CN203955939U - A kind of square hydraulic mount combined type riveting clamp - Google Patents
A kind of square hydraulic mount combined type riveting clamp Download PDFInfo
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- CN203955939U CN203955939U CN201420409276.0U CN201420409276U CN203955939U CN 203955939 U CN203955939 U CN 203955939U CN 201420409276 U CN201420409276 U CN 201420409276U CN 203955939 U CN203955939 U CN 203955939U
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Abstract
The utility model discloses a kind of square hydraulic mount combined type riveting clamp, it passes through product orientation guide pillar by workpiece coarse positioning on lower clamp, then utilize prefabricating plate to carry out precompressed to workpiece, to guarantee the laminating of workpiece contact-making surface, then by upper hard spacing guide pillar and lower hard spacing guide pin bushing, coordinate guiding, lifting workpiece is carried out to Quick-rivet.The square hydraulic mount combined type riveting clamp that the utility model proposes, simple in structure, be beneficial to assembling, thereby without aid, realize the accurately riveted joint fast of lifting workpiece, reduce frock cost, increase work efficiency.
Description
Technical field
The utility model relates to field, relates in particular to a kind of square hydraulic mount combined type riveting clamp.
Background technology
People are more and more higher to the requirement of the performance of automotive performance each side at present, are especially embodied in energy-saving and environmental protection, security performance and reduce costs.The assembling of automobile power assembly spare and accessory parts is and important operation, and the riveted joint of product is a comparatively complicated operation; During general spare and accessory parts riveted joint, need guarantee contact-making surface laminating under two workpiece free states, by riveting clamp, rivet; But need a kind of workpiece, can apply certain pre compressed magnitude to workpiece, make, after upper and lower workpiece laminating, could upper and lower support be riveted by riveting clamp; This makes process complicated, not easy to operate, inefficiency, and frock cost increases.
Utility model content
For solving the technical problem existing in background technology, the utility model proposes a kind of square hydraulic mount combined type riveting clamp, it is convenient to manufacture, and is beneficial to assembling, reduces frock cost, increases work efficiency.
A kind of square hydraulic mount combined type riveting clamp the utility model proposes, comprising: upper fixture and lower clamp;
Upper fixture comprises upper junction plate, press connector, upper hard spacing guide pillar, prefabricating plate, press connector is positioned on the upper surface of upper junction plate, prefabricating plate is positioned at upper junction plate below, prefabricating plate is provided with the first through hole and the second through hole, the lower surface of upper junction plate is provided with guiding guide pillar, rivet pin and spring, guiding guide pillar from the lower surface of upper junction plate stretch out downwards and bottom through the first through hole of prefabricating plate, prefabricating plate can be moved with respect to upper junction plate along guiding guide pillar, rivet pin top connection upper junction plate and bottom are through the second through hole of prefabricating plate, spring is positioned on the upper surface of prefabricating plate and its top leans the lower surface of upper junction plate, upper hard spacing guide pillar stretches out and is positioned at prefabricating plate outside downwards from the lower surface of upper junction plate,
Lower clamp comprises base plate, product orientation guide pillar and lower hard spacing guide pin bushing, and product orientation guide pillar is positioned on base plate, and lower hard spacing guide pillar protrudes upward from the upper surface of base plate, and the top of lower hard spacing guide pillar coordinates with the bottom of upper hard spacing guide pin bushing;
Instantly hard spacing guide pillar coordinates with upper hard spacing guide pin bushing while installing, and prefabricating plate is corresponding with product orientation guide pillar position.
Preferably, the bottom of guiding guide pillar is provided with limited block.
Preferably, upper junction plate is provided with the first installing hole, upper hard spacing guide pillar top and described the first installing hole interference fit.
Preferably, base plate is provided with the second installing hole, lower hard spacing guide pin bushing bottom and described the second installing hole interference fit.
Preferably, described upper fixture comprises and being evenly arranged and four springs.
Preferably, spring housing is in the outside of rivet pin.
In the utility model, the square hydraulic mount combined type riveting clamp proposing, it is simple in structure, be beneficial to assembling, by product orientation guide pillar, by workpiece coarse positioning on lower clamp, then utilize prefabricating plate to carry out precompressed to workpiece, to guarantee the laminating of workpiece contact-making surface, then by upper hard spacing guide pillar and lower hard spacing guide pin bushing, coordinate guiding, lifting workpiece is carried out to Quick-rivet, thereby without aid, realize the accurately riveted joint fast of lifting workpiece, reduce frock cost, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of square hydraulic mount combined type riveting clamp that the utility model proposes.
The specific embodiment
As shown in Figure 1, Fig. 1 is the structural representation of a kind of square hydraulic mount combined type riveting clamp that the utility model proposes.
With reference to Fig. 1, a kind of square hydraulic mount combined type riveting clamp the utility model proposes, comprising: upper fixture and lower clamp;
Upper fixture comprises upper junction plate 1, press connector 3, two upper hard spacing guide pillars 4, prefabricating plate 8, press connector 3 is positioned on the upper surface of upper junction plate 1, prefabricating plate 8 is positioned at upper junction plate 1 below, prefabricating plate 8 is provided with the first through hole and the second through hole, the lower surface of upper junction plate 1 is provided with guiding guide pillar 5, four rivet pin 6 and four springs 7, guiding guide pillar 5 is positioned at the lower surface middle part of upper junction plate 1 and stretches out downwards also from this lower surface, guiding guide pillar 5 is through the first through hole of prefabricating plate 8, prefabricating plate 8 can be moved with respect to upper junction plate 1 along guiding guide pillar, the bottom of guiding guide pillar 5 is provided with limited block, when described upper fixture is during in free state, keep not fixture disengaging from described of prefabricating plate, four rivet pin 6 are evenly distributed on upper junction plate 1 bottom, its top connection upper junction plate 1 and bottom are through the second through hole of prefabricating plate 8, four springs 7 are enclosed within respectively four rivet pin 6 outsides, spring 7 is positioned on the upper surface of prefabricating plate 8 and its top leans the lower surface of upper junction plate 1, on upper junction plate 1, be also provided with two the first installing holes, two the first installing holes lay respectively at the both sides of prefabricating plate 8, top and the first installing hole interference fit of upper hard spacing guide pillar 4, thereby hard spacing guide pillar 4 is stretched out downwards from the lower surface of upper junction plate 1,
Lower clamp comprises hard spacing guide pin bushing 9 under base plate 2, two product orientation guide pillars 10 and two, two product orientation guide pillars 10 are positioned on base plate 2, on base plate 2, be also provided with two the second installing holes, two the second installing holes lay respectively at the both sides of two product orientation guide pillars 10, lower hard spacing guide pin bushing 9 bottoms and the second installing hole interference fit, thereby from the upper surface of base plate 2, protrude upward, the top of lower hard spacing guide pin bushing 9 coordinates with the bottom of upper hard spacing guide pillar 4;
Instantly hard spacing guide pin bushing 9 coordinates with upper hard spacing guide pin bushing 5 while installing, and prefabricating plate 8 is corresponding with product orientation guide pillar 10 positions.
In the concrete assembling process of the square hydraulic mount combined type riveting clamp proposing at the present embodiment, first, by closely cooperating of product orientation guide pillar 10 and product installing hole, lower workpiece is accurately located on lower clamp, then upper workpiece being placed on to lower workpiece coordinates, make the riveting pin on workpiece corresponding with the rivet hole position on lower workpiece, then by upper hard spacing guide pillar 4, coordinate with lower hard spacing guide pin bushing 9, upper fixture is installed on lower clamp, pressing down in process of the horizontal bar assembling press connecting on press connector 3, prefabricating plate 8 presses down upper workpiece by the compression stress of spring 7, make pinpoint lower workpiece planarization laminating on workpiece and lower clamp, the rivet pin 6 of upper fixture props up the riveting pin position of workpiece through prefabricating plate 4 and bottom, then horizontal bar assembling press continues to press down, rivet pin 6 continues to exert pressure, lifting workpiece is riveted together, reach riveted joint effect.
In the present embodiment, the square hydraulic mount combined type riveting clamp proposing, it is simple in structure, be beneficial to assembling, by product orientation guide pillar, by workpiece coarse positioning on lower clamp, then utilize prefabricating plate to carry out precompressed to workpiece, to guarantee the laminating of workpiece contact-making surface, then by upper hard spacing guide pillar and lower hard spacing guide pin bushing, coordinate guiding, lifting workpiece is carried out to Quick-rivet, thereby without aid, realize the accurately riveted joint fast of lifting workpiece, reduce frock cost, increase work efficiency.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.
Claims (6)
1. a square hydraulic mount combined type riveting clamp, is characterized in that, comprising: upper fixture and lower clamp;
Upper fixture comprises upper junction plate (1), press connector (3), upper hard spacing guide pillar (4), prefabricating plate (8), press connector (3) is positioned on the upper surface of upper junction plate (1), prefabricating plate (8) is positioned at upper junction plate (1) below, prefabricating plate (8) is provided with the first through hole and the second through hole, the lower surface of upper junction plate (1) is provided with guiding guide pillar (5), rivet pin (6) and spring (7), guiding guide pillar (5) from the lower surface of upper junction plate (1) stretch out downwards and bottom through the first through hole of prefabricating plate (8), make prefabricating plate (8) can along guiding guide pillar mobile with respect to upper junction plate (1), rivet pin (6) top connection upper junction plate (1) and bottom are through the second through hole of prefabricating plate (8), spring (7) is positioned on the upper surface of prefabricating plate (8) and its top leans the lower surface of upper junction plate (1), upper hard spacing guide pillar (4) stretches out and is positioned at prefabricating plate (8) outside downwards from the lower surface of upper junction plate (1),
Lower clamp comprises base plate (2), product orientation guide pillar (10) and lower hard spacing guide pin bushing (9), product orientation guide pillar (10) is positioned on base plate (2), lower hard spacing guide pin bushing (9) protrudes upward from the upper surface of base plate (2), and the top of lower hard spacing guide pin bushing (9) coordinates with the bottom of upper hard spacing guide pillar (4);
Instantly hard spacing guide pin bushing (9) coordinates with upper hard spacing guide pillar (4) while installing, and prefabricating plate (8) is corresponding with product orientation guide pillar (10) position.
2. square hydraulic mount combined type riveting clamp according to claim 1, is characterized in that, the bottom of guiding guide pillar (5) is provided with limited block.
3. square hydraulic mount combined type riveting clamp according to claim 1, is characterized in that, upper junction plate (1) is provided with the first installing hole, upper hard spacing guide pillar (4) top and described the first installing hole interference fit.
4. square hydraulic mount combined type riveting clamp according to claim 1, is characterized in that, base plate (2) is provided with the second installing hole, lower hard spacing guide pin bushing (9) bottom and described the second installing hole interference fit.
5. square hydraulic mount combined type riveting clamp according to claim 1, is characterized in that, described upper fixture comprises and being evenly arranged and four springs (7).
6. square hydraulic mount combined type riveting clamp according to claim 1, is characterized in that, spring (7) is enclosed within the outside of rivet pin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409276.0U CN203955939U (en) | 2014-07-23 | 2014-07-23 | A kind of square hydraulic mount combined type riveting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409276.0U CN203955939U (en) | 2014-07-23 | 2014-07-23 | A kind of square hydraulic mount combined type riveting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955939U true CN203955939U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420409276.0U Active CN203955939U (en) | 2014-07-23 | 2014-07-23 | A kind of square hydraulic mount combined type riveting clamp |
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| Country | Link |
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| CN (1) | CN203955939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932181A (en) * | 2016-12-08 | 2017-07-07 | 同济大学 | A kind of dynamic assembly suspension parameter identification experimental provision |
| CN107598804A (en) * | 2017-09-21 | 2018-01-19 | 安徽中鼎减震橡胶技术有限公司 | A kind of engine hydraulic mount assembling jig and its adjustment method |
-
2014
- 2014-07-23 CN CN201420409276.0U patent/CN203955939U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932181A (en) * | 2016-12-08 | 2017-07-07 | 同济大学 | A kind of dynamic assembly suspension parameter identification experimental provision |
| CN107598804A (en) * | 2017-09-21 | 2018-01-19 | 安徽中鼎减震橡胶技术有限公司 | A kind of engine hydraulic mount assembling jig and its adjustment method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |