CN211758069U - Efficient rivet turning equipment - Google Patents
Efficient rivet turning equipment Download PDFInfo
- Publication number
- CN211758069U CN211758069U CN202020358529.1U CN202020358529U CN211758069U CN 211758069 U CN211758069 U CN 211758069U CN 202020358529 U CN202020358529 U CN 202020358529U CN 211758069 U CN211758069 U CN 211758069U
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- rotary power
- gear
- rivet
- shaft
- power box
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- 230000007246 mechanism Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 230000007306 turnover Effects 0.000 abstract description 6
- 230000008439 repair process Effects 0.000 abstract description 4
- 230000001788 irregular Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to a high efficiency is turned over and is riveted equipment, belong to and turn over and rivet equipment technical field, the on-line screen storage device comprises a device base, servo driving system, rivet head and work piece fixing base, still include aligning gear, aligning gear includes rotatory driving system and rotatory headstock, rotatory driving system installs on the outside diapire of rotatory headstock, servo driving system passes through the main part mounting panel and installs on the device base, servo driving system's power end installation power pole, power pole tip installation rotatory headstock, rotatory headstock bottom is through support frame installation rivet head, set up driving shaft, jackshaft and driven shaft in the rotatory headstock, fixed mounting driving gear on the driving shaft, fixed mounting intermediate gear on the jackshaft, fixed mounting driven gear on the driven shaft, driving gear and intermediate gear meshing, intermediate gear and driven gear meshing, for solve among the prior art turn over to rivet equipment poor precision, The riveting holes are irregular circles, the product percent of pass is low, and the repair rate is high.
Description
Technical Field
The utility model relates to a high efficiency is turned over and is riveted equipment belongs to and turns over and rivet equipment technical field.
Background
When automobile steering accessories or rotary accessories in other industries are molded, the turnover riveting equipment is needed to perform turnover riveting operation on the accessories such as the lining and the like, the turnover riveting equipment in the prior art generally adopts pneumatic equipment to drive a rivet head to move downwards, the turnover riveting operation on the lining is realized, the pneumatic feeding precision is poor, the repeatability is uncontrollable, the molding effect is poor, and the product repair rate is high; due to the diversity and the wear resistance of the riveting punch, the later-stage processing parts are easy to have the phenomena of ellipse or irregular circle and the like, and the qualification rate of products is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to prior art exists, a high-efficient equipment of riveting that turns over is provided for the equipment precision is poor, rivet the hole and be irregular circle, the product percent of pass is low and reprocess the high technical problem of rate of dress for turning over among the solution prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a high-efficiency rivet turning device comprises a device base, a servo power system, a rivet head and a workpiece fixing seat arranged on the device base, wherein a workpiece is detachably arranged on the workpiece fixing seat, the high-efficiency rivet turning device further comprises a correcting mechanism, the correcting mechanism comprises a rotary power system and a rotary power box, the rotary power system is arranged on the bottom wall of the outer portion of the rotary power box, the servo power system is arranged on the device base through a main body mounting plate, a power rod is arranged at the power end of the servo power system, the rotary power box is arranged at the end portion of the power rod, the rivet head is arranged at the bottom of the rotary power box through a supporting frame and is positioned right above the workpiece, a driving shaft, an intermediate shaft and a driven shaft are arranged in the rotary power box, one end of the driving shaft is connected with the power shaft of the rotary power system through a, the improved riveting device comprises a middle shaft, a driven shaft, a rivet head, a bearing, a driving shaft, a driving gear, an intermediate gear, a driven gear, a driving gear, a middle gear, a driven gear, a rivet head and a rivet head, wherein the two ends of the middle shaft are rotatably installed on the top wall and the bottom wall inside a rotary power box through the bearing, one end of the driven shaft is rotatably installed on the top wall inside the rotary power box through the bearing, the other end of the driven shaft penetrates through the bottom wall of the rotary power box and is fixedly installed at the top of the rivet head, the bearing is installed between the driven shaft and the bottom wall outside the rotary power box.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, a plurality of guide rods are installed at the top of the rotary power box, guide holes corresponding to the positions of the guide rods are formed in the main body installation plate, and the guide rods are vertically installed in the guide holes of the main body installation plate in a sliding mode.
Furthermore, the top of the rivet head is provided with a flange protrusion, the bottom wall in the support frame is provided with a guide groove, and a plurality of balls are arranged between the flange protrusion and the bottom wall of the guide groove.
Furthermore, a detachable box cover is arranged at the top of the rotary power box.
Furthermore, the servo power system adopts a hydraulic cylinder or a servo hydraulic cylinder, and the rotary power system adopts a rotary motor.
The utility model has the advantages that: by arranging the correction mechanism, the rotary power system is utilized to drive the riveting head to rotate through the rotary power box, and the servo power system is combined to drive the riveting head in the vertical direction, so that 360-degree rotary correction is performed on the inner hole of the workpiece subjected to riveting, the roundness of the inner hole is ensured, the phenomenon of abnormal holes caused by abrasion of the riveting head and the like is avoided, the product percent of pass is improved, and the repair rate and the reject rate are reduced; the guide rod is arranged, so that the action of the riveting head in the vertical direction is guided, and the processing precision of the equipment is improved; the flange bulge and the guide groove on the support frame are arranged at the top of the rivet head, and the friction force of the flange bulge rotating on the guide groove is realized by using the balls, so that the working noise is reduced, and the service life of the equipment is prolonged; the detachable box cover is arranged, so that the installation and the disassembly are convenient, and the time and the labor are saved; by adopting the hydraulic cylinder or the servo hydraulic cylinder as a servo power system, the feeding precision and the repeated action precision are effectively controlled, and the overall precision of the equipment is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
In the figure, 1, a servo power system, 2, an equipment base, 3, a rotary power system, 4, a main body mounting plate, 5, a power rod, 6, a box cover, 7, a rotary power box, 8, a support frame, 9, a rivet head, 10, a workpiece, 11, a workpiece fixing seat, 12, a guide rod, 13, a bearing, 14, a driving shaft, 15, a driving gear, 16, a coupler, 17, an intermediate gear, 18, an intermediate shaft, 19, a driven gear, 20, a driven shaft, 21, a ball, 22, a flange bulge and 23 a guide groove are arranged.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
A high-efficiency rivet turning device comprises a device base 2, a servo power system 1, a rivet head 9 and a workpiece fixing seat 11 arranged on the device base 2, wherein a workpiece 10 is detachably mounted on the workpiece fixing seat 11, the high-efficiency rivet turning device further comprises a correcting mechanism, the correcting mechanism comprises a rotary power system 3 and a rotary power box 7, the rotary power system 3 is mounted on the outer bottom wall of the rotary power box 7, the servo power system 3 is mounted on the device base 2 through a main body mounting plate 4, a power rod 5 is mounted at the power end of the servo power system 1, the rotary power box 7 is mounted at the end part of the power rod 5, the rivet head 9 is mounted at the bottom of the rotary power box 7 through a support frame 8, the rivet head 9 is located right above the workpiece 10, a driving shaft 14, an intermediate shaft 18 and a driven shaft 20 are arranged in the rotary power box 7, one end of the driving shaft 14 is connected with the, the other end of the driven shaft is rotatably mounted on the top wall inside the rotary power box 7 through a bearing 13, both ends of the intermediate shaft 18 are rotatably mounted on the top wall and the bottom wall inside the rotary power box 7 through bearings 13, one end of the driven shaft 20 is rotatably mounted on the top wall inside the rotary power box 7 through a bearing 13, the other end of the driven shaft penetrates through the bottom wall of the rotary power box 7 and is fixedly mounted on the top of the rivet head 9, a bearing 13 is mounted between the driven shaft 20 and the bottom wall outside the rotary power box 7, a driving gear 15 is fixedly mounted on the driving shaft 14, an intermediate gear 17 is fixedly mounted on the intermediate shaft 18, a driven gear 19 is fixedly mounted on the driven shaft 20, the driving gear 15 is meshed with the intermediate gear 17, the intermediate gear 17 is meshed with the driven gear 19, the rivet head 9 is rotatably mounted inside the support frame 8, and the rivet head 9 is driven to rotate through, the riveting machine is combined with a servo power system 1 to drive the riveting head 9 in the vertical direction, 360-degree rotation correction is carried out on an inner hole of a workpiece 10 subjected to riveting, the roundness of the inner hole is ensured, the phenomenon of abnormal holes caused by the abrasion of the riveting head 9 and other reasons is avoided, the product qualification rate is improved, the repair rate and the reject ratio are reduced, and the rotating speed regulation of a driven shaft 20 is realized by setting the gear ratio of a driven gear 19, an intermediate gear 17 and a driving gear 15.
The top of the rotary power box 7 is provided with a plurality of guide rods 12, the main body mounting plate 4 is provided with guide holes corresponding to the positions of the guide rods 12, the guide rods 12 are vertically and slidably mounted in the guide holes of the main body mounting plate 4, and the guide rods 12 are arranged to guide the vertical movement of the riveting head 9, so that the processing precision of the equipment is improved.
A flange bulge 22 is arranged at the top of the rivet head 9, a guide groove 23 is arranged on the inner bottom wall of the support frame 8, and a plurality of balls 21 are arranged between the flange bulge 22 and the bottom wall of the guide groove 23; through set up flange arch 22 and the direction recess 23 on the support frame 8 at the die 9 top, utilize ball 21 to realize the rotatory frictional force of flange arch 22 on direction recess 23, reduce noise at work, the life of extension equipment.
The top of the rotary power box 7 is provided with a detachable box cover 6; through setting up detachable case lid 6, be convenient for installation and dismantlement, labour saving and time saving.
The servo power system 1 adopts a hydraulic cylinder or a servo hydraulic cylinder, and the rotary power system 3 adopts a rotary motor; by adopting the hydraulic cylinder or the servo hydraulic cylinder as the servo power system 1, the feeding precision and the repeated action precision are effectively controlled, and the overall precision of the equipment is improved.
The working principle is as follows: when the device is used for operation, the servo power system 1 works, the driving power rod 5 drives the rotary power box 7 and the riveting head 9 to perform pressing action, the rotary power box 7 vertically moves relative to the main body mounting plate 4 by means of the guide rod 12 to complete riveting action, the rotary power system 3 works, 360-degree self-rotation of the riveting head 9 and the driven shaft 20 is achieved through meshing of the driving gear 15, the intermediate gear 17 and the driven gear 19 in the rotary power box 7, correction operation of an inner hole of a workpiece 10 is completed, the servo power system 1 resets after correction is completed, and the operation of the whole machine is completed.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a high-efficient equipment of riveting that turns over which characterized in that: the riveting device comprises an equipment base, a servo power system, a riveting head, a workpiece fixing seat arranged on the equipment base, and a correcting mechanism, wherein the workpiece fixing seat is detachably provided with a workpiece, the correcting mechanism comprises a rotary power system and a rotary power box, the rotary power system is arranged on the outer bottom wall of the rotary power box, the servo power system is arranged on the equipment base through a main body mounting plate, a power rod is arranged at the power end of the servo power system, the rotary power box is arranged at the end part of the power rod, the riveting head is arranged at the bottom of the rotary power box through a support frame and is positioned right above the workpiece, a driving shaft, a middle shaft and a driven shaft are arranged in the rotary power box, one end of the driving shaft is connected with the power shaft of the rotary power system through a coupler, and the other end of the, the improved riveting device comprises a middle shaft, a driven shaft, a rivet head, a bearing, a driving shaft, a driving gear, an intermediate gear, a driven gear, a driving gear, a middle gear, a driven gear, a rivet head and a rivet head, wherein the two ends of the middle shaft are rotatably installed on the top wall and the bottom wall inside a rotary power box through the bearing, one end of the driven shaft is rotatably installed on the top wall inside the rotary power box through the bearing, the other end of the driven shaft penetrates through the bottom wall of the rotary power box and is fixedly installed at the top of the rivet head, the bearing is installed between the driven shaft and the bottom wall outside the rotary power box.
2. The efficient rivet overturning device according to claim 1, characterized in that: the top of the rotary power box is provided with a plurality of guide rods, the main body mounting plate is provided with guide holes corresponding to the guide rods, and the guide rods are vertically and slidably mounted in the guide holes of the main body mounting plate.
3. The efficient rivet overturning device according to claim 1, characterized in that: the riveting head is characterized in that a flange protrusion is arranged at the top of the riveting head, a guide groove is formed in the bottom wall of the support frame, and a plurality of balls are arranged between the flange protrusion and the bottom wall of the guide groove.
4. The efficient rivet overturning device according to any one of claims 1-3, characterized in that: the top of the rotary power box is provided with a detachable box cover.
5. The efficient rivet overturning device according to claim 4, characterized in that: the servo power system adopts a hydraulic cylinder or a servo hydraulic cylinder, and the rotary power system adopts a rotary motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020358529.1U CN211758069U (en) | 2020-03-20 | 2020-03-20 | Efficient rivet turning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020358529.1U CN211758069U (en) | 2020-03-20 | 2020-03-20 | Efficient rivet turning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211758069U true CN211758069U (en) | 2020-10-27 |
Family
ID=72932423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020358529.1U Expired - Fee Related CN211758069U (en) | 2020-03-20 | 2020-03-20 | Efficient rivet turning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211758069U (en) |
-
2020
- 2020-03-20 CN CN202020358529.1U patent/CN211758069U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |