting of installation axle two (6) has spacing ring (403), and the left side of spacing ring (403) is laminated with the right side of movable rod (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221445281.8U CN217736170U (en) | 2022-06-10 | 2022-06-10 | Many rings of absolute value encoder coupling gear mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221445281.8U CN217736170U (en) | 2022-06-10 | 2022-06-10 | Many rings of absolute value encoder coupling gear mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217736170U true CN217736170U (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221445281.8U Active CN217736170U (en) | 2022-06-10 | 2022-06-10 | Many rings of absolute value encoder coupling gear mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217736170U (en) |
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2022
- 2022-06-10 CN CN202221445281.8U patent/CN217736170U/en active Active
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