CN210499110U - Simple tooth aligning tool for parallel shaft speed reducer - Google Patents
Simple tooth aligning tool for parallel shaft speed reducer Download PDFInfo
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- CN210499110U CN210499110U CN201921331524.3U CN201921331524U CN210499110U CN 210499110 U CN210499110 U CN 210499110U CN 201921331524 U CN201921331524 U CN 201921331524U CN 210499110 U CN210499110 U CN 210499110U
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- bottom plate
- positioning
- input shaft
- mandrel
- positioning mandrel
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Abstract
The utility model provides a parallel shaft reduction gear is simply to tooth frock, including assembling the bottom plate, differential mechanism positioning mandrel, the differential mechanism positioning disk, input shaft positioning mandrel, the input shaft positioning disk, the jackshaft positioning mandrel, the jackshaft positioning disk, guide rail and slider, assemble bottom plate one side and pass through bolt fixed mounting differential mechanism positioning mandrel, bolt fixed connection differential mechanism positioning disk is passed through on differential mechanism positioning mandrel upper portion, the bolt fixed mounting input shaft positioning mandrel is passed through to the assembly bottom plate opposite side, bolt fixed connection input shaft positioning disk is passed through on input shaft positioning mandrel upper portion, assemble bottom plate middle part fixed mounting guide rail, the guide rail passes through slider fixed connection to jackshaft positioning mandrel, jackshaft positioning mandrel upper portion is through bolt fixed connection jackshaft positioning disk. The utility model discloses simple structure, low in production cost, easily operation to occupation space is less, is fit for promoting in the assembly of parallel shaft type reduction gear.
Description
Technical Field
The utility model belongs to the reduction gear is to the tooth field, especially relates to a parallel axis reduction gear is simply to tooth frock.
Background
The parallel shaft system is widely applied to the existing new energy speed reducer, but for the bevel gear, the manual installation has certain difficulty on the tooth alignment, and under the background of the wide application of the parallel shaft system, if the problem occurs on the installation of the tooth alignment, the working efficiency is reduced, and the cost is wasted in a large range, so that a simple parallel shaft type tooth alignment device is developed, and the simple parallel shaft type tooth alignment device is conveniently applied to the assembly of the parallel shaft type speed reducer.
Disclosure of Invention
In view of this, the utility model aims at providing a parallel shaft reduction gear is simply to tooth frock to convenient quick assembles parallel shaft type reduction gear.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a simple tooth aligning tool for a parallel shaft speed reducer comprises an assembling bottom plate, a differential positioning mandrel, a differential positioning disc, an input shaft positioning mandrel, an input shaft positioning disc, an intermediate shaft positioning mandrel, an intermediate shaft positioning disc, a guide rail and a slide block,
assembling bottom plate one side through bolt fixed mounting differential mechanism location dabber, differential mechanism location dabber upper portion cup joints the differential mechanism positioning disk, assembling bottom plate opposite side through bolt fixed mounting input shaft location dabber, the input shaft positioning disk is cup jointed on input shaft location dabber upper portion, assembling bottom plate middle part fixed mounting guide rail, the guide rail passes through slider fixed connection to jackshaft location dabber, jackshaft positioning disk is cup jointed on jackshaft positioning spindle upper portion, be equipped with a plurality of spacing holes that are used for installing stop screw on the assembling bottom plate, spacing hole equipartition is in the guide rail both sides.
Furthermore, one side of the assembly bottom plate is provided with a first through groove for installing a differential positioning mandrel, and the other side of the assembly bottom plate is provided with a second through groove for installing an input shaft positioning mandrel.
Furthermore, the cross section of the differential positioning mandrel is cross-shaped, a first through hole is formed in the center of the differential positioning mandrel, and a second through hole is formed in the center of the input shaft positioning mandrel.
Furthermore, the differential positioning disc is of an annular structure and is provided with a first annular groove.
Furthermore, the cross sections of the input shaft positioning core shaft and the input shaft positioning disc are both D-shaped, the cross sections of the intermediate shaft positioning core shaft and the intermediate shaft positioning disc are both reverse D-shaped, a second annular groove is formed in the input shaft positioning disc, and a third annular groove is formed in the intermediate shaft positioning disc.
Furthermore, the height from the middle shaft positioning disc to the top surface of the assembly bottom plate is equal to the height from the input shaft positioning disc to the top surface of the assembly bottom plate.
Furthermore, the length of the guide rail is smaller than the width of the assembled bottom plate, and one end of the guide rail is flush with the side edge of the assembled bottom plate.
Furthermore, two handles are fixedly installed at two ends of the assembling bottom plate through bolts respectively.
Compared with the prior art, a parallel shaft reduction gear simply to tooth frock have following advantage:
(1) a parallel shaft reduction gear simply to tooth frock, simple structure, low in production cost, easily operation to occupation space is less, is fit for promoting in the assembly of parallel shaft type reduction gear.
