CN110314996A - A kind of damper rises riveting tool and method - Google Patents
A kind of damper rises riveting tool and method Download PDFInfo
- Publication number
- CN110314996A CN110314996A CN201910452269.6A CN201910452269A CN110314996A CN 110314996 A CN110314996 A CN 110314996A CN 201910452269 A CN201910452269 A CN 201910452269A CN 110314996 A CN110314996 A CN 110314996A
- Authority
- CN
- China
- Prior art keywords
- riveting
- positioning plate
- rises
- fixed frame
- riveting part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Connection Of Plates (AREA)
Abstract
A kind of damper rises riveting tool and method, including Set and Positioning frame, backing plate and the rivet rod that rises；The Set and Positioning frame includes positioning column, spanner, fastening screw, fixed frame, upper positioning plate, lower positioning plate；Positioning column passes through upper positioning plate and is fixed on fixed frame, lower positioning plate is mounted on fixed frame, upper positioning plate and lower positioning plate respectively process 1 locating slot, the size and depth of locating slot match with to riveting part exterior contour outer dimension, by upper positioning plate and lower positioning plate locating slot, guarantee to the requirement of riveting part concentricity；It is packed into lower positioning plate locating slot to riveting part, will compress, prevent mobile to riveting part to riveting part by moving down upper positioning plate manually or with spanner rotational fastener screw；The above-mentioned component assembled is placed on backing plate, the circular hole that the rivet rod that rises sequentially passes through downwards fixed frame and upper positioning plate above fixed frame treats the implementation of riveting part and rises riveting.
Description
Technical field
Rise riveting tool the present invention relates to a kind of damper, which rises by riveting tool applied to subtracting in structural member assembly industry
Shake device rises riveting, belongs to structural member assembly technology equipment field.
Background technique
Currently, damping is risen, riveting does not have dedicated assembly positioning tool, is both needed to clamp to riveting part by locking pliers, then one
Manpower is helped, a people be responsible for implement rise riveting forming.The method need to by double progress, a people can not complete independently rise riveter work；And pole
Easily because locking pliers adjustment is not in place, causes not rivet tightly to riveting part, occur to riveting part Automatic-falling phenomenon；If locking pliers pressing force
It is excessive, it be easy to cause column sleeve and gasket surface to weigh wounded, deforms, bending phenomenon occurs, easily leads to and scraps to riveting part, and it is unnecessary to cause
Loss.
Summary of the invention
Technology of the invention solves the problems, such as: overcoming the deficiencies of the prior art and provide a kind of damper and rises riveting tool and side
Method, during the riveting that avoids rising to riveting part, the defect for causing it to damage and scrap due to not no reasonable Set and Positioning tooling is realized
Treat the riveting of quick and precisely rising of riveting part.
The technical solution of the invention is as follows: a kind of damper rises riveting tool, including Set and Positioning frame, backing plate and riveting of rising
Bar；
The Set and Positioning frame includes positioning column, spanner, fastening screw, fixed frame, upper positioning plate, lower positioning plate；It is fixed
Position column passes through upper positioning plate and is fixed on fixed frame, and lower positioning plate is mounted on fixed frame, and upper positioning plate and lower positioning plate respectively add
1 locating slot of work, the size and depth of locating slot match with to riveting part exterior contour outer dimension, through upper positioning plate under
Positioning plate locating slot guarantees to the requirement of riveting part concentricity；Be packed into lower positioning plate locating slot to riveting part, by manually or with
Spanner rotational fastener screw, which moves down positioning plate, to be compressed to riveting part, prevents mobile to riveting part；It is assembled above-mentioned
Component is placed on backing plate, and the rivet rod that rises sequentially passes through fixed frame downwards above fixed frame and the circular hole of upper positioning plate treats riveting part
Implement riveting of rising.
Preferably, the fastening screw at least two, and it is symmetrical about circular hole on fixed frame.
Preferably, the fixed frame includes upper and lower two planes being parallel to each other and side vertical plane, wherein upper flat
The circular hole for riveting of rising is set on face and is distributed in fastening screw hole and the positioning column mounting hole of the circular hole surrounding, lower plane
The upper circular hole being arranged for installing lower positioning plate；Vertical plane is hollow structure, and size scale line is arranged in vertical plane two sides, referring to ruler
Very little graduation mark screws fastening screw, that is, can guarantee the riveting dimensional uniformity that rises.
Preferably, the lower positioning plate be ladder circle columnar structures, lower section ladder small column be used for under fixed frame
Plane connection, locating slot is arranged in the big cylinder top of ladder, for installing to riveting part.
Preferably, the ladder small column is installed with circular hole on lower plane using transition fit mode.
Preferably, the locating slot diameter dimension of the upper positioning plate and lower positioning plate is slightly larger than to riveting part outer dimension,
When riveting part is put into, unilateral fit-up gap is 0.05mm~0.1mm, and clamping slot depth is less than to riveting part thickness, and upper positioning plate
Guarantee with lower positioning plate locating slot diameter dimension consistent.
Preferably, the mounting hole for placing spanner is set on the fixed frame, and the mounting hole is through-hole, through-hole
Lower inner installs fixed column, the spanner in insertion through-hole is fixed, installed plug below fixed column, in use, directly
Spanner tail portion is pulled, it can be taken out out of through-hole.
Preferably, the spanner uses nylon rod bar；The positioning column, fastening screw, fixed frame, upper positioning plate,
Lower positioning plate, backing plate and the rivet rod that rises are the steel material by quenching and chemical oxidation treatment.
Preferably, series of products are made to riveting part according to different in the upper positioning plate and lower positioning plate, and when use is logical
Cross the product of unscrewing, screwed in place column replacement corresponding series.
Preferably, when the positioning column is inserted into upper positioning plate, 0.02~0.05mm of unilateral gap, and upper positioning plate can edge
Positioning column slides up and down.
A method of damper is carried out using the tooling and is risen riveting, is accomplished in the following manner:
Fastening screw is unclamped, along positioning plate on positioning column upward sliding, the positioning of lower positioning plate will be packed into riveting part
In slot；
Along positioning plate in positioning column slide downward, and fastening screw 1~1.5P (spiral shell is successively screwed along clockwise direction
Away from), quadrangle is waited for that riveting part fitted position is tuned into one until tightening fastening screw, and referring to graduation mark before fixed frame
It causes, completes component assembly；
Said modules are horizontally placed on backing plate, riveting part is successively treated by the rivet rod that rises and implements riveting of rising.After riveting of rising forming, pine
Fastening screw is opened, it can removing to riveting part by riveting forming of rising.
The present invention has the beneficial effect that compared with prior art
(1) present invention is packed into according to the design feature to riveting part, the upper positioning plate of design specialized and lower positioning plate to riveting part
Afterwards, locating slot is limited is displaced to riveting part horizontal direction, and realization is treated riveting part and fixed and protective effect.
(2) when Set and Positioning frame of the present invention assembles, positioning column is passed through into upper positioning plate and is mounted on fixed frame, upper positioning
Plate locating slot and lower positioning plate locating slot are concentric, to guarantee the concentricity requirement after the riveting of riveting part.
(3) present invention is after the assembly of riveting part, referring to fixed frame graduation mark, adjusts fastening screw by intersecting, guarantees to riveting
Part fitted position is consistent, to guarantee to rivet dimensional uniformity.
(4) present invention uniformly adjusts fastening screw, makes washer and column sleeve surface uniform stressed, effectively after the assembly of riveting part
The problem of leading to part deformation because of unbalance stress is avoided, ensure that riveting part surface quality.
Detailed description of the invention
Fig. 1 is that damper rises the overall structure diagram of riveting tool；
Fig. 2 is that damper rises the Set and Positioning frame schematic diagram of riveting tool；
Fig. 3 is to the assembly of riveting part and the riveting schematic diagram that rises；
Fig. 4 is to riveting part partial assembled schematic diagram；
Fig. 5 is that the rise spanner of riveting tool of damper installs fixed schematic diagram；
Fig. 6 is existing method part deformation photo.
Specific embodiment
Currently, damper rises, riveting need to will be clamped using two locking pliers to riveting part, then by rise by rivet rod and rise to it riveting at
Type, this work need to be carried out by operated by two people: a manpower is helped to riveting part, and a people implements riveting of rising.When clamping, easily because locking pliers adjusts
It is not in place, cause not rivet tightly to riveting part, occur to riveting part Automatic-falling phenomenon；If locking pliers pressing force is excessive, it be easy to cause
It weighs wounded, deforms to riveting part surface, bending phenomenon occurs, as shown in fig. 6, after above-mentioned phenomenon occurs, it is subsequent in space flight complete product
Damper is easy to loosen in test, and damping effect is caused to fail.To cause space flight complete product reliability decrease.
The present invention is exactly applicant regarding to the issue above by one group of technical solution of a large amount of research, test determination, such as
Shown in Fig. 1, the damper riveting tool that rises includes Set and Positioning frame 1, backing plate 2 and the rivet rod 3 that rises, and Set and Positioning frame 1 is filled with to riveting part
It after matching, is horizontally placed on backing plate 2, then treats riveting part by the rivet rod 3 that rises and implement riveting forming of rising.
As shown in Fig. 2, Set and Positioning frame 1 includes positioning column 11, spanner 12, fastening screw 13, fixed frame 14, upper positioning plate
15, lower positioning plate 16, fixed column 17, plug 18.Positioning column 11 passes through upper positioning plate 15 and is screwed on fixed frame 14, lower positioning plate
16 are mounted on fixed frame 14, each 1 locating slot of processing of upper positioning plate 15 and lower positioning plate 16, the size and depth of locating slot with
Match to riveting part exterior contour outer dimension, by upper positioning plate and lower positioning plate locating slot, guarantee is wanted to riveting part concentricity
It asks；Spanner 12 inserts in the mounting hole of fixed frame 14.The mounting hole is through-hole, and through-hole lower inner installs fixed column, to insertion
Spanner in through-hole is fixed, installed plug below fixed column, can be by it from leading in use, directly pull spanner tail portion
It is taken out in hole.
Above-mentioned backing plate 2, the rivet rod 3 that rises, fixed frame 14, positioning column 11, fastening screw 13, upper positioning plate 15, lower positioning plate 16
Be steel, after part shapes, carry out quenching treatment and chemical oxidation treatment, improve damping rise riveting tool intensity and just
Degree.
Fixed frame 14 includes upper and lower two planes being parallel to each other and side vertical plane, is used for wherein being arranged in upper plane
Rise riveting circular hole and be distributed in fastening screw hole and the positioning column mounting hole of the circular hole surrounding, be arranged on lower plane for pacifying
Load the circular hole of positioning plate；Vertical plane is hollow structure, and vertical plane two sides are arranged size scale line, screw referring to size scale line
Fastening screw 13 can guarantee the riveting dimensional uniformity that rises.
Lower positioning plate is ladder circle columnar structures, and lower section ladder small column with the lower plane of fixed frame for connecting, ladder
Locating slot is set above cylinder greatly, for installing to riveting part, ladder small column uses transition fit mode with circular hole on lower plane
Installation.
When above-mentioned positioning column 11 is inserted into upper positioning plate 15, unilateral 0.02~0.05mm of fit-up gap, i.e., upper positioning should ensure that
Plate can be slided up and down along positioning column.And upper positioning plate 15 and 16 locating slot diameter dimension of lower positioning plate are slightly larger than to riveting part shape ruler
Very little, when riveting part is put into, unilateral fit-up gap is 0.05mm~0.1mm, and clamping slot depth is less than to riveting part thickness, and upper positioning
Plate 15 and lower 16 locating slot diameter dimension of positioning plate guarantee consistent.
Fig. 3 is that damper rises the spanner scheme of installation of riveting tool.Fixed column 17 is nonmetallic nylon rod bar.By fixed column
17 penetrate in 14 bottom surface bottom outlet of fixed frame, and then plug 18 is screwed into fixed frame 14, fixed column is compressed.By spanner from admittedly
Determine insertion in 14 top circular hole of frame, and be inserted into fixed column 17, is clamped spanner 12 by the plastic deformation of fixed column 17.It uses
When, 12 tail portion of spanner is directly pulled, can be drawn off.
The working principle of the invention is as shown in Figure 4, Figure 5: fastening screw 13 being unclamped, along on 11 upward sliding of positioning column
Positioning plate 15 will be fitted into Set and Positioning frame 1 to riveting part, then along positioning plate 15 in 11 slide downward of positioning column, and be intersected
Fastening screw 13 is tightened, quadrangle is waited for that riveting part fitted position is tuned into unanimously referring to graduation mark before fixed frame, then by its level
It is placed on backing plate 2, successively treats riveting part by the rivet rod 3 that rises and implement riveting of rising.After riveting of rising forming, fastening screw 13 is unclamped, can be incited somebody to action
Riveting of rising forming is removed to riveting part.
By the riveting tool that originally rises, rising by riveter work to riveting part can be by people's complete independently, and passes through the upper positioning plate of sliding
It realizes to riveting part quick-clamping.It will rise to riveting part riveting molding by the riveting tool that rises, and treat riveting part and carry out visual examination and size
Detection, as a result as shown in the table:
Unspecified part of the present invention belongs to common sense well known to those skilled in the art.
Claims (11)
- The riveting tool 1. a kind of damper rises, it is characterised in that including Set and Positioning frame, backing plate and the rivet rod that rises；The Set and Positioning frame includes positioning column, spanner, fastening screw, fixed frame, upper positioning plate, lower positioning plate；Positioning column It is fixed on fixed frame across upper positioning plate, lower positioning plate is mounted on fixed frame, and upper positioning plate and lower positioning plate respectively process one A locating slot, the size and depth of locating slot match with to riveting part exterior contour outer dimension, by upper positioning plate and lower fixed Position plate locating slot guarantees to the requirement of riveting part concentricity；It is packed into lower positioning plate locating slot to riveting part, by manually or with pulling Hand rotational fastener screw, which moves down positioning plate, to be compressed to riveting part, prevents mobile to riveting part；By the above-mentioned group assembled Part is placed on backing plate, and the rivet rod that rises sequentially passes through downwards fixed frame above fixed frame and the circular hole of upper positioning plate treats riveting part reality Apply riveting of rising.
- The riveting tool 2. a kind of damper according to claim 1 rises, it is characterised in that: the fastening screw at least two It is a and symmetrical about circular hole on fixed frame.
- The riveting tool 3. a kind of damper according to claim 1 rises, it is characterised in that: the fixed frame includes upper and lower two A plane being parallel to each other and side vertical plane, wherein the circular hole for riveting of rising is arranged in upper plane and is distributed in the circular hole The circular hole for installing lower positioning plate is arranged on lower plane for the fastening screw hole of surrounding and positioning column mounting hole；Vertical plane is Hollow structure, vertical plane two sides are arranged size scale line, screw fastening screw referring to size scale line, that is, can guarantee the riveting size that rises Consistency.
- The riveting tool 4. a kind of damper according to claim 3 rises, it is characterised in that: the lower positioning plate is ladder circle Columnar structures, lower section ladder small column are arranged locating slot above the big cylinder of ladder, are used for for connecting with the lower plane of fixed frame Installation is to riveting part.
- The riveting tool 5. a kind of damper according to claim 4 rises, it is characterised in that: the ladder small column is put down with lower Circular hole is installed using transition fit mode on face.
- The riveting tool 6. a kind of damper according to claim 1 rises, it is characterised in that: the upper positioning plate and lower positioning The locating slot diameter dimension of plate be slightly larger than to riveting part outer dimension, when riveting part is put into, unilateral fit-up gap be 0.05mm~ 0.1mm, clamping slot depth is less than to riveting part thickness, and upper positioning plate and lower positioning plate locating slot diameter dimension guarantee unanimously.
- The riveting tool 7. a kind of damper according to claim 3 rises, it is characterised in that: setting is used on the fixed frame The mounting hole of spanner is placed, the mounting hole is through-hole, and through-hole lower inner installs fixed column, to the spanner in insertion through-hole It is fixed, installed plug below fixed column can take out it in use, directly pulling spanner tail portion out of through-hole.
- The riveting tool 8. a kind of damper according to claim 1 or claim 7 rises, it is characterised in that: the spanner uses nylon Bar；Positioning column, fastening screw, fixed frame, upper positioning plate, lower positioning plate, backing plate and the rivet rod that rises is by quenching And the steel material of chemical oxidation treatment.
- The riveting tool 9. a kind of damper according to claim 1 rises, it is characterised in that: the upper positioning plate and lower positioning Series of products are made to riveting part according to different in plate, and when use passes through unscrewing, screwed in place column replaces the product of corresponding series.
- The riveting tool 10. a kind of damper according to claim 1 rises, it is characterised in that: fixed in the positioning column insertion When the plate of position, 0.02~0.05mm of unilateral gap, and upper positioning plate can be slided up and down along positioning column.
- 11. damper is carried out using tooling described in one of claim 1-10 rise the method for riveting, it is characterised in that a kind of under The mode of stating is realized:Fastening screw is unclamped, along positioning plate on positioning column upward sliding, will be packed into the locating slot of lower positioning plate to riveting part；Along positioning plate in positioning column slide downward, and 1~1.5P of fastening screw is successively screwed along clockwise direction, until will be tight Gu until screw-driving, and quadrangle is waited for that riveting part fitted position is tuned into unanimously referring to graduation mark before fixed frame, component dress is completed Match；Said modules are horizontally placed on backing plate, riveting part is successively treated by the rivet rod that rises and implements riveting of rising.After riveting of rising forming, unclamp tight Gu screw, can removing to riveting part by riveting forming of rising.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910452269.6A CN110314996B (en) | 2019-05-28 | 2019-05-28 | Shock absorber expanding and riveting tool and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910452269.6A CN110314996B (en) | 2019-05-28 | 2019-05-28 | Shock absorber expanding and riveting tool and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110314996A true CN110314996A (en) | 2019-10-11 |
| CN110314996B CN110314996B (en) | 2021-02-05 |
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ID=68119186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910452269.6A Active CN110314996B (en) | 2019-05-28 | 2019-05-28 | Shock absorber expanding and riveting tool and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110314996B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108575A (en) * | 2020-08-14 | 2020-12-22 | 东风商用车有限公司 | Riveting limiting system and riveting limiting method for vibration damping structure of ECU (electronic control Unit) bracket |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4864713A (en) * | 1988-06-07 | 1989-09-12 | Gemcor Engineering Corp. | Method and apparatus for positioning tooling and riveting |
| CN2803570Y (en) * | 2005-06-23 | 2006-08-09 | 万向钱潮股份有限公司 | Appts. for riveting mould of viberation damper |
| CN106670793A (en) * | 2016-12-08 | 2017-05-17 | 重庆大江工业有限责任公司 | Auxiliary device and method for armored combat vehicle damper assembly |
| CN106826301A (en) * | 2017-04-14 | 2017-06-13 | 扬力集团股份有限公司 | A kind of L-shaped cylindrical workpiece quick clamping tool and its end thread hole forming method |
| CN206981705U (en) * | 2017-07-20 | 2018-02-09 | 上海新朋金属制品有限公司 | A kind of frock that presses of depthkeeping degree |
| CN207915335U (en) * | 2018-02-10 | 2018-09-28 | 吴江宝胜精密五金电子有限公司 | Shaft press-fit tool |
| CN208321977U (en) * | 2018-05-28 | 2019-01-04 | 宁波继峰科技有限公司 | A kind of automotive hinge bracket rivet tooling |
-
2019
- 2019-05-28 CN CN201910452269.6A patent/CN110314996B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4864713A (en) * | 1988-06-07 | 1989-09-12 | Gemcor Engineering Corp. | Method and apparatus for positioning tooling and riveting |
| CN2803570Y (en) * | 2005-06-23 | 2006-08-09 | 万向钱潮股份有限公司 | Appts. for riveting mould of viberation damper |
| CN106670793A (en) * | 2016-12-08 | 2017-05-17 | 重庆大江工业有限责任公司 | Auxiliary device and method for armored combat vehicle damper assembly |
| CN106826301A (en) * | 2017-04-14 | 2017-06-13 | 扬力集团股份有限公司 | A kind of L-shaped cylindrical workpiece quick clamping tool and its end thread hole forming method |
| CN206981705U (en) * | 2017-07-20 | 2018-02-09 | 上海新朋金属制品有限公司 | A kind of frock that presses of depthkeeping degree |
| CN207915335U (en) * | 2018-02-10 | 2018-09-28 | 吴江宝胜精密五金电子有限公司 | Shaft press-fit tool |
| CN208321977U (en) * | 2018-05-28 | 2019-01-04 | 宁波继峰科技有限公司 | A kind of automotive hinge bracket rivet tooling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108575A (en) * | 2020-08-14 | 2020-12-22 | 东风商用车有限公司 | Riveting limiting system and riveting limiting method for vibration damping structure of ECU (electronic control Unit) bracket |
| CN112108575B (en) * | 2020-08-14 | 2022-04-05 | 东风商用车有限公司 | Riveting limiting system and riveting limiting method for vibration damping structure of ECU (electronic control Unit) bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110314996B (en) | 2021-02-05 |
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