CN209632467U - A kind of tooling for bearing riveting - Google Patents
A kind of tooling for bearing riveting Download PDFInfo
- Publication number
- CN209632467U CN209632467U CN201920147403.7U CN201920147403U CN209632467U CN 209632467 U CN209632467 U CN 209632467U CN 201920147403 U CN201920147403 U CN 201920147403U CN 209632467 U CN209632467 U CN 209632467U
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- China
- Prior art keywords
- riveting
- bearing
- sleeve
- tooling
- platform
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of toolings for bearing riveting, including riveting platform, the two sides of the riveting platform are provided with sleeve, and the top of riveting platform is provided with riveting seat, the inside of the sleeve is equipped with electric drive hydraulic thruster, and sleeve is equipped with hydraulic pumping far from the side of riveting platform, the top of the hydraulic pumping is provided with oil pipe, and the output end of the electric drive hydraulic thruster is connected with lifter plate.Rotation riveting head, transmission shaft and the servo motor that the utility model passes through setting, by the way of rotating riveting bearing, effectively improve the quality of riveting, and guarantee the quality of product, by increasing plug and core bore, limit the deformation of brearing bore, there is shaping operation to brearing bore, the being consistent property of size and good roundness of brearing bore after riveting, the consistency for effectively improving product specification passes through the locating support, locating shaft and axle sleeve of setting, limitation rotation riveting head, it avoids shaking, effectively improves precision.
Description
Technical field
The utility model relates to riveting device field, specially a kind of tooling for bearing riveting.
Background technique
Bearing (Bearing) is a kind of important spare part in contemporary mechanical equipment；Its major function is the mechanical rotation of support
Swivel, reduces the coefficient of friction (friction coefficient) in its motion process, and guarantee its rotating accuracy
(accuracy)。
Riveting press equipment, due to the stress of outer ring, can cause the deformation of inner hole, inner hole is caused to lose in riveting bearing at present
Circle, gap is too small to be easy to appear the problem of axis is killed, and brearing bore loses the problem of circle but will influence bearing inordinate wear, existing
Riveting causes bearing to be easy to appear crack generally by the way of directly pushing, and influences product quality, and riveting head is easy when pushing
It shakes, causes the precision of bearing riveting not high, be easy to appear substandard products.
Utility model content
The purpose of this utility model is that: brearing bore deformation, riveting low precision and bearing are adding when in order to solve riveting
Working hour is easy to appear the problem of crack, provides a kind of tooling for bearing riveting.
To achieve the above object, the utility model provides the following technical solutions: a kind of tooling for bearing riveting, including
Riveting platform, the two sides of the riveting platform are provided with sleeve, and the top of riveting platform is provided with riveting seat, the inside of the sleeve
Electric drive hydraulic thruster is installed, and sleeve is equipped with hydraulic pumping far from the side of riveting platform, the top of the hydraulic pumping is set
It is equipped with oil pipe, the output end of the electric drive hydraulic thruster is connected with lifter plate, and the inside installation settings of the riveting seat has plug,
The two sides of the riveting seat are provided with guide post, and the top of the guide post is provided with support plate, the top of the support plate
Servo motor is installed, and is provided with limiting bracket below support plate, the top of the limiting bracket is equipped with hydraulic cylinder,
And the bottom end of limiting bracket is connected with mounting base, the bottom end of the mounting base is connected with rotation riveting head, and the two sides of mounting base
Be provided with locating support, the bottom end of the locating support and the bottom end of limiting bracket are provided with axle sleeve, the axle sleeve it is interior
Portion is socketed with locating shaft, and the inner wall of the rotation riveting head is provided with core bore, and the inside for rotating riveting head is plugged with transmission shaft.
Preferably, the hydraulic cylinder uses nonstandard oil cylinder, and there is centre bore in the inside of hydraulic cylinder and forms annular
Inner wall.
Preferably, the transmission shaft passes through the centre bore in hydraulic cylinder and is connected by the shaft of shaft coupling and servo motor
It connects.
Preferably, the servo motor is connect with support plate by fixed link, and the hydraulic cylinder is pumped through with hydraulic
Oil pipe connection.
Preferably, the centre of the riveting seat is provided with mounting hole, and the centre of the lifter plate is provided with circular hole, the riveting
Wedge is connected by screw to riveting platform.
Preferably, the limiting bracket is internally provided with through-hole, and limiting bracket connected by through-hole and guide post sliding
It connects.
Preferably, the transmission shaft includes upper axis and lower axle, and the upper axis is slidably connected with lower axle.
Compared with prior art, the utility model has the beneficial effects that the utility model by setting rotation riveting head,
Transmission shaft and servo motor effectively improve the quality of riveting, and guarantee the quality of product by the way of rotating riveting bearing,
By increase plug and core bore, the deformation of brearing bore is limited, has shaping operation to brearing bore, the brearing bore after riveting
Being consistent property of size and good roundness, effectively improve the consistency of product specification, pass through the locating support of setting, positioning
Axis and axle sleeve, limitation rotation riveting head, avoid shaking, effectively improve precision, pass through the sleeve of setting, electric drive hydraulic thruster
With lifter plate, the bearing assembly that riveting is completed is extracted out from plug, realizes the effect automatically disengaged.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the scheme of installation of the utility model locating shaft；
Fig. 3 is the connection schematic diagram of the utility model riveting seat and plug；
Fig. 4 is the structural schematic diagram of the utility model transmission shaft.
In figure: 1, riveting platform；2, electric drive hydraulic thruster；3, sleeve；4, riveting head is rotated；5, transmission shaft；6, mounting base；7,
Hydraulic cylinder；8, servo motor；9, support plate；10, limiting bracket；11, guide post；12, oil pipe；13, hydraulic pumping；14, it rises
Plate drops；15, plug；16, riveting seat；17, axle sleeve；18, locating shaft；19, locating support；20, core bore.
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.
Servo motor (model TC7122), the electric drive hydraulic thruster (model GRA-L50), hydraulic oil of the utility model
Obtained by cylinder (model PY497), hydraulic pumping (model CTE-25AG) can order in market or individual.
Fig. 1-4, a kind of tooling for bearing riveting, including riveting platform 1, the two sides of riveting platform 1 are please referred to be provided with
Sleeve 3, and the top of riveting platform 1 is provided with riveting seat 16, the inside of sleeve 3 is equipped with electric drive hydraulic thruster 2, and sleeve 3 is remote
Side from riveting platform 1 is equipped with hydraulic pumping 13, and the top of hydraulic pumping 13 is provided with oil pipe 12, electric drive hydraulic thruster 2
Output end is connected with lifter plate 14, and the inside installation settings of riveting seat 16 has plug 15, and the two sides of riveting seat 16, which are provided with, leads
To column 11, the top of guide post 11 is provided with support plate 9, and the top of support plate 9 is equipped with servo motor 8, and under support plate 9
Side is provided with limiting bracket 10, and the top of limiting bracket 10 is equipped with hydraulic cylinder 7, and the bottom end of limiting bracket 10 is connected with peace
Seat 6 is filled, the bottom end of mounting base 6 is connected with rotation riveting head 4, and the two sides of mounting base 6 are provided with locating support 19, positioning branch
The bottom end of frame 19 and the bottom end of limiting bracket 10 are provided with axle sleeve 17, and the inside of axle sleeve 17 is socketed with locating shaft 18, rotate riveting
The inner wall of pressure head 4 is provided with core bore 20, and the inside for rotating riveting head 4 is plugged with transmission shaft 5.
Please emphatically refering to fig. 1, servo motor 8 is connect with support plate 9 by fixed link, convenient for servo motor 8 to be fixed on
In support plate 9, hydraulic cylinder 7 is connect with hydraulic pumping 13 by oil pipe 12, convenient for connecting hydraulic cylinder 7, limit by oil pipe 12
Position bracket 10 is internally provided with through-hole, and limiting bracket 10 is slidably connected by through-hole with guide post 11, and hydraulic cylinder 7 is convenient for
Limiting bracket 10 is driven to slide up and down in guide post.
Please be emphatically referring to Fig.2, hydraulic cylinder 7 use nonstandard oil cylinder, and there is centre bore in the inside of hydraulic cylinder 7 and forms
Annular inner wall, transmission shaft 5 pass through the centre bore in hydraulic cylinder 7 and are connect by shaft coupling with the shaft of servo motor 8, be convenient for
Servo motor 8 drives transmission shaft 5 to move up and down.
It please focus on refering to Fig. 3, the centre of riveting seat 16 is provided with mounting hole, and the centre of lifter plate 14 is provided with circular hole, just
The inside of lifter plate 14 is passed through in core bore 15, riveting seat 16 is connected by screw to riveting platform 1, convenient for riveting seat 16 to be mounted on
On riveting platform 1.
It please focus on refering to Fig. 4, transmission shaft 5 includes upper axis and lower axle, and upper axis is slidably connected with lower axle, convenient for adjusting transmission shaft
5 length.
Working principle: firstly, the bearing assembly for carrying out riveting will be needed successively to penetrate plug 15, start servo motor 8, watch
It takes motor 8 and drives transmission shaft 5 to be rotated by shaft, transmission shaft 5 drives rotation riveting head 4 to rotate, and realizes that servo motor 8 is given
It rotates riveting head 4 and rotary power is provided, hydraulic cylinder 7 drives limiting bracket 10 to push, and limiting bracket 10 drives rotation riveting head 4
It moves down, the pushing direction that guide post 11 limits limiting bracket 10 effectively improves riveting by the way of rotating riveting bearing
Quality, then, locating shaft 18, axle sleeve 17 and locating support 19 limitation rotation 4 lower end of riveting head shaking, rotation riveting head
During 4 push, the precision of riveting is improved, finally, electric drive hydraulic thruster 2 drives lifter plate 14 to ramp up after riveting
It rises, the bearing assembly completed is extracted out from plug 15, completes the riveting of bearing assembly.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (7)
1. a kind of tooling for bearing riveting, including riveting platform (1), it is characterised in that: the two sides of the riveting platform (1) are all provided with
It is equipped with sleeve (3), and the top of riveting platform (1) is provided with riveting seat (16), the inside of the sleeve (3) is equipped with electric hydaulic
Push rod (2), and sleeve (3) is equipped with hydraulic pumping (13), the top of the hydraulic pumping (13) far from the side of riveting platform (1)
Be provided with oil pipe (12), the output end of the electric drive hydraulic thruster (2) is connected with lifter plate (14), the riveting seat (16) it is interior
Portion's installation settings has plug (15), and the two sides of the riveting seat (16) are provided with guide post (11), the guide post (11)
Top is provided with support plate (9), and the top of the support plate (9) is equipped with servo motor (8), and is set below support plate (9)
It is equipped with limiting bracket (10), the top of the limiting bracket (10) is equipped with hydraulic cylinder (7), and the bottom end of limiting bracket (10)
It is connected with mounting base (6), the bottom end of the mounting base (6) is connected with rotation riveting head (4), and the two sides of mounting base (6) are all provided with
It being equipped with locating support (19), the bottom end of the locating support (19) and the bottom end of limiting bracket (10) are provided with axle sleeve (17),
The inside of the axle sleeve (17) is socketed with locating shaft (18), and the inner wall of rotation riveting head (4) is provided with core bore (20), and is revolved
The inside for turning riveting head (4) is plugged with transmission shaft (5).
2. a kind of tooling for bearing riveting according to claim 1, it is characterised in that: the hydraulic cylinder (7) is adopted
There is centre bore with the inside of nonstandard oil cylinder, and hydraulic cylinder (7) and form annular inner wall.
3. a kind of tooling for bearing riveting according to claim 1, it is characterised in that: the transmission shaft (5) passes through
Centre bore in hydraulic cylinder (7) is simultaneously connect by shaft coupling with the shaft of servo motor (8).
4. a kind of tooling for bearing riveting according to claim 1, it is characterised in that: the servo motor (8) with
Support plate (9) is connected by fixed link, and the hydraulic cylinder (7) is connect with hydraulic pumping (13) by oil pipe (12).
5. a kind of tooling for bearing riveting according to claim 1, it is characterised in that: in the riveting seat (16)
Between be provided with mounting hole, the centre of the lifter plate (14) is provided with circular hole, and the riveting seat (16) and riveting platform (1) pass through spiral shell
Nail connection.
6. a kind of tooling for bearing riveting according to claim 1, it is characterised in that: the limiting bracket (10)
It is internally provided with through-hole, and limiting bracket (10) is slidably connected by through-hole with guide post (11).
7. a kind of tooling for bearing riveting according to claim 1, it is characterised in that: the transmission shaft (5) includes
Upper axis and lower axle, the upper axis are slidably connected with lower axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147403.7U CN209632467U (en) | 2019-01-25 | 2019-01-25 | A kind of tooling for bearing riveting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147403.7U CN209632467U (en) | 2019-01-25 | 2019-01-25 | A kind of tooling for bearing riveting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209632467U true CN209632467U (en) | 2019-11-15 |
Family
ID=68479790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920147403.7U Expired - Fee Related CN209632467U (en) | 2019-01-25 | 2019-01-25 | A kind of tooling for bearing riveting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209632467U (en) |
-
2019
- 2019-01-25 CN CN201920147403.7U patent/CN209632467U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |