CN208960895U - Radial rotation riveting equipment - Google Patents
Radial rotation riveting equipment Download PDFInfo
- Publication number
- CN208960895U CN208960895U CN201821471780.8U CN201821471780U CN208960895U CN 208960895 U CN208960895 U CN 208960895U CN 201821471780 U CN201821471780 U CN 201821471780U CN 208960895 U CN208960895 U CN 208960895U
- Authority
- CN
- China
- Prior art keywords
- core
- transmission shaft
- riveting
- connecting rod
- radial rotation
- 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
Abstract
The utility model embodiment discloses a kind of radial rotation riveting equipment.The radial rotation riveting equipment of the utility model, including rotating mechanism, elevating mechanism, transmission mechanism, core, eccentric gear, bulb joint, bulb joint bearing, elastomeric element and riveting component.Elevating mechanism drives transmission mechanism lifting, and rotating mechanism drives transmission mechanism rotation, and transmission mechanism drives core and eccentric gear to rotate together.It rivets component to be arranged in core, be connect by bulb joint bearing with eccentric gear, and connect by bulb joint with core, so that riveting component is rotated in a manner of rotation and revolution.The radial rotation riveting equipment of the utility model, the riveter for riveting component roll rivet in a manner of rotation and revolution, and available rivet head, which is uniformly ground, opens effect, improves riveting quality.
Description
Technical field
The present embodiments relate to riveting equipment technical fields, and in particular to a kind of radial rotation riveting equipment.
Background technique
Riveter is a kind of riveting equipment developed according to cold roll principle, refers to and rolls rivet for part by riveter
The mechanical equipment connected.Riveting machine completes assembly by rotation and pressure, and being mainly used in need to be by the occasion of rivet.
Riveter cold roll riveting is exactly to be pressurizeed using riveter to rivet, and continuously swing around rivet until the molding riveting side of rivet
Method.
For existing riveter in riveting, riveter is moved to rivet location in driving device driving, passes through rotating device band
Dynamic riveter rotation, riveter squeeze rivet and carry out riveted.
The inventors of the present application found that riveter in the prior art, riveter is rotated along single track when riveting, so that riveting
It is small that the stone roller of nail opens area, rivets insecure, affects riveting quality.
Summary of the invention
The purpose of the present invention is to provide a kind of radial rotation riveting equipment, riveter is in a manner of revolving with rotation to riveting when riveting
Nail is rolled, and available rivet head, which is uniformly ground, opens effect, improves riveting quality.
The embodiment of the present invention provides a kind of radial rotation riveting equipment, comprising: rotating mechanism, elevating mechanism, transmission mechanism, core
Body, eccentric gear, bulb joint, bulb joint bearing, elastomeric element and riveting component；
The elevating mechanism is for driving the transmission mechanism to go up and down；
The rotating mechanism and the transmission mechanism are socketed, for driving the transmission mechanism to rotate；
The transmission mechanism includes: transmission shaft and internal gear；
The transmission shaft is equipped with inner cavity, and the internal gear is fixed at the bottom of the transmission shaft, with the transmission shaft
It rotates together；
The core and the transmission axis connection, rotate together with the transmission shaft, and the core is equipped with cavity；
The eccentric gear includes: input shaft part, gear segment and gearratio of cycloid axle formation, and the input shaft part is arranged in the inner cavity
Interior, the gear segment and the gearratio of cycloid axle formation are arranged in the cavity；The outer diameter of the gear segment is less than the internal gear
Internal diameter, and the gear segment is engaged with the internal gear, the axial line of the gearratio of cycloid axle formation and the axial line of the gear segment are inclined
From；
The riveting component is inclined in the cavity, and the riveting component and the gearratio of cycloid axle formation pass through the ball
Head oscillating bearing connection, for being rotated together with the gearratio of cycloid axle formation；
And the riveting component is connect by the bulb joint with the core, the elastomeric element is located at the cavity
It is interior, for making the riveting component be held in the concave arc bottom surface of the bulb joint.
In a kind of feasible scheme, the elevating mechanism includes: cylinder and piston bush；
The piston is set in the cylinder, and the cylinder drives the piston bush lifting；
The transmission shaft is fixed in the piston bush, for going up and down together with the piston bush.
In a kind of feasible scheme, the rotating mechanism includes: motor and rotary shaft；
The output end of the motor and the rotation axis connection, for driving the rotary shaft to rotate；
The rotary shaft and the transmission shaft are socketed, for driving the transmission shaft to rotate together.
In a kind of feasible scheme, the riveting component includes: connecting rod and riveter；
The connecting rod is arranged in the cavity, is connect by the bulb joint with the core, and the connection
The top surface of bar is held in the concave arc bottom surface of the bulb joint by the elastomeric element；
The riveter is connect with the bottom end of the connecting rod, and the top of the connecting rod is equipped with groove, the gearratio of cycloid axle formation
The groove is protruded into, is connect by the bulb joint bearing with the connecting rod.
In a kind of feasible scheme, the connecting rod is T-shaped, and the elastomeric element is set in the connecting rod, institute
The one end and the connecting rod for stating elastomeric element support, and the other end is held on the bottom plate of the core.
In a kind of feasible scheme, the riveter is detachably connected with the connecting rod.
In a kind of feasible scheme, the elastomeric element is compressed spring.
In a kind of feasible scheme, the angle between the axial line of the riveting component and the axial line of the core is
3°-6°。
In a kind of feasible scheme, further includes: limit adjusting mechanism；
The limit adjusting mechanism includes: casing, sleeve, fixed pin, stop collar and limit sleeve；
Described sleeve pipe is socketed in the junction of the core and the transmission shaft, and the top of described sleeve pipe is equipped with internal screw thread；
The sleeve is fixed between the transmission shaft and described sleeve pipe, the outside of the sleeve be equipped with it is described interior
The external screw thread of threaded adapter；
The fixed pin is arranged on the outside of described sleeve pipe, for fixing described sleeve pipe；
The inside of described sleeve pipe is arranged in the stop collar, described to limit the outside for being set on the transmission shaft, and institute
The internal diameter for stating stop collar is less than the outer diameter of the limit sleeve, for limiting the movement of the transmission shaft.
In a kind of feasible scheme, further includes: graduated scale；
The surface of the core is arranged in the graduated scale, is used to indicate the maximum distance that the transmission shaft moves down.
Based on above scheme it is found that radial rotation riveting equipment of the invention, the gearratio of cycloid axle formation for riveting component and eccentric gear connect
It connects, eccentric gear is driven the riveter rotation of riveting component by rotary shaft by transmission mechanism and rotation axis connection；Riveting group simultaneously
Part is inclined in the cavity of core, and transmission shaft drives core rotation, and the rotation of core drives the riveter revolution of riveting component,
So that riveting component riveter by revolve and rotation in a manner of rivet is rolled, rivet the motion profile approximation plum blossom of component
Shape obtains rivet head and uniformly grinds to open effect, and riveting securely, improves riveting quality.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the radial rotation riveting equipment in the embodiment of the present invention；
Fig. 2 is the schematic diagram of the section structure of the radial rotation riveting equipment in the embodiment of the present invention；
Fig. 3 is that the internal gear of the radial rotation riveting equipment in the embodiment of the present invention and eccentric gear assemble stereoscopic schematic diagram；
Fig. 4 is that the bulb joint of the radial rotation riveting equipment in the embodiment of the present invention and connecting rod assemble stereoscopic schematic diagram；
Fig. 5 is the transmission shaft of the radial rotation riveting equipment in the embodiment of the present invention and the connection schematic diagram of core；
Fig. 6 is the casing stereoscopic schematic diagram of the radial rotation riveting equipment in the embodiment of the present invention；
Fig. 7 is the riveter movement locus schematic diagram of the radial rotation riveting equipment in the embodiment of the present invention.
Figure label:
1, rotating mechanism；11, motor；12, rotary shaft；2, elevating mechanism；21, cylinder；22, piston bush；3, transmission mechanism；
31, transmission shaft；32, internal gear；4, core；41, core lid；5, eccentric gear；51, shaft part is inputted；52, gear segment；53, eccentric
Shaft part；6, bulb joint；61, concave arc bottom surface；7, bulb joint bearing；8, elastomeric element；9, component is riveted；91, connecting rod；
92, riveter；101, casing；1011, flange collar is rotated；1012, internal screw thread；102, sleeve；1021, external screw thread；103, fixed pin；
104, stop collar；105, limit sleeve；106, graduated scale；107, fixed ring；108, support tube.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
"front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, and be also possible to integral；It can be
Mechanical connection, is also possible to be electrically connected, is also possible to communication connection；It can be and be directly connected to, intermediary can also be passed through
It is indirectly connected with, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise restricted clearly.
For the ordinary skill in the art, can understand as the case may be above-mentioned term in the present invention specifically contain
Justice.
Technical solution of the present invention is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and the same or similar concept or process may be repeated no more in some embodiments.
Fig. 1 is the structural schematic diagram of the radial rotation riveting equipment in the embodiment of the present invention, and Fig. 2 is the diameter in the embodiment of the present invention
To the schematic diagram of the section structure of rotation riveting equipment, Fig. 3 is the internal gear and eccentric tooth of the radial rotation riveting equipment in the embodiment of the present invention
Wheel assembly stereoscopic schematic diagram, Fig. 4 are the radial bulb joint for revolving riveting equipment and connecting rod assembly solid in the embodiment of the present invention
Schematic diagram, Fig. 5 are the transmission shaft of the radial rotation riveting equipment in the embodiment of the present invention and the connection schematic diagram of core, and Fig. 6 is this hair
The casing stereoscopic schematic diagram of radial rotation riveting equipment in bright embodiment, Fig. 7 are the radial rotation riveting equipment in the embodiment of the present invention
Riveter movement locus schematic diagram.As shown in Figures 1 to 7, the radial rotation riveting equipment of the present embodiment, comprising: rotating mechanism 1, lifting
Mechanism 2, transmission mechanism 3, core 4, eccentric gear 5, bulb joint 6, bulb joint bearing 7, elastomeric element 8 and riveting component 9.
Elevating mechanism 2 is connect with transmission mechanism 3, for driving transmission mechanism 3 to go up and down.
Rotating mechanism 1 and transmission mechanism 3 are socketed, for driving transmission mechanism 3 to rotate.
Transmission mechanism 3 includes: transmission shaft 31 and internal gear 32.Transmission shaft 31 is equipped with inner cavity, and internal gear 32 is fixed at
The bottom of transmission shaft 32 rotates together with transmission shaft 31.
Core 4 is connect with transmission shaft 31, is rotated together with transmission shaft 31, and core 4 is equipped with cavity.
Eccentric gear 5 includes: input shaft part 51, gear segment 52 and gearratio of cycloid axle formation 53.Shaft part 51 is inputted to be arranged in transmission shaft
31 it is interior intracavitary, gear segment 52 and gearratio of cycloid axle formation 53 are arranged in the cavity of core 4, and the outer diameter of gear segment 52 is less than internal gear 32
Internal diameter, and gear segment 52 is engaged with internal gear 32, and the axial line of gearratio of cycloid axle formation 53 and the axial line of gear segment 52 deviate.
Riveting component 9 is inclined in the cavity of core 4, and riveting component 9 and gearratio of cycloid axle formation 53 pass through bulb joint axis
7 connections are held, for rotating together with gearratio of cycloid axle formation 53.And riveting component 9 is connect by bulb joint 6 with core 4, elastomeric element
8 are located in the cavity of core 4, for making riveting component 9 be held in the concave arc bottom surface 61 of bulb joint 6.
Through the above it is not difficult to find that radial rotation riveting equipment of the invention, rivets the eccentric shaft of component and eccentric gear
Section connection, eccentric gear are connect by transmission mechanism with rotating mechanism, drive riveting component rotation by rotating mechanism；It rivets simultaneously
Component is inclined in the cavity of core, is connect by bulb joint with core, and transmission mechanism drives core rotation, core
Rotation drive riveting component revolution so that riveting component by revolve and rotation in a manner of rivet is rolled, obtain manufactured head
Portion, which is uniformly ground, opens effect, improves riveting quality.
Specifically, rotating mechanism 1 includes motor 11 and rotary shaft 12, the fixed company of the output end of rotary shaft 12 and motor 11
It connects, the rotation of motor 11 drives rotary shaft 12 to rotate together.
Elevating mechanism 2 includes cylinder 21 and piston bush 22.Cylinder 21 is fixedly installed, and piston bush 22 is arranged in cylinder 21,
It is fixedly connected with the piston of cylinder 21, the piston of cylinder 21 moves up and down (lifting) and piston bush 22 is driven to move up and down (lifting).
Certain elevating mechanism 2 also may be selected to replace cylinder with oil cylinder, drives piston bush 22 mobile by oil cylinder, can increase elevating mechanism
2 driving force.It should be noted that two cavitys can be set in the cylinder or oil cylinder in the present invention, it is equipped in two cavitys
Piston, two pistons are connect with above-mentioned piston bush 22.By the intracorporal piston driving of two chambers, it can more increase elevating mechanism
2 driving force.Applicable elevating mechanism is selected when use according to actual needs.It is additionally provided on cylinder close to solenoid valve, is passed through
Close to the stroke of solenoid valve control cylinder, control is more accurate, i.e., riveter accurately controls the depth that rolls of rivet.
Transmission mechanism 3 includes transmission shaft 31 and internal gear 32.In step-like, the inside of transmission shaft 31 is equipped with interior transmission shaft 31
Chamber.The upper socket of transmission shaft 31 is in the outside of rotary shaft 12, with the movable connection of rotary shaft 12.The rotation of rotary shaft 12 drives
Transmission shaft 31 rotates, while transmission shaft 31 can also be moved up and down along rotary shaft 12.Piston bush 22 is socketed in the top of transmission shaft 31
Outside, be fixedly connected with transmission shaft 31, piston bush 22 move up and down drive transmission shaft 31 move up and down together.Internal gear 32
The bottom of transmission shaft 31 is set, is fixedly connected by connector with transmission shaft 31, and the internal diameter of internal gear 32 is less than transmission shaft
31 inner cavity internal diameter.The rotation and lifting of transmission shaft 31 drive internal gear 32 to rotate and go up and down together.
Core 4 is cylindrical, and positioned at the lower section of transmission shaft 31, the inside of core 4 is equipped with cavity, and lower part is equipped with core lid
41, close the cavity bottom of core 4.Core lid 41 is connect by connectors such as screws with core 4, to facilitate core lid 41
Disassembly.The upper socket of core 4 is fixedly connected in the Basolateral of transmission shaft 31 with transmission shaft 31, and is located at internal gear 32
In the cavity of core 4.The rotation of transmission shaft 31 drives core 4 to rotate together, and moving up and down for transmission shaft 31 also drives core 4
It moves up and down together.
As shown in Figure 2 and Figure 3, eccentric gear 5 includes input shaft part 51, gear segment 52 and gearratio of cycloid axle formation 53.Input shaft part 51
Positioned at the top of gear segment 52, gearratio of cycloid axle formation 53 is located at the lower section of gear segment 52.Input the axial line and gear segment 52 of shaft part 51
Axial line be overlapped, input shaft part 51 be arranged in it is intracavitary in transmission shaft 31, input shaft part 51 and transmission shaft 31 inner wall it
Between be equipped with axle sleeve, input the outer wall of shaft part 51, the inner wall of transmission shaft 31 passes through bearing respectively and connect with axle sleeve, make input shaft part 51
It keeps relative stability with transmission shaft 31.Gear segment 52 and gearratio of cycloid axle formation 53 are arranged in the cavity of core 4, the outer diameter of gear segment 52
Less than the internal diameter of internal gear 32, and gear segment 52 is engaged with internal gear 32, i.e. the axial line of gear segment 52 and internal gear 32
Axial line deviate setting (axial line of the axial line of gear segment 52 and internal gear 32 in the horizontal direction between be separated with certain distance).
The axial line of gearratio of cycloid axle formation 53 and the axial line of gear segment 52 also offset from setting, the i.e. axial line Yu gear segment 52 of gearratio of cycloid axle formation 53
Axial line in the horizontal direction also between be separated with certain distance.
As shown in Figure 2, Figure 4 shows, riveting component 9 includes connecting rod 91 and riveter 92.The inclination of connecting rod 91 of riveting component 9 is set
It sets in the cavity of core 4, i.e., has an angle between the axial line of the axial line and core 4 of connecting rod 91.Connecting rod 91 is in T
Type, riveter 92 pass through the core lid 41 of 4 bottom of core and are connected to the bottom end of connecting rod 91, and riveter 92 is used for the riveting on workpiece
Nail is rolled.The axial line of riveter 92 is overlapped with the axial line of connecting rod 91, i.e. the axle center of the axial line Yu core 4 of riveter 92
Also there is an angle between line.The top of connecting rod 91 is connect by bulb joint 6 with core 4.Bulb joint 6 is in circular ring shape, in
There is central through hole in portion, and bottom surface is concave arc bottom surface 61.The top surface of connecting rod 91 is spherical surface, the concave arc bottom of the spherical surface and bulb joint 6
Face 61 is adapted to, and connecting rod 91, which passes through the elastomeric element 8 being arranged in 4 cavity of core, supports the spherical top surface of connecting rod 91 in ball
On the concave arc bottom surface 61 in head joint 6.The rotation of core 4 drives the connecting rod 91 of riveting component 9 and riveter 92 to rotate together.
Preferably, the angle riveted between the axial line of component 9 and the axial line of core 4 is 3 ° -6 °, that is, riveting group
Angle between the connecting rod 91 of part 9 and the axial line of riveter 92 and the axial line of core 4 is 3 ° -6 °.
The top of connecting rod 91 is equipped with groove, and the central through hole that the gearratio of cycloid axle formation 53 of eccentric gear 5 passes through bulb joint 6 is stretched
Enter into the top groove of connecting rod 91, and is connect by bulb joint bearing 7 with the inner wall of the groove of connecting rod 91, Ye Jiyu
Connecting rod 91 connects.The rotation of eccentric gear 5 drives the connecting rod 91 of riveting component 9 and riveter 92 to rotate together.
Preferably, riveter 92 is detachably connected with connecting rod 91 by components such as shackle member, card slots.When riveter 92 needs to repair
When with replacement, after removing core lid 41, riveter 92 can be repaired or replace, it is convenient and efficient.
Preferably, elastomeric element 8 is compressed spring.Elastomeric element 8 (compressed spring) is located in the cavity of core 4, is socketed
In T-type connecting rod 91, supported at the step of T-type connecting rod 91 at the top of elastomeric element 8 (compressed spring), elastomeric element 8
The bottom of (compressed spring) supports on the core lid 41 of core 4, and elastomeric element 8 (compressed spring) is pushed away to connecting rod 91 is upward
Power makes the concave arc bottom surface 61 of the spherical top surface of connecting rod 91 and bulb joint 6 keep supporting.
Radial rotation riveting equipment of the invention, further includes limit adjusting mechanism, limit adjusting mechanism is for limiting adjusting transmission
Axis 31 moves down distance, that is, limit adjusting riveting component 9 moves down distance, to prevent the riveter 92 of riveting component 9
Damage rivet by pressure.
As shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 6, limit adjusting mechanism includes casing 101, sleeve 102, fixed pin 103, limit
Ring 104 and limit sleeve 105.Casing 101 is socketed in the junction of core 4 and transmission shaft 31, the inner wall and core 4 of casing 101 and
There are certain gaps between the outer wall of transmission shaft 31.The lower part of casing 101 is fixed with the rotation flange collar 1011 outwardly protruded,
For facilitating revoling tube 101.The top of casing 101 is equipped with internal screw thread 1012.Sleeve 102 is fixed at the interior of casing 101
Between wall and the outer wall of transmission shaft 31,102 top of sleeve is fixed on the support tube 108 in 31 outside of transmission shaft by connector.
The outer wall of sleeve 102 is equipped with external screw thread 1021, and external screw thread 1021 is adapted to internal screw thread 1012, i.e., casing 101 and sleeve 102 it
Between by internal screw thread 1012, external screw thread 1021 be threadedly coupled.Rotation flange collar 1011 on rotating casing 101, casing 101 can be along
Sleeve 102 moves up and down.Fixed pin 103 is arranged on the side wall of support tube 108, and fixed pin 103 is set there are two (can also setting certainly
Set multiple), two fixed pins 103 are symmetrical arranged, and are threadedly coupled between fixed pin 103 and the side wall of support tube 108, and rotation is solid
Rationed marketing 103 can be such that the end of fixed pin 103 supports on the lateral wall of casing 101, keep casing 101 and sleeve 102 fixed.When
So, also settable fixed ring 107, fixed ring 107 are covered with opening in the outside of casing 101, the side wall of fixed ring 107 and solid
Rationed marketing 103 is fixedly connected.Fixed ring 107 is tightened when fixed pin 103 screws, and is fixed on casing 101 preferably on sleeve 102.
Stop collar 104 is fixed at the inside of casing 101, and extends internally that (certain stop collar and casing can also be one
Body part).The outside of transmission shaft 31 is fixedly installed in limit sleeve 105, and extends outwardly.Limit sleeve 105 is located at the upper of stop collar 104
Side, and the outer diameter of limit sleeve 105 is greater than the internal diameter of stop collar 104.When transmission shaft 31 moves down, limit sleeve 105 is touched
It after stop collar 104, is limited ring 104 and stops limit, cannot move down, is i.e. riveting component 9 cannot move down, and realize pair
The limit of transmission shaft 31 and riveting component 9 limits riveting component 9 and moves down distance.
Preferably, limit adjusting mechanism further includes graduated scale 106.Graduated scale 106 is vertically arranged, and the marking of graduated scale 106 exists
In the card slot of 4 outer surface of core.Revoling tube 101, the scale value on the graduated scale 106 of 101 bottom alignment of casing, is exactly driven
The maximum distance that the maximum distance and riveter 92 that axis 31 and riveting component 9 can move down can move down.
Limit adjusting mechanism in use, first rotate fixed pin 103, make to unclamp between casing 101 and sleeve 102.Rotation rotation
Turn flange collar 1011, by the cooperation of internal screw thread 1012 and external screw thread 1021, casing 101 is moved up and down along sleeve 102, casing
Stop collar 104 on 101 and then moves up and down, and the scale value on the opposite graduated scale 106 in 101 bottom of casing and then changes.Root
According to the riveting requirement of riveting point rivet, scale value is regulated, then the pin 103 that is tightened, made tight between casing 101 and sleeve 102
Gu to prevent casing 101 from moving down.
As shown in Figure 1, Figure 7 shows, radial rotation riveting equipment of the invention, motor takes transmission shaft rotation, transmission shaft band to when use
Dynamic eccentric gear and core rotate together with.The rotation of eccentric gear drives the riveter rotation of riveting component, while the rotation of core
Drive the riveter revolution of riveting component.The riveter of component is riveted under the driving of elevating mechanism, is revolved to rivet and rotation
Mode is rolled, and the motion profile of riveter is approximate plum blossom-shaped as shown in Figure 7, is opened so that rivet head obtains uniformly grinding
Effect.The stroke of elevating mechanism rolls depth by can accurately adjust close to solenoid valve, with control riveter.And pass through setting
Limit adjusting mechanism, the maximum for controlling rivet move down distance, to prevent the riveter damage out of control caused to rivet and workpiece.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that fisrt feature and second feature directly contact or fisrt feature and second feature pass through intermediary mediate contact.
Moreover, fisrt feature can be fisrt feature in second feature above the second feature " above ", " above " and " above "
Directly above or obliquely above, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in second feature " it
Under ", " lower section " and " following " can be fisrt feature and be directly under or diagonally below the second feature, or be merely representative of fisrt feature water
Flat height is lower than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc., it is intended that specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or example of anticipating.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of radial rotation riveting equipment characterized by comprising rotating mechanism, elevating mechanism, transmission mechanism, core, eccentric tooth
Wheel, bulb joint, bulb joint bearing, elastomeric element and riveting component；
The elevating mechanism is for driving the transmission mechanism to go up and down；
The rotating mechanism and the transmission mechanism are socketed, for driving the transmission mechanism to rotate；
The transmission mechanism includes: transmission shaft and internal gear；
The transmission shaft is equipped with inner cavity, and the internal gear is fixed at the bottom of the transmission shaft, together with the transmission shaft
Rotation；
The core and the transmission axis connection, rotate together with the transmission shaft, and the core is equipped with cavity；
The eccentric gear includes: input shaft part, gear segment and gearratio of cycloid axle formation, and the input shaft part is arranged described interior intracavitary,
The gear segment and the gearratio of cycloid axle formation are arranged in the cavity；The outer diameter of the gear segment is less than the interior of the internal gear
Diameter, and the gear segment is engaged with the internal gear, the axial line of the axial line of the gearratio of cycloid axle formation and the gear segment deviates；
The riveting component is inclined in the cavity, and the riveting component is closed with the gearratio of cycloid axle formation by the bulb
Bearings connection, for being rotated together with the gearratio of cycloid axle formation；
And the riveting component is connect by the bulb joint with the core, the elastomeric element position in the cavity,
For making the riveting component be held in the concave arc bottom surface of the bulb joint.
2. radial rotation riveting equipment according to claim 1, which is characterized in that the elevating mechanism includes: cylinder and piston
Set；
The piston is set in the cylinder, and the cylinder drives the piston bush lifting；
The transmission shaft is fixed in the piston bush, for going up and down together with the piston bush.
3. radial rotation riveting equipment according to claim 1, which is characterized in that the rotating mechanism includes: motor and rotation
Axis；
The output end of the motor and the rotation axis connection, for driving the rotary shaft to rotate；
The rotary shaft and the transmission shaft are socketed, for driving the transmission shaft to rotate together.
4. radial rotation riveting equipment according to claim 1, which is characterized in that the riveting component includes: connecting rod and riveting
Head；
The connecting rod is arranged in the cavity, is connect by the bulb joint with the core, and the connecting rod
Top surface is held in the concave arc bottom surface of the bulb joint by the elastomeric element；
The riveter is connect with the bottom end of the connecting rod, and the top of the connecting rod is equipped with groove, and the gearratio of cycloid axle formation protrudes into
The groove is connect by the bulb joint bearing with the connecting rod.
5. radial rotation riveting equipment according to claim 4, which is characterized in that the connecting rod is T-shaped, the elastomeric element
It is set in the connecting rod, one end of the elastomeric element is supported with the connecting rod, and the other end is held in the core
On bottom plate.
6. radial rotation riveting equipment according to claim 4 or 5, which is characterized in that the riveter and the connecting rod are removable
Unload connection.
7. radial rotation riveting equipment according to claim 6, which is characterized in that the elastomeric element is compressed spring.
8. radial rotation riveting equipment according to claim 1, which is characterized in that the axial line and the core of the riveting component
Angle between the axial line of body is 3 ° -6 °.
9. radial rotation riveting equipment according to claim 1, which is characterized in that further include: limit adjusting mechanism；
The limit adjusting mechanism includes: casing, sleeve, fixed pin, stop collar and limit sleeve；
Described sleeve pipe is socketed in the junction of the core and the transmission shaft, and the top of described sleeve pipe is equipped with internal screw thread；
The sleeve is fixed between the transmission shaft and described sleeve pipe, and the outside of the sleeve is equipped with and the internal screw thread
The external screw thread of adaptation；
The fixed pin is arranged on the outside of described sleeve pipe, for fixing described sleeve pipe；
The inside of described sleeve pipe is arranged in the stop collar, described to limit the outside for being set on the transmission shaft, and the limit
The internal diameter of position ring is less than the outer diameter of the limit sleeve, for limiting the movement of the transmission shaft.
10. radial rotation riveting equipment according to claim 9, which is characterized in that further include: graduated scale；
The surface of the core is arranged in the graduated scale, is used to indicate the maximum distance that the transmission shaft moves down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821471780.8U CN208960895U (en) | 2018-09-10 | 2018-09-10 | Radial rotation riveting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821471780.8U CN208960895U (en) | 2018-09-10 | 2018-09-10 | Radial rotation riveting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208960895U true CN208960895U (en) | 2019-06-11 |
Family
ID=66755405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821471780.8U Active CN208960895U (en) | 2018-09-10 | 2018-09-10 | Radial rotation riveting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208960895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649783A (en) * | 2021-08-16 | 2021-11-16 | 安徽雷利智能科技有限公司 | Riveting die and working method using same |
-
2018
- 2018-09-10 CN CN201821471780.8U patent/CN208960895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649783A (en) * | 2021-08-16 | 2021-11-16 | 安徽雷利智能科技有限公司 | Riveting die and working method using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209774426U (en) | Inner supporting structure of large-diameter steel pipe | |
| CN102765041A (en) | Tool for honing connecting bolt hole | |
| JP6377869B1 (en) | Continuous compression line spring polishing device that can easily replace two whetstones mounted parallel and facing each other | |
| CN208960895U (en) | Radial rotation riveting equipment | |
| CN205380524U (en) | Grinder floats | |
| CN104074738B (en) | Plunger pump and plunger motor and closing-in-prevention forward-packet plunger sliding boot assembly thereof | |
| US2231100A (en) | Fluid motor and pump | |
| CN109611287A (en) | Clamping structure, sharp vehicle and turnover device | |
| CN107117217B (en) | A kind of global wheel for the internal drive that robot uses | |
| CN100457311C (en) | Apparatus for rectifing round pipe and tubing | |
| CN205380526U (en) | Circle grinds device in high accuracy tubular metal resonator with pressure automatic compensating device | |
| CN208960897U (en) | Bull grinds riveting equipment | |
| CN208960894U (en) | CNC revolves riveting equipment | |
| CN109547667A (en) | A kind of monitoring device with cleaning lens function for intelligent workshop | |
| CN109531340A (en) | A kind of mill steel ball machine | |
| CN105952127B (en) | Connection transfer device and apply its grinding machinery | |
| CN208960896U (en) | Double end grinds riveting equipment | |
| US20190099794A1 (en) | Method and apparatus for forming a helical type flight | |
| CN209615062U (en) | A kind of automatic discharge unit grinding steel ball machine | |
| CN209510536U (en) | Clamping structure, sharp vehicle and turnover device | |
| CN105390904A (en) | Twist-pin pneumatic crimping apparatus | |
| CN208804126U (en) | A kind of axis platform | |
| CN219768087U (en) | High-precision movable sleeve | |
| CN106552692A (en) | Grinding roller roll clearance adjusting mechanism and flour mill | |
| CN209699622U (en) | A kind of nylon pretreated short fibre dispersal device of nylon wheel production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |