CN202621817U - Novel riveting machine - Google Patents
Novel riveting machine Download PDFInfo
- Publication number
- CN202621817U CN202621817U CN 201220147453 CN201220147453U CN202621817U CN 202621817 U CN202621817 U CN 202621817U CN 201220147453 CN201220147453 CN 201220147453 CN 201220147453 U CN201220147453 U CN 201220147453U CN 202621817 U CN202621817 U CN 202621817U
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- CN
- China
- Prior art keywords
- rivet
- hydraulic cylinder
- riveting
- pedestal
- fixed frame
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel riveting machine which is characterized by comprising a part fixing and rivet press-in device and a riveting device. The part fixing and rivet press-in device comprises a part fixing portion and a rivet press-in portion. The part fixing portion comprises a fixed frame and a base. The base is located at the bottom of the fixed frame, and a rivet hole slot is arranged on the base. The rivet press-in portion comprises a hydraulic cylinder and a press plate block capable of moving vertically, the hydraulic cylinder is fixed at the top of the fixed frame, the press plate block is located in the fixed frame and located right under the hydraulic cylinder, and a piston rod of the hydraulic cylinder is connected with a connection rod of the press plate block. The riveting device comprises a spindle controlled by a cylinder to ascend and descend, a swinging grinding riveting head connected at the upper end of the spindle and a motor assembly used for diving the spindle. The swinging grinding riveting head points at the above base. The riveting machine adopts rivets for the press-in process in advance to avoid part plane deformation in the riveting process, and simultaneously avoids part damage caused by improper adjustment.
Description
Technical field
The utility model relates to a kind of equipment that can accomplish the part riveted joint automatically, i.e. riveting machine.
Background technology
The kind of riveted joint is a lot of at present, realizes that the concrete equipment difference of riveted joint mode is bigger.But, stressed yielding during because of riveted joint for the machine riveting structure that machinery assembling performance is had relatively high expectations than big its plane, and the product that existing riveting equipment riveting goes out is difficult to satisfy accurate requirement of assembling.
Existing riveting equipment is a riveting machine, all adopts direct riveted joint mode.Comprise frame, be positioned at the caulking part of upper rack, part fixed part and the rivet that is positioned at frame lower is pressed into portion.Caulking part comprises that main shaft that is gone up and down by cylinder control and the pendulum that is connected the main shaft lower end grind die, and the motor sub-assembly of driving main shaft.The rivet portion of being pressed into comprises fixed pedestal, and the part fixed part comprises the fixing press claw that can go up and down, and rivet is put into the rivet hole slot of pedestal; The head of a nail of rivet down; The part that is used to rivet is placed on pedestal, makes the ailhead of rivet pass the riveted holes of part, and fixing press claw drops to station part is pressed on the rivet; After pedestal and part plane contact; To transfer the part plane to not stressed stressed for rivet, and the main shaft of caulking part descends, and acts on the ailhead that rivet protrudes in part and partly accomplish existing riveted joint until making pendulum grind die.
There is the aforementioned techniques defective in above-mentioned riveting machine, awaits further to improve.
The utility model content
The task of the utility model is to solve the technological deficiency that riveting machine exists in the prior art, and a kind of novel riveting machine is provided.
Its technical solution is:
A kind of novel riveting machine comprises part fixing and rivet press-in device and riveting set; Above-mentioned part is fixing to comprise that with the rivet press-in device part fixed part and rivet are pressed into portion; The part fixed part comprises fixed frame, pedestal, and pedestal is positioned at the bottom of fixed frame, and pedestal is provided with the rivet hole slot; The rivet portion of being pressed into comprises hydraulic cylinder and the clamp block that can move up and down; Hydraulic cylinder is fixed on the top of fixed frame, clamp block be positioned at fixed frame and be in hydraulic cylinder under, the piston rod of hydraulic cylinder is connected with the connecting rod of clamp block; Riveting set comprises that main shaft that is gone up and down by cylinder control and the pendulum that is connected the main shaft upper end grind die, and the motor sub-assembly of driving main shaft, and pendulum grinds the pedestal of die points upwards; In the riveted joint process, the part that will be used to rivet earlier is placed on pedestal, puts into the ailhead of rivet the riveted holes of part; And be pressed into rivet in the riveted holes fully by clamp block; This moment rivet the head of a nail up, the ailhead of rivet is inserted in the rivet hole slot of pedestal, the part that will be pressed into rivet is then delivered riveting set; The main shaft of riveting set descends, and partly accomplishes riveted joint until making pendulum stone roller die act on the rivet ailhead.
The said fixing framework comprises base plate piece and top board piece, between base plate piece and top board piece, is provided with four support bars, and four support bars are distributed in four drift angle places.
The cylinder part of above-mentioned hydraulic cylinder is fixed on the upside of top board piece, and piston rod down and pass the top board piece.
Said base is fixed on the upside of base plate piece.
Above-mentioned clamp block is a circular configuration.
The utlity model has following useful technique effect:
1, the fixing and rivet press-in device of the part in the utility model can go to observe it intuitively according to the big I of part, is convenient to processing personnel discovery and operation adjustment rivet is pressed into fully, has therefore also just improved the rate of good of riveting the workpiece product.
2, the utility model adds in riveted joint and adopts rivet to be pressed in advance to have avoided the part plane deformation man-hour, also avoids occurring because of adjusting the improper damage parts phenomenon that causes simultaneously.
3, the utility model is riveted after adopting clamp block to compress again, and what produced when having avoided compressing riveted joint because of paw rocks in the past.
4, the riveting set in the utility model can adopt the pendulum stone roller riveted joint mode that commercially available riveting machine uses, and it is simple in structure, and cost is lower, and is easy to maintenance, and reliability is better.
The working forms of the utility model is compared on the contrary with riveting machine of the prior art, therefore also can be described as anti-riveting and meets sb. at the airport; Have good stability and accuracy is higher, the structural principle handled easily that is easily understood, but characteristics such as whole process using automation control can also reduce the product fraction defective.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is illustrated further:
Fig. 1 is the fixing structural principle sketch map with a kind of embodiment of rivet press-in device of the part of the utility model.
Fig. 2 is the local cut-away structure chart of Fig. 1 mode.
Fig. 3 is the structural principle sketch map of a kind of embodiment of riveting set of the utility model.
Fig. 4 is the local cut-away structure chart of Fig. 3 mode.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of novel riveting machine comprises part fixing and rivet press-in device and riveting set.Above-mentioned part is fixing to comprise that with the rivet press-in device part fixed part and rivet are pressed into portion.Above-mentioned part fixed part comprises fixed frame, pedestal 1; Pedestal 1 is positioned at the bottom of fixed frame, and pedestal is provided with rivet hole slot 2, and the rivet portion of being pressed into comprises hydraulic cylinder 3 and the clamp block 4 that can move up and down; Clamp block is preferably circular configuration; Hydraulic cylinder is fixed on the top of fixed frame, clamp block be positioned at fixed frame and be in hydraulic cylinder under, the piston rod of hydraulic cylinder is connected with the connecting rod of clamp block; The said fixing framework comprises base plate piece 5 and top board piece 6; Between base plate piece and top board piece, be provided with four support bars 7; Four support bars are distributed in four drift angle places, and the cylinder part of above-mentioned hydraulic cylinder is fixed on the upside of top board piece, and piston rod down and pass the top board piece.Above-mentioned riveting set comprises that main shaft 9 that is gone up and down by cylinder 8 controls and the pendulum that is connected the main shaft upper end grind die 10, and the motor sub-assembly 11 of driving main shaft.
In the riveted joint process; The part 12 that will be used to rivet earlier is placed on pedestal, puts into the riveted holes of part to the ailhead of rivet 13, and is pressed into rivet in the riveted holes fully by clamp block; This moment rivet the head of a nail up, the ailhead of rivet is inserted in the rivet hole slot of pedestal.The part that will be pressed into rivet is then delivered riveting set, and the main shaft of riveting set descends, and partly accomplishes riveted joint until making pendulum stone roller die act on the rivet ailhead.
The relevant technologies content of not addressing in the aforesaid way is taked or is used for reference prior art and can realize.
Need to prove that those skilled in the art can also make such or such easy variation pattern under the instruction of this specification, such as equivalent way, or obvious mode of texturing.Above-mentioned variation pattern all should be within the protection domain of the utility model.
Claims (5)
1. a novel riveting machine is characterized in that comprising part fixing and rivet press-in device and riveting set; Above-mentioned part is fixing to comprise that with the rivet press-in device part fixed part and rivet are pressed into portion; The part fixed part comprises fixed frame, pedestal, and pedestal is positioned at the bottom of fixed frame, and pedestal is provided with the rivet hole slot; The rivet portion of being pressed into comprises hydraulic cylinder and the clamp block that can move up and down; Hydraulic cylinder is fixed on the top of fixed frame, clamp block be positioned at fixed frame and be in hydraulic cylinder under, the piston rod of hydraulic cylinder is connected with the connecting rod of clamp block; Riveting set comprises that main shaft that is gone up and down by cylinder control and the pendulum that is connected the main shaft upper end grind die, and the motor sub-assembly of driving main shaft, and pendulum grinds the pedestal of die points upwards; In the riveted joint process, the part that will be used to rivet earlier is placed on pedestal, puts into the ailhead of rivet the riveted holes of part; And be pressed into rivet in the riveted holes fully by clamp block; This moment rivet the head of a nail up, the ailhead of rivet is inserted in the rivet hole slot of pedestal, the part that will be pressed into rivet is then delivered riveting set; The main shaft of riveting set descends, and partly accomplishes riveted joint until making pendulum stone roller die act on the rivet ailhead.
2. a kind of novel riveting machine according to claim 1 is characterized in that: said fixed frame comprises base plate piece and top board piece, between base plate piece and top board piece, is provided with four support bars, and four support bars are distributed in four drift angle places.
3. a kind of novel riveting machine according to claim 2, it is characterized in that: the cylinder part of said hydraulic cylinder is fixed on the upside of top board piece, and piston rod is down and pass the top board piece.
4. a kind of novel riveting machine according to claim 2, it is characterized in that: said pedestal is fixed on the upside of base plate piece.
5. a kind of novel riveting machine according to claim 1 is characterized in that: said clamp block is a circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220147453 CN202621817U (en) | 2012-04-09 | 2012-04-09 | Novel riveting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220147453 CN202621817U (en) | 2012-04-09 | 2012-04-09 | Novel riveting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202621817U true CN202621817U (en) | 2012-12-26 |
Family
ID=47375060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220147453 Expired - Fee Related CN202621817U (en) | 2012-04-09 | 2012-04-09 | Novel riveting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202621817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057251A (en) * | 2014-06-13 | 2014-09-24 | 大连冶金轴承股份有限公司 | Method for combining and processing hot riveting and cold grinding of copper entity retainer with rivet |
| CN107824736A (en) * | 2017-11-29 | 2018-03-23 | 惠州市智胜新电子技术有限公司 | A kind of electric capacity automatic riveting machine |
-
2012
- 2012-04-09 CN CN 201220147453 patent/CN202621817U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057251A (en) * | 2014-06-13 | 2014-09-24 | 大连冶金轴承股份有限公司 | Method for combining and processing hot riveting and cold grinding of copper entity retainer with rivet |
| CN104057251B (en) * | 2014-06-13 | 2016-07-06 | 大连冶金轴承股份有限公司 | One carries rivet copper solid cage rivet hot conjunction and cold roll combinational processing method |
| CN107824736A (en) * | 2017-11-29 | 2018-03-23 | 惠州市智胜新电子技术有限公司 | A kind of electric capacity automatic riveting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20200409 |