CN213318544U - Bridge fishback welding is with fixed strutting arrangement - Google Patents
Bridge fishback welding is with fixed strutting arrangement Download PDFInfo
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- CN213318544U CN213318544U CN202021349281.9U CN202021349281U CN213318544U CN 213318544 U CN213318544 U CN 213318544U CN 202021349281 U CN202021349281 U CN 202021349281U CN 213318544 U CN213318544 U CN 213318544U
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Abstract
The utility model relates to a bridge fishback processing equipment technical field discloses a bridge fishback welding is with fixed strutting arrangement, comprises a workbench, one side on the top of workstation is connected with the fixed clamp seat, and the another side on the top of workstation is connected with movable clamp seat, the position that the top of workstation is close to movable clamp seat is connected with two slide rails, one side of the front side of workstation is connected with the mounting box, electric cylinder, two are all installed on the both sides on the top of movable clamp seat and fixed clamp seat electric cylinder's bottom is connected with the pressure strip jointly, two spouts have been seted up to movable clamp seat's bottom, the through-hole has been seted up on the top of mounting box. The utility model discloses a slide rail, spout, first motor, lead screw, movable nut, connecting rod, through-hole and activity holder, can be convenient with two pinion racks contact together, and the pinion rack of fixed equidimension not that can be convenient to this fixed stay device's work efficiency has been improved.
Description
Technical Field
The utility model relates to a bridge fishback processing equipment technical field specifically is a bridge fishback welding is with fixed bolster device.
Background
The bridge fishback is one of the indispensable building structures in modern bridge construction engineering. There are multiple bridge fishback for welding fixed bolster device in the existing market, but these fixed bolster device ubiquitous can not be convenient with two pinion racks contact, lean on mutually, and the function is single. Therefore, a person skilled in the art provides a fixing and supporting device for welding a bridge comb plate, so as to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bridge fishback welding is with fixed strutting arrangement to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a bridge fishback welding is with fixed strutting arrangement, includes the workstation, one side on the top of workstation is connected with the fixing clip seat, and the another side on the top of workstation is connected with movable clip seat, the position that the top of workstation is close to movable clip seat is connected with two slide rails, one side of the front side of workstation is connected with the mounting box, electric cylinder, two are all installed on the both sides on the top of movable clip seat and fixing clip seat electric cylinder's bottom is connected with the pressure strip jointly, two spouts have been seted up to movable clip seat's bottom, the through-hole has been seted up on the top of mounting box, first motor is installed on one side of the inboard of mounting box, the lead screw is installed to the another side of the inboard of mounting box, movable nut has been cup jointed in the outside of lead screw, movable nut's the outside is connected with the connecting.
As a further aspect of the present invention: a plurality of ventilation hole has been seted up to the top equidistance of workstation, the bottom of workstation is connected with the plenum chamber, the intermediate position of the bottom of plenum chamber is provided with the flabellum housing, the second motor is installed to the inboard of flabellum housing, one side in the outside of flabellum housing is connected with external blast pipe, the flabellum is installed to the one end of second motor.
As a further aspect of the present invention: the slide rail is connected with the inner side of the sliding groove, and the movable clamping seat is connected with the workbench through the slide rail and the sliding groove in a sliding mode.
As a further aspect of the present invention: the junction of lead screw and mounting box is provided with the roller bearing, the one end of lead screw is connected with the roller bearing, the other end of lead screw is connected with the output shaft of first motor.
As a further aspect of the present invention: one end of the connecting rod is connected with the outer side of the movable nut, and the other end of the connecting rod is connected with one side of the movable clamping seat.
As a further aspect of the present invention: and the bottom end of the pressing plate is provided with an anti-skid rubber gasket.
As a further aspect of the present invention: one end of the external exhaust pipe is connected with the inside of the fan blade housing, and the inside of the fan blade housing is communicated with the inside of the ventilation chamber.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through slide rail, spout, first motor, lead screw, movable nut, connecting rod, through-hole and activity holder, can be convenient contact two pinion racks together, and fixed not pinion rack of equidimension that can be convenient to this fixed bolster device's work efficiency has been improved.
2. Through second motor, flabellum, ventilation chamber, ventilation hole, external blast pipe and flabellum housing, when carrying out welding operation, can be convenient with the empty suction ventilation chamber that contains the welding cigarette of ventilation hole department to through external blast pipe discharge workshop, thereby improved this fixed stay device's practicality.
Drawings
Fig. 1 is a schematic structural view of a fixing and supporting device for welding a bridge comb plate;
fig. 2 is a front partial sectional view of a mounting box and a connecting rod in a fixed supporting device for welding a bridge comb plate;
fig. 3 is a side partial sectional view of a table, a fan blade housing and a ventilation chamber in a fixed support device for welding a bridge comb plate.
In the figure: 1. a slide rail; 2. a movable clamp seat; 3. an electric cylinder; 4. a compression plate; 5. fixing the clamp seat; 6. a work table; 7. a vent hole; 8. an exhaust pipe is externally connected; 9. a connecting rod; 10. mounting a box; 11. a chute; 12. a first motor; 13. a movable nut; 14. a lead screw; 15. a through hole; 16. a fan blade housing; 17. a second motor; 18. a fan blade; 19. a ventilation chamber.
Detailed Description
Referring to fig. 1-3, in the embodiment of the present invention, a fixing and supporting device for welding a bridge comb plate comprises a worktable 6, a fixing and clamping seat 5 connected to one side of the top end of the worktable 6, and the another side on the top of workstation 6 is connected with movable holder 2, the position that the top of workstation 6 is close to movable holder 2 is connected with two slide rails 1, one side of the front side of workstation 6 is connected with mounting box 10, electric cylinder 3 is all installed on the both sides on the top of movable holder 2 and fixed holder 5, two electric cylinder 3's bottom is connected with pressure strip 4 jointly, two spouts 11 have been seted up to movable holder 2's bottom, through-hole 15 has been seted up on the top of mounting box 10, first motor 12 is installed on one side of the inboard of mounting box 10, lead screw 14 is installed to the another side of mounting box 10's inboard, movable nut 13 has been cup jointed in lead screw 14's the outside, movable nut 13's the outside is connected with connecting rod 9.
In fig. 3: a plurality of ventilation hole 7 has been seted up to the top equidistance of workstation 6, the bottom of workstation 6 is connected with air chamber 19, the intermediate position of air chamber 19's bottom is provided with flabellum housing 16, second motor 17 is installed to the inboard of flabellum housing 16, one side in the outside of flabellum housing 16 is connected with external blast pipe 8, flabellum 18 is installed to the one end of second motor 17, thereby when carrying out welding operation, can connect external blast pipe 8 with external blast pipe, then open second motor 17, the output shaft of second motor 17 drives its flabellum 18 that links and rotates in the inside of flabellum housing 16, in with the empty suction air chamber 19 that contains the welding cigarette in ventilation hole 7 department, and arrange to external blast pipe through external blast pipe 8.
In fig. 1: slide rail 1 is connected with the inboard of spout 11, and activity holder 2 passes through slide rail 1 and spout 11 sliding connection with workstation 6 to activity holder 2 can move on workstation 6 through slide rail 1 and spout 11.
In fig. 2: a roller is arranged at the joint of the screw 14 and the mounting box 10, one end of the screw 14 is connected with the roller, and the other end of the screw 14 is connected with the output shaft of the first motor 12, so that the output shaft of the first motor 12 can drive the screw 14 connected with the first motor to rotate between the first motor 12 and the roller, and the movable nut 13 can horizontally move outside the screw 14.
In fig. 1 and 2: one end of the connecting rod 9 is connected with the outer side of the movable nut 13, and the other end of the connecting rod 9 is connected with one side of the movable clamping seat 2, so that the movable nut 13 can drive the movable clamping seat 2 connected with the connecting rod 9 and the end of the connecting rod 9 to move.
In fig. 1: the bottom of pressure strip 4 is provided with anti-skidding rubber gasket to pressure strip 4 can be fixed more firm with the pinion rack.
In fig. 3: one end of the external exhaust pipe 8 is connected with the inside of the fan blade cover 16, and the inside of the fan blade cover 16 is communicated with the inside of the ventilation chamber 19, so that the air containing welding fume at the ventilation hole 7 can be pumped into the ventilation chamber 19 and exhausted to the external exhaust pipe through the external exhaust pipe 8.
The utility model discloses a theory of operation is: when the supporting device is used for fixing bridge comb plates so as to weld the two toothed plates together, firstly, the two toothed plates are respectively placed on the fixed clamping seat 5 and the movable clamping seat 2, then the electric cylinders 3 on the two sides are opened, so that the toothed plates are stably clamped on the movable clamping seat 2 and the fixed clamping seat 5 by the pressing plate 4, then the first motor 12 is opened, the output shaft of the first motor 12 drives the lead screw 14 connected with the first motor 12 to rotate between the first motor 12 and the rolling shaft, so that the movable nut 13 horizontally moves on the outer side of the lead screw 14, so that the movable nut 13 drives the connecting rod 9 and the movable clamping seat 2 connected with the end of the connecting rod 9 to move on the workbench 6 through the sliding rail 1 and the sliding groove 11, so that the toothed plates on the movable clamping seat 2 are close to and contact with the toothed plates on the fixed clamping seat 5, and then the two toothed plates are welded together by a welding machine, when welding operation is performed, the external exhaust pipe 8 can be connected with an external exhaust pipe, then the second motor 17 is turned on, and the output shaft of the second motor 17 drives the fan blades 18 connected with the second motor to rotate inside the fan blade housing 16, so that air containing welding smoke in the ventilation hole 7 is sucked into the ventilation chamber 19 and is exhausted to the external exhaust pipe through the external exhaust pipe 8.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a bridge fishback welding is with fixed strutting arrangement, includes workstation (6), its characterized in that, one side on the top of workstation (6) is connected with fixed holder (5), and the another side on the top of workstation (6) is connected with movable holder (2), the position that the top of workstation (6) is close to movable holder (2) is connected with two slide rails (1), one side of the front side of workstation (6) is connected with mounting box (10), electric cylinder (3) are all installed on the both sides of the top of movable holder (2) and fixed holder (5), two the bottom of electric cylinder (3) is connected with pressure strip (4) jointly, two spouts (11) have been seted up to the bottom of movable holder (2), through-hole (15) have been seted up to the top of mounting box (10), first motor (12) are installed on one side of the inboard of mounting box (10), the other side of the inner side of the mounting box (10) is provided with a lead screw (14), the outer side of the lead screw (14) is sleeved with a movable nut (13), and the outer side of the movable nut (13) is connected with a connecting rod (9); a plurality of ventilation hole (7) have been seted up to the top equidistance of workstation (6), the bottom of workstation (6) is connected with plenum chamber (19), the intermediate position of the bottom of plenum chamber (19) is provided with flabellum housing (16), second motor (17) are installed to the inboard of flabellum housing (16), one side in the outside of flabellum housing (16) is connected with external blast pipe (8), flabellum (18) are installed to the one end of second motor (17).
2. The fixed support device for welding the bridge comb plate according to claim 1, wherein the slide rail (1) is connected with the inner side of the slide groove (11), and the movable clamping seat (2) is slidably connected with the workbench (6) through the slide rail (1) and the slide groove (11).
3. The fixed support device for welding the bridge comb plate according to claim 1, wherein a roller is arranged at the joint of the lead screw (14) and the mounting box (10), one end of the lead screw (14) is connected with the roller, and the other end of the lead screw (14) is connected with an output shaft of the first motor (12).
4. The fixed supporting device for welding the bridge comb plate according to claim 1, wherein one end of the connecting rod (9) is connected with the outer side of the movable nut (13), and the other end of the connecting rod (9) is connected with one side of the movable clamping seat (2).
5. The fixed support device for welding the bridge comb plate according to claim 1, wherein the bottom end of the pressing plate (4) is provided with an anti-skid rubber gasket.
6. The fixed support device for welding the bridge comb plate according to claim 1, wherein one end of the external exhaust pipe (8) is connected with the inside of a fan blade housing (16), and the inside of the fan blade housing (16) is communicated with the inside of the ventilation chamber (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021349281.9U CN213318544U (en) | 2020-07-10 | 2020-07-10 | Bridge fishback welding is with fixed strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021349281.9U CN213318544U (en) | 2020-07-10 | 2020-07-10 | Bridge fishback welding is with fixed strutting arrangement |
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| Publication Number | Publication Date |
|---|---|
| CN213318544U true CN213318544U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021349281.9U Active CN213318544U (en) | 2020-07-10 | 2020-07-10 | Bridge fishback welding is with fixed strutting arrangement |
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| CN (1) | CN213318544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800847A (en) * | 2022-05-12 | 2022-07-29 | 江苏镇江路桥工程有限公司 | Precast concrete box girder comb plate fixing device |
-
2020
- 2020-07-10 CN CN202021349281.9U patent/CN213318544U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800847A (en) * | 2022-05-12 | 2022-07-29 | 江苏镇江路桥工程有限公司 | Precast concrete box girder comb plate fixing device |
| CN114800847B (en) * | 2022-05-12 | 2023-12-26 | 江苏镇江路桥工程有限公司 | Precast concrete case Liang Shuzi board fixing device |
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