CN201728326U - Pressure riveting vertical positioning device - Google Patents
Pressure riveting vertical positioning device Download PDFInfo
- Publication number
- CN201728326U CN201728326U CN2010202496032U CN201020249603U CN201728326U CN 201728326 U CN201728326 U CN 201728326U CN 2010202496032 U CN2010202496032 U CN 2010202496032U CN 201020249603 U CN201020249603 U CN 201020249603U CN 201728326 U CN201728326 U CN 201728326U
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- fork
- presses
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Abstract
The utility model relates to a pressure riveting vertical positioning device, which comprises a position support point adjusting mechanism and a plane support mechanism, wherein the position support point adjusting mechanism can lock a swinging rod composition, the plane support mechanism comprises screw rods whose height can be adjusted, the plane support mechanism is fixedly arranged on the position support point adjusting mechanism, the position support point adjusting mechanism comprises a center rod and a swinging rod, and the plane support mechanism is fixedly arranged into the screw rods whose length can be adjusted. Compared with the prior art, the pressure riveting vertical positioning device has simple structure and convenient operation. Because of the special structure design, sheet metal parts with different shapes and sizes have reliable vertical degree support when riveting screw nuts in single points, and the sheet metal parts are not affected by artificially hand-holding when riveting, thereby leading the vertical degree of the riveted screw nuts to have reliable guarantee.
Description
Technical field
The utility model relates to the technical field of sheet metal part self-clinching stud nut, especially relates to a kind of perpendicular positioning device that presses of the perpendicularity that is used to keep to press.
Background technology
By the mode that presses, special screw-nut closely is connected on the sheet metal part, be that sheet metal part uses the ripe processing method that is threaded, be the technical barrier of this area yet keep each self-clinching stud nut and panel beating plane verticality always.Mainly be to control sheet metal component by hand in the prior art, keep pressing perpendicularity by the method for estimating.
On the sheet metal part through regular meeting's nearly tens screw-nuts that press; usually use squeeze riveter that screw-nut is pressed into one by one; the perpendicularity that requires screw-nut and panel beating plane is less than 0.1mm; the crooked assembling that links that not only influences sheet metal part and other parts that presses also can have influence on the link strength of its riveting.
Prior art should be controlled sheet metal component by hand, method by range estimation keeps the riveting perpendicularity, and the sheet metal part of multiple shape of processing and size on a squeeze riveter, range estimation keeps perpendicularity to be difficult to guarantee, and the screw-nut perpendicularity that processes is difficult to measure, just be found during often to assembling, product quality variance is bigger, often produces and scraps.
Therefore, those skilled in the art is devoted to develop a kind of perpendicular positioning device that presses that overcomes above-mentioned defective, is used to keep sheet metal part self-clinching stud nut perpendicularity.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of simple in structure, easy to operate perpendicular positioning device that presses for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of perpendicular positioning device that presses, guarantee perpendicularity when being used on sheet metal part the self-clinching stud nut, it is characterized in that, this perpendicular positioning device that presses comprises the positioning supports point governor motion that the lockable fork is formed and is fixedly installed on the planar support mechanism that the adjustable height screw rod on this positioning supports point governor motion is formed, described positioning supports point governor motion comprises: center-pole, the center of described center-pole has centre bore, described central hole location and revolving sleeve are weldingly connected, described revolving sleeve inserts the base that presses, to realize that described center-pole can turn round on the base that presses, the side of described revolving sleeve also has screw, lock when center-pole being turned back to the appropriate location by the lock-screw on being installed in, two of described center-pole has screw, described positioning supports point governor motion also comprises: fork, one of described fork has screw connecting hole, by screw fork is connected with center-pole, when being adjusted to the appropriate location, passes through fork screw lock, the other end of described fork has screw, described planar support mechanism comprises: screw rod, the top of described screw rod is a facet, be used to support the plane of sheet metal part, described screw rod connects the screw with fork, be connected with locking nut on the described screw rod, described locking nut is locked it when screw rod is adjusted to suitable height.
Described revolving sleeve becomes little matched in clearance with the base that presses, and makes described center-pole can realize revolution on the base that presses, and can keep vertical with the base that presses again, and described lock-screw is locked it when center-pole is turned back to the appropriate location.
Described fork is connected by screw with center-pole, makes fork and center-pole be in parastate all the time, and fork moves to the appropriate location, passes through screw lock.
But the screw rod up-down adjustment in the described planar support mechanism supports according to the shape of sheet metal part, keeps vertical with the riveting screw-nut when making sheet metal part be placed on the strong point, locks by locking nut when described screw rod is adjusted to the appropriate location.
Have two pairs of forks to be connected on two center-poles on the described positioning supports point governor motion, the position of fork and center-pole can move freely according to the position that sheet metal part need support, and can all lock after having regulated respectively.
In the described planar support mechanism two pairs of screw rods are arranged, can form four strong points sheet metal part, but the height free adjustment of four strong points.
Compared with prior art, the utility model is simple in structure, and is easy to operate, because above-mentioned special structural design, make difformity and big or small sheet metal part when single-point self-clinching stud nut, have reliable perpendicularity to support, sheet metal part is not subjected to hand-held man's activity when pressing, and makes the perpendicularity of self-clinching stud nut that reliable guarantee be arranged, and uses through reality, the process of pressing does not have the bad part of perpendicularity to produce, and operating efficiency also is improved, and the result of use ideal reaches design purpose.
Description of drawings
Fig. 1 is a scheme of installation of the present utility model;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is a sectional structure schematic diagram of the present utility model;
Fig. 4 is first kind of user mode reference diagram of the utility model;
Fig. 5 is second kind of user mode reference diagram of the utility model;
Fig. 6 is the third user mode reference diagram of the utility model;
Fig. 7 is the 4th kind of user mode reference diagram of the utility model.
Among the figure 1 for the perpendicular positioning device that presses, 11 for center-pole, 12 for revolving sleeve, 13 for fork, 14 for long bolt, 15 for short screw, 16 for screw, 17 for lock-screw, 18 for locking nut, 2 for the base that presses, 3 for the base that presses, 4 for sheet metal part, 5 for press, 6 for the cylinder that presses, 7 be lathe bed.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
A kind of perpendicular positioning device that presses, guarantee perpendicularity when being used on sheet metal part the self-clinching stud nut, its scheme of installation as shown in Figure 1, press perpendicular positioning device 1 with after the base 2 that presses is connected, be installed in again on the seat 3 that presses, pressing is provided with sheet metal part 4 on the perpendicular positioning device 1, and a squeeze riveter of press 5, the cylinder 6 that presses, lathe bed 7 being formed is that public technology is not described further at this.
Press perpendicular positioning device 1 structure shown in Fig. 2～3, and the planar support mechanism that positioning supports point governor motion of being made up of the lockable fork and adjustable height screw rod are formed forms, and planar support mechanism is fixedly installed on the positioning supports point governor motion.Positioning supports point governor motion is made up of center-pole 11 and fork 13, center-pole 11 is provided with a pair of, adopt to stack up and down and can distinguish 360 ° and freely turn round, center-pole 11 is vertical with the base 2 that presses, the center of center-pole 11 has centre bore, and two ends are provided with screw, and centre bore and revolving sleeve 12 are welded to connect, this revolving sleeve 12 is plugged on the base that presses, to realize that center-pole 11 turns round on the base 2 that presses.The side of revolving sleeve 12 has screw, locks when by the lock-screw on being installed in 17 center-pole 11 being turned back to the appropriate location, and the screw on the revolving sleeve 12 is vertical with the plane of center-pole 11, and revolving sleeve 12 is the little matched in clearance of hole axle with the base 2 that presses.The plane of fork 13 compresses with the plane of center-pole 11 and is connected, and fork 13 is turned back to any position on center-pole 11, all with center-pole 11 keeping parallelisms, one end of fork 13 has connecting hole, by screw 16 fork 13 is connected with center-pole 11, by screw 16 lockings, the other end setting of fork 13 offers screw when fork 13 is adjusted to the appropriate location.
Planar support mechanism is length-adjustable screw rod, comprise long bolt 14 and short screw 15, the screw rod top is provided for supporting the plane of sheet metal part, the bottom is provided with the screw rod of certain-length screw thread, be fixed in through locking nut 18 on the screw of fork 13, locking nut 18 is locked it when long bolt 14 and short screw 15 are adjusted to suitable height.
When using the utility model, center-pole 11 and fork 13 can rotate in its plane, therefore can be with multiple different version, shown in Fig. 4～7, during concrete enforcement, a pair of center-pole 11 is inserted riveting base 2 successively, be welded on the 2 one-tenth little matched in clearance of revolving sleeve 12 and riveting base on the center-pole 11, can guarantee in the turning course that center-pole 11 keeps vertical with the base 2 that presses, center-pole 11 is turned back to the appropriate location, and the lock-screw 17 that is connected on the revolving sleeve 12 can be with the position locking of center-pole 11.
Two pairs of forks 13 are connected by screw 16 with a pair of center-pole 11 respectively, fork 13 can be around screw 16 revolutions of center-pole 11, when fork 13 is turned back to the appropriate location, available screw 16 lockings, fork 13 and center-pole 11 are for planes overlapping is connected, and it is all parallel with center-pole 11 that fork 13 is turned back to any position.
A pair of locking nut 18 is screwed into long bolt 14 respectively, again with this to long bolt 14 be screwed into respectively install with following a pair of fork 13 in, again a pair of locking nut 18 is screwed into short screw 15 respectively, with this to short screw 15 be screwed into respectively install with top a pair of fork 13 in.
During work, sheet metal part 4 is lain in a horizontal plane on the base 2 that presses, according to the area size of sheet metal part 4 and the quantity and the position of self-clinching stud nut, regulate the position of long bolt 14 and short screw 15, tighten screw 16 and locking nut 18, position with fixed length screw rod 14 and short screw 15, regulate two pairs of long bolts 14 and short screw 15 height respectively, make its sheet metal part that supports to level 9, tighten two pairs of locking nuts 18 respectively, can use with the height of fixed length screw rod 14 and short screw 15.
In sum, described in this specification is several preferred embodiment of the present utility model, and above embodiment is only unrestricted in order to the explanation the technical solution of the utility model.All technical staff in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be within claim protection domain of the present utility model.
Claims (7)
1. perpendicular positioning device that presses, it is characterized in that, this positioner comprises the positioning supports point governor motion that the lockable fork is formed and the planar support mechanism of adjustable height screw rod composition, and described planar support mechanism is fixedly installed on the positioning supports point governor motion.
2. a kind of perpendicular positioning device that presses according to claim 1, it is characterized in that, described positioning supports point governor motion is made up of center-pole and fork, and the center of described center-pole has centre bore, and two ends are provided with screw, centre bore and revolving sleeve are welded to connect, this revolving sleeve is plugged on the base that presses, and the side of revolving sleeve is provided with screw, and an end of described fork is provided with connecting hole, the other end is provided with screw, and the screw that this fork is provided with in connecting hole is connected with center-pole.
3. a kind of perpendicular positioning device that presses according to claim 2 is characterized in that, described center-pole is that a pair of stacking up and down also can be distinguished 360 ° of rotating center-poles of freedom, and this center-pole is vertical with the base that presses.
4. a kind of perpendicular positioning device that presses according to claim 2 is characterized in that the screw of described revolving sleeve is vertical with the plane of center-pole, and revolving sleeve is the little matched in clearance of hole axle with the base that presses.
5. a kind of perpendicular positioning device that presses according to claim 2 is characterized in that described fork plane compresses with the center-pole plane and is connected, this fork and center-pole keeping parallelism.
6. a kind of perpendicular positioning device that presses according to claim 1, it is characterized in that described planar support mechanism is length-adjustable screw rod, this screw rod top is provided for supporting the plane of sheet metal part, the bottom is provided with the screw rod of screw thread, is fixed in through locking nut on the screw of fork.
7. according to claim 1 or 6 described a kind of perpendicular positioning devices that press, it is characterized in that described planar support mechanism is two pairs of screw rods that length is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202496032U CN201728326U (en) | 2010-07-05 | 2010-07-05 | Pressure riveting vertical positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202496032U CN201728326U (en) | 2010-07-05 | 2010-07-05 | Pressure riveting vertical positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728326U true CN201728326U (en) | 2011-02-02 |
Family
ID=43519484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202496032U Expired - Fee Related CN201728326U (en) | 2010-07-05 | 2010-07-05 | Pressure riveting vertical positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499474A (en) * | 2015-12-31 | 2016-04-20 | 安徽宾肯电气股份有限公司 | Plane support frame for riveting press |
| CN108817681A (en) * | 2018-09-04 | 2018-11-16 | 沈阳飞机工业（集团）有限公司 | A kind of support device for part laser marking |
-
2010
- 2010-07-05 CN CN2010202496032U patent/CN201728326U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499474A (en) * | 2015-12-31 | 2016-04-20 | 安徽宾肯电气股份有限公司 | Plane support frame for riveting press |
| CN108817681A (en) * | 2018-09-04 | 2018-11-16 | 沈阳飞机工业（集团）有限公司 | A kind of support device for part laser marking |
| CN108817681B (en) * | 2018-09-04 | 2020-02-21 | 沈阳飞机工业（集团）有限公司 | Supporting device for laser marking of part |
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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 |
Granted publication date: 20110202 Termination date: 20190705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |