CN105598342A - Rivet pressing device of steering gear oil cylinder assembly - Google Patents
Rivet pressing device of steering gear oil cylinder assembly Download PDFInfo
- Publication number
- CN105598342A CN105598342A CN201610183400.XA CN201610183400A CN105598342A CN 105598342 A CN105598342 A CN 105598342A CN 201610183400 A CN201610183400 A CN 201610183400A CN 105598342 A CN105598342 A CN 105598342A
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- steering box
- housing
- steering gear
- backstay
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
- B21J15/44—Rivet hole positioners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a rivet pressing device of a steering gear oil cylinder assembly. The rivet pressing device comprises a base, a shell positioning seat arranged on the base and a support frame, wherein the support frame is provided with a pressing block for driving an oil cylinder positioning rod to be pressed into an upper port of a steering gear oil cylinder, a steering gear shell positioning mechanism, a steering gear shell and steering gear oil cylinder clamping and riveting mechanism and a steering gear oil cylinder nozzle limiting mechanism. With the structure, the device disclosed by the invention has the following advantages: (1) the steering gear shell is positioned through the shell positioning seat and a shell positioning rod while the oil cylinder is positioned by an oil cylinder positioning rod; and the rivet pressing of the steering gear oil cylinder and the steering gear shell is performed through the down pressing of the pressing block while the rivet pressing angle and position are accurate and the rivet pressing coaxiality is exact; and (2) the inner wall shape of the upper end of the steering gear oil cylinder is matched with the outer wall shape of the end part of the oil cylinder positioning rod, and the inner wall shape of the lower end of the steering gear shell is matched with the outer wall shape of a support boss of the shell positioning seat; and if the type of the steering gear oil cylinder or the steering gear shell is taken by mistake, the steering gear oil cylinder or the steering gear shell cannot be assembled, thereby avoiding wrong assembly of the oil 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 andIts riveting method.
Background technology
At present, the employing mode that presses of common steering box hydraulic cylinder assembly is manually to press, the angle that presses and rivetingConnect position and be difficult to precise control, the axiality that presses of oil cylinder, housing also cannot ensure, steering box oil cylinder simultaneouslyAlso easily assembling mistake with housing 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 press angle,Position is accurate, and the axiality that presses is accurate, the dress that presses of the steering box hydraulic cylinder assembly of oil cylinder and housing assembling mistake proofingPut and riveting method.
For solving the problems of the technologies described above, technical scheme of the present invention is: the pressing of a kind of steering box hydraulic cylinder assemblyDevice, comprises base, is arranged on housing positioning seat, bracing frame on base, and described bracing frame is provided withDrive oil cylinder backstay to be pressed into briquetting, steering box housing detent mechanism, the steering box of steering box oil cylinder upper portHousing and steering box oil cylinder clamp riveting mechanism, steering box oil cylinder oil nozzle position-limit mechanism, on described bracing frameBe provided with upper backup pad, lower supporting plate, between upper backup pad and lower supporting plate, be connected by support column, describedBriquetting one end is connected with cylinder piston rod by connecting rod, and the briquetting other end is connected with oil cylinder backstay;
Described steering box housing and steering box oil cylinder clamp riveting mechanism and comprise that adjusting support arm, clamping turn toThe gripping sleeve of engine housing and steering box oil cylinder socket place, described gripping sleeve is clamped by another cylinder control,This cylinder is connected to and regulates on support arm;
Described adjusting support arm is connected on support column by rail structure, and described gripping sleeve is provided with confessionThe through hole that snap head of riveting machine passes.
The upper end of steering box oil cylinder is enclosed within on described oil cylinder backstay, the inwall shape of the upper end of steering box oil cylinderShape matches with the end outer wall shape of described oil cylinder backstay, and the lower end of steering box housing is enclosed within describedOn the support rim that stretch out housing positioning seat upper surface, inner wall shape and the institute of described steering box housing lower endThe support rim outer wall shape of the housing positioning seat of stating matches, and the support rim of described housing positioning seat isStep-like.
Described steering box oil cylinder oil nozzle position-limit mechanism comprise the connecting plate that is connected on briquetting, with connecting plate underThe limiting plate that end face connects, longitudinally has steering box oil cylinder oil nozzle stopper slot on described limiting plate.
Described steering box housing detent mechanism comprises the back-up block that is connected on described lower supporting plate, is connected toHousing backstay on back-up block.
Described housing backstay comprises connecting rod, is stretched out and penetrated in steering box housing locating hole by connecting rodThe positioning end of row location, the outer wall shape of the positioning end of described housing backstay and described steering box housing are fixedThe inner wall shape in hole, position matches.
The present invention adopts said structure, has the following advantages: 1, by housing positioning seat, housing backstay pairSteering box housing positions, and oil cylinder backstay positions oil cylinder, and is pressed down and turned to by briquettingPressing of Oil cylinder, steering box housing, the angle that presses, position are accurate, and the axiality that presses is accurate; 2, turn toThe inner wall shape of the upper end of Oil cylinder matches with the end outer wall shape of oil cylinder backstay, under steering box housingThe inner wall shape of end matches with the support rim outer wall shape of housing positioning seat, turns to machine oil if taken by mistakeThe model of cylinder or steering box housing, dress unmatches, oil cylinder and housing assembling mistake proofing.
Brief description of the drawings
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 that turns 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. 1,1, base; 2, housing positioning seat; 4, steering box oil cylinder; 5, briquetting; 6, onGripper shoe; 7, lower supporting plate; 8, support column; 9, oil cylinder backstay; 10, steering box housing; 11, connectFishplate bar; 12, limiting plate; 13, steering box oil cylinder oil nozzle stopper slot; 14, back-up block; 15, housing locationBar; 16, regulate support arm; 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, comprises base 1, is arranged on the endHousing positioning seat 2, the bracing frame of seat on 1, bracing frame is provided with and drives oil cylinder backstay 3 to be pressed into turn to machine oilBriquetting 5, steering box housing detent mechanism, steering box housing and the steering box oil cylinder of cylinder 4 upper port clamp riveted jointMechanism, steering box oil cylinder oil nozzle position-limit mechanism.
Bracing frame is provided with upper backup pad 6, lower supporting plate 7, between upper backup pad 6 and lower supporting plate 7, passes throughSupport column 8 connects. Briquetting 5 one end are connected with cylinder piston rod by connecting rod, briquetting 5 other ends and oilCylinder backstay 9 connects. 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 on described oil cylinder backstay 9, the upper end of steering box oil cylinder 4Inner wall shape matches with the end outer wall shape of described oil cylinder backstay 9, the lower end of steering box housing 10Be enclosed within on the support rim stretching out housing positioning seat 2 upper surfaces, the inner wall shape of steering box housing 10 lower ends withThe support rim outer wall shape of described housing positioning seat 2 matches, and the support rim of housing positioning seat 2 isStep-like. The above-mentioned structure matching can ensure that the assembling of oil cylinder and housing do not mistake, because if taken by mistakeThe model of steering box oil cylinder or steering box housing, dress unmatches. Steering box oil cylinder oil nozzle position-limit mechanism comprises and connectingBe connected on the connecting plate 11 on briquetting 5, the limiting plate 12 being connected with connecting plate 11 lower surfaces, on limiting plate 12Longitudinally have steering box oil cylinder oil nozzle stopper slot 13. Steering box housing detent mechanism comprises and is connected to lower supporting plateBack-up block 14 on 7, be connected to the housing backstay 15 on back-up block 14. Housing backstay 15 comprises and connectingExtension bar, stretch out and penetrate the positioning end positioning in steering box housing locating hole, housing backstay by connecting rodThe outer wall shape of 15 positioning end matches with the inner wall shape of steering box housing 10 locating holes. Steering box housingClamping riveting mechanism with steering box oil cylinder comprises adjusting support arm 16, clamps steering box housing 10 and turn to machine oilThe gripping sleeve 17 of cylinder 4 socket places, gripping sleeve 17 is clamped by another cylinder control, and this cylinder is connected to adjustingOn support arm 16. Regulate support arm 16 to be connected on support column 8 by rail structure, on gripping sleeve 17, establishThere is the through hole passing for snap head of riveting machine 18.
Housing positioning seat 2 is detachably connected on base 1, and oil cylinder backstay 9 is also detachably connected on briquetting 5On. When the steering box hydraulic cylinder assembly of other model that need to press, housing positioning seat 2, oil cylinder backstay 9 are torn openUnder, change the oil cylinder backstay supporting with steering box oil cylinder, the steering box housing of other model, housing locationSeat, regulates the position of support arm 16 on support column 8 by rail structure adjustment, then supports by adjustingGripping sleeve 17 on arm 16 clamps the socket place of steering box oil cylinder, steering box housing. Said structureMake this device adapt to steering box oil cylinder, the steering box housing of Multiple Type, saved equipment cost.
The riveting method of the pressure riveting device of steering box hydraulic cylinder assembly comprises the following steps:
A) steering box housing one end is arranged on steering box housing positioning seat, the positioning end of housing backstay is stretchedEnter in the locating hole of steering box housing and position, the upper end of steering box oil cylinder is socketed on oil cylinder backstay;
B) control cylinder above, drive briquetting to press down, thereby drive steering box oil cylinder to press down, turn to machine oilThe lower end of cylinder is pressed in steering box housing upper end, and the stopper slot of steering box oil cylinder oil nozzle position-limit mechanism is to steering boxOil cylinder oil nozzle carries out spacing;
C) gripping sleeve that steering box housing and steering box oil cylinder clamp riveting mechanism is by the clamping of cylinder control belowThe socket place of steering box housing and steering box oil cylinder, snap head of riveting machine passes gripping sleeve to steering box housing and turnsSocket place to Oil cylinder is riveted, and completes and presses.
By the above-mentioned process that presses, the angle that presses, position are accurate, and the axiality that presses is accurate.
By reference to the accompanying drawings the present invention is exemplarily described above, obviously specific implementation of the present invention is not subject toState the restriction of mode, if the various improvement that adopted method design of the present invention and technical scheme to carry out, orDirectly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (1)
1. a pressure riveting device for steering box hydraulic cylinder assembly, is characterized in that: comprise base (1), be arranged onHousing positioning seat (2) on base (1), bracing frame, described bracing frame is provided with and drives oil cylinder backstay(9) be pressed into briquetting (5), steering box housing detent mechanism, the steering box of steering box oil cylinder (4) upper portHousing and steering box oil cylinder clamp riveting mechanism, steering box oil cylinder oil nozzle position-limit mechanism, on described bracing frameBe provided with upper backup pad (6), lower supporting plate (7), between upper backup pad (6) and lower supporting plate (7), pass throughSupport column (8) connects, and 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 steering box housing and steering box oil cylinder clamp riveting mechanism and comprise adjusting support arm (16), clampThe gripping sleeve (17) of steering box housing (10) and steering box oil cylinder (4) socket place, described gripping sleeve (17)Clamped by another cylinder control, this cylinder is connected to and regulates on support arm (16);
It is upper that described adjusting support arm (16) is connected to support column (8) by rail structure, described clampingCover (17) is provided with the through hole passing for snap head of riveting machine (18);
It is upper that the upper end of steering box oil cylinder (4) is enclosed within described oil cylinder backstay (9), steering box oil cylinder (4)The inner wall shape of upper end and the end outer wall shape of described oil cylinder backstay (9) match, turn to casingThe lower end of body (10) is enclosed within on the support rim stretching out described housing positioning seat (2) upper surface, describedThe support rim outer wall shape of the inner wall shape of steering box housing (10) lower end and described housing positioning seat (2)Shape matches, and the support rim of described housing positioning seat (2) is step-like;
Described steering box housing detent mechanism comprise the back-up block (14) that is connected on described lower supporting plate (7),Be connected to the housing backstay (15) on back-up block (14);
Described housing backstay (15) comprises connecting rod, is stretched out and penetrated steering box housing and locate by connecting rodThe positioning end positioning in hole, the outer wall shape of the positioning end of described housing backstay (15) with described inThe inner wall shape of steering box housing (10) locating hole matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610183400.XA CN105598342B (en) | 2014-11-30 | 2014-11-30 | A kind of pressure riveting device of turning machine hydraulic cylinder assembly |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410713083.9A CN104399831B (en) | 2014-11-30 | 2014-11-30 | A kind of pressure riveting device turning to Oil cylinder assembly |
| CN201610183400.XA CN105598342B (en) | 2014-11-30 | 2014-11-30 | A kind of pressure riveting device of turning machine hydraulic cylinder assembly |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410713083.9A Division CN104399831B (en) | 2014-11-30 | 2014-11-30 | A kind of pressure riveting device turning to Oil cylinder assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105598342A true CN105598342A (en) | 2016-05-25 |
| CN105598342B CN105598342B (en) | 2017-11-10 |
Family
ID=52637534
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410713083.9A Expired - Fee Related CN104399831B (en) | 2014-11-30 | 2014-11-30 | A kind of pressure riveting device turning to Oil cylinder assembly |
| CN201610183400.XA Expired - Fee Related CN105598342B (en) | 2014-11-30 | 2014-11-30 | A kind of pressure riveting device of turning machine hydraulic cylinder assembly |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410713083.9A Expired - Fee Related CN104399831B (en) | 2014-11-30 | 2014-11-30 | A kind of pressure riveting device turning to Oil cylinder assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104399831B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080093156A1 (en) * | 2006-10-24 | 2008-04-24 | Peringat Jagadish K | Modular steering gear housing |
| CN201394726Y (en) * | 2009-04-27 | 2010-02-03 | 芜湖恒隆汽车转向系统有限公司 | 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 |
| CN202388202U (en) * | 2011-07-29 | 2012-08-22 | 优立昂（上海）汽车零部件科技有限公司 | Bearing pressure riveting machine for automobile steering tube cylinder |
| CN102837179A (en) * | 2012-09-20 | 2012-12-26 | 重庆龙润汽车转向器有限公司 | Steering gear shell body pressing clamp |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW537938B (en) * | 2001-12-12 | 2003-06-21 | Hon Hai Prec Ind Co Ltd | Automatic feeding and riveting apparatus |
| CN202387858U (en) * | 2011-12-09 | 2012-08-22 | 浙江科力车辆控制系统有限公司 | Casing riveting molding device of automobile silencing cover |
| JP2013163217A (en) * | 2012-02-13 | 2013-08-22 | Ishikawa Seiki:Kk | Device for hammering workpiece |
| CN103212642B (en) * | 2013-04-25 | 2014-12-31 | 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 |
-
2014
- 2014-11-30 CN CN201410713083.9A patent/CN104399831B/en not_active Expired - Fee Related
- 2014-11-30 CN CN201610183400.XA patent/CN105598342B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080093156A1 (en) * | 2006-10-24 | 2008-04-24 | Peringat Jagadish K | Modular steering gear housing |
| CN201394726Y (en) * | 2009-04-27 | 2010-02-03 | 芜湖恒隆汽车转向系统有限公司 | Press mounting and riveting device for oil cylinder and housing of diverter |
| CN202388202U (en) * | 2011-07-29 | 2012-08-22 | 优立昂（上海）汽车零部件科技有限公司 | Bearing pressure riveting machine for automobile steering tube cylinder |
| CN202270870U (en) * | 2011-10-28 | 2012-06-13 | 显亮(昆山)汽车配件有限公司 | Face cover riveting machine |
| CN102837179A (en) * | 2012-09-20 | 2012-12-26 | 重庆龙润汽车转向器有限公司 | Steering gear shell body pressing clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105598342B (en) | 2017-11-10 |
| CN104399831A (en) | 2015-03-11 |
| CN104399831B (en) | 2016-08-17 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20201130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |