CN208557259U - It is a kind of that cam and flexible bearing clamping equipment are installed automatically - Google Patents
It is a kind of that cam and flexible bearing clamping equipment are installed automatically Download PDFInfo
- Publication number
- CN208557259U CN208557259U CN201821080713.3U CN201821080713U CN208557259U CN 208557259 U CN208557259 U CN 208557259U CN 201821080713 U CN201821080713 U CN 201821080713U CN 208557259 U CN208557259 U CN 208557259U
- Authority
- CN
- China
- Prior art keywords
- gear
- flexible
- cam
- flexible bearing
- mounting base
- Prior art date
- 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.)
- Active
Links
Landscapes
- Gears, Cams (AREA)
Abstract
The utility model discloses a kind of automatic installation cams and flexible bearing clamping to equip, including mounting base, rigid gear, press plate, flexible bearing, cam and flexible gear, the mounting base is in disk-shaped structure, four groups of electric pushrod support plates are distributed in the rounded array-like in position of the upper surface of mounting base close to outer ring, after rigid gear is fixed on mounting base by pressing plate by the utility model, the safety of cam and flexible gear is carried out again, and rigid gear can install fixation automatically, it is easy to use, press plate and plays good clamping rigid gear, the effect of cam and flexible bearing, cam is equipped with the elastic spacing retaining ring that limitation flexible bearing falls off, flexible bearing is easy for installation, and it is not easily to fall off, flexible gear is fixed on the inside of rigid gear by the limited block limitation on rigid gear, between the two Connection structure is firm, not easily to fall off, easy to use, is suitble to promote.
Description
Technical field
The utility model relates to cam and flexible bearing technical field, specially a kind of automatic installation cam and flexible bearing
Clamping equipment.
Background technique
Number of patent application are as follows: 201620049450.4, proprietary term are as follows: flexibility described in the document of harmonic gear transmission device
Bearing is the flexible bearing that the flexible bearing that outer ring is spherical surface or outer ring have inclined-plane and arc surface, and device reduces flexible gear and becomes
Shape reduces flexible gear root portion stress, can be improved flexible gear fatigue life, but it during actual use there are still
Following drawback:
1. flexible gear is easy to fall off when being mounted in rigid gear, inconvenient to use；
2. mounting structure is unstable between cam and flexible gear, internal flexible bearing is easy to fall off, and leads to cam and soft
Property both gears be separated from each other, inconvenience installation and use.
Therefore, the automatic installation cam of one kind and flexible bearing clamping equipment are devised, cam and flexible shaft is installed to solve
The drawbacks of holding, avoiding its inconvenience installation and be easy to fall off.
Utility model content
The purpose of this utility model is to provide a kind of automatic installation cams and flexible bearing clamping to equip, above-mentioned to solve
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of installation cam and flexible bearing automatically
Clamping equipment, including mounting base, rigid gear, press plate, flexible bearing, cam and flexible gear, the mounting base is in
Four groups of electric pushrod supports are distributed in disk-shaped structure, the rounded array-like in position of the upper surface of mounting base close to outer ring
Plate, the electric pushrod support plate are fixedly welded on the upper surface of mounting base, and electric pushrod support plate is in mounting base
Heart point is fixedly welded with electric pushrod on one side, and electric pushrod is fixedly welded with far from one end of electric pushrod support plate to press
Plate presses plate fitting and is located at the outer ring of rigid gear, flexible gear is equipped at the inner ring of the rigid gear, flexible gear
It is equipped with cam at inner ring, multiple groups flexible bearing is equipped between cam and flexible gear, the upper surface activity of the flexible gear is pasted
Conjunction has limited block, and the limited block is fixedly welded with telescopic rod far from one end of flexible gear, and the telescopic rod is in round bar
Shape structure movement is arranged through the middle position of fixed plate, and the upper surface activity of the flexible bearing is fitted with elastic spacing gear
The middle position of circle, the cam is equipped with axis hole.
Preferably, described to press the arc-shaped plate structure of plate, press plate fitting rigid gear one side on be fixed with it is more
The rubber block that group is in contact with rigid gear outer surface.
Preferably, the limited block rectangular-blocklike structure, limited block are equipped with four groups, and four groups of limited blocks are rounded
Array-like is distributed at the inner ring of rigid gear.
Preferably, elastic spring, the fixed weldering of the fixed plate are also fixedly welded between the fixed plate and limited block
Connect the position in rigid gear upper surface close to outer ring.
Preferably, the elastic spacing retaining ring structure annular in shape is equipped with multiple groups, the rounded battle array of multiple groups elastic spacing retaining ring
Column-shaped distribution, elastic spacing retaining ring are fixedly welded on the upper surface location of cam far from one end of flexible bearing.
Preferably, the rounded trough body structure of the axis hole, the circle of inner wall one of axis hole are equipped with four groups of circle column-shaped distributions
Keyway.
Compared with prior art, the utility model has the beneficial effects that
1. after rigid gear is fixed on mounting base by pressing plate by the utility model, then carrying out cam and flexible tooth
The installation of wheel, and rigid gear can install fixation automatically, it is easy to use, press plate play good clamping rigid gear,
The effect of cam and flexible bearing；
2. cam is equipped with the elastic spacing retaining ring that limitation flexible bearing falls off, flexible bearing is easy for installation, and is not easy to take off
It falls；
3. flexible gear is fixed on the inside of rigid gear by the limited block limitation on rigid gear, connect between the two
Stabilized structure is connect, it is not easily to fall off, it is easy to use, it is suitble to promote.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1.
In figure: mounting base 1, rigid gear 2 press plate 3, electric pushrod 4, electric pushrod support plate 5, axis hole 6, flexibility
Bearing 7, cam 8, flexible gear 9, rubber block 10, telescopic rod 11, fixed plate 12, elastic spring 13, limited block 14, elasticity limit
Position retaining ring 15.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of installation cam and flexible bearing clamping automatically
Equipment, including mounting base 1, rigid gear 2, press plate 3, flexible bearing 7, cam 8 and flexible gear 9, mounting base 1 is in circle
Four groups of electric pushrod support plates are distributed in plate structure, the rounded array-like in position of the upper surface of mounting base 1 close to outer ring
5, electric pushrod support plate 5 is fixedly welded on the upper surface of mounting base 1, and electric pushrod support plate 5 is close to 1 center of mounting base
Point is fixedly welded with electric pushrod 4 on one side, and electric pushrod 4 is fixedly welded with far from one end of electric pushrod support plate 5 to press
Plate 3 presses the fitting of plate 3 and is located at the outer ring of rigid gear 2, flexible gear 9, flexible gear 9 are equipped at the inner ring of rigid gear 2
Inner ring at be equipped with cam 8, between cam 8 and flexible gear 9 be equipped with multiple groups flexible bearing 7, flexible gear 9 upper surface activity
It is fitted with limited block 14, limited block 14 is fixedly welded with telescopic rod 11 far from one end of flexible gear 9, and telescopic rod 11 is in circle
Rod-like structure activity is arranged through the middle position of fixed plate 12, and the upper surface activity of flexible bearing 7 is fitted with elastic spacing
The middle position of retaining ring 15, cam 8 is equipped with axis hole 6.
Press the arc-shaped plate structure of plate 3, presses and be fixed with multiple groups and rigidity in the one side of the fitting rigid gear 2 of plate 3
The rubber block 10 that 2 outer surface of gear is in contact.
14 rectangular-blocklike structure of limited block, limited block 14 are equipped with four groups, four groups of rounded arrays of limited block 14
Shape is distributed at the inner ring of rigid gear 2.
Elastic spring 13 is also fixedly welded between fixed plate 12 and limited block 14, fixed plate 12 is fixedly welded on rigidity
Position of 2 upper surface of gear close to outer ring.
The structure annular in shape of elastic spacing retaining ring 15 is equipped with multiple groups, the rounded array-like of multiple groups elastic spacing retaining ring 15 point
Cloth, elastic spacing retaining ring 15 are fixedly welded on the upper surface location of cam 8 far from one end of flexible bearing 7.
The rounded trough body structure of axis hole 6, the circle of inner wall one of axis hole 6 are equipped with the keyway of four groups of circle column-shaped distribution.
