CN202910514U - Lateral wall assembling pressing device of concave-bottom double-layer train special for transporting cars - Google Patents
Lateral wall assembling pressing device of concave-bottom double-layer train special for transporting cars Download PDFInfo
- Publication number
- CN202910514U CN202910514U CN 201220605545 CN201220605545U CN202910514U CN 202910514 U CN202910514 U CN 202910514U CN 201220605545 CN201220605545 CN 201220605545 CN 201220605545 U CN201220605545 U CN 201220605545U CN 202910514 U CN202910514 U CN 202910514U
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- lateral wall
- concave
- pressing device
- permanent magnetic
- forms
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Abstract
The utility model relates to a lateral wall assembling pressing device of a concave-bottom double-layer train special for transporting cars. The lateral wall assembling pressing device of the concave-bottom double-layer train special for transporting cars comprises an upper lateral beam buckle, an upper adjustment rod, a pull rod assembly, a lower adjustment rod, a permanent magnetic chuck and a switch, wherein one end of the upper lateral beam buckle is clamped on an upper lateral beam of a lateral wall of a goods train, the other end of the upper lateral beam buckle is connected with a connection end of the upper adjustment rod through bolts, an adjustment end of the upper adjustment rod is connected with one end of the pull rod assembly, the other end of the pull rod assembly is connected with an adjustment end of the lower adjustment rod, a connection end of the lower adjustment rod is connected with the permanent magnetic chuck, and the permanent magnetic chuck is sucked on a bottom frame lateral beam through the switch. According to the lateral wall assembling pressing device of the concave-bottom double-layer train special for transporting cars, a turn buckle and the upper lateral beam buckle composed of the upper adjustment rod, the pull rod assembly and the lower adjustment rod are adopted, one end of the lateral wall assembling pressing device adopts the upper lateral beam buckle to clamp the lateral wall upper lateral beam tightly, the other end of the lateral wall assembling pressing device adopts the permanent magnetic chuck to be tightly sucked on the bottom frame lateral beam, the adjustment rods are stretched out and drawn back due to the rotation of the turn buckle in the middle, so that the effect that a lateral wall is enabled to be pressed tightly on the bottom frame lateral beam is achieved, and the bottom frame lateral beam is effectively prevented from being damaged. The lateral wall assembling pressing device of the concave-bottom double-layer train special for transporting cars can be widely used in the field of train transportation.
Description
Technical field
The utility model relates to the assembling hold down gag that a kind of carrier is used, and particularly forms the assembling hold down gag about the SQ6 type concave-bottom double-layer carrier special-purpose vehicle side wall that uses at railway freight-car in a kind of railway transport field.
Background technology
SQ6 type concave-bottom double-layer carrier special-purpose vehicle is when assembling, and the side wall composition winches to underframe by the overhead traveling crane handling and forms, because side wall composition length dimension is longer, overhead traveling crane handling side wall is sector deformed when forming, and the centre is high, and two ends are low.When the assembling side wall forms, it must be compacted on the curb girder of underframe composition.Present effective assembling mode is that the other end directly is weldingly fixed on the curb girder of underframe composition after adopting the pickpocket with the side wall tension.After the car load assembling is complete, side wall is assembled pickpocket's employing set up a separatist regime by force of arms dismounting.The assemble method of this hold down gag often can damage the underframe curb girder when removing, and makes former material shortcoming cause surface quality problems, does not still have perfect solution at present.
Summary of the invention
For the problems referred to above, the purpose of this utility model provides a kind of underframe curb girder of effectively avoiding and damages, and the concave-bottom double-layer carrier special-purpose vehicle side wall that the side wall composition effectively is closely attached on the underframe curb girder forms the assembling hold down gag.
For achieving the above object, the utility model is taked following technical scheme: a kind of concave-bottom double-layer carrier special-purpose vehicle side wall forms the assembling hold down gag, it is characterized in that: it comprises the top side rail pickpocket, raises pole, pull bar composition, lower dolly bar, permanent magnetic chuck and switch, and described rise pole, pull bar form and lower dolly bar consists of flower basket bolt; Described top side rail pickpocket one end is fastened on the side wall top side rail of railway freight-car, and other end bolt connects the link of described rise pole; The adjustable side of described rise pole connects described pull bar and forms an end, and the other end that described pull bar forms connects the adjustable side of described lower dolly bar, and the link bolt of described lower dolly bar connects described permanent magnetic chuck; Described permanent magnetic chuck passes through described switch sticking on the underframe curb girder.
Described top side rail pickpocket adopts the suspension hook shape structure of being made by steel plate, and its suspension hook opening part size is greater than the top side rail size.
The adjustable side of described rise pole and lower dolly bar is provided with external screw thread, and described pull bar forms two ends and also is provided with the internal thread that cooperates with described rise pole and lower dolly bar adjustable side respectively.
The utility model is owing to taking above technical scheme, it has the following advantages: 1, the utility model since adopt by raise pole, pull bar forms and lower dolly bar consists of flower basket bolt and top side rail pickpocket, device one end of the present utility model adopts the top side rail pickpocket that the side wall top side rail is tightened, the other end adopts permanent magnetic chuck to suck on the underframe curb girder, middle rotation by flower basket bolt, adjusting rod is shunk, and then reach and make side wall be pressed on effect on the underframe curb girder, effectively avoid the underframe curb girder to damage.2, the utility model is because the top side rail pickpocket adopts the suspension hook shape structure of being made by steel plate, and its suspension hook opening part size is slightly larger than the top side rail size.When assembling, can effectively the top side rail pickpocket be fastened on the side wall top side rail, reach the assembling requirement.3, the utility model is owing to adopting the permanent magnetic chuck sticking on the underframe curb girder, and it is relative motion that permanent magnetic chuck makes magnetic by switch, realizes the addition of magnetic field intensity on the work magnetic pole strength or disappears mutually, thereby reach the purpose of sticking and unloading.The utility model can be widely used in the railway transport field.
Description of drawings
Fig. 1 is that side wall assembling of the present utility model compresses schematic diagram;
Fig. 2 is that A among Fig. 1 is to view;
Fig. 3 is that B among Fig. 1 is to view.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
Such as Fig. 1～shown in Figure 3, the utility model comprises top side rail pickpocket 1, raises pole 2, pull bar forms 3, lower dolly bar 4, permanent magnetic chuck 5 and switch 6, raise pole 2, pull bar form 3 and lower dolly bar 4 consist of flower basket bolts.
Top side rail pickpocket 1 one ends are fastened on the side wall top side rail 7 of railway freight-car, and other end bolt connects the link that raises pole 2; The adjustable side cylinder lever connecting rod that raises pole 2 forms 3 one ends, and the other end of pull bar composition 3 connects the adjustable side of lower dolly bar 4, and the link bolt of lower dolly bar 4 connects permanent magnetic chuck 5.Permanent magnetic chuck 5 passes through switch 6 stickings on underframe curb girder 8.
In above-described embodiment, top side rail pickpocket 1 adopts the suspension hook shape structure of being made by steel plate, and its suspension hook opening part size is slightly larger than the top side rail size.When assembling, top side rail pickpocket 1 packs into side wall top side rail 7 in the top side rail pickpocket 1 by the suspension hook opening, and side wall top side rail 7 is blocked.
In the various embodiments described above, the adjustable side of raising pole 2 and lower dolly bar 4 is provided with external screw thread, pull bar forms 3 two ends and also is provided with the internal thread that cooperates with rise pole 2 and lower dolly bar 4 adjustable sides respectively, utilize rise pole 2 and lower dolly bar 4 to form 3 interior rotary extensions at pull bar, to reach flexible effect, realize the compression that side wall is formed.
In the various embodiments described above, it is relative motion that permanent magnetic chuck 5 makes magnetic by switch 6, realizes the addition of magnetic field intensity on the work magnetic pole strength or disappears mutually, thereby reach the purpose of sticking and unloading.
In sum, the utility model fastens side wall top side rail 7 with this top side rail pickpocket 1 first when assembling, then the rise pole 2 that connects flower basket bolt, under it, permanent magnetic chuck 5 is opened, hold underframe curb girder 8, the lower dolly bar 4 that connects afterwards flower basket bolt, flower basket bolt connect up and down complete after, the pull bar of rotation flower basket bolt forms 3, makes and raises pole 2, lower dolly bar 4 shrinks, and then the side wall composition is compacted on the underframe curb girder 8, reach the close-fitting state that assembling requires.
The various embodiments described above only are used for explanation the utility model; the connection of each parts and structure all can change to some extent; on the basis of technical solutions of the utility model; all improvement and equivalents of connection and the structure of individual component being carried out according to the utility model principle all should not got rid of outside protection domain of the present utility model.
Claims (3)
1. a concave-bottom double-layer carrier special-purpose vehicle side wall forms the assembling hold down gag, it is characterized in that: it comprises the top side rail pickpocket, raises pole, pull bar composition, lower dolly bar, permanent magnetic chuck and switch, and described rise pole, pull bar form and lower dolly bar consists of flower basket bolt; Described top side rail pickpocket one end is fastened on the side wall top side rail of railway freight-car, and other end bolt connects the link of described rise pole; The adjustable side of described rise pole connects described pull bar and forms an end, and the other end that described pull bar forms connects the adjustable side of described lower dolly bar, and the link bolt of described lower dolly bar connects described permanent magnetic chuck; Described permanent magnetic chuck passes through described switch sticking on the underframe curb girder.
2. a kind of concave-bottom double-layer carrier special-purpose vehicle side wall as claimed in claim 1 forms the assembling hold down gag, it is characterized in that: described top side rail pickpocket adopts the suspension hook shape structure of being made by steel plate, and its suspension hook opening part size is greater than the top side rail size.
3. a kind of concave-bottom double-layer carrier special-purpose vehicle side wall as claimed in claim 1 or 2 forms the assembling hold down gag, it is characterized in that: the adjustable side of described rise pole and lower dolly bar is provided with external screw thread, and described pull bar forms two ends and also is provided with the internal thread that cooperates with described rise pole and lower dolly bar adjustable side respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605545 CN202910514U (en) | 2012-11-16 | 2012-11-16 | Lateral wall assembling pressing device of concave-bottom double-layer train special for transporting cars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605545 CN202910514U (en) | 2012-11-16 | 2012-11-16 | Lateral wall assembling pressing device of concave-bottom double-layer train special for transporting cars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910514U true CN202910514U (en) | 2013-05-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220605545 Expired - Fee Related CN202910514U (en) | 2012-11-16 | 2012-11-16 | Lateral wall assembling pressing device of concave-bottom double-layer train special for transporting cars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128601A (en) * | 2018-09-28 | 2019-01-04 | 南宁学院 | A kind of U-shaped glue groove tailor-welding tool in circular arc type torque arm case back door |
| CN110587215A (en) * | 2019-08-31 | 2019-12-20 | 上海二十冶建设有限公司 | Pull rod device for adjusting gap by assembling large-diameter pipeline welded junction |
-
2012
- 2012-11-16 CN CN 201220605545 patent/CN202910514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128601A (en) * | 2018-09-28 | 2019-01-04 | 南宁学院 | A kind of U-shaped glue groove tailor-welding tool in circular arc type torque arm case back door |
| CN110587215A (en) * | 2019-08-31 | 2019-12-20 | 上海二十冶建设有限公司 | Pull rod device for adjusting gap by assembling large-diameter pipeline welded junction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20181116 |