CN214661265U - Automobile spare and accessory part stamping nut plate and stamping piece buckling connecting piece - Google Patents
Automobile spare and accessory part stamping nut plate and stamping piece buckling connecting piece Download PDFInfo
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- CN214661265U CN214661265U CN202121032245.4U CN202121032245U CN214661265U CN 214661265 U CN214661265 U CN 214661265U CN 202121032245 U CN202121032245 U CN 202121032245U CN 214661265 U CN214661265 U CN 214661265U
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- plate
- fixedly connected
- nut plate
- punching press
- stamping
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Abstract
The utility model relates to a lock connecting piece technical field just discloses automobile spare and accessory part punching press nut plate and punching press piece lock connecting piece, including the punching press part, the front end fixedly connected with guard plate of punching press part, the inboard spacing pad of one side fixedly connected with on punching press part upper portion, the inside centre gripping fixedly connected with nut plate of inboard spacing pad, the both sides fixedly connected with side guard plate two of nut plate. Connect on last profiled steel sheet through the upper portion that presss from both sides the cover with the device fastening, press from both sides the outside of cover joint at the locating plate with the fastening simultaneously, position to the fastening clamp cover is injectd, simultaneously carry out the coincidence in-process when nut plate and punching press part, the inboard spacing pad joint of device is in the inboard of side guard plate two, device inflation screw fixed connection is in the inside of inboard spacing pad simultaneously, extrude to the outside through inflation screw, support and drive and be connected the effect of fixing between inboard spacing pad and the fastening clamp cover, the steadiness when so far increasing the device and connecting.
Description
Technical Field
The utility model relates to a lock connecting piece technical field specifically is automobile spare and accessory part punching press nut plate and punching press piece lock connecting piece.
Background
In the process of connecting the automobile spare and accessory stamping nut plate with the stamping piece, the connecting piece is generally required to drive the device to be integrally connected and fixed, and therefore the buckling connecting piece of the automobile spare and accessory stamping nut plate and the stamping piece is developed, and convenience in the connecting process can be improved.
In current automobile spare and accessory part punching press nut plate and punching press piece lock connecting piece, common device exists the phenomenon that is difficult to the concatenation in the connection process, appears device punching press part and nut plate concatenation in-process, need promote the inboard spacing pad and crooked to the inboard to this increase the steadiness of centre gripping, can cause the batching to damage in the spacing pad bending process in the inboard, can influence the steadiness that the later stage is connected.
SUMMERY OF THE UTILITY MODEL
Not enough to current automobile spare part punching press nut plate and punching press piece lock connecting piece, the utility model provides an automobile spare part punching press nut plate and punching press piece lock connecting piece possess the steadiness that increases the centre gripping between the connecting piece, and the device is whole only to carry out concatenation from top to bottom simultaneously, can drive the whole fixed advantage of connecting of going on of device, has solved the problem that proposes among the above-mentioned background art.
The utility model provides a following technical scheme: the fastening connecting piece of the automobile spare part stamping nut plate and the stamping piece comprises a stamping part, the front end of the stamping part is fixedly connected with a protection plate, the upper parts of the two sides of the stamping part are fixedly connected with side protection plates, one side of the upper part of the stamping part is fixedly connected with an inner side limiting pad, a nut plate is fixedly clamped inside the inner side limiting pad, two sides of the nut plate are fixedly connected with a side protection plate II, the upper part of the nut plate is fixedly connected with a round roller, one side of the upper part of the nut plate is fixedly connected with a positioning plate, a fastening jacket is movably sleeved outside the positioning plate, an expansion screw is fixedly connected inside one side of the fastening jacket, the middle connecting hole is formed in the middle of the stamping part, the side hole is formed in the lower portion of one side of the stamping part, and the lower portion of the positioning plate is fixedly connected with the connecting positioning plate.
Preferably, the inside of the circular roller is provided with a groove, and the position, in which the inside of the stamping part coincides with the circular roller, is provided with a groove.
Preferably, the lower part of the connecting and positioning plate is movably sleeved inside the stamped part, and the connecting and positioning plate is respectively arranged at the front end and the rear end of the lower part of the nut plate.
Preferably, the fastening jacket is fixedly connected to the upper forming steel plate, two ends of the fastening jacket are mounted on the upper portion of the inner side limiting pad, the expansion screw penetrates through the fastening jacket and is fixedly sleeved inside the inner side limiting pad in a threaded manner, and the inner side limiting pad is clamped on the inner side of the second side protection plate.
Preferably, an upper forming steel plate is attached to an upper portion of the nut plate, and a lower forming steel plate is attached to a lower portion of the press part.
Preferably, the internally mounted bolt of circular cylinder, the side opening is convenient all installs one in one side on punching press part upper portion and the opposite side of punching press part lower part, the bolt has been cup jointed in the inside activity of side opening.
With current automobile spare and accessory part punching press nut plate and punching press piece lock connecting piece contrast, the utility model discloses possess following beneficial effect:
1. this automobile spare and accessory part punching press nut plate and punching press piece lock connecting piece, through connecting the upper portion that the device fastening pressed from both sides the cover on last profiled steel sheet, press from both sides the outside of cover joint at the locating plate with the fastening simultaneously, position that presss from both sides the cover to the fastening is injectd, simultaneously carry out the coincidence in-process when nut plate and punching press part, the inboard spacing pad joint of device is in the inboard of side guard plate two, device inflation screw fixed connection is in the inside of inboard spacing pad simultaneously, extrude to the outside through inflation screw, the support drives and is connected fixed effect between inboard spacing pad and the fastening clamp cover, the steadiness when so far increasing the device and connecting.
2. This automobile spare and accessory part punching press nut plate and punching press piece lock connecting piece, through lock technology mould simple structure, frock development cost is lower, only needs to take simultaneously to splice each other between membrane structure and the lower membrane structure to drive the whole effect of connecting fixedly of carrying on of device.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic sectional view of the main structure body of the present invention.
In the figure: 1. stamping parts; 2. a protection plate; 3. a side guard plate; 4. an inner side limiting pad; 5. a nut plate; 6. a second side protection plate; 7. a circular drum; 8. positioning a plate; 9. fastening the jacket; 10. an expansion screw; 11. a middle connecting hole; 12. a side hole; 13. and connecting the positioning plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a fastening connector for fastening a stamped nut plate and a stamped sheet piece of an automobile part comprises a stamped part 1, a protection plate 2 is fixedly connected to the front end of the stamped part 1, side protection plates 3 are fixedly connected to the upper portions of two sides of the stamped part 1, an inner side limiting pad 4 is fixedly connected to one side of the upper portion of the stamped part 1, a nut plate 5 is fixedly connected to the inner side of the inner side limiting pad 4 in a clamping manner, two side protection plates 6 are fixedly connected to two sides of the nut plate 5, a circular roller 7 is fixedly connected to the upper portion of the nut plate 5, a positioning plate 8 is fixedly connected to one side of the upper portion of the nut plate 5, a fastening jacket 9 is sleeved on the outer portion of the positioning plate 8 in a movable manner, an expansion screw 10 is fixedly connected to the inner portion of one side of the fastening jacket 9, a middle connection hole 11 is formed in the middle of the stamped part 1, a side hole 12 is formed in the lower portion of the stamped part 1, and a connection positioning plate 13 is fixedly connected to the lower portion of the positioning plate 8.
Wherein, the inside of circular cylinder 7 is seted up flutedly, and the position of the inside of punching press part 1 and the coincidence of circular cylinder 7 is seted up flutedly, through seting up flutedly with the inside of circular cylinder 7, the recess of seting up between punching press part 1 and the circular cylinder 7 coincides each other simultaneously, can drive through the inside recess of seting up of circular cylinder 7 and install clamping device between the article on device punching press part 1 lower part and circular cylinder 7 upper portion to increase the accuracy of device junction.
Wherein, the lower part activity of connecting locating plate 13 cup joints in the inside of punching press part 1, connecting locating plate 13 respectively installs one at the front end of nut plate 5 lower part and rear end, through cup jointing the lower part activity of device connecting locating plate 13 in the inside of punching press part 1, the lower part that nut plate 5 was installed to device connecting locating plate 13 simultaneously is installed two, can insert the inside of punching press part 1 through connecting locating plate 13 with the device, thereby conveniently carry out the effect of fixing a position between punching press part 1 and the nut plate 5 to spiral shell mother board 5 carries out the installation, thereby increase the steadiness of device centre gripping.
Wherein the fastening jacket 9 is fixedly connected on the upper forming steel plate, two ends of the fastening jacket 9 are arranged at the upper part of the inner side limiting pad 4, the expansion screw 10 passes through the fastening jacket 9 and is fixedly sleeved in the inner side limiting pad 4 by screw threads, the inner side limiting pad 4 is clamped at the inner side of the side protection plate two 6, by connecting the upper part of the device fastening jacket 9 on the upper forming steel plate and clamping the fastening jacket 9 at the outer side of the positioning plate 8, the position of the fastening jacket 9 is limited, and simultaneously, when the nut plate 5 is overlapped with the stamped part 1, the inner side limiting pad 4 of the device is clamped at the inner side of the side protection plate II 6, meanwhile, the expansion screw 10 of the device is fixedly connected inside the inner side limiting pad 4 and extruded outwards through the expansion screw 10, the inner side limiting pad 4 is driven by the support to be connected and fixed with the fastening jacket 9, and therefore the stability of the device during connection is improved.
The upper forming steel plate is mounted on the upper portion of the nut plate 5, the lower forming steel plate is mounted on the lower portion of the stamping part 1, the upper forming steel plate is mounted on the upper portion of the nut plate 5, and the lower forming steel plate is mounted on the lower portion of the stamping part 1, so that the upper forming plates can be driven to be connected and fixed when the device is used.
Wherein, the internally mounted bolt of circular cylinder 7, side opening 12 is convenient all installs one in one side on 1 upper portion of punching press part and the opposite side of 1 lower part of punching press part, the bolt has been cup jointed in the inside activity of side opening 12, through the internally mounted with installing circular cylinder 7 the bolt, simultaneously on the upper portion fixed connection upper forming plate of bolt, and with the lower inside of punching press part 1 of wearing of bolt, and thread fixing cup joints under on the forming plate, the effect of fixing is carried out between connecting to this drive device panel, a recess has all been seted up with the upper portion and the lower part of device punching press part 1 simultaneously, and with the internally mounted of recess there is the locating pin, the upper portion that can drive the locating pin and the lower part joint carry out the effect of connecting fixedly between last forming steel sheet and the lower forming steel sheet, to this convenient effect of fixing a position in the connection process.
The working principle is as follows: when the device is used, the nut plate 5 of the device is movably sleeved on the upper part of the stamping part 1, the inner side limiting pad 4 of the device is driven to be clamped and fixed inside the side protection plate II 6, the stamping part 1 and the nut plate 5 of the device are driven to be clamped and fixed mutually, the outer part of the device positioning plate 8 is movably sleeved with the fastening jacket 9, the expansion screws 10 are arranged on two sides of the outer side of the fastening jacket 9, the fastening jacket 9 is driven to be clamped and fixed on the upper part of the nut plate 5, the stamping part 1 and the nut plate 5 are driven to be superposed and fixed, the upper part of the nut plate 5 of the device is provided with the upper film structure, the upper structure is internally provided with the bolts, the bolts penetrate through the inner part of the circular roller 7 and extend to the lower part, the lower film structure is arranged on the lower part of the stamping part 1 of the device, and the lower film structures are driven to be fixed through the bolts, so far, the whole driving device is connected and fixed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Automobile parts punching press nut plate and punching press piece lock connecting piece, including punching press part (1), its characterized in that: the punching die is characterized in that a protection plate (2) is fixedly connected to the front end of the punching part (1), side protection plates (3) are fixedly connected to the upper portions of two sides of the punching part (1), an inner side limiting pad (4) is fixedly connected to one side of the upper portion of the punching part (1), a nut plate (5) is fixedly connected to the inner portion of the inner side limiting pad (4) in a clamping mode, side protection plates (6) are fixedly connected to two sides of the nut plate (5) in a side mode, a circular roller (7) is fixedly connected to the upper portion of the nut plate (5), a positioning plate (8) is fixedly connected to one side of the upper portion of the nut plate (5), a fastening jacket (9) is movably sleeved on the outer portion of the positioning plate (8), an expansion screw (10) is fixedly connected to one side of the fastening jacket (9), a middle connecting hole (11) is formed in the middle of the punching part (1), a side hole (12) is formed in the lower portion of one side of the punching part (1), the lower part of the positioning plate (8) is fixedly connected with a connecting positioning plate (13).
2. The automotive spare and accessory part stamped nut plate and stamped sheet snap-fit connection of claim 1, further comprising: the inner part of the round roller (7) is provided with a groove, and the position of the inner part of the stamping part (1) which is superposed with the round roller (7) is provided with a groove.
3. The automotive spare and accessory part stamped nut plate and stamped sheet snap-fit connection of claim 1, further comprising: the lower part of the connecting and positioning plate (13) is movably sleeved in the stamping part (1), and the connecting and positioning plate (13) is respectively arranged at the front end and the rear end of the lower part of the nut plate (5).
4. The automotive spare and accessory part stamped nut plate and stamped sheet snap-fit connection of claim 1, further comprising: the fastening jacket (9) is fixedly connected to the upper forming steel plate, two ends of the fastening jacket (9) are mounted on the upper portion of the inner side limiting pad (4), the expansion screw (10) penetrates through the fastening jacket (9) and is fixedly sleeved inside the inner side limiting pad (4) in a threaded mode, and the inner side limiting pad (4) is clamped on the inner side of the side protection plate II (6).
5. The automotive spare and accessory part stamped nut plate and stamped sheet snap-fit connection of claim 1, further comprising: the upper part of the nut plate (5) is provided with an upper forming steel plate, and the lower part of the stamping part (1) is provided with a lower forming steel plate.
6. The automotive spare and accessory part stamped nut plate and stamped sheet snap-fit connection of claim 1, further comprising: the internally mounted bolt of circular cylinder (7), one is all installed to side opening (12) convenience in one side on punching press part (1) upper portion and the opposite side of punching press part (1) lower part, the bolt has been cup jointed in the inside activity of side opening (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121032245.4U CN214661265U (en) | 2021-05-14 | 2021-05-14 | Automobile spare and accessory part stamping nut plate and stamping piece buckling connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121032245.4U CN214661265U (en) | 2021-05-14 | 2021-05-14 | Automobile spare and accessory part stamping nut plate and stamping piece buckling connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214661265U true CN214661265U (en) | 2021-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121032245.4U Active CN214661265U (en) | 2021-05-14 | 2021-05-14 | Automobile spare and accessory part stamping nut plate and stamping piece buckling connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214661265U (en) |
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2021
- 2021-05-14 CN CN202121032245.4U patent/CN214661265U/en active Active
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