CN202398770U - Crossbow type rotatable bracket of electromagnetism riveting gun - Google Patents
Crossbow type rotatable bracket of electromagnetism riveting gun Download PDFInfo
- Publication number
- CN202398770U CN202398770U CN2012200137585U CN201220013758U CN202398770U CN 202398770 U CN202398770 U CN 202398770U CN 2012200137585 U CN2012200137585 U CN 2012200137585U CN 201220013758 U CN201220013758 U CN 201220013758U CN 202398770 U CN202398770 U CN 202398770U
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- CN
- China
- Prior art keywords
- pillar stand
- guide rail
- upper pillar
- arc guide
- line slideway
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a crossbow type rotatable bracket of an electromagnetism riveting gun, which is used for solving the technical problem of small application range of a gantry type bracket of the conventional suspended handheld electromagnetism riveting gun. The technical scheme is as follows: an arc guide rail is matched with an idler wheel car, so that the idler wheel car can drive a linear guide rail to rotate along with a circle guide rail in the rolling process of the idler wheel car, on other hand, a rotatable part and a front cross beam are assembled into a whole so as to be used as a circle center of the linear guide rail in the rotation movement, and the movement along the diameter direction of a riveted piece is realized on the condition that the idler wheel car rolls along the linear guide rail, and the movement along the axis direction of the riveted piece is realized on the condition that the linear guide rail moves along the arc guide rail, so that rotating the movable bracket can be well matched with the electromagnetism riveting gun for performing riveting operation in a cylindrical piece.
Description
Technical field
The utility model relates to a kind of rotary bracket, particularly relates to a kind of electromagnetism riveting gun crossbow formula rotary bracket.
Background technology
With reference to Fig. 5, the carriage of known suspension hand-held electromagnetism riveting gun is a gantry structure, and this carrier structure comprises I-shaped crossbeam 25, column 23, base 22, stay pipe 24, roller vehicle 6, balancer 5.Riveting gun 18 is suspended on the hook of balancer 5, can be along with the steel wire rope free lifting of balancer 5; Balancer 5 is suspended on the roller vehicle 6, can be with it along I-shaped crossbeam 25 linear slide; I-shaped crossbeam 25 is I-steel line slideways, and riveting gun 18 moves along I-steel guide rail straight line through roller vehicle 6.When using riveting gun to carry out riveting work, riveter spurs riveting gun after only need holding the riveting gun handle respectively, and riveting gun just can move to the riveted joint station freely, carries out securing member and is shaped.This carriage generally is suitable for plate-like structure, like wing, fuselage wallboard, is mainly used in aircraft manufacturing enterprise.Space product belongs to tubular structure mostly, is difficult to implementing riveted joint in the carrier structure at present.
Summary of the invention
In order to overcome the little deficiency of planer-type carriage range of application of existing suspension hand-held electromagnetism riveting gun, the utility model provides a kind of electromagnetism riveting gun crossbow formula rotary bracket.This device adopts arc guide rail to cooperate roller vehicle; Making roller vehicle in rolling process, drive line slideway realizes rotating along circular guideway; Rotary part and front beam are assembled into one on the other hand; In rotatablely moving,, rotate movable support bracket like this and just can cooperate the electromagnetism riveting gun in cylindrical part, to carry out riveting work well as the center of circle of line slideway.
The utility model solves the technical scheme that its technical problem adopted: a kind of electromagnetism riveting gun crossbow formula rotary bracket; Comprise roller vehicle 6, balancer 5; Riveting gun 18 is suspended on the hook of balancer 5; Can be along with the steel wire rope free lifting of balancer 5, balancer 5 is suspended on the roller vehicle 6, is characterized in also comprising upper pillar stand 16, lower pillar stand 2, arc guide rail 8, base car 1, line slideway 7, rotary part 15, front beam 9, rear cross beam 14, front tension bar 10, brace 11, angle bar 12, back stay 13, lower supporting rod 3 and flower basket bolt 4; The column of whole carriage is divided into upper pillar stand 16 and lower pillar stand 2 two parts; Lower pillar stand 2 is inserted in the inside, groove position of base car 1, fixes with bolt and a pair of auricle, is assembled into one with base car 1; Upper pillar stand 16 adopts hollow square steels with lower pillar stand 2, and the sectional area of upper pillar stand 16 is less than the sectional area of lower pillar stand 2, and upper pillar stand 16 can go up and down in lower pillar stand 2 the insides, on upper pillar stand 16 and the lower pillar stand 2 through hole is arranged, and two stay bolts pass through hole and fix with nut; Cooperate flower basket bolt 4 to be connected with the auricle of base car 1 respectively with three lower supporting rods 3 around the lower pillar stand 2 with lower pillar stand 2; Be the space tetrahedral structure; Ring flange 17 is integrally welded with upper pillar stand 16, and front beam 9 is integral with the ring flange 17 usefulness bolts assemblies of rear cross beam 14 with upper pillar stand 16; The front tension bar 10 of wounded in the battle basket bolt 4, back stay 13 couple together with the auricle of front beam 9, rear cross beam 14 and the auricle of upper pillar stand 16 respectively, and front beam 9 and rear cross beam 14 are played a supportive role; The bottom of rotary part 15 is assembled into one through four hexagon-headed bolts that are uniformly distributed with 19 and line slideway 7, and line slideway 7 can be rotated around rotary part 15; Thread spindle 15-3 passes the through hole on the front beam 9; And rely on nut 21, plain washer 20 to tighten to be assembled into one with front beam 9; Arc guide rail 8 relies on four bolts to be installed on the front beam 9; Be connected with the ring flange of angle bar 12 with upper pillar stand 16 at the two ends of arc guide rail 8 respectively, the brace 11 with wounded in the battle basket bolt 4 is connected with angle bar 12 with the auricle on upper pillar stand 16 tops respectively simultaneously, makes angle bar 12, brace 11 and upper pillar stand 16 rectangular triangular structures; Roller vehicle 6 is realized relatively rotating of arc guide rail 8 and line slideway 7, and the wheel shaft 6-1 of roller vehicle 6 is fixing with nut 21, and wheel 6-3 is installed in arc guide rail 8 the insides, and the four wheels 6-3 of roller vehicle 6 can roll along arc guide rail 8; One single mandrel 6-4 is arranged at the bottom of roller vehicle 6, and axle 6-4 passes a pair of auricle 26 of line slideway 7 and fixes with nut 21, and line slideway hangs over for 7 times on the roller vehicle 6, relies on roller vehicle 6 to rotate along arc guide rail 8; Re-use two roller vehicles 6 and realize the rollings of riveting gun on line slideway 7, respectively hang a balancer 5 below these two roller vehicles 6, hang with riveting gun 18 on the scalable steel wire rope of balancer 5.
The copper sheathing 15-5 of said rotary part 15 is in axle sleeve 15-6 bosom position, and two secondary thrust ball bearing 15-4 are respectively from the axle sleeve 15-6 that packs into up and down.Thread spindle 15-3 passes thrust ball bearing 15-4, copper sheathing 15-5, thrust ball bearing 15-4 successively; With four screw 15-2 that are uniformly distributed with oval flange dish 15-1 and axle sleeve 15-6 are assembled into one then, the other end of axle sleeve 15-6 is assembled into one with four screw 15-2 that are uniformly distributed with bearing (ball) cover 15-7 and axle sleeve 15-6.
The beneficial effect of the utility model is: owing to adopt arc guide rail to cooperate roller vehicle; Making roller vehicle in rolling process, drive line slideway realizes rotating along circular guideway; Rotary part and front beam are assembled into one on the other hand; As the center of circle of line slideway, the edge is to realize through the rolling of roller vehicle along line slideway by diametric the moving of riveting parts in rotatablely moving; The edge is to realize through the stretching of steel wire rope of balancer by the mobile of riveting parts axis direction; The edge is to realize through line slideway moving on arc guide rail by the mobile of riveting parts circumferencial direction.The rotation movable support bracket just can cooperate the electromagnetism riveting gun in cylindrical part, to carry out riveting work well like this.
Below in conjunction with the specific embodiment the utility model is elaborated.
Description of drawings
Fig. 1 is the structural representation of the utility model electromagnetism riveting gun crossbow formula rotary bracket.
Fig. 2 is the vertical view of the utility model electromagnetism riveting gun crossbow formula rotary bracket.
Fig. 3 is the cutaway view of rotary part among Fig. 1.
Fig. 4 is the scheme of installation of arc guide rail upper roller car among Fig. 1.
Fig. 5 is the structural representation of the planer-type rotary bracket of background technology suspension hand-held electromagnetism riveting gun.
Among the figure, 1-base car, 2-lower pillar stand, 3-lower supporting rod, 4-flower basket bolt, 5-balancer, 6-roller vehicle, 6-1-wheel shaft; The 6-3-wheel, 6-4-axle, 7-line slideway, 8-arc guide rail, 9-front beam, 10-front tension bar, 11-brace, 12-angle bar; The 13-back stay, 14-rear cross beam, 15-rotary part, 15-1-oval flange dish, 15-2-screw, 15-3-thread spindle, 15-4-thrust ball bearing; The 15-5-copper sheathing, 15-6-axle sleeve, 15-7-bearing (ball) cover, 16-upper pillar stand, 17-ring flange, 18-riveting gun, 19-hexagon-headed bolt; The 20-plain washer, 21-nut, 22-base, 23-column, 24-stay pipe, 25-I-shaped crossbeam, 26-auricle.
The specific embodiment
With reference to Fig. 1～4; The utility model electromagnetism riveting gun crossbow formula rotary bracket comprises upper pillar stand 16, lower pillar stand 2, arc guide rail 8, roller vehicle 6, base car 1, line slideway 7, rotary part 15, front beam 9, rear cross beam 14, front tension bar 10, brace 11, angle bar 12; Back stay 13; Lower supporting rod 3, flower basket bolt 4, balancer 5.The column of whole carriage is divided into upper pillar stand 16 and lower pillar stand 2 two parts, and lower pillar stand 2 is inserted in the inside, groove position of base car 1, fixes with bolt and a pair of auricle, is assembled into one with base car 1.Upper pillar stand 16 adopts hollow square steel with lower pillar stand 2, and the sectional area of upper pillar stand 16 makes upper pillar stand 16 to go up and down in lower pillar stand 2 the insides, in order to the overall height of bracket less than the sectional area of lower pillar stand 2.On upper pillar stand 16 and lower pillar stand 2, drill through the hole respectively, pass through hole with two stay bolts, and fix, so that regulate the column height voluntarily according to operating position with nut screwing clamping.Around lower pillar stand 2, use three lower supporting rods 3 to cooperate flower basket bolt 4 to be connected with the auricle of base car 1 with lower pillar stand 2 respectively, be the space tetrahedral structure, the flower basket bolt that supporting strut is installed can be regulated the fit-up gap, lets whole column stablize and does not rock.Ring flange 17 is integrally welded with upper pillar stand 16, and front beam 9 is integral with the ring flange 17 usefulness bolts assemblies of rear cross beam 14 with upper pillar stand 16.The front tension bar 10 of wounded in the battle basket bolt 4, back stay 13 couple together with the auricle of front beam 9, rear cross beam 14 and the auricle of upper pillar stand 16 respectively, and front beam 9 and rear cross beam 14 are played a supportive role, and flower basket bolt 4 can be regulated the fit-up gap.
The copper sheathing 15-5 of rotary part 15 is in axle sleeve 15-6 bosom position, and two secondary thrust ball bearing 15-4 are respectively from the axle sleeve 15-6 that packs into up and down.The thread spindle 15-3 of rotary part 15 passes thrust ball bearing 15-4, copper sheathing 15-5, thrust ball bearing 15-4 successively; With 4 screw 15-2 that are uniformly distributed with oval flange dish 15-1 and axle sleeve 15-6 are assembled into one then, the other end is assembled into one with 4 screw 15-2 that are uniformly distributed with bearing (ball) cover 15-7 and axle sleeve 15-6.Thread spindle 15-3 passes the through hole on the front beam 9; And rely on nut 21, plain washer 20 to tighten to be assembled into one with front beam 9; The bottom of rotary part 15 is assembled into one through 4 hexagon-headed bolts that are uniformly distributed with 19 and line slideway 7, and line slideway 7 can be rotated around rotary part 15.Arc guide rail 8 relies on 4 bolts to be installed on the front beam 9; Be connected with the ring flange of angle bar 12 at the two ends of arc guide rail 8 respectively with upper pillar stand 16; Brace 11 with wounded in the battle basket bolt 4 is connected with angle bar 12 with the auricle on upper pillar stand 16 tops respectively simultaneously; Make angle bar 12, brace 11 and upper pillar stand 16 rectangular triangular structures, strengthen stability of structure.Use a roller vehicle 6 to realize relatively rotating of arc guide rail 8 and line slideway 7; The nut 21 of the wheel shaft 6-1 of roller vehicle 6 is unscrewed; Make wheel 6-3 can be installed in arc guide rail 8 the insides, make the four wheels 6-3 of roller vehicle 6 just can roll freely along arc guide rail 8 through the nut 21 of tightening wheel shaft.One single mandrel 6-4 is arranged at the bottom of roller vehicle 6, and its a pair of auricle 26 that passes line slideway 7 is also fixing with nut 21, and line slideway is hung on the roller vehicle 6 for 7 times, and making it can be the center of circle with the rotary part, relies on roller vehicle 6 to realize rotating along arc guide rail 8.
Re-use two roller vehicles 6 and realize the rollings of riveting gun on line slideway 7, respectively hang a balancer 5 below these two roller vehicles 6, hang hand-held electromagnetism riveting gun 18 on the scalable steel wire rope of balancer 5.Rotary bracket places carriage by riveting parts inside when the riveted joint cylindrical member, and the edge is to realize through the rolling of roller vehicle 6 along line slideway 7 by diametric the moving of riveting parts; The edge is to realize through the stretching of steel wire rope of balancer 5 by the mobile of riveting parts axis direction; The edge is to realize through line slideway 7 moving on arc guide rail 8 by the mobile of riveting parts circumferencial direction.
Claims (2)
1. electromagnetism riveting gun crossbow formula rotary bracket; Comprise roller vehicle (6), balancer (5); It is characterized in that: also comprise upper pillar stand (16), lower pillar stand (2), arc guide rail (8), base car (1), line slideway (7), rotary part (15), front beam (9), rear cross beam (14), front tension bar (10), brace (11), angle bar (12), back stay (13), lower supporting rod (3) and flower basket bolt (4); The column of whole carriage is divided into upper pillar stand (16) and lower pillar stand (2) two parts; Lower pillar stand (2) is inserted in the inside, groove position of base car (1), fixes with bolt and a pair of auricle, is assembled into one with base car (1); Upper pillar stand (16) and lower pillar stand (2) adopt hollow square steel; The sectional area of upper pillar stand (16) is less than the sectional area of lower pillar stand (2); Upper pillar stand (16) can go up and down in lower pillar stand (2) the inside, on upper pillar stand (16) and the lower pillar stand (2) through hole arranged, and two stay bolts pass through hole and fix with nut; Cooperate flower basket bolt (4) to be connected with the auricle of base car (1) respectively with three lower supporting rods (3) around the lower pillar stand (2) with lower pillar stand (2); Be the space tetrahedral structure; Ring flange 17 is integrally welded with upper pillar stand (16), and front beam (9) is integral with the ring flange 17 usefulness bolts assemblies of rear cross beam (14) with upper pillar stand (16); The front tension bar (10) of wounded in the battle basket bolt (4), back stay (13) couple together with the auricle of front beam (9), rear cross beam (14) and the auricle of upper pillar stand (16) respectively, and front beam (9) and rear cross beam (14) are played a supportive role; The bottom of rotary part (15) is assembled into one through four hexagon-headed bolts that are uniformly distributed with 19 and line slideway (7), and line slideway (7) can be rotated around rotary part (15); Thread spindle (15-3) passes the through hole on the front beam (9); And rely on nut (21), plain washer (20) to tighten to be assembled into one with front beam (9); Arc guide rail (8) relies on four bolts to be installed on the front beam (9); Be connected with the ring flange of angle bar (12) at the two ends of arc guide rail (8) respectively with upper pillar stand (16); Use the brace (11) of wounded in the battle basket bolt (4) to be connected with angle bar (12) with the auricle on upper pillar stand (16) top respectively simultaneously, make at right angles triangular structure of angle bar (12), brace (11) and upper pillar stand (16); Roller vehicle (6) is realized relatively rotating of arc guide rail (8) and line slideway (7); The wheel shaft (6-1) of roller vehicle (6) is fixing with nut (21); Wheel (6-3) is installed in arc guide rail (8) the inside, and the four wheels (6-3) of roller vehicle (6) can roll along arc guide rail (8); One single mandrel (6-4) is arranged at the bottom of roller vehicle (6), and axle (6-4) is passed a pair of auricle (26) of line slideway (7) and fixed with nut (21), hangs under the line slideway (7) on the roller vehicle (6), relies on roller vehicle (6) to rotate along arc guide rail (8); Re-use two roller vehicles (6) and realize the rolling of riveting gun on line slideway (7), respectively hang a balancer (5) below these two roller vehicles (6), hang with riveting gun (18) on the scalable steel wire rope of balancer (5).
2. electromagnetism riveting gun crossbow formula rotary bracket according to claim 1 is characterized in that: the copper sheathing (15-5) of said rotary part (15) is in axle sleeve (15-6) bosom position, and two secondary thrust ball bearings (15-4) are respectively from the axle sleeve of packing into up and down (15-6); Thread spindle (15-3) passes thrust ball bearing (15-4), copper sheathing (15-5), thrust ball bearing (15-4) successively; With four screws that are uniformly distributed with (15-2) oval flange dish (15-1) and axle sleeve (15-6) are assembled into one then, the other end of axle sleeve (15-6) is assembled into one with four screws that are uniformly distributed with (15-2) with bearing (ball) cover (15-7) and axle sleeve (15-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200137585U CN202398770U (en) | 2012-01-13 | 2012-01-13 | Crossbow type rotatable bracket of electromagnetism riveting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200137585U CN202398770U (en) | 2012-01-13 | 2012-01-13 | Crossbow type rotatable bracket of electromagnetism riveting gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202398770U true CN202398770U (en) | 2012-08-29 |
Family
ID=46696446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200137585U Withdrawn - After Issue CN202398770U (en) | 2012-01-13 | 2012-01-13 | Crossbow type rotatable bracket of electromagnetism riveting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202398770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527906A (en) * | 2012-01-13 | 2012-07-04 | 西北工业大学 | Crossbow type rotating bracket for suspension handheld electromagnetic rivet driver |
| CN113848049A (en) * | 2021-10-09 | 2021-12-28 | 长春仟邦测试设备有限公司 | Digital large-range high-precision multifunctional crankshaft fatigue testing machine |
-
2012
- 2012-01-13 CN CN2012200137585U patent/CN202398770U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527906A (en) * | 2012-01-13 | 2012-07-04 | 西北工业大学 | Crossbow type rotating bracket for suspension handheld electromagnetic rivet driver |
| CN102527906B (en) * | 2012-01-13 | 2013-12-04 | 西北工业大学 | Crossbow type rotating bracket for suspension handheld electromagnetic rivet driver |
| CN113848049A (en) * | 2021-10-09 | 2021-12-28 | 长春仟邦测试设备有限公司 | Digital large-range high-precision multifunctional crankshaft fatigue testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120829 Effective date of abandoning: 20131204 |
|
| RGAV | Abandon patent right to avoid regrant |