CN213436975U - Rivet assembly device - Google Patents
Rivet assembly device Download PDFInfo
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- CN213436975U CN213436975U CN202022419247.0U CN202022419247U CN213436975U CN 213436975 U CN213436975 U CN 213436975U CN 202022419247 U CN202022419247 U CN 202022419247U CN 213436975 U CN213436975 U CN 213436975U
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- rod
- fixed
- rivet
- connecting plate
- pressing
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Abstract
The utility model discloses a rivet assembly device, the on-line screen storage device comprises a base, the top of base is fixed with anchor clamps, the top symmetry of anchor clamps is provided with fixture, wherein, one side middle part that the base is close to anchor clamps is fixed with the hydraulic stem, the top of hydraulic stem is fixed with the roof-rack, the bottom of roof-rack is fixed with the mounting bracket. This rivet assembly device, when the hydraulic stem shortens, the hydraulic stem drives the riveter downstream, make the riveter rivet the connecting piece through the rivet, the hydraulic stem drives simultaneously and presses the frame downstream, make and press the frame to drive the connecting plate downstream through the depression bar, make the connecting plate drive the connecting rod and rotate, make connecting rod lateral length the biggest, make the connecting plate drive both sides carriage and remove to the anchor clamps middle part simultaneously, make the carriage drive grip block remove to the anchor clamps middle part, when making the riveter rivet the connecting piece rivet, can drive the grip block simultaneously and carry out the centre gripping fixed to the connecting piece, be convenient for carry out the frock to the connecting piece.
Description
Technical Field
The utility model relates to a rivet assembly device technical field specifically is a rivet assembly device.
Background
Rivets are nail-shaped articles used to connect two parts with through holes and a cap at one end. In the riveting process, in order to conveniently rivet two parts, an assembling device is generally used, and two parts needing to be riveted are conveniently positioned and quickly worked.
Although the existing rivet assembling devices are very large in variety and number, the existing rivet assembling devices still have certain problems and bring certain inconvenience to the use of the rivet assembling devices.
When the existing rivet assembling device is used, the connecting piece needs to be firstly assembled, and then riveting can be carried out, so that the working efficiency is lower, the connecting piece is inconvenient to assemble and use when being riveted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rivet assembly device has solved current rivet assembly device and when using, needs earlier to carry out the frock to the connecting piece, just later can rivet for work efficiency is lower, inconveniently carries out the frock to it when carrying out the riveting to the connecting piece, the problem of inconvenient use.
In order to achieve the above object, the utility model provides a following technical scheme: a rivet assembling device comprises a base, a clamp is fixed on the top of the base, clamping mechanisms are symmetrically arranged on the top of the clamp, wherein,
a hydraulic rod is fixed in the middle of one side, close to the clamp, of the base, an upper frame is fixed at the top of the hydraulic rod, and a mounting frame is fixed at the bottom of the upper frame;
the bottom middle part of mounting bracket installs the riveter, the mounting bracket is close to the both sides bottom of riveter and is fixed with pressing mechanism, the both sides of mounting bracket are fixed with presses the frame, the middle part of anchor clamps is run through there is the rivet groove.
Preferably, the clamping mechanism is internally provided with a transmission groove, the top of the clamping mechanism close to the transmission groove is provided with an open groove, a connecting plate is arranged in the transmission groove, the bottom of the connecting plate is rotatably connected with a connecting rod, one end of the connecting rod, which is far away from the connecting plate, is rotationally connected with the bottom of the transmission groove, sliding frames are slidably connected with the two sides of the connecting plate, a top rod is fixed on one side of the sliding frame close to the middle part of the clamp, one end of the top rod far away from the sliding frame penetrates through the inside of the clamping mechanism and extends to the outside, a clamping plate is fixed at one end of the ejector rod, which is far away from the sliding frame, a first spring is sleeved on a connecting rod at one side of the sliding frame, which is far away from the connecting plate, the clamp is characterized in that a guide rod is fixed on one side, away from the middle of the clamp, of the sliding frame, one end, away from the sliding frame, of the guide rod penetrates through the inside of the clamping mechanism and extends to the outside, and a pressing rod is fixed at the top, corresponding to the open slot, of the connecting plate.
Preferably, the sliding frames on the two sides of the connecting plate are respectively guided through a top rod and a guide rod.
Preferably, hold-down mechanism passes through first compressing tightly pole and mounting bracket fixed connection, the bottom of first compressing tightly pole is provided with the second and compresses tightly the pole, flexible groove has been seted up to the bottom of first compressing tightly pole, the top that the second compresses tightly the pole and is close to flexible groove is fixed with the telescopic link, the cover has the second spring on the telescopic link between second compressing tightly pole to the first compressing tightly pole.
Preferably, the second pressing rod and the first pressing rod form an elastic connection through a second spring.
Preferably, the telescopic groove and the telescopic rod are T-shaped, and the maximum outer diameter of the telescopic rod is larger than the minimum inner diameter of the telescopic groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this rivet assembly device, when the hydraulic stem shortens, the hydraulic stem drives the riveter downstream, make the riveter rivet the connecting piece through the rivet, the hydraulic stem drives simultaneously and presses the frame downstream, make and press the frame to drive the connecting plate downstream through the depression bar, make the connecting plate drive the connecting rod and rotate, make connecting rod lateral length the biggest, make the connecting plate drive both sides carriage and remove to the anchor clamps middle part simultaneously, make the carriage drive grip block remove to the anchor clamps middle part, when making the riveter rivet the connecting piece rivet, can drive the grip block simultaneously and carry out the centre gripping fixed to the connecting piece, be convenient for carry out the frock to the connecting piece.
2. This rivet assembly device, when the hydraulic stem shortens, the hydraulic stem drives the riveter lapse, make the riveter rivet the connecting piece through the rivet and carry out the riveting, the mounting bracket drives the second simultaneously and compresses tightly the pole lapse, make the second compress tightly the top that the pole supported the connecting piece, when the mounting bracket continues the lapse, through the deformation that the second spring produced, make the second compress tightly the pole and can support the connecting piece top, make the mounting bracket can continue the lapse simultaneously, when making the riveter lapse to rivet the connecting piece, can support the connecting piece top automatically.
3. This rivet assembly device, when the carriage removed, leads through ejector pin, guide arm, avoids the carriage to remove and produces the skew, when the carriage removed to the anchor clamps middle part, first spring compression, when pressing the frame and upwards removing, first spring can promote the carriage and remove to keeping away from anchor clamps middle part direction, is convenient for reset the grip block.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the clamping state of the clamp of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a clamp; 3. a clamping mechanism; 301. a transmission groove; 302. an open slot; 303. a connecting plate; 304. a connecting rod; 305. a carriage; 306. a top rod; 307. a clamping plate; 308. a first spring; 309. a guide bar; 310. a pressure lever; 4. a hydraulic lever; 5. a top frame; 6. a mounting frame; 7. riveting guns; 8. a hold-down mechanism; 801. a first hold down bar; 802. a second hold down bar; 803. a telescopic groove; 804. a telescopic rod; 805. a second spring; 9. a pressing frame; 10. a rivet groove.
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 to 3, the present invention provides a technical solution: a rivet assembling device comprises a base 1, a clamp 2, a clamping mechanism 3, a hydraulic rod 4, a top frame 5, a mounting frame 6, a rivet gun 7, a pressing mechanism 8, a pressing frame 9 and a rivet groove 10, wherein the clamp 2 is fixed at the top of the base 1, the clamping mechanism 3 is symmetrically arranged at the top of the clamp 2, a transmission groove 301 is formed in the clamping mechanism 3, the clamping mechanism 3 is close to the top of the transmission groove 301 and is provided with an open groove 302, a connecting plate 303 is arranged in the transmission groove 301, the bottom of the connecting plate 303 is rotatably connected with a connecting rod 304, one end, far away from the connecting plate 303, of the connecting rod 304 is rotatably connected with the bottom of the transmission groove 301, sliding frames 305 are slidably connected with the two sides of the connecting plate 303, a push rod 306 is fixed at one side, near the middle of the clamp 2, one end, far away from the slide frame 305, a clamping plate 307 is fixed at one end, away from the sliding frame 305, of the ejector rod 306, a first spring 308 is sleeved on the connecting rod 304 at one side, away from the connecting plate 303, of the sliding frame 305, a guide rod 309 is fixed at one side, away from the middle of the clamp 2, of the sliding frame 305, one end, away from the sliding frame 305, of the guide rod 309 extends to the outside through the inside of the clamping mechanism 3, a pressing rod 310 is fixed at the top, corresponding to the open groove 302, of the connecting plate 303, and the sliding frames 305 at two sides of the connecting plate 303 are;
when the hydraulic rod 4 is shortened, the hydraulic rod 4 drives the riveter 7 to move downwards, so that the riveter 7 rivets a connecting piece through a rivet, meanwhile, the hydraulic rod 4 drives the pressing frame 9 to move downwards, so that the pressing frame 9 drives the connecting plate 303 to move downwards through the pressing rod 310, so that the connecting plate 303 drives the connecting rod 304 to rotate, the transverse length of the connecting rod 304 is maximized, so that the connecting plate 303 drives the sliding frames 305 on two sides to move towards the middle of the clamp 2 simultaneously, so that the sliding frames 305 drive the clamping plates 307 to move towards the middle of the clamp 2, so that when the riveter 7 rivets the connecting piece through the rivet, the clamping plates 307 can be driven to clamp and fix the connecting piece simultaneously, the connecting piece can be conveniently assembled, when the sliding frames 305 move, the guide is carried out through the ejector rods 306 and the guide rods 309, so that the sliding frames 305 are prevented from moving to generate deviation, when the sliding, when the pressing frame 9 moves upward, the first spring 308 can push the sliding frame 305 to move away from the middle of the clamp 2, so as to reset the clamping plate 307, wherein,
a hydraulic rod 4 is fixed in the middle of one side of the base 1 close to the clamp 2, an upper frame 5 is fixed at the top of the hydraulic rod 4, and a mounting frame 6 is fixed at the bottom of the upper frame 5;
a rivet gun 7 is installed in the middle of the bottom end of the installation frame 6, pressing mechanisms 8 are fixed at the bottoms of the two sides of the installation frame 6, which are close to the rivet gun 7, the pressing mechanisms 8 are fixedly connected with the installation frame 6 through first pressing rods 801, second pressing rods 802 are arranged at the bottoms of the first pressing rods 801, telescopic grooves 803 are formed in the bottoms of the first pressing rods 801, telescopic rods 804 are fixed at the tops of the second pressing rods 802, which are close to the telescopic grooves 803, second springs 805 are sleeved on the telescopic rods 804 between the second pressing rods 802 and the first pressing rods 801, the second pressing rods 802 are elastically connected with the first pressing rods 801 through second springs 805, the telescopic grooves 803 and the telescopic rods 804 are in a T shape, and the maximum outer diameter of the telescopic rods 804 is greater than the minimum inner diameter of the telescopic grooves 803;
when hydraulic stem 4 shortens, hydraulic stem 4 drives riveter 7 downstream, make riveter 7 rivet the connecting piece through the rivet, mounting bracket 6 drives the second simultaneously and compresses tightly pole 802 downstream, make the second compress tightly the top that pole 802 supported the connecting piece, when mounting bracket 6 continues the downstream, through the deformation that second spring 805 produced, make second compress tightly pole 802 and can support the connecting piece top, make mounting bracket 6 can continue the downstream simultaneously, when making riveter 7 downstream rivet the connecting piece, can support the connecting piece top automatically, the both sides of mounting bracket 6 are fixed with presses down the frame 9, the middle part of anchor clamps 2 runs through there is rivet groove 10.
The working principle is as follows: when the rivet assembling device is used, firstly, a connecting piece is placed between clamping mechanisms 3, a hydraulic rod 4 is shortened, the hydraulic rod 4 drives a rivet gun 7 to move downwards, so that the rivet gun 7 rivets the connecting piece through a rivet, meanwhile, the hydraulic rod 4 drives a pressing frame 9 to move downwards, so that the pressing frame 9 drives a connecting plate 303 to move downwards through a pressing rod 310, so that the connecting plate 303 drives a connecting rod 304 to rotate, the transverse length of the connecting rod 304 is maximized, the connecting plate 303 drives sliding frames 305 on two sides to move towards the middle of a clamp 2 simultaneously, the sliding frames 305 drive a clamping plate 307 to move towards the middle of the clamp 2, when the rivet gun 7 rivets the connecting piece through the rivet, the clamping plate 307 can be simultaneously driven to clamp and fix the connecting piece, the connecting piece is convenient to be assembled, when the hydraulic rod 4 is shortened, the hydraulic rod 4 drives the rivet gun 7 to move downwards, so that the rivet gun 7 rivets the connecting piece through the rivet, meanwhile, the mounting frame 6 drives the second pressing rod 802 to move downwards, so that the second pressing rod 802 abuts against the top of the connecting piece, when the mounting frame 6 continues to move downwards, deformation generated by the second spring 805 enables the second pressing rod 802 to abut against the top of the connecting piece, meanwhile, the mounting frame 6 can continue to move downwards, the rivet gun 7 is enabled to move downwards to rivet the connecting piece, the rivet gun can automatically abut against the top of the connecting piece, when the sliding frame 305 moves, the guide rod 309 guides the connecting piece, the sliding frame 305 is prevented from moving to generate offset, when the sliding frame 305 moves towards the middle of the clamp 2, the first spring 308 is compressed, when the pressing frame 9 moves upwards, the first spring 308 can push the sliding frame 305 to move towards the middle of the clamp 2, and the clamping plate 307 is convenient to reset.
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. A rivet assembly device, includes base (1), its characterized in that: a clamp (2) is fixed on the top of the base (1), clamping mechanisms (3) are symmetrically arranged on the top of the clamp (2), wherein,
a hydraulic rod (4) is fixed in the middle of one side, close to the clamp (2), of the base (1), a top frame (5) is fixed at the top of the hydraulic rod (4), and a mounting frame (6) is fixed at the bottom of the top frame (5);
the bottom mid-mounting of mounting bracket (6) has rivet rifle (7), mounting bracket (6) are close to the both sides bottom of rivet rifle (7) and are fixed with compressing mechanism (8), the both sides of mounting bracket (6) are fixed with and press frame (9), rivet groove (10) have been run through in the middle part of anchor clamps (2).
2. A rivet assembly apparatus according to claim 1, characterized in that: the clamping mechanism (3) comprises a transmission groove (301), an open groove (302), a connecting plate (303), a connecting rod (304), a sliding frame (305), a push rod (306), a clamping plate (307), a first spring (308), a guide rod (309) and a pressure rod (310), the transmission groove (301) is formed in the clamping mechanism (3), the open groove (302) is formed in the top, close to the transmission groove (301), of the clamping mechanism (3), the connecting plate (303) is arranged in the transmission groove (301), the connecting rod (304) is rotatably connected to the bottom of the connecting plate (303), one end, far away from the connecting plate (303), of the connecting rod (304) is rotatably connected to the bottom of the transmission groove (301), the sliding frame (305) is slidably connected to two sides of the connecting plate (303), the push rod (306) is fixed to one side, close to the middle of the clamp (, the inside that fixture (3) was run through to the outside is kept away from to push rod (306) one end of carriage (305), the one end that carriage (305) was kept away from in push rod (306) is fixed with grip block (307), the cover has first spring (308) on connecting plate (303) one side connecting rod (304) is kept away from in carriage (305), anchor clamps (2) middle part one side are kept away from in carriage (305) and are fixed with guide arm (309), the inside that fixture (3) was run through to the outside is kept away from to guide arm (309) one end that carriage (305) was kept away from in guide arm (309), the top that connecting plate (303) corresponds open slot (302) is fixed with depression bar (310).
3. A rivet assembly apparatus according to claim 2, wherein: and sliding frames (305) on two sides of the connecting plate (303) are respectively guided by a top rod (306) and a guide rod (309).
4. A rivet assembly apparatus according to claim 1, characterized in that: the pressing mechanism (8) comprises a first pressing rod (801), a second pressing rod (802), a telescopic groove (803), a telescopic rod (804) and a second spring (805), the pressing mechanism (8) is fixedly connected with the mounting rack (6) through the first pressing rod (801), the second pressing rod (802) is arranged at the bottom of the first pressing rod (801), the telescopic groove (803) is formed in the bottom of the first pressing rod (801), the telescopic rod (804) is fixed at the top, close to the telescopic groove (803), of the second pressing rod (802), and the second spring (805) is sleeved on the telescopic rod (804) between the second pressing rod (802) and the first pressing rod (801).
5. A rivet assembly apparatus according to claim 4, characterized in that: the second pressing rod (802) is elastically connected with the first pressing rod (801) through a second spring (805).
6. A rivet assembly apparatus according to claim 4, characterized in that: the telescopic groove (803) and the telescopic rod (804) are T-shaped, and the maximum outer diameter of the telescopic rod (804) is larger than the minimum inner diameter of the telescopic groove (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022419247.0U CN213436975U (en) | 2020-10-27 | 2020-10-27 | Rivet assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022419247.0U CN213436975U (en) | 2020-10-27 | 2020-10-27 | Rivet assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213436975U true CN213436975U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022419247.0U Active CN213436975U (en) | 2020-10-27 | 2020-10-27 | Rivet assembly device |
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| CN (1) | CN213436975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828727A (en) * | 2021-09-24 | 2021-12-24 | 浙江吉利控股集团有限公司 | Rivet gun device and riveting equipment |
| CN115256973A (en) * | 2022-08-09 | 2022-11-01 | 永得利科技（无锡）有限公司 | High-precision rivet assembly equipment based on mechanical arm control technology |
-
2020
- 2020-10-27 CN CN202022419247.0U patent/CN213436975U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828727A (en) * | 2021-09-24 | 2021-12-24 | 浙江吉利控股集团有限公司 | Rivet gun device and riveting equipment |
| CN115256973A (en) * | 2022-08-09 | 2022-11-01 | 永得利科技（无锡）有限公司 | High-precision rivet assembly equipment based on mechanical arm control technology |
| CN115256973B (en) * | 2022-08-09 | 2023-07-21 | 永得利科技（无锡）有限公司 | High-precision rivet assembling equipment based on mechanical arm control technology |
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