(2) A parallel shaft reduction gear simply to tooth frock, the frock is integrated on assembling the bottom plate, be convenient for whole transport on the assembly line, the station sets up more nimble.
Drawings
The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:
fig. 1 is a sectional view of a simple tooth alignment fixture for a parallel shaft speed reducer according to an embodiment of the present invention;
fig. 2 is a top view of an input shaft positioning plate according to an embodiment of the present invention;
fig. 3 is a top view of an input shaft positioning plate according to an embodiment of the present invention.
Description of reference numerals:
1-assembling a bottom plate; 101-a-one through groove; 102-through slot number two; 2-a differential positioning mandrel; 201-a through hole; 3-differential positioning disc; 301-annular groove; 4-input shaft positioning mandrel; 401-through hole No. two; 5-input shaft positioning disc; 501-second annular groove; 6-middle shaft positioning mandrel; 7-a middle shaft positioning disc; 701-annular groove number three; 8-a guide rail; 9-a slide block; 10-a limit screw; 11-a handle.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A simple tooth aligning tool for a parallel shaft speed reducer, as shown in fig. 1 to 3; comprises an assembly bottom plate 1, a differential positioning mandrel 2, a differential positioning disc 3, an input shaft positioning mandrel 4, an input shaft positioning disc 5, an intermediate shaft positioning mandrel 6, an intermediate shaft positioning disc 7, a guide rail 8 and a slide block 9,
1 one side of the assembly bottom plate is fixedly provided with a differential positioning mandrel 2 through a bolt, a differential positioning disc 3 is sleeved on the upper portion of the differential positioning mandrel 2, the other side of the assembly bottom plate is fixedly provided with an input shaft positioning mandrel 4 through a bolt, an input shaft positioning disc 5 is sleeved on the upper portion of the input shaft positioning mandrel 4, a guide rail 8 is fixedly arranged on the middle portion of the assembly bottom plate 1, the guide rail 8 is fixedly connected to an intermediate shaft positioning mandrel 6 through a sliding block 9, and an intermediate shaft positioning disc 7 is sleeved on the upper portion of the.
The assembly bottom plate 1 is provided with a plurality of limiting holes for installing limiting screws 10, and the limiting holes are uniformly distributed on two sides of the guide rail 8. The gear assembly machine has the advantages that the gear assembly machine is different in size, the limit screws 10 are inserted into the limit holes in different positions, tooth assembly is completed in an auxiliary mode, and meanwhile the limit screws can prevent the sliding blocks 9 from falling off from the guide rails 8 to cause damage.
One side of the assembly bottom plate 1 is provided with a first through groove 101 for mounting a differential positioning mandrel 2, and the other side of the assembly bottom plate is provided with a second through groove 102 for mounting an input shaft positioning mandrel 4. The first through groove 101 and the second through groove 102 play a role in positioning and installation.
The cross section of the differential positioning mandrel 2 is cross-shaped, a first through hole 201 is formed in the center of the differential positioning mandrel 2, a second through hole 401 is formed in the center of the input shaft positioning mandrel 4, and the weight of the differential positioning mandrel 2 and the weight of the input shaft positioning mandrel 4 are reduced.
Differential mechanism positioning disk 3 is annular structure, and differential mechanism positioning disk 3 is equipped with annular groove 301 No. one, the installation gear of being convenient for.
The cross sections of the input shaft positioning mandrel 4 and the input shaft positioning disc 5 are both D-shaped, the cross sections of the input shaft positioning mandrel 4 and the input shaft positioning disc 5 are both reverse D-shaped, the cross sections of the intermediate shaft positioning mandrel 6 and the intermediate shaft positioning disc 7 are both reverse D-shaped, the cross sections of the intermediate shaft positioning mandrel 6 and the intermediate shaft positioning disc are both reverse D-shaped, the cross sections of the intermediate shaft positioning mandrel 6 and.
The height from the middle shaft positioning disc 7 to the top surface of the assembly bottom plate 1 is equal to the height from the input shaft positioning disc 5 to the top surface of the assembly bottom plate 1, and tooth assembly is conveniently carried out on the first-stage gear and the second-stage gear.
The length of the guide rail 8 is smaller than the width of the assembled base plate 1, one end of the guide rail 8 is flush with the side edge of the assembled base plate 1, the manufacturing cost can be reduced under the condition that the length is enough, and meanwhile, the sliding block is also protected from falling off.
The two ends of the assembly bottom plate 1 are respectively provided with a handle 11 through bolts in a fixed mounting mode, so that a parallel shaft speed reducer is convenient to lift, a gear tool is simple and easy to carry out, and the machining position is flexibly changed.
The utility model provides a parallel shaft reduction gear is simply to tooth frock, the theory of operation, first step, with differential mechanism positioning mandrel 2, input shaft positioning mandrel 4, initial position is put to intermediate shaft positioning mandrel 6, differential mechanism positioning mandrel 2 and input shaft positioning mandrel 4's initial position is coaxial, intermediate shaft positioning mandrel 6's initial position and differential mechanism positioning mandrel 2 and input shaft positioning mandrel 4 disalignment, then install the gear that needs to use in the speed reduction respectively on differential mechanism positioning disk 3, input shaft positioning disk 5 and intermediate shaft positioning disk 7, confirm that the vertical direction installation targets in place. The second step, to assembling 1 inboard promotion jackshaft positioning core axle 6 of bottom plate, jackshaft positioning core axle 6 drives jackshaft positioning disk 7 and removes along the slide rail together, insert stop screw 11 for spacing downthehole according to the size of gear in advance, promote jackshaft positioning core axle 6 along the guide rail motion, jackshaft positioning core axle 6 drives slider 9 motion, when slider 9 contacts stop screw 11, differential mechanism positioning core axle 2, input shaft positioning core axle 4, jackshaft positioning core axle 6 is in coaxial position, complete the tooth pair this moment, to the shafting of accomplishing the tooth pair, we use the machine to collude the claw and mention three axle simultaneously, place on the casing assigned position, install simultaneously in appointed dead eye, use the plastic hammer to hit gently, guarantee to install and target in place.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a parallel shaft reduction gear is simply to tooth frock which characterized in that: comprises an assembly bottom plate (1), a differential positioning mandrel (2), a differential positioning disc (3), an input shaft positioning mandrel (4), an input shaft positioning disc (5), an intermediate shaft positioning mandrel (6), an intermediate shaft positioning disc (7), a guide rail (8) and a slide block (9),
assemble bottom plate (1) one side through bolt fixed mounting differential mechanism positioning mandrel (2), differential mechanism positioning mandrel (2) upper portion cup joints differential mechanism positioning disk (3), assemble bottom plate (1) opposite side through bolt fixed mounting input shaft positioning mandrel (4), input shaft positioning disk (5) are cup jointed on input shaft positioning mandrel (4) upper portion, assemble bottom plate (1) middle part fixed mounting guide rail (8), guide rail (8) are through slider (9) fixed connection to jackshaft positioning mandrel (6), jackshaft positioning disk (7) are cup jointed on jackshaft positioning mandrel (6) upper portion, it is equipped with a plurality of spacing holes that are used for installing stop screw (10) to assemble bottom plate (1), spacing hole equipartition is in guide rail (8) both sides.
2. The simple tooth aligning tool for the parallel shaft speed reducer according to claim 1, is characterized in that: one side of the assembly bottom plate (1) is provided with a first through groove (101) for mounting a differential positioning mandrel (2), and the other side of the assembly bottom plate is provided with a second through groove (102) for mounting an input shaft positioning mandrel (4).
3. The simple tooth aligning tool for the parallel shaft speed reducer according to claim 1, is characterized in that: the cross section of the differential positioning mandrel (2) is cross-shaped, a first through hole (201) is formed in the center of the differential positioning mandrel (2), and a second through hole (401) is formed in the center of the input shaft positioning mandrel (4).
4. The simple tooth aligning tool for the parallel shaft speed reducer according to claim 1, is characterized in that: the differential positioning disc (3) is of an annular structure, and the differential positioning disc (3) is provided with a first annular groove (301).
5. The simple tooth aligning tool for the parallel shaft speed reducer according to claim 1, is characterized in that: the cross sections of the input shaft positioning mandrel (4) and the input shaft positioning disc (5) are D-shaped, the cross sections of the intermediate shaft positioning mandrel (6) and the intermediate shaft positioning disc (7) are reverse D-shaped, a second annular groove (501) is arranged on the input shaft positioning disc (5), and a third annular groove (701) is arranged on the intermediate shaft positioning disc (7).
6. The simple tooth aligning tool for the parallel shaft speed reducer according to claim 1, is characterized in that: the height from the middle shaft positioning disc (7) to the top surface of the assembly bottom plate (1) is equal to the height from the input shaft positioning disc (5) to the top surface of the assembly bottom plate (1).
7. The simple tooth aligning tool for the parallel shaft speed reducer according to claim 1, is characterized in that: the length of the guide rail (8) is smaller than the width of the assembled bottom plate (1), and one end of the guide rail (8) is flush with the side edge of the assembled bottom plate (1).
8. The simple tooth aligning tool for the parallel shaft speed reducer according to claim 1, is characterized in that: and two ends of the assembly bottom plate (1) are respectively fixedly provided with a handle (11) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331524.3U CN210499110U (en) | 2019-08-15 | 2019-08-15 | Simple tooth aligning tool for parallel shaft speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331524.3U CN210499110U (en) | 2019-08-15 | 2019-08-15 | Simple tooth aligning tool for parallel shaft speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210499110U true CN210499110U (en) | 2020-05-12 |
Family
ID=70589879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921331524.3U Active CN210499110U (en) | 2019-08-15 | 2019-08-15 | Simple tooth aligning tool for parallel shaft speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210499110U (en) |
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2019
- 2019-08-15 CN CN201921331524.3U patent/CN210499110U/en active Active
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