Working principle: rigid gear 2 is previously positioned at 1 middle position of mounting base, passes through 1 upper surface of mounting base
The control of electric pushrod 4 presses plate 3 and carries out installing fixation automatically to rigid gear 2, presses the arc-shaped plate structure of plate 3, with rigidity
2 outer ring of gear matches, fix stably, and pressure plate 3 is in contact by rubber block 10 and 2 outer ring of rigid gear, each other
It is not easy to wear；
Later, four groups of limited blocks 14 are pulled by telescopic rod 11 and is retracted to close to one end of fixed plate 12, at this point, can
Flexible gear 9 is directly placed in rigid gear 2, later, unclamps telescopic rod 11, limited block 14 passes through elastic spring 13
Restoring force effect fitting is limited in 9 upper surface of flexible gear, avoids the phenomenon that flexible gear 9 falls off from rigid gear 2；
Later, cam 8 is placed at the inner ring of flexible gear 9, multiple groups flexible bearing 7 is kept off by every two groups of elastic spacings
The gap between cam 8 and flexible gear 9 is squeezed between circle 15, elastic spacing retaining ring 15 is fixed on the cams 8, and has
There is certain flexible deformation, ensure that flexible bearing 7 can be smoothly installed between flexible gear 9 and cam 8；
When multiple groups flexible bearing 7 is installed into completely between flexible gear 9 and cam 8, cam and flexible gear 9 are supportted
Tightly, flexible gear 9 can be meshed with rigid gear 2 automatically, achieve the purpose that part is installed automatically, and elastic spacing retaining ring
15 play the phenomenon that avoiding flexible bearing 7 from falling off at 8 outer ring of cam out.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automatic installation cam and flexible bearing clamping are equipped, including mounting base (1), rigid gear (2), press plate
(3), flexible bearing (7), cam (8) and flexible gear (9), it is characterised in that: the mounting base (1) is in disk-shaped structure,
Four groups of electric pushrod support plates (5) are distributed in the rounded array-like in position of the upper surface of mounting base (1) close to outer ring, described
Electric pushrod support plate (5) is fixedly welded on the upper surface of mounting base (1), and electric pushrod support plate (5) is close to mounting base
(1) central point is fixedly welded with electric pushrod (4) on one side, and the one end of electric pushrod (4) far from electric pushrod support plate (5) is solid
Surely it is welded with and presses plate (3), press plate (3) fitting and be located at the outer ring of rigid gear (2), the inner ring of the rigid gear (2)
Place is equipped with flexible gear (9), is equipped with cam (8) at the inner ring of flexible gear (9), is equipped between cam (8) and flexible gear (9)
The upper surface activity of multiple groups flexible bearing (7), the flexible gear (9) is fitted with limited block (14), the limited block
(14) one end far from flexible gear (9) is fixedly welded with telescopic rod (11), and the telescopic rod (11) is in round bar shape structure movement
It is arranged through the middle position of fixed plate (12), the upper surface activity of the flexible bearing (7) is fitted with elastic spacing retaining ring
(15), the middle position of the cam (8) is equipped with axis hole (6).
2. a kind of automatic installation cam according to claim 1 and flexible bearing clamping are equipped, it is characterised in that: described tight
Pressing plate (3) arc-shaped plate structure presses and is fixed with multiple groups and rigid gear in the one side of plate (3) fitting rigid gear (2)
(2) rubber block (10) that outer surface is in contact.
3. a kind of automatic installation cam according to claim 1 and flexible bearing clamping are equipped, it is characterised in that: the limit
Position block (14) rectangular-blocklike structure, limited block (14) are equipped with four groups, four groups of rounded array-likes of limited block (14) point
Cloth is at the inner ring of rigid gear (2).
4. a kind of automatic installation cam according to claim 1 and flexible bearing clamping are equipped, it is characterised in that: described solid
It is also fixedly welded between fixed board (12) and limited block (14) elastic spring (13), the fixed plate (12) is fixedly welded on just
Position of property gear (2) upper surface close to outer ring.
5. a kind of automatic installation cam according to claim 1 and flexible bearing clamping are equipped, it is characterised in that: the bullet
Property limit stop ring (15) structure annular in shape be equipped with multiple groups, multiple groups elastic spacing retaining ring (15) rounded array-like distribution, elasticity
Limit stop ring (15) is fixedly welded on the upper surface location of cam (8) far from the one end of flexible bearing (7).
6. a kind of automatic installation cam according to claim 1 and flexible bearing clamping are equipped, it is characterised in that: the axis
Hole (6) rounded trough body structure, the circle of inner wall one of axis hole (6) are equipped with the keyway of four groups of circle column-shaped distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080713.3U CN208557259U (en) | 2018-07-09 | 2018-07-09 | It is a kind of that cam and flexible bearing clamping equipment are installed automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080713.3U CN208557259U (en) | 2018-07-09 | 2018-07-09 | It is a kind of that cam and flexible bearing clamping equipment are installed automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208557259U true CN208557259U (en) | 2019-03-01 |
Family
ID=65491737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821080713.3U Active CN208557259U (en) | 2018-07-09 | 2018-07-09 | It is a kind of that cam and flexible bearing clamping equipment are installed automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208557259U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605686A (en) * | 2019-10-10 | 2019-12-24 | 东莞市沃德精密机械有限公司 | Assembling device for wave generator |
| CN113483711A (en) * | 2021-06-30 | 2021-10-08 | 大陆汽车电子（连云港）有限公司 | Flexible coupling mechanism and displacement sensing device with same |
| CN117147155A (en) * | 2023-09-08 | 2023-12-01 | 浙江来福谐波传动股份有限公司 | Flexible bearing performance testing device for industrial robot |
| CN117147155B (en) * | 2023-09-08 | 2024-07-02 | 浙江来福谐波传动股份有限公司 | Flexible bearing performance testing device for industrial robot |
-
2018
- 2018-07-09 CN CN201821080713.3U patent/CN208557259U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605686A (en) * | 2019-10-10 | 2019-12-24 | 东莞市沃德精密机械有限公司 | Assembling device for wave generator |
| CN113483711A (en) * | 2021-06-30 | 2021-10-08 | 大陆汽车电子（连云港）有限公司 | Flexible coupling mechanism and displacement sensing device with same |
| CN117147155A (en) * | 2023-09-08 | 2023-12-01 | 浙江来福谐波传动股份有限公司 | Flexible bearing performance testing device for industrial robot |
| CN117147155B (en) * | 2023-09-08 | 2024-07-02 | 浙江来福谐波传动股份有限公司 | Flexible bearing performance testing device for industrial robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208557259U (en) | It is a kind of that cam and flexible bearing clamping equipment are installed automatically | |
| CN104801973A (en) | Automatic electrode cap disassembling and polishing all-in-one equipment | |
| CN203348070U (en) | Rapidly assembled peristaltic pump clamp piece type pump head | |
| CN209374188U (en) | A kind of portable type high voltage power transmission grading ring | |
| CN206156386U (en) | Medicine basket deslagging machine | |
| CN208364768U (en) | One Albatra metal shift fork | |
| CN209781474U (en) | Radial retainer of three-row cylindrical roller variable pitch bearing | |
| CN208644499U (en) | A kind of pressfitting fixture device for laser welding | |
| CN203176164U (en) | Elastic shaft sleeve | |
| CN209196217U (en) | A kind of thermostat valve mounting structure | |
| CN205842545U (en) | The Lamp holder of tool vibration-damping function | |
| CN218503376U (en) | Rolling cutter of numerical control machine tool | |
| CN205765757U (en) | Positioner | |
| CN203847601U (en) | Cushion | |
| CN217479586U (en) | Open type roller device | |
| CN210289783U (en) | Supporting device used between shield base and negative ring pipe piece | |
| CN214928343U (en) | Rotatable dial plate watch core structure for mould | |
| CN218494034U (en) | Mounting structure of tapered roller bearing | |
| CN207221423U (en) | A kind of filter net sheet applied to hand-operated shower head | |
| CN215903368U (en) | Aeroengine crankshaft assembly press-fitting die | |
| CN220749261U (en) | Water supply pipe mounting structure | |
| CN209012257U (en) | A kind of self-aligning roller bearing retainer | |
| CN215344198U (en) | Carbon brush holder based on generator | |
| CN210189436U (en) | Supporting device for disc type automatic feeding system | |
| CN219177913U (en) | Air sterilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |