CN219746055U - Adjustable hot riveting die device - Google Patents
Adjustable hot riveting die device Download PDFInfo
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- CN219746055U CN219746055U CN202320726139.9U CN202320726139U CN219746055U CN 219746055 U CN219746055 U CN 219746055U CN 202320726139 U CN202320726139 U CN 202320726139U CN 219746055 U CN219746055 U CN 219746055U
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- round bar
- rod
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- mounting panel
- hole
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- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to the field of mechanical equipment, in particular to an adjustable hot riveting die device. Including cope match-plate pattern, work piece mounting panel and a plurality of spliced pole spare between the two, every spliced pole spare all includes the body of rod, has set firmly round bar and lower round bar at the upper and lower both ends of the body of rod respectively coaxial, the external diameter of round bar and last round bar is less than the body of rod down, the periphery of round bar and last round bar all is equipped with the external screw thread down, the screw hole threaded connection of round bar and work piece mounting panel down, the periphery threaded connection of round bar has two movable nuts down, be equipped with on the cope match-plate pattern with the corresponding first waist shape slot hole of spliced pole spare, go up the round bar and wear to establish in first waist shape slot hole, one of them movable nut supports the bottom at the cope match-plate pattern, and another movable nut presses the upper surface at the cope match-plate pattern. The utility model is used for improving the universality.
Description
Technical Field
The utility model relates to the field of mechanical equipment, in particular to an adjustable hot riveting die device.
Background
At present, the whole hot riveting die is fixed, namely the upper die plate is connected with the workpiece mounting plate through a cylindrical rod, so that a fixed structure is formed, the level cannot be adjusted, the whole die is required to be replaced due to the change of a tool, the universality is poor, and the manpower, material resources and cost are greatly increased.
Disclosure of Invention
The utility model aims at: an adjustable hot riveting die device is provided for improving universality.
The utility model is realized by the following technical scheme: an adjustable hot riveting die device which is characterized in that: including cope match-plate pattern, work piece mounting panel and a plurality of spliced pole spare between the two, every spliced pole spare all includes the body of rod, has set firmly round bar and lower round bar at the upper and lower both ends of the body of rod respectively coaxial, the external diameter of round bar and last round bar is less than the body of rod down, the periphery of round bar and last round bar all is equipped with the external screw thread down, the screw hole threaded connection of round bar and work piece mounting panel down, the periphery threaded connection of round bar has two movable nuts down, be equipped with on the cope match-plate pattern with the corresponding first waist shape slot hole of spliced pole spare, go up the round bar and wear to establish in first waist shape slot hole, one of them movable nut supports the bottom at the cope match-plate pattern, and another movable nut presses the upper surface at the cope match-plate pattern.
According to the adjustable hot riveting die device disclosed by the utility model, the connecting column piece is arranged between the upper die plate and the workpiece mounting plate to replace the existing cylindrical rod, wherein the upper end of the connecting column piece is an upper round rod with external threads, and the upper round rod and the upper die plate are adjusted through two movable nuts, so that the height position between the upper die plate and the workpiece mounting plate and the horizontal plane of the workpiece mounting plate can be adjusted, and the workpiece mounting plate is connected with the upper round rod through the first kidney-shaped long hole, so that the left-right offset position between the upper die plate and the workpiece mounting plate can be adjusted, and the universality of the device can be improved.
Preferably, the rod body is a regular hexagonal cylinder. The rod body adopts a regular hexagon structure, so that the lower round rod at the lower end of the rod body is conveniently screwed with the workpiece mounting plate through a tool (a wrench and the like).
As a further improvement, the lower end of the upper round rod is in threaded connection with an internal threaded hole in the rod body, a fixing nut fixed with the upper round rod is further arranged on the upper round rod, and the fixing nut is positioned below the movable nut.
Because the upper round rod is in threaded connection with the rod body, the relative position between the upper round rod and the rod body can be adjusted by rotating the fixing nut, so that the flexibility is better, and the length of the connecting column piece can be extended to be longer.
As a further improvement, the bottom of the workpiece mounting plate is also provided with a hot riveting unit, the workpiece mounting plate is provided with more than two jacking screws and more than two fastening screws relative to each hot riveting unit, the jacking screws penetrate through first through holes of the workpiece mounting plate from top to bottom, two third nuts are connected to the jacking screws in a threaded mode, one third nut is supported at the bottom of the workpiece mounting plate, the other third nut is pressed on the upper surface of the workpiece mounting plate, the lower end of each jacking screw extends out of the first through holes and is propped against the hot riveting unit, and the fastening screws penetrate through second through holes of the workpiece mounting plate from top to bottom and are fastened with the hot riveting unit located below in a threaded mode.
Each hot riveting unit is propped by more than two jacking screws and locked by more than two fastening screws, so that the horizontal position of the hot riveting unit can be adjusted, and the position accuracy of the hot riveting unit is ensured.
As a further improvement, the first through hole is a second kidney-shaped long hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the adjustable hot riveting die device, the connecting column piece is arranged between the upper die plate and the workpiece mounting plate to replace an existing cylindrical rod, wherein the upper end of the connecting column piece is an upper round rod with external threads, the upper round rod and the upper die plate are adjusted through two movable nuts, so that the height position between the upper die plate and the workpiece mounting plate and the horizontal plane of the workpiece mounting plate can be adjusted, the workpiece mounting plate is connected with the upper round rod through the first waist-shaped long hole, the left offset position and the right offset position between the upper die plate and the workpiece mounting plate can be adjusted, and the universality of the device can be improved.
2. The rod body adopts a regular hexagon structure, so that the lower round rod at the lower end of the rod body is conveniently screwed with the workpiece mounting plate through a tool (a wrench and the like).
3. The upper round rod and the rod body are in threaded connection, so that the relative position between the upper round rod and the rod body can be adjusted by rotating the fixing nut, the flexibility is better, and the length of the connecting column piece can be extended to be longer.
4. According to the utility model, each hot riveting unit is propped by more than two jacking screws and is locked by more than two fastening screws, so that the horizontal position of the hot riveting unit can be adjusted, and the accuracy of the position of the hot riveting unit is ensured.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic view of a connecting column according to a first embodiment of the present utility model;
FIG. 3 is a schematic view showing a connection structure between a workpiece mounting plate and a rivet unit according to a first embodiment of the present utility model;
FIG. 4 is a schematic diagram showing a connection structure between a workpiece mounting plate and a rivet unit according to a first embodiment of the present utility model;
fig. 5 is a schematic view showing connection between the rivet unit and each screw according to the first embodiment of the present utility model.
Fig. 6 is a schematic structural diagram of a connecting column in the second embodiment of the present utility model.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings:
embodiment one:
the embodiment relates to an adjustable hot riveting die device, as shown in fig. 1-5, including an upper die plate 1, a workpiece mounting plate 2 and a plurality of connecting column pieces 3 between the two, each connecting column piece 3 includes a rod body 31, an upper round rod 32 and a lower round rod 33 are coaxially and fixedly arranged at the upper end and the lower end of the rod body 31 respectively, the outer diameters of the lower round rod 32 and the upper round rod 33 are smaller than those of the rod body 31, the peripheries of the lower round rod 32 and the upper round rod 33 are respectively provided with external threads, the lower round rod 32 is in threaded connection with a threaded hole of the workpiece mounting plate 2, the periphery of the upper round rod 33 is in threaded connection with two movable nuts 34, a first waist-shaped long hole 11 corresponding to the connecting column piece 3 is arranged on the upper die plate 1, the upper round rod 33 is arranged in the first waist-shaped long hole 11 in a penetrating manner, one movable nut 34 is supported at the bottom of the upper die plate 1, and the other movable nut 34 is pressed on the upper surface of the upper die plate 1.
Wherein set up the spliced pole piece 3 in order to replace current cylinder pole between cope match-plate pattern 1 and work piece mounting panel 2, wherein the upper end of spliced pole piece 3 is the last round bar 33 that has the external screw thread, and go up between round bar 33 and the cope match-plate pattern 1 and adjust through two movable nuts 34, thereby can adjust the height position between cope match-plate pattern 1 and the work piece mounting panel 2 and the horizontal plane of work piece mounting panel 2, work piece mounting panel 2 is connected with last round bar 33 through first kidney-shaped slot 11 moreover, can also adjust the skew position about between cope match-plate pattern 1 and the work piece mounting panel 2 like this, thereby can promote the commonality of device.
Preferably, as shown in fig. 2, the rod 31 is a regular hexagonal cylinder. The rod 31 adopts a regular hexagonal structure, so that the lower round rod 32 at the lower end of the rod 31 is conveniently screwed with the workpiece mounting plate 2 through a tool (a wrench and the like).
As a further improvement, as shown in fig. 3-5, the bottom of the workpiece mounting plate 2 is further provided with a hot riveting unit 4, the workpiece mounting plate 2 is provided with more than two jacking screws 5 and more than two fastening screws relative to each hot riveting unit 4, the jacking screws 5 penetrate through the first through holes 21 of the workpiece mounting plate 2 from top to bottom, two third nuts 51 are connected to the jacking screws 5 in a threaded manner, one third nut 51 is supported at the bottom of the workpiece mounting plate 2, the other third nut 51 is pressed on the upper surface of the workpiece mounting plate 2, the lower end heads of the jacking screws 5 extend out of the first through holes 21 and are propped against the hot riveting units 4, and the fastening screws penetrate through the second through holes 22 of the workpiece mounting plate 2 from top to bottom and are fastened with the hot riveting units 4 located below in a threaded manner.
Each hot riveting unit 4 is propped by more than two jacking screws 5 and is locked by more than two fastening screws, so that the horizontal position of the hot riveting unit 4 can be adjusted, and the accuracy of the position of the hot riveting unit 4 is ensured.
As a further improvement, as shown in fig. 4, the first through hole 21 is a second kidney-shaped long hole.
The working principle of the implementation is as follows:
the height and the horizontal plane between the upper template 1 and the workpiece mounting plate 2 are adjusted through the connecting column piece 3 according to the requirement, then the hot riveting unit 4 is mounted, the hot riveting unit 4 is locked through more than two fastening screws, then two jacking screws 5 prop against the hot riveting unit 4, the horizontal plane of the hot riveting unit 4 is adjusted, and finally the fastening screws are locked, so that the mounting process is completed.
Embodiment two:
the difference between this embodiment and the first embodiment is that: as shown in fig. 6, the lower end of the upper round rod is in threaded connection with an internal threaded hole in the rod body 31, a fixing nut 35 fixed with the upper round rod is further arranged on the upper round rod, and the fixing nut 35 is located below the movable nut 34.
Since the upper round bar 33 is also screwed to the bar body 31, the relative position between the upper round bar 33 and the bar body 31 can be adjusted by rotating the fixing nut 35, so that the flexibility is improved, and the length of the connecting column 3 can be extended to be longer.
While the utility model has been illustrated and described with respect to specific embodiments and alternatives thereof, it will be appreciated that various changes and modifications can be made therein without departing from the spirit of the utility model. It is, therefore, to be understood that the utility model is not to be in any way limited except by the appended claims and their equivalents.
Claims (5)
1. An adjustable hot riveting die device which is characterized in that: including cope match-plate pattern, work piece mounting panel and a plurality of spliced pole spare between the two, every spliced pole spare all includes the body of rod, has set firmly round bar and lower round bar at the upper and lower both ends of the body of rod respectively coaxial, the external diameter of round bar and last round bar is less than the body of rod down, the periphery of round bar and last round bar all is equipped with the external screw thread down, the screw hole threaded connection of round bar and work piece mounting panel down, the periphery threaded connection of round bar has two movable nuts down, be equipped with on the cope match-plate pattern with the corresponding first waist shape slot hole of spliced pole spare, go up the round bar and wear to establish in first waist shape slot hole, one of them movable nut supports the bottom at the cope match-plate pattern, and another movable nut presses the upper surface at the cope match-plate pattern.
2. An adjustable hot riveting die apparatus as defined in claim 1, wherein: the rod body is a regular hexagonal cylinder.
3. An adjustable hot riveting die apparatus as defined in claim 1, wherein: the lower end of the upper round rod is in threaded connection with an internal threaded hole in the rod body, a fixing nut fixed with the upper round rod is further arranged on the upper round rod, and the fixing nut is located below the movable nut.
4. An adjustable hot riveting die apparatus as defined in claim 1, wherein: the bottom of work piece mounting panel still is equipped with the rivet hot unit, the work piece mounting panel all is equipped with the roof pressure screw and the fastening screw more than two of every rivet hot unit, roof pressure screw is by the first through-hole of going up down through the work piece mounting panel, threaded connection has two third nuts on the roof pressure screw, one of them third nut supports in the bottom of work piece mounting panel, another one third nut presses the upper surface at the work piece mounting panel to the lower end of roof pressure screw stretches out this first through-hole and pushes up on the rivet hot unit, the fastening screw is by the second through-hole on the work piece mounting panel of going up down and with the rivet hot unit screw thread fastening that is located the below.
5. An adjustable hot riveting die apparatus as defined in claim 4, wherein: the first through hole is a second waist-shaped long hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320726139.9U CN219746055U (en) | 2023-04-04 | 2023-04-04 | Adjustable hot riveting die device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320726139.9U CN219746055U (en) | 2023-04-04 | 2023-04-04 | Adjustable hot riveting die device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219746055U true CN219746055U (en) | 2023-09-26 |
Family
ID=88084579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320726139.9U Active CN219746055U (en) | 2023-04-04 | 2023-04-04 | Adjustable hot riveting die device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219746055U (en) |
-
2023
- 2023-04-04 CN CN202320726139.9U patent/CN219746055U/en active Active
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