CN104399830A - Press riveting device of steering engine hydraulic cylinder assembly - Google Patents
Press riveting device of steering engine hydraulic cylinder assembly Download PDFInfo
- Publication number
- CN104399830A CN104399830A CN201410713052.3A CN201410713052A CN104399830A CN 104399830 A CN104399830 A CN 104399830A CN 201410713052 A CN201410713052 A CN 201410713052A CN 104399830 A CN104399830 A CN 104399830A
- Authority
- CN
- China
- Prior art keywords
- steering box
- oil cylinder
- housing
- hydraulic cylinder
- steering engine
- 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.)
- Granted
Links
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
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Actuator (AREA)
Abstract
The invention discloses a press riveting device of steering engine hydraulic cylinder assembly. The press riveting device of steering engine hydraulic cylinder assembly comprises a base, a shell positioning seat which is installed on the base, and a support frame. The support frame is provided with a pressing block which presses a hydraulic cylinder positioning rod into a steering engine hydraulic cylinder upper port, a steering engine shell positioning mechanism, a clamp riveting mechanism of the steering engine shell and the steering engine hydraulic cylinder, and a steering engine hydraulic cylinder nozzle limiting mechanism. By employing such a structure, the press riveting device of steering engine hydraulic cylinder assembly has the advantages as follows: 1, the steering engine shell is positioned via the shell positioning seat and the shell positioning rod; the hydraulic cylinder is positioned via the hydraulic cylinder positioning rod; the steering engine hydraulic cylinder and the steering engine shell are press riveted by the pressure of the pressing block; therefore the press riveting angle, the press riveting position, and the press riveting coaxiality are precise. 2, the inner wall shape at the upper end of the steering engine hydraulic cylinder is matched with the outer wall shape at the end portion of the hydraulic cylinder positioning rod; and the inner wall shape at the lower end of the steering engine shell is matched with the outer wall shape of the support protrusion of the shell positioning seat; therefore, if the model of the steering engine hydraulic cylinder or the model of the steering engine shell is not correct, the assembling cannot be done, thus avoiding mismatch of the hydraulic cylinder and the shell.
Description
Technical field
The present invention relates to steering box technical field, particularly a kind of pressure riveting device of steering box hydraulic cylinder assembly and riveting method thereof.
Background technology
At present, the employing mode that presses of common steering box hydraulic cylinder assembly manually presses, and the angle that presses and riveting location are difficult to precise control, and the axiality that presses of oil cylinder, housing also cannot ensure, simultaneously steering box oil cylinder also easily assembles mistake with housing and causes not mating.
Summary of the invention
Technical problem to be solved by this invention is, for the deficiencies in the prior art, provide one to press angle, position accurately, the axiality that presses is accurate, and oil cylinder and housing assemble the pressure riveting device of the steering box hydraulic cylinder assembly of mistake proofing.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of pressure riveting device of steering box hydraulic cylinder assembly, comprise base, be arranged on the housing positioning seat on base, bracing frame, described bracing frame is provided with the briquetting driving oil cylinder backstay press-in steering box cylinder upper end mouth, steering box housing detent mechanism, steering box housing and steering box oil cylinder clamp riveting mechanism, steering box oil cylinder oil nozzle position-limit mechanism, described bracing frame is provided with upper backup pad, lower supporting plate, be connected by support column between upper backup pad with lower supporting plate, described briquetting one end is connected with cylinder piston rod by connecting rod, the briquetting other end is connected with oil cylinder backstay, described housing positioning seat is detachably connected on base by bolt, described oil cylinder backstay and briquetting removably connect,
The upper end of steering box oil cylinder is enclosed within described oil cylinder backstay, the inner wall shape of the upper end of steering box oil cylinder and the end outer wall matching form of described oil cylinder backstay close, the lower end of steering box housing is enclosed within the support rim that stretches out described housing positioning seat upper surface, the inner wall shape of described steering box housing lower end and the support rim outer wall matching form of described housing positioning seat close, and the support rim of described housing positioning seat is step-like;
Described steering box housing and steering box oil cylinder clamp riveting mechanism and comprise the gripping sleeve regulating support arm, clamp steering box housing and steering box oil cylinder socket place, described gripping sleeve controls clamping by another cylinder, this cylinder is connected to and regulates on support arm, and described gripping sleeve is provided with the through hole passed for snap head of riveting machine.
The limiting plate that described steering box oil cylinder oil nozzle position-limit mechanism comprises the connecting plate be connected on briquetting, is connected with connecting plate lower surface, described limiting plate longitudinally has steering box oil cylinder oil nozzle stopper slot.
Described steering box housing detent mechanism comprises the back-up block be connected on described lower supporting plate, the housing backstay be connected on back-up block.
Described housing backstay comprises connecting rod, is stretched out the positioning end penetrating and position in steering box housing locating hole by connecting rod, and the outer wall shape of the positioning end of described housing backstay matches with the inner wall shape of described steering box housing locating hole.
The present invention adopts said structure, have the following advantages: 1, by housing positioning seat, housing backstay, steering box housing is positioned, oil cylinder backstay positions oil cylinder, and pressed down by briquetting and carry out steering box oil cylinder, the pressing of steering box housing, press angle, position accurately, and the axiality that presses is accurate; 2, the inner wall shape of the upper end of steering box oil cylinder and the end outer wall matching form of oil cylinder backstay close, the inner wall shape of steering box housing lower end and the support rim outer wall matching form of housing positioning seat close, if taken the model of steering box oil cylinder or steering box housing by mistake, dress unmatches, and oil cylinder and housing assemble mistake proofing.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation;
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation turning to Oil cylinder oil nozzle position-limit mechanism in the present invention;
Fig. 3 is the structural representation of gripping sleeve in the present invention;
Fig. 4 is the structural representation of middle shell backstay of the present invention;
Fig. 5 is the structural representation of middle shell positioning seat of the present invention;
In FIG, 1, base; 2, housing positioning seat; 4, steering box oil cylinder; 5, briquetting; 6, upper backup pad; 7, lower supporting plate; 8, support column; 9, oil cylinder backstay; 10, steering box housing; 11, connecting plate; 12, limiting plate; 13, steering box oil cylinder oil nozzle stopper slot; 14, back-up block; 15, housing backstay; 16, support arm is regulated; 17, gripping sleeve; 18, snap head of riveting machine.
Detailed description of the invention
A kind of pressure riveting device of steering box hydraulic cylinder assembly as shown in Fig. 1 ~ Fig. 5, comprise base 1, housing positioning seat 2, the bracing frame be arranged on base 1, bracing frame is provided with and drives oil cylinder backstay 3 to be pressed into the briquetting 5 of steering box oil cylinder 4 upper port, steering box housing detent mechanism, steering box housing and steering box oil cylinder to clamp riveting mechanism, steering box oil cylinder oil nozzle position-limit mechanism.
Bracing frame is provided with upper backup pad 6, lower supporting plate 7, is connected between upper backup pad 6 with lower supporting plate 7 by support column 8.Briquetting 5 one end is connected with cylinder piston rod by connecting rod, and briquetting 5 other end is connected with oil cylinder backstay 9.Connecting rod connects cylinder and briquetting 5 above through upper backup pad 7.
The upper end of steering box oil cylinder 4 is enclosed within described oil cylinder backstay 9, the inner wall shape of the upper end of steering box oil cylinder 4 and the end outer wall matching form of described oil cylinder backstay 9 close, the lower end of steering box housing 10 is enclosed within the support rim that stretches out housing positioning seat 2 upper surface, the inner wall shape of steering box housing 10 lower end and the support rim outer wall matching form of described housing positioning seat 2 close, and the support rim of housing positioning seat 2 is step-like.The above-mentioned structure matched can ensure that oil cylinder and housing assemble and not mistake, because if taken the model of steering box oil cylinder or steering box housing by mistake, dress unmatches.The limiting plate 12 that steering box oil cylinder oil nozzle position-limit mechanism comprises the connecting plate 11 be connected on briquetting 5, is connected with connecting plate 11 lower surface, limiting plate 12 longitudinally has steering box oil cylinder oil nozzle stopper slot 13.Steering box housing detent mechanism comprises the back-up block 14 be connected on lower supporting plate 7, the housing backstay 15 be connected on back-up block 14.Housing backstay 15 comprises connecting rod, is stretched out the positioning end penetrating and position in steering box housing locating hole by connecting rod, and the outer wall shape of the positioning end of housing backstay 15 matches with the inner wall shape of steering box housing 10 locating hole.Steering box housing and steering box oil cylinder clamp riveting mechanism and comprise the gripping sleeve 17 regulating support arm 16, clamp steering box housing 10 and steering box oil cylinder 4 socket place, and gripping sleeve 17 controls clamping by another cylinder, and this cylinder is connected to and regulates on support arm 16.Regulate support arm 16 to be connected on support column 8 by rail structure, gripping sleeve 17 is provided with the through hole passed for snap head of riveting machine 18.
Housing positioning seat 2 is detachably connected on base 1 by bolt, and oil cylinder backstay 9 is also detachably connected on briquetting 5 by bolt.
The riveting method of the pressure riveting device of steering box hydraulic cylinder assembly comprises the following steps:
A) be arranged on by steering box shell one end on steering box housing positioning seat, position in the locating hole that the positioning end of housing backstay stretches into steering box housing, the upper end of steering box oil cylinder is socketed on oil cylinder backstay;
B) control cylinder above, drive briquetting to press down, thus drive steering box oil cylinder to press down, in the press-in steering box housing upper end, lower end of steering box oil cylinder, the stopper slot of steering box oil cylinder oil nozzle position-limit mechanism carries out spacing to steering box oil cylinder oil nozzle;
C) steering box housing and the steering box oil cylinder gripping sleeve that clamps riveting mechanism controls to clamp the socket place of steering box housing and steering box oil cylinder by cylinder below, snap head of riveting machine is riveted through the socket place of gripping sleeve to steering box housing and steering box oil cylinder, completes and presses.
By the above-mentioned process that presses, accurately, the axiality that presses is accurate for the angle that presses, position.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the various improvement that method of the present invention is conceived and technical scheme is carried out; or directly apply to other occasion, all within protection scope of the present invention without improving.
Claims (4)
1. the pressure riveting device of a steering box hydraulic cylinder assembly, it is characterized in that: comprise base (1), be arranged on the housing positioning seat (2) on base (1), bracing frame, described bracing frame is provided with the briquetting (5) driving oil cylinder backstay (9) press-in steering box oil cylinder (4) upper port, steering box housing detent mechanism, steering box housing and steering box oil cylinder clamp riveting mechanism, steering box oil cylinder oil nozzle position-limit mechanism, described bracing frame is provided with upper backup pad (6), lower supporting plate (7), be connected by support column (8) between upper backup pad (6) with lower supporting plate (7), described briquetting (5) one end is connected with cylinder piston rod by connecting rod, briquetting (5) other end is connected with oil cylinder backstay (9), described housing positioning seat (2) is detachably connected on base (1) by bolt, described oil cylinder backstay (9) and briquetting (5) removably connect,
The upper end of steering box oil cylinder (4) is enclosed within described oil cylinder backstay (9), the inner wall shape of the upper end of steering box oil cylinder (4) and the end outer wall matching form of described oil cylinder backstay (9) close, the lower end of steering box housing (10) is enclosed within the support rim that stretches out described housing positioning seat (2) upper surface, the inner wall shape of described steering box housing (10) lower end and the support rim outer wall matching form of described housing positioning seat (2) close, and the support rim of described housing positioning seat (2) is step-like;
Described steering box housing and steering box oil cylinder clamp riveting mechanism and comprise the gripping sleeve (17) regulating support arm (16), clamp steering box housing (10) and steering box oil cylinder (4) socket place, described gripping sleeve (17) controls clamping by another cylinder, this cylinder is connected to and regulates on support arm (16), and described gripping sleeve (17) is provided with the through hole passed for snap head of riveting machine (18).
2. the pressure riveting device of a kind of steering box hydraulic cylinder assembly according to claim 1, it is characterized in that: the limiting plate (12) that described steering box oil cylinder oil nozzle position-limit mechanism comprises the connecting plate (11) be connected on briquetting (5), is connected with connecting plate (11) lower surface, described limiting plate (12) is upper longitudinally has steering box oil cylinder oil nozzle stopper slot (13).
3. the pressure riveting device of a kind of steering box hydraulic cylinder assembly according to claim 1, is characterized in that: described steering box housing detent mechanism comprises the back-up block (14) be connected on described lower supporting plate (7), the housing backstay (15) be connected on back-up block (14).
4. the pressure riveting device of a kind of steering box hydraulic cylinder assembly according to claim 3, it is characterized in that: described housing backstay (15) comprises connecting rod, stretched out the positioning end penetrating and position in steering box housing locating hole by connecting rod, the outer wall shape of the positioning end of described housing backstay (15) matches with the inner wall shape of described steering box housing (10) locating hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610183399.0A CN105598302B (en) | 2014-11-30 | 2014-11-30 | The pressure riveting device of turning machine hydraulic cylinder assembly |
| CN201410713052.3A CN104399830B (en) | 2014-11-30 | 2014-11-30 | Turn to the pressure riveting device of Oil cylinder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410713052.3A CN104399830B (en) | 2014-11-30 | 2014-11-30 | Turn to the pressure riveting device of Oil cylinder assembly |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610183399.0A Division CN105598302B (en) | 2014-11-30 | 2014-11-30 | The pressure riveting device of turning machine hydraulic cylinder assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104399830A true CN104399830A (en) | 2015-03-11 |
| CN104399830B CN104399830B (en) | 2016-08-17 |
Family
ID=52637533
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410713052.3A Expired - Fee Related CN104399830B (en) | 2014-11-30 | 2014-11-30 | Turn to the pressure riveting device of Oil cylinder assembly |
| CN201610183399.0A Expired - Fee Related CN105598302B (en) | 2014-11-30 | 2014-11-30 | The pressure riveting device of turning machine hydraulic cylinder assembly |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610183399.0A Expired - Fee Related CN105598302B (en) | 2014-11-30 | 2014-11-30 | The pressure riveting device of turning machine hydraulic cylinder assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104399830B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196243A (en) * | 2015-10-29 | 2015-12-30 | 芜湖恒隆汽车转向***有限公司 | Press-mounting and positioning method for steering cylinder |
| CN105345704A (en) * | 2015-10-29 | 2016-02-24 | 芜湖恒隆汽车转向***有限公司 | Press-fitting positioning auxiliary tool for steering oil cylinder |
| CN106312514A (en) * | 2016-08-30 | 2017-01-11 | 宁波圣龙汽车动力***股份有限公司 | Installation tool for filtering net of oil pump |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213227B (en) * | 2017-12-23 | 2019-04-16 | 三花亚威科电器设备（芜湖）有限公司 | A kind of tooling that heating dish rivets in advance automatically |
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| US6546609B1 (en) * | 2001-12-12 | 2003-04-15 | Hon Hai Precision Ind. Co., Ltd. | Automatic riveting apparatus |
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| JP2013163217A (en) * | 2012-02-13 | 2013-08-22 | Ishikawa Seiki:Kk | Device for hammering workpiece |
| CN203944737U (en) * | 2014-05-13 | 2014-11-19 | 深圳市纳瑞科技有限公司 | The riveting switching mechanism of riveting circle and magnetic isolation plate |
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| JPS61154728A (en) * | 1984-12-28 | 1986-07-14 | Komatsu Ltd | Cold rivet calking device |
| US5060362A (en) * | 1990-07-10 | 1991-10-29 | Gemcor Engineering Corp. | Slug riveting method and apparatus with C-frame deflection compensation |
| CN201091900Y (en) * | 2007-08-07 | 2008-07-30 | 南通中集特种运输设备制造有限公司 | Pressure riveting device |
| CN202129369U (en) * | 2011-05-12 | 2012-02-01 | 上海汇众萨克斯减振器有限公司 | Improved support annular-pressing riveter |
| CN202985035U (en) * | 2012-11-14 | 2013-06-12 | 天津易力达转向器有限公司 | Riveting presser for automotive steering gear drive shaft cross bearing |
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2014
- 2014-11-30 CN CN201410713052.3A patent/CN104399830B/en not_active Expired - Fee Related
- 2014-11-30 CN CN201610183399.0A patent/CN105598302B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6546609B1 (en) * | 2001-12-12 | 2003-04-15 | Hon Hai Precision Ind. Co., Ltd. | Automatic riveting apparatus |
| CN201394726Y (en) * | 2009-04-27 | 2010-02-03 | 芜湖恒隆汽车转向***有限公司 | Press mounting and riveting device for oil cylinder and housing of diverter |
| CN202270870U (en) * | 2011-10-28 | 2012-06-13 | 显亮(昆山)汽车配件有限公司 | Face cover riveting machine |
| CN202387858U (en) * | 2011-12-09 | 2012-08-22 | 浙江科力车辆控制***有限公司 | Casing riveting molding device of automobile silencing cover |
| JP2013163217A (en) * | 2012-02-13 | 2013-08-22 | Ishikawa Seiki:Kk | Device for hammering workpiece |
| CN103212642A (en) * | 2013-04-25 | 2013-07-24 | 无锡艾森保自动化装备有限公司 | Multi-functional riveting and pressing device |
| CN203944737U (en) * | 2014-05-13 | 2014-11-19 | 深圳市纳瑞科技有限公司 | The riveting switching mechanism of riveting circle and magnetic isolation plate |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196243A (en) * | 2015-10-29 | 2015-12-30 | 芜湖恒隆汽车转向***有限公司 | Press-mounting and positioning method for steering cylinder |
| CN105345704A (en) * | 2015-10-29 | 2016-02-24 | 芜湖恒隆汽车转向***有限公司 | Press-fitting positioning auxiliary tool for steering oil cylinder |
| CN105345704B (en) * | 2015-10-29 | 2017-11-07 | 芜湖恒隆汽车转向***有限公司 | Steering cylinder press-fits positioning accessory |
| CN106312514A (en) * | 2016-08-30 | 2017-01-11 | 宁波圣龙汽车动力***股份有限公司 | Installation tool for filtering net of oil pump |
| CN106312514B (en) * | 2016-08-30 | 2018-06-19 | 宁波圣龙汽车动力***股份有限公司 | Machine oil pump screen mounting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105598302A (en) | 2016-05-25 |
| CN105598302B (en) | 2018-02-16 |
| CN104399830B (en) | 2016-08-17 |
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Granted publication date: 20160817 Termination date: 20201130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |