CN212019825U - Welding equipment for bridge connection - Google Patents
Welding equipment for bridge connection Download PDFInfo
- Publication number
- CN212019825U CN212019825U CN202020581000.6U CN202020581000U CN212019825U CN 212019825 U CN212019825 U CN 212019825U CN 202020581000 U CN202020581000 U CN 202020581000U CN 212019825 U CN212019825 U CN 212019825U
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- CN
- China
- Prior art keywords
- welding
- threaded
- flexible subassembly
- span structure
- crane span
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- Expired - Fee Related
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Abstract
The utility model relates to a welding equipment is used in crane span structure connection, welding equipment is used in crane span structure connection includes the base and fixes T type support on the base, install on the T type support and accept the board, accept sliding mounting on the board have with the flexible subassembly of welding ware connection, flexible subassembly with install actuating mechanism on the T type support passes through the connecting rod and connects, actuating mechanism passes through the connecting rod drive flexible subassembly and welding ware remove, and work as flexible subassembly is in when accepting the board and moving, drive the welding ware carries out the vertical motion. The utility model relates to a novelty moves through the actuating mechanism drive welding ware that sets up to carry out the position change in crane span structure welding process, realize lasting welding, the flexible subassembly of setting is whole towards crane span structure direction removal of electric welder under the effect that the actuating mechanism drive removed, thereby realizes the replenishment in solder loss back clearance, degree of automation is high.
Description
Technical Field
The utility model relates to a crane span structure installation correlation technique field specifically is a welding equipment is used in crane span structure connection.
Background
The cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and the like, and is composed of a support, a supporting arm, an installation accessory and the like. The steel plate can be independently erected and also can be laid on various buildings (structures) and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized and installed on an outdoor bridge outside the building, and if the steel plate is near the seaside or belongs to a corrosive area, the steel plate must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength.
In the crane span structure installation, generally need to weld a plurality of crane spans to increase crane span structure length, the welding equipment that contains needs the handheld welding of people, and welding inefficiency, and there is the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding equipment is used in crane span structure connection to solve the problem that proposes among 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 welding equipment is used in crane span structure connection, welding equipment is used in crane span structure connection includes the base and fixes T type support on the base, install on the T type support and accept the board, accept slidable mounting on the board have with the flexible subassembly of welder connection, flexible subassembly with install actuating mechanism on the T type support passes through the connecting rod and connects, actuating mechanism passes through the connecting rod drive flexible subassembly and welder remove, and work as flexible subassembly is in when accepting the board and moving, drive the welder carries out the vertical motion.
As a further aspect of the present invention: extension plates are arranged on two sides of the base and slide in sliding grooves formed in the base through sliding pieces.
As a further aspect of the present invention: the telescoping assembly comprises:
the movable piece slides in the through groove arranged on the bearing plate through a sliding block fixed with the movable piece;
the thread component penetrates through the moving part and is in sliding fit with the moving part through a limiting component, and the thread component is fixed with the welding device;
the gear set is connected with the threaded assembly, and when the threaded assembly moves, the welder is driven to move in the vertical direction under the action of the gear set.
As a further aspect of the present invention: the threaded component comprises a threaded sleeve fixed with the welding device and a threaded rod in threaded connection with the threaded sleeve, and one end of the threaded rod is connected with the gear set.
As a further aspect of the present invention: the gear set comprises a gear connected with the threaded rod, and the gear is meshed with a rack plate fixed on the bearing plate.
As a further aspect of the present invention: the threaded rod is connected with the gear through a ratchet mechanism.
As a further aspect of the present invention: the driving mechanism comprises a motor arranged on the T-shaped support and a bidirectional threaded rod fixed by a motor output shaft, two threaded lantern rings symmetrical about a vertical line are connected to the bidirectional threaded rod in a threaded mode, and the threaded lantern rings are hinged to the sliding block through connecting rods hinged to the threaded lantern rings.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty moves through the actuating mechanism drive welding ware that sets up to carry out the position change in crane span structure welding process, realize lasting welding, the flexible subassembly of setting is whole towards crane span structure direction removal of electric welder under the effect that the actuating mechanism drive removed, thereby realizes the replenishment in solder loss back clearance, degree of automation is high, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of a welding apparatus for bridge connection.
Fig. 2 is a schematic structural diagram of a base in the welding device for bridge connection.
Fig. 3 is a cross-sectional view taken along the line a-a in fig. 1.
Fig. 4 is a cross-sectional view of a telescoping assembly in a welding apparatus for bridge connection.
In the figure: 1-base, 2-extension plate, 3-T type bracket, 4-gear, 5-rack plate, 6-welder, 7-bearing plate, 8-motor, 9-moving piece, 10-threaded sleeve, 11-bidirectional threaded rod, 12-threaded sleeve, 13-connecting rod, 14-sliding block, 15-threaded rod and 16-ratchet mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Please refer to fig. 1-4, in an embodiment of the present invention, a welding device for bridge connection includes a base 1 and a T-shaped bracket 3 fixed on the base 1, a receiving plate 7 is installed on the T-shaped bracket 3, a telescopic component connected with a welding device 6 is installed on the receiving plate 7 in a sliding manner, the telescopic component is connected with a driving mechanism installed on the T-shaped bracket 3 through a connecting rod 13, the driving mechanism drives the telescopic component and the welding device 6 to move through the connecting rod 13, and when the telescopic component moves on the receiving plate 7, the welding device 6 is driven to perform vertical movement.
The embodiment of the utility model provides an in, actuating mechanism drive welding ware 6 through setting removes to carry out the position change in crane span structure welding process, realize lasting welding, the flexible subassembly of setting is at the effect of actuating mechanism drive removal down the whole towards crane span structure direction removal of electric welding ware 6, thereby realizes the replenishment in solder loss back clearance, degree of automation is high, and the practicality is strong.
The embodiment of the utility model provides an in, the rubber pad is installed to base 1's lower extreme, and the rubber pad reducible of setting is in the course of the work, and welding effect is ensured in holistic slip.
The embodiment of the utility model provides an in, still be provided with fixed establishment on the base 1, the fixed establishment of setting is used for the fixed to the crane span structure to ensure that the skew can not take place for the crane span structure in welding process.
As an embodiment of the present invention, the two sides of the base 1 are provided with extension plates 2, the extension plates 2 slide through the sliding parts in the sliding grooves formed on the base 1.
The embodiment of the utility model provides an in, can increase the area of contact between base 1 and the crane span structure through the extension board 2 that sets up to ensure the stability after the crane span structure is put.
As an embodiment of the utility model, the flexible subassembly includes:
the movable piece 9 slides in a through groove arranged on the bearing plate 7 through a sliding block 14 fixed with the movable piece 9;
the thread component penetrates through the moving part 9 and is in sliding fit with the moving part 9 through a limiting component, and the thread component is fixed with the welding device 6;
and the gear set is connected with the threaded assembly, and when the threaded assembly moves, the welder 6 is driven to move in the vertical direction under the action of the gear set.
The embodiment of the utility model provides an in, the moving part 9 of setting moves under actuating mechanism's effect, drives threaded component and removes, stretches out and draws back under the effect of gear train when threaded component removes.
In the embodiment of the present invention, the movable member 9 is a rectangular parallelepiped structure, and the inner side thereof is provided with a cylindrical through groove running through the body thereof, and the cylindrical through groove is used for inserting and placing the screw assembly.
As an embodiment of the present invention, the screw assembly includes a screw sleeve 10 fixed with the welder 6 and a screw rod 15 screwed with the screw sleeve 10, one end of the screw rod 15 is connected with the gear set.
In the embodiment of the present invention, at least one bar-shaped position-limiting member is disposed on the outer wall of the threaded sleeve 10, and the bar-shaped position-limiting member is slidably fitted into the bar-shaped position-limiting groove on the inner wall of the cylindrical through groove of the movable member 9.
In the embodiment of the present invention, when the threaded rod 15 rotates, the threaded sleeve 10 moves linearly under the action of the limiting component, so as to drive the welding device 6 to move linearly.
As an embodiment of the present invention, the gear set includes a gear 4 connected to the threaded rod 15, the gear 4 is engaged with a rack plate 5 fixed to the receiving plate 7.
In the embodiment of the present invention, the threaded rod 15 rotates under the engagement of the gear 4 and the rack plate 5 when moving, thereby achieving the linear movement of the threaded sleeve 10.
As an embodiment of the present invention, the threaded rod 15 is connected to the gear 4 through a ratchet mechanism 16.
The embodiment of the utility model provides an in, ratchet through setting up can realize can not driving threaded rod 15 when gear 4 antiport rotates to can not make welding ware 6 carry out the position change, with can satisfy the welding rod welded condition many times, promptly, a welding rod can carry out horizontal position with welding ware 6 and adjust when not using up, of course, be provided with the restriction piece on gear 4, the restriction piece is used for making gear 4 and threaded rod 15 be in the fixed state all the time, promptly, when changing another welding rod, adopts the restriction piece to make gear 4 fixed with threaded rod 15, realizes resetting of welding ware 6.
As an embodiment of the utility model, actuating mechanism is including installing motor 8 on the T type support 3 and with the fixed two-way threaded rod 11 of motor 8 output shaft, threaded connection has two about the screw thread lantern rings 12 of perpendicular symmetry wherein on the two-way threaded rod 11, screw thread lantern ring 12 through with it articulated connecting rod 13 with slider 14 is articulated.
In the embodiment of the present invention, the motor 8 drives the bidirectional threaded rod 11 to rotate, so as to drive the slider 14 to move through the action of the threaded sleeve 12 and the connecting rod 13, and further drive the moving part 9 to move.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a welding equipment for crane span structure connection, its characterized in that, welding equipment for crane span structure connection includes base (1) and fixes T type support (3) on base (1), install on T type support (3) and accept board (7), accept on board (7) slidable mounting have the flexible subassembly of being connected with welding ware (6), flexible subassembly with install actuating mechanism on T type support (3) passes through connecting rod (13) and connects, actuating mechanism passes through connecting rod (13) drive flexible subassembly and welding ware (6) remove, and work as flexible subassembly is in when accepting board (7) to go up the removal, drive welding ware (6) carry out the vertical motion.
2. A welding equipment for bridge connection according to claim 1, characterized in that said base (1) is provided with extension plates (2) on both sides, said extension plates (2) being slid by sliding members in sliding slots provided on said base (1).
3. The bridge connection welding apparatus of claim 1, wherein the telescoping assembly comprises:
the movable piece (9) slides in a through groove arranged on the bearing plate (7) through a sliding block (14) fixed with the movable piece (9);
the thread component penetrates through the moving part (9) and is in sliding fit with the moving part (9) through a limiting component, and the thread component is fixed with the welding device (6);
the gear set is connected with the threaded assembly, and when the threaded assembly moves, the welder (6) is driven to move in the vertical direction under the action of the gear set.
4. A bridge connection welding apparatus as claimed in claim 3, wherein said threaded assembly comprises a threaded sleeve (10) fixed to said welder (6) and a threaded rod (15) in threaded connection with said threaded sleeve (10), one end of said threaded rod (15) being connected to said gear set.
5. A welding device for bridge connections, as claimed in claim 4, characterised in that said set of gears comprises a toothed wheel (4) connected to said threaded rod (15), said toothed wheel (4) engaging with a rack plate (5) fixed to said bearing plate (7).
6. A bridge connection welding device as claimed in claim 5, characterised in that said threaded rod (15) is connected to said gear (4) by means of a ratchet mechanism (16).
7. A bridge frame connection welding equipment as claimed in claim 3, characterized in that said driving mechanism comprises a motor (8) mounted on said T-shaped support (3) and a bidirectional threaded rod (11) fixed with the output shaft of said motor (8), two threaded collars (12) symmetrical with respect to the perpendicular line are screwed on said bidirectional threaded rod (11), said threaded collars (12) are hinged with said sliding blocks (14) through connecting rods (13) hinged with said threaded collars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020581000.6U CN212019825U (en) | 2020-04-18 | 2020-04-18 | Welding equipment for bridge connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020581000.6U CN212019825U (en) | 2020-04-18 | 2020-04-18 | Welding equipment for bridge connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212019825U true CN212019825U (en) | 2020-11-27 |
Family
ID=73495022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020581000.6U Expired - Fee Related CN212019825U (en) | 2020-04-18 | 2020-04-18 | Welding equipment for bridge connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212019825U (en) |
-
2020
- 2020-04-18 CN CN202020581000.6U patent/CN212019825U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |