CN201632589U - Punching-riveting attachment - Google Patents
Punching-riveting attachment Download PDFInfo
- Publication number
- CN201632589U CN201632589U CN2010203016278U CN201020301627U CN201632589U CN 201632589 U CN201632589 U CN 201632589U CN 2010203016278 U CN2010203016278 U CN 2010203016278U CN 201020301627 U CN201020301627 U CN 201020301627U CN 201632589 U CN201632589 U CN 201632589U
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- CN
- China
- Prior art keywords
- plate
- pressure head
- loaded
- frame plate
- guide pillars
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- Expired - Fee Related
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Abstract
The utility model discloses a punching-riveting attachment which comprises a soleplate, two guide poles, a positioning plate, a pressure head sub-assembly and a movable positioning frame. The positioning plate with a central hole is arranged at the middles of the two guide poles, and the pressure head sub-assembly and the movable positioning frame are respectively arranged above and below the positioning plate; the pressure head sub-assembly comprises a pressure plate, a pressure head and a spring, the pressure plate is glidingly mounted on the two guide poles, the pressure head is fixedly arranged at the lower end of the pressure plate, and the spring is mounted on the two guide poles and arranged between the pressure plate and the positioning plate; the movable positioning frame comprises an upper frame plate, a lower frame plate, a connecting rod, a left screw, a right screw, a left clasping block, a right clasping block and a spring, the upper frame plate and the lower frame plate which are provided with central holes are respectively and glidingly arranged on the two guide poles and connected with the connecting rod, the left screw and the right screw are connected with the lower end of the upper frame plate, the left clasping block and the right clasping block are mounted on the corresponding screws, the spring is mounted on the two guide poles and arranged between the soleplate and the lower frame plate, the left clasping block and the right clasping block are provided with adjacent arc grooves and hole seats, compression springs are respectively arranged in the hole seats, and the soleplate is provided with a plurality of rivets. A product processed by the utility model has good consistency, locking effect and safety, greatly lightened worker labor intensity and greatly improved production efficiency.
Description
Technical field
The utility model relates to a kind of towards the riveting accessory, dashes the riveting accessory especially for the damper linking member assembly.
Background technology
As shown in Figure 1, for the damper linking member assembly that is used on the automobile, its piston valve 2 usefulness hex nuts 3 are fixed on the connecting rod 1, in order to reach nut anti-looseness in the motion, require link end screw thread 4 is out of shape towards riveting; For towards this product of riveting, at present widely used as shown in Figure 2 towards the riveting accessory, comprise base plate 5, be fixedly arranged on positioning seat 6 and installing plate 7 on the base plate 5, be loaded on V-arrangement location-plate 8 on the installing plate 7, be loaded on coupling head 9 on the hydraulic press, be loaded on the die 10 in the coupling head 9; During use, at first the operator inserts connecting rod 1 in the locating hole of positioning seat 5, with hand connecting rod 1 body is propped up again and lean against on the V-arrangement location-plate 8, foot-operated hydraulic press switch, the hydraulic press piston rod drives coupling head 9 and die 10 extrudes three indentures with interlinking lever end screw thread position symmetry, after the riveting pressure that reaches setting, and the backhaul of hydraulic press piston rod, at this moment take out workpiece, wholely finish towards the riveting process; Use the shortcoming of this accessory to be: a, workpiece location is unreliable, and deformation point off-centre and degree of depth uniformity that riveting goes out are poor; B, to prop up connecting rod with hand dangerous, and labour intensity is big; C, connecting rod linearity can be subjected to the influence that the operator props up pressure.
The utility model content
The purpose of this utility model is the above-mentioned deficiency at prior art, provides a kind of towards the riveting accessory, and the product appearance of using the utility model to process is beautiful, riveted joint distortion place high conformity, anti-loosing effect is good, and security is good, and labor strength reduces greatly, and production efficiency significantly improves.
For achieving the above object, of the present utility model towards the riveting accessory, comprise base plate, be fixedly arranged on two guide pillars on the base plate, it is characterized in that being installed with the location-plate of band centre bore at the middle part of two guide pillars, upper and lower at location-plate is respectively equipped with pressure head sub-unit and activity orientation frame, and the pressure head sub-unit comprises the pressure head be loaded on pressing plate on two guide pillars, be fixedly arranged on the pressing plate lower end of sliding, is loaded on two guide pillars and the spring between pressing plate and location-plate; The activity orientation frame comprise slide be loaded on two guide pillars and be provided with the last frame plate of centre bore and the connecting rod of following frame plate, the upper and lower frame plate of connection, with the left and right screw of last frame plate lower end connection, be loaded on left and right on the corresponding screw by matched in clearance and hold piece tightly, be loaded on two guide pillars and the spring between base plate and following frame plate, the left and right piece of holding tightly is equipped with adjacent arc groove and hole seat, whenever hold the both sides that arc groove on the piece and hole seat are positioned at two screw lines tightly, be provided with the compression spring in the two hole seats; On base plate, be provided with the two or more dies corresponding with the centre bore of following frame plate.
During use, workpiece such as connecting rod are passed location-plate, its lower end is leaned against down on the frame plate locate, and workpiece is snapped in the left and right arc groove of holding piece tightly be fixedly clamped; At this moment, foot-operated hydraulic press switch, the hydraulic press piston rod moves downward, and the pressing plate pressurized moves downward, and the spring under the pressing plate is compressed; Along with the continuation of hydraulic press is descending, pressure head is pressed on the workpiece workpiece is pressed down, at this moment go up, the drive that following frame plate is subjected to workpiece also moves downward, spring under the following frame plate is compressed, reach certain stroke, the workpiece bottom is extruded indenture by die, after the riveting pressure that reaches setting, the backhaul of hydraulic press piston rod, pressing plate and following frame plate are return under the effect of spring respectively, stop behind the position that is provided with up to the backhaul of hydraulic press piston rod, at this moment take out workpiece, whole in the riveting process workpiece by a left side, the piece clamping is held on the right side tightly, and the location is reliable, the product riveted joint distortion place high conformity that processes, outward appearance is beautiful, anti-loosing effect is good, and security is good, and labor strength reduces greatly, and production efficiency significantly improves;
As further improvement of the utility model, described pressure head is a cylindrical shape; Pressure head can be pressed on the shoulder of workpiece, reduces the linearity distortion of workpiece, further improves product riveted joint distortion place uniformity;
As further improvement of the utility model, described pressure head sub-unit also comprises the top board that slides and be loaded on two guide pillars and be positioned at the pressing plate top, and top board is connected with pressing plate by connecting rod; During riveted joint, the hydraulic press piston rod is pressed in top board, can avoid offering resigning hole at piston rod;
As further improvement of the utility model, on base plate, also be provided with the die seat, described die all is loaded in the die seat; Can strengthen the rigidity of die, the protection die is easy damaged not;
In sum, the product appearance of using the utility model to process is beautiful, riveted joint distortion place high conformity, and anti-loosing effect is good, and security is good, and labor strength reduces greatly, and production efficiency significantly improves.
Description of drawings
Fig. 1 is the front view of damper linking member assembly.
Fig. 2 is existing front view towards riveting accessory user mode.
Fig. 3 is the front view of the utility model embodiment.
Fig. 4 is the A-A cutaway view of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
By Fig. 3 and shown in Figure 4, should be towards the riveting accessory, comprise base plate 11, be fixedly arranged on two guide pillars 12 on the base plate 11, be installed with the location-plate 13 of band centre bore by bolt and step at the middle part of two guide pillars 12, upper and lower at location-plate 13 is respectively equipped with pressure head sub-unit and activity orientation frame, the pressure head sub-unit comprises slide top board 15, the cylindrical shape pressure head 16 that is fixedly arranged on pressing plate 14 lower ends be loaded on pressing plate 14 on two guide pillars 12 and its top, is loaded on two guide pillars 12 and the spring 17 between pressing plate 14 and location-plate 13, and top board 15 is connected with pressing plate 14 by connecting rod 18; The activity orientation frame comprises last frame plate 19 and the following frame plate 20 that slides and be loaded on two guide pillars 12 and be provided with centre bore, the connecting rod 21 that connects two frame plates, a left side that is connected with last frame plate 19 lower ends, right screw 22,23, be loaded on a left side on the corresponding screw by matched in clearance, piece 24 is held on the right side tightly, 25, be loaded on two guide pillars 12 and the spring 26 between base plate 11 and following frame plate 20, a left side, piece 24 is held on the right side tightly, 25 are equipped with adjacent arc groove and hole seat, whenever arc groove and the hole seat held tightly on the piece are positioned at two screws 22, the both sides of 23 lines, be provided with compression spring 27 in the two hole seats, whenever holding piece tightly can be around its corresponding screw turns; On base plate 11, also be provided with die seat 28, be provided with three dies 29 corresponding in the die seat 28 with the centre bore of following frame plate 20;
During use, connecting rod 1 is passed location-plate 13, the piston of its lower end leaned against down on the frame plate locate, the thread segment of connecting rod 1 is positioned at the centre bore of frame plate 20 down, and the resistance that connecting rod 1 overcomes compression spring 27 is snapped in the left and right arc groove of holding piece 24,25 tightly is fixedly clamped; At this moment, foot-operated hydraulic press switch, the hydraulic press piston rod moves downward, and top board 15 pressurizeds drive pressing plate 14 and move downward together, and the spring 17 under the pressing plate 14 is compressed; Along with the continuation of hydraulic press is descending, pressure head 16 is pressed on the shoulder of connecting rod 1, connecting rod 1 is pressed down, at this moment go up, following frame plate 19,20 drives that are subjected to connecting rod 1 also move downward, spring 26 under the following frame plate 20 is compressed, reach certain stroke, the thread segment end of connecting rod 1 lower end is extruded three indentures by die 29, after the riveting pressure that reaches setting, and the backhaul of hydraulic press piston rod, pressing plate 14 and following frame plate 20 are respectively at spring 17, return under 26 the effect, stop behind the position that is provided with up to the backhaul of hydraulic press piston rod, at this moment take out workpiece, whole in the riveting process workpiece by a left side, piece 24 is held on the right side tightly, 25 clampings, the location is reliable, the product riveted joint distortion place high conformity that processes, outward appearance is beautiful, and anti-loosing effect is good, and security is good, labor strength reduces greatly, and production efficiency significantly improves.
Claims (4)
1. one kind towards the riveting accessory, comprise base plate, be fixedly arranged on two guide pillars on the base plate, it is characterized in that being installed with the location-plate of band centre bore at the middle part of two guide pillars, upper and lower at location-plate is respectively equipped with pressure head sub-unit and activity orientation frame, and the pressure head sub-unit comprises the pressure head be loaded on pressing plate on two guide pillars, be fixedly arranged on the pressing plate lower end of sliding, is loaded on two guide pillars and the spring between pressing plate and location-plate; The activity orientation frame comprises last frame plate and the following frame plate be loaded on two guide pillars and be provided with centre bore that slide, the connecting rod that connects upper and lower frame plate, with the left and right screw of last frame plate lower end connection, by asking that the crack cooperation is loaded on left and right on the corresponding screw and holds piece tightly, is loaded on two guide pillars and the spring between base plate and following frame plate, the left and right piece of holding tightly is equipped with adjacent arc groove and hole seat, whenever hold the both sides that arc groove on the piece and hole seat are positioned at two screw lines tightly, be provided with the compression spring in the two hole seats; On base plate, be provided with the two or more dies corresponding with the centre bore of following frame plate.
2. as claimed in claim 1 a kind of towards the riveting accessory, it is characterized in that described pressure head is a cylindrical shape.
3. as claimed in claim 1 or 2 a kind of towards the riveting accessory, it is characterized in that described pressure head sub-unit also comprises the top board that slides and be loaded on two guide pillars and be positioned at the pressing plate top, top board is connected with pressing plate by connecting rod.
4. as claimed in claim 3 a kind of towards the riveting accessory, it is characterized in that on base plate, also being provided with the die seat, described die all is loaded in the die seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203016278U CN201632589U (en) | 2010-01-27 | 2010-01-27 | Punching-riveting attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203016278U CN201632589U (en) | 2010-01-27 | 2010-01-27 | Punching-riveting attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201632589U true CN201632589U (en) | 2010-11-17 |
Family
ID=43077064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203016278U Expired - Fee Related CN201632589U (en) | 2010-01-27 | 2010-01-27 | Punching-riveting attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201632589U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350479A (en) * | 2011-09-16 | 2012-02-15 | 江苏富丽华通用设备有限公司 | Riveting mechanism for simultaneously riveting multiple nails |
| CN104475593A (en) * | 2014-12-15 | 2015-04-01 | 安徽巨一自动化装备有限公司 | Transmission input shaft lock ring punching and riveting mechanism |
| CN104607555A (en) * | 2014-12-31 | 2015-05-13 | 马鞍山联邦智能装备有限公司 | Special and automatic lamp holder point riveting machine |
| CN107649595A (en) * | 2016-07-25 | 2018-02-02 | 江苏大全凯帆开关有限公司 | A kind of transformer riveting clamp |
| CN116809841A (en) * | 2023-08-30 | 2023-09-29 | 中航成飞民用飞机有限责任公司 | Inspection system for straightness of upper riveting anvil and lower riveting anvil of automatic drilling and riveting machine |
-
2010
- 2010-01-27 CN CN2010203016278U patent/CN201632589U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350479A (en) * | 2011-09-16 | 2012-02-15 | 江苏富丽华通用设备有限公司 | Riveting mechanism for simultaneously riveting multiple nails |
| CN102350479B (en) * | 2011-09-16 | 2013-02-13 | 江苏富丽华通用设备有限公司 | Riveting mechanism for simultaneously riveting multiple nails |
| CN104475593A (en) * | 2014-12-15 | 2015-04-01 | 安徽巨一自动化装备有限公司 | Transmission input shaft lock ring punching and riveting mechanism |
| CN104607555A (en) * | 2014-12-31 | 2015-05-13 | 马鞍山联邦智能装备有限公司 | Special and automatic lamp holder point riveting machine |
| CN107649595A (en) * | 2016-07-25 | 2018-02-02 | 江苏大全凯帆开关有限公司 | A kind of transformer riveting clamp |
| CN116809841A (en) * | 2023-08-30 | 2023-09-29 | 中航成飞民用飞机有限责任公司 | Inspection system for straightness of upper riveting anvil and lower riveting anvil of automatic drilling and riveting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20130127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |