CN208613670U - A kind of new type auto riveter - Google Patents
A kind of new type auto riveter Download PDFInfo
- Publication number
- CN208613670U CN208613670U CN201820757082.8U CN201820757082U CN208613670U CN 208613670 U CN208613670 U CN 208613670U CN 201820757082 U CN201820757082 U CN 201820757082U CN 208613670 U CN208613670 U CN 208613670U
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- Prior art keywords
- riveting
- sliding block
- connecting rod
- riveter
- eccentric wheel
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- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 244000309464 bull Species 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000033001 locomotion Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000008450 motivation Effects 0.000 description 2
- 206010061688 Barotrauma Diseases 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
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- Insertion Pins And Rivets (AREA)
Abstract
The utility model provides a kind of new type auto riveter, including driving mechanism, transmission mechanism riveting mechanism, rack and workbench, in which: driving mechanism, transmission mechanism and riveting mechanism are all provided on the rack；Driving mechanism includes servo motor and eccentric wheel, and servo motor band movable eccentric wheel rotates；Transmission mechanism is hinged with eccentric wheel and riveting mechanism respectively；Driving mechanism drives riveting mechanism close or separate working table movement by transmission mechanism.New type auto riveter provided by the utility model is rotated by servo motor band movable eccentric wheel, and then drives riveting mechanism movement by transmission mechanism, is enable to carry out with riveting operation steady ordered, is improved production efficiency, reduce production cost.Using new type auto riveter provided by the utility model, pressure and stroke when can more precisely control riveting effectively increase the efficiency and quality of riveting.
Description
Technical field
Utility model is related to riveting press equipment technical field, in particular to a kind of new type auto riveter.
Background technique
Rivet interlacement is commonly fixedly connected with mode as a kind of in machining, has low in cost, connection robustness
The advantages that high.Riveter, also referred to as rivet driver, lock seaming machine etc. are a kind of new rivetings developed according to cold rolling principle
Equipment just refers to the mechanical equipment that article riveting can be got up with rivet.The main depended on pressure of riveter completes assembly, main to apply
In the occasion for needing closing-up.Existing automatic riveting press is to realize riveting by cylinders providing power, big by effects of air pressure, is led
Cause the effect of riveting undesirable.
Utility model content
To solve the above-mentioned problems of the prior art and deficiency, this programme provides a kind of new type auto riveter, including
Driving mechanism, transmission mechanism, riveting mechanism, rack and workbench, in which:
The driving mechanism, the transmission mechanism and the riveting mechanism are each provided in the rack；
The driving mechanism includes servo motor and eccentric wheel, and the eccentric wheel is horizontally disposed；The servo motor drives
The eccentric wheel rotation；One end of the transmission mechanism is hinged with the eccentric wheel, the other end of the transmission mechanism and institute
Riveting mechanism is stated to be hinged；The driving mechanism is close or separate described by the transmission mechanism drive riveting mechanism
Workbench.
Further, the riveting mechanism includes riveter, sliding rail and sliding block, one end of the sliding block and the transmission mechanism
It is connected, the other end of the sliding block is connect with the riveter；The sliding rail is set in the rack, the sliding rail with it is described
Sliding block is slidably connected.
Further, spring is additionally provided between the riveter and the sliding block.
Further, the sliding block includes the first sliding block, the second sliding block and screw rod, and first sliding block passes through the screw rod
It is connected with second sliding block, second sliding block connects the riveter.
Further, the transmission mechanism includes first connecting rod, adapts to block, hollow block, the first crank, second connecting rod, the
Three-link, bull stick and shaft；One end of the first connecting rod is hinged with the eccentric wheel；The other end of the first connecting rod with
Described one end for adapting to block is hinged；One end of the other end and the hollow block for adapting to block is hinged；The hollow block
One end respectively with the first crank first end and the bull stick of the other end be hinged, the other end of the bull stick and institute
Rack is stated to be hinged, one end of the other end and the second connecting rod of first crank is hinged, the second connecting rod it is another
One end and one end of the third connecting rod are hinged, and the center of the second connecting rod connects the rack by the shaft；Institute
Second connecting rod is stated to rotate around the shaft；The other end of the third connecting rod is connected with the riveting mechanism, the third
The other end of connecting rod is connected with the riveting mechanism.
New type auto riveter provided by the utility model is rotated by servo motor band movable eccentric wheel, and then passes through biography
Motivation structure drives riveting mechanism movement, enables to carry out with riveting operation steady ordered, improves production efficiency, reduce production
Cost.Using new type auto riveter provided by the utility model, pressure and stroke when can more precisely control riveting,
Effectively increase the efficiency and quality of riveting.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of new type auto riveter provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of transmission mechanism；
Fig. 3 is the structural schematic diagram of riveting mechanism；
Fig. 4 is the structural scheme of mechanism of rack.
Appended drawing reference:
10 driving mechanism, 11 servo motor, 12 eccentric wheel
20 transmission mechanism, 21 straight-bar, 22 first connecting rod
23 adapt to 24 hollow block of block, 25 first crank
26 second connecting rod, 27 third connecting rod, 30 riveting mechanism
31 sliding block, 32 sliding rail, 33 spring
34 riveter, 40 rack, 41 bull stick
42 shaft, 50 workbench, 311 first sliding block
312 screw rod, 313 second sliding block
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitation of the present invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Fig. 1 is the structural schematic diagram for the new type auto riveter that the utility model example provides；As shown in Figure 1, this is practical new
The new type auto riveter that type embodiment provides, including driving mechanism 10, transmission mechanism 20, riveting mechanism 30, rack 40 and work
Make platform 50, in which:
The driving mechanism 10, the transmission mechanism 20 and the riveting mechanism 30 are each provided in the rack 40；
The driving mechanism 10 includes servo motor 11 and eccentric wheel 12, and the eccentric wheel 12 is horizontally disposed；The servo
Motor 11 drives the eccentric wheel 12 to rotate；One end of the transmission mechanism 20 is hinged with the eccentric wheel 12, the transmission
The other end of mechanism 20 is hinged with the riveting mechanism 30；The driving mechanism 10 is driven described by the transmission mechanism 20
Riveting mechanism 30 is close or far from the workbench 50.
When it is implemented, as shown in Figure 1, new type auto riveter provided by the embodiment of the utility model includes rack 40,
And driving mechanism 10, transmission mechanism 20, riveting mechanism 30 and workbench 50 in rack 40 are set；Wherein driving mechanism 10
Including servo motor 11 and eccentric wheel 12, servo motor 11 is fixed in rack 40；Eccentric wheel 12 is in the form of annular discs, servo electricity
The center of the rotation axis connecting eccentric wheel 12 of machine 11；Servo motor 11 converts electrical energy into mechanical energy band movable eccentric wheel 12 and rotates.
Straight-bar 21 is fixed in any outside 12 center of circle of eccentric wheel, one end of transmission mechanism 20 passes through the straight-bar 21 and eccentric wheel 12
It is hinged.The other end of transmission mechanism 20 is hinged with riveting mechanism 30, when servo motor 11 is rotated with movable eccentric wheel 12, partially
Heart wheel 12 drives riveting mechanism 30 to move up and down by transmission mechanism 20.By adjusting the size or change setting of eccentric wheel 12
The position of straight-bar 21 on eccentric wheel 12 can adjust the stroke of the up and down motion of riveting mechanism 30, can process different size
The workpiece of thickness.
As shown in Figure 1, workbench 50 is fixed in rack 40, workbench 50 is located at the underface of riveting mechanism 30；
When carrying out riveting operation, workpiece to be riveted is placed between workbench 50 and riveting mechanism 30, riveting mechanism 30 is by driving
The driving of motivation structure 10 moves downward, and riveting mechanism 30 carries out riveting close to workbench 50, to the workpiece to be riveted on workbench 50
Pressure；Riveting mechanism 30 is driven up movement by driving mechanism 10 later, and riveting mechanism 30 will be completed at this time far from workbench 50
The workpiece of riveting is removed from workbench 50, that is, completes primary riveting operation.
New type auto riveter provided by the embodiment of the utility model is rotated, in turn by servo motor band movable eccentric wheel
Riveting mechanism movement is driven by transmission mechanism, enables to carry out with riveting operation steady ordered, improves production efficiency, reduce
Production cost.Using new type auto riveter provided by the utility model, pressure when riveting can be more precisely controlled
And stroke, effectively increase the efficiency and quality of riveting.
Preferably, the riveting mechanism 30 includes riveter 34, sliding rail 32 and sliding block 31, one end of the sliding block 31 and described
Transmission mechanism 20 is connected, and the other end of the sliding block 31 is connect with the riveter 34；The sliding rail 32 is set to the rack
On 40, the sliding rail 32 is slidably connected with the sliding block 31.
When it is implemented, sliding block 31 can glide on sliding rail 32 as shown in Figure 1, sliding rail 32 is fixedly installed in rack 40
It is dynamic；The upper end of sliding block 31 is connected with transmission mechanism 20, and the lower end of sliding block 31 is connected with riveter 34；When eccentric wheel 12 rotates,
Sliding block 31 is driven to move up and down along sliding rail 32；When sliding block 31 moves downward, sliding block 31 drives riveter 34 close to workbench 50；
When sliding block 31 moves upwards, sliding block 31 drives riveter 34 far from workbench 50.The sliding rail 32 being vertically arranged makes 31 edges of sliding block
Sliding rail 32 move up and down, prevent riveter 34 from shifting during exercise, and then can accurately process workpiece to be added, improve
The precision for riveting operation, ensure that the quality of production.
Preferably, spring 33 is additionally provided between the riveter 34 and the sliding block 31.
When it is implemented, being additionally provided with spring 33 between riveter 34 and sliding block 31.When eccentric wheel 12 is moved close to riveter 34
When, riveter 34 is moved close to workbench 50, and workpiece to be added is placed on workbench 50, and riveter 34 touches the riveting for after workpiece
It is squeezed between first 34 and workpiece to be added, while spring 33 is squeezed and starts to shrink, converts elastic force for a part of power,
Buffer the impact force between riveter 34 and workpiece by the contraction of spring 33, at the same because the effect of 33 elastic force of spring make to
Workpiece is capable of fixing on workbench 50, and workpiece is avoided to shift since impact force is excessive, can effectively improve workpiece
Riveting quality.
Preferably, the sliding block 31 includes the first sliding block 311, the second sliding block 313 and screw rod 312, first sliding block 311
It is connected by the screw rod 312 with second sliding block 313；The riveter 34 is set on second sliding block 313.
When it is implemented, the first sliding block 311 and the second sliding block 313 are equipped with internal screw thread, 312 both ends of screw rod be respectively equipped with
The corresponding external screw thread of internal screw thread on first sliding block 311 and the second sliding block 313, the first sliding block 311, the second sliding block 313 and spiral shell
Bar 312 is connected through a screw thread；The distance between the first sliding block 311 and the second sliding block 313 can be adjusted by turn screw rod 312,
To adjust the distance between riveter 34 and workbench 50, enables riveter to process the workpiece of different-thickness, facilitate production
Operation improves production efficiency.
Preferably, the transmission mechanism 20 includes first connecting rod 22, adapts to block 23, hollow block 24, the first crank 25, second
Connecting rod 26, third connecting rod 27, bull stick 41 and shaft 42；One end of the first connecting rod 22 is hinged with the straight-bar 21, described
22 other end of first connecting rod is hinged with described 23 one end of adaptation block；The adaptation block 23 is hinged with the hollow block 24；Institute
Hollow block 24 is stated to be hinged with described first crank, 25 one end；First crank, 25 other end and described 26 one end of second connecting rod
It is hinged；First crank, 25 lower end is hinged with 41 one end of bull stick, and the rotation of bull stick 41 is fixed in rack 40, described
First crank 25 is moved around bull stick 41；26 other end of second connecting rod is hinged with described 27 one end of third connecting rod；It is described
26 center of second connecting rod is rotated around shaft 42, and shaft 42 is fixed on bracket；27 other end of third connecting rod and first is slided
Block 311 is hinged.
When it is implemented, servo motor 11 is rotated with movable eccentric wheel 12, the rotation drive of eccentric wheel 12 is fixed on its center of circle
Except, straight-bar 21 within circumference rotate, the rotation of straight-bar 21 has driven moving back and forth for the first connecting rod 22 hinged with it, the
Moving back and forth for one connecting rod 22 drives the hollow block 24 for adapting to block 23 and linking together with adaptation block 23 to move back and forth, hollow
Moving back and forth for block 24 drives moving back and forth for bull stick 41 and the first crank 25, and the first crank 25 moves back and forth drive second
Connecting rod 26 rotates back and forth moving back and forth for movement and third connecting rod 27, and the drive that moves back and forth of third connecting rod 27 is mutually cut with scissors with it
The vertical direction of the first sliding block 311 connect moves back and forth.
Although more herein used such as connecting rod, crank, eccentric wheel, servo motor, shaft 42, bull stick 41, riveting
First 34, the terms such as sliding rail 32, but it does not exclude the possibility of using other terms.The use of these items is only for more convenient
Ground describes and explains the essence of the utility model；Being construed as any additional limitation all is and the utility model essence
What mind was disagreed.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (5)
1. a kind of new type auto riveter, it is characterised in that: including driving mechanism (10), transmission mechanism (20), riveting mechanism
(30), rack (40) and workbench (50), in which:
The driving mechanism (10), the transmission mechanism (20) and the riveting mechanism (30) are each provided on the rack (40)；
The driving mechanism (10) includes servo motor (11) and eccentric wheel (12), and the eccentric wheel (12) is horizontally disposed；It is described
Servo motor (11) drives eccentric wheel (12) rotation；It is mutually cut with scissors with the eccentric wheel (12) one end of the transmission mechanism (20)
It connects, the other end and the riveting mechanism (30) of the transmission mechanism (20) are hinged；The driving mechanism (10) passes through described
Transmission mechanism (20) drives the riveting mechanism (30) close or far from the workbench (50).
2. new type auto riveter according to claim 1, it is characterised in that: the riveting mechanism (30) includes riveter
(34), one end of sliding block (31) and sliding rail (32), the sliding block (31) is connected with the transmission mechanism (20), the sliding block
(31) the other end is connect with the riveter (34)；The sliding rail (32) is set on the rack (40), the sliding rail (32)
It is slidably connected with the sliding block.
3. new type auto riveter according to claim 2, it is characterised in that: the riveter (34) and the sliding block (31)
Between be additionally provided with spring (33).
4. new type auto riveter according to claim 2, it is characterised in that: the sliding block (31) includes the first sliding block
(311), the second sliding block (313) and screw rod (312), first sliding block (311) are slided by the screw rod (312) and described second
Block (313) is connected, and second sliding block (313) connects the riveter (34).
5. new type auto riveter according to claim 1, it is characterised in that: the transmission mechanism (20) includes the first company
Bar (22) adapts to block (23), hollow block (24), the first crank (25), second connecting rod (26), third connecting rod (27), bull stick (41)
With shaft (42)；One end of the first connecting rod (22) is hinged with the eccentric wheel (12)；The first connecting rod (22) it is another
One end is hinged with described one end for adapting to block (23)；It mutually cuts with scissors one end of the other end and the hollow block for adapting to block (23)
It connects；The other end of the hollow block (24) one end phase with one end of first crank (25) and the bull stick (41) respectively
Hingedly, the other end of the bull stick (41) is hinged with the rack (40), the other end of first crank (25) with it is described
One end of second connecting rod (26) is hinged, and one end of the other end and the third connecting rod (27) of the second connecting rod (26) is mutually cut with scissors
It connects, the center of the second connecting rod (26) connects the rack (40) by the shaft (42)；The second connecting rod (26) is enclosed
It is rotated around the shaft (42)；The other end of the third connecting rod (27) is connected with the riveting mechanism (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757082.8U CN208613670U (en) | 2018-05-21 | 2018-05-21 | A kind of new type auto riveter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757082.8U CN208613670U (en) | 2018-05-21 | 2018-05-21 | A kind of new type auto riveter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208613670U true CN208613670U (en) | 2019-03-19 |
Family
ID=65700603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820757082.8U Expired - Fee Related CN208613670U (en) | 2018-05-21 | 2018-05-21 | A kind of new type auto riveter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208613670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116197637A (en) * | 2023-02-27 | 2023-06-02 | 马鞍山南实科技有限公司 | Riveting equipment for positive and negative electrode posts of lithium battery cover plate |
-
2018
- 2018-05-21 CN CN201820757082.8U patent/CN208613670U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116197637A (en) * | 2023-02-27 | 2023-06-02 | 马鞍山南实科技有限公司 | Riveting equipment for positive and negative electrode posts of lithium battery cover plate |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |