CN220266322U - Combined sliding seat - Google Patents
Combined sliding seat Download PDFInfo
- Publication number
- CN220266322U CN220266322U CN202322048792.7U CN202322048792U CN220266322U CN 220266322 U CN220266322 U CN 220266322U CN 202322048792 U CN202322048792 U CN 202322048792U CN 220266322 U CN220266322 U CN 220266322U
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- China
- Prior art keywords
- sliding seat
- plate
- seat body
- hydraulic telescopic
- supporting
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- 239000002131 composite material Substances 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005266 casting Methods 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a composite sliding seat, which relates to the technical field of sliding seats of bridge fabrication machines and comprises a sliding seat body and a supporting guide rail, wherein the sliding seat body is arranged on the supporting guide rail, a travelling driving assembly matched with the supporting guide rail is arranged behind the sliding seat body, and a lifting assembly is arranged between the advancing end of the travelling driving assembly and the sliding seat body; the top of the sliding seat body is connected with a widening plate, hydraulic telescopic rods are connected below two ends of the widening plate, and supporting flat plates are arranged at telescopic ends of the hydraulic telescopic rods. When the utility model is used for casting, the hydraulic telescopic rods on two sides extend downwards, one end of each hydraulic telescopic rod drives the supporting flat plate to descend and support on the supporting surface, and the other end of each hydraulic telescopic rod reversely jacks up the sliding seat body, so that the pulleys are separated from the supporting guide rail, and the large acting force generated during casting acts on the supporting flat plate by means of the supporting flat plate support, and the pulleys are prevented from being deformed due to overlarge stress.
Description
Technical Field
The utility model relates to the technical field of sliding seats of bridge fabrication machines, in particular to a composite sliding seat.
Background
The bridge fabrication machine is equipment for building high-speed railway continuous beams and other buildings, and is generally provided with a guide rail and a sliding seat sliding along the guide rail, wherein the sliding seat plays a role in supporting the whole equipment;
some operation tools, such as casting tools, are arranged on the sliding seat of the existing bridge fabrication machine, the sliding seat can be slidingly changed along the guide rail to serve as a position under the action of the related driving assembly, and after the corresponding position is reached, the operation is performed by means of the corresponding tools, such as casting operation by means of the casting tools;
the existing bridge fabrication machine sliding seat has the following defects: the existing bridge fabrication machine sliding seat is connected with the guide rail and is always supported on the guide rail, after the sliding seat moves to the corresponding position, a tool arranged above the sliding seat is used for operation, for example, when a pouring tool is used for operation, the sliding seat bears a large acting force, namely, the acting force in the operation process acts on the sliding seat pulley, so that the pulley is stressed too much to deform and damage, and the operation of the whole equipment is affected.
Disclosure of Invention
The utility model aims to provide a composite sliding seat so as to solve the technical problems that a sliding seat of a bridge fabrication machine in the prior art is large in bearing force and easy to deform and damage under a pouring working condition.
The technical problems to be solved by the utility model can be realized by the following technical scheme:
the combined type sliding seat comprises a sliding seat body and a supporting guide rail, wherein the sliding seat body is arranged on the supporting guide rail, a pulley matched with the supporting guide rail is rotatably arranged in the sliding seat body, a travelling driving assembly matched with the supporting guide rail is arranged at the rear of the sliding seat body, and a lifting assembly is arranged between the advancing end of the travelling driving assembly and the sliding seat body;
the top of the sliding seat body is connected with a widening plate, hydraulic telescopic rods are connected below two ends of the widening plate, and supporting flat plates are arranged at telescopic ends of the hydraulic telescopic rods; the utility model discloses a hydraulic telescopic support, including the dull and stereotyped up end circumference of support, the up end circumference of supporting the dull and stereotyped is connected with a plurality of reinforcement flange, a plurality of bar draw-in grooves have been seted up to circumference on the flexible end lateral wall of hydraulic telescopic link, every consolidate the flange joint in the bar draw-in groove that corresponds, the flexible end of hydraulic telescopic link still is connected with the threaded connection head, and the threaded connection head runs through the support dull and stereotyped, the bottom of supporting the dull and stereotyped is provided with threaded connection head matched with spacing connecting piece.
As a further scheme of the utility model: the limiting connecting piece comprises a connecting bottom plate, a groove matched with the connecting bottom plate is formed in the bottom of the supporting plate, a threaded connecting hole is formed in the upper end face of the connecting bottom plate, and the threaded connector is connected in the threaded connecting hole.
As a further scheme of the utility model: the two side edges of the connecting bottom plate are provided with operation grooves.
As a further scheme of the utility model: and a reinforcing inclined block is connected between the fixed end of the hydraulic telescopic rod and the widening plate.
As a further scheme of the utility model: and two ends of the pulley are connected with limiting wheel discs, and the limiting wheel discs are matched to be positioned on two sides of the supporting guide rail.
As a further scheme of the utility model: the lifting assembly comprises a connecting sleeve plate and a lifting sliding plate, the connecting sleeve plate is connected to the advancing end of the travelling crane driving assembly, the lifting sliding plate is connected to the rear side of the sliding seat body, and the lifting sliding plate is inserted into the connecting sleeve plate in a sliding manner.
The utility model has the beneficial effects that:
1. according to the utility model, the sliding seat body and the pouring tool of the bridge fabrication machine are of an integrated structure, the sliding seat body moves along the supporting guide rail by virtue of the pulleys under the driving action of the driving assembly of the travelling crane, when the pouring operation is carried out, the hydraulic telescopic rods at two sides are downwards extended, one end of each hydraulic telescopic rod drives the supporting flat plate to descend and support on the supporting surface, and meanwhile, the other end of each hydraulic telescopic rod reversely jacks up the sliding seat body, so that the pulleys are separated from the supporting guide rail, the supporting by virtue of the supporting flat plate is realized, and the larger acting force generated during pouring acts on the supporting flat plate, so that the pulleys are prevented from being deformed due to overlarge stress;
2. according to the utility model, the reinforcing convex plates distributed on the support flat plate are matched and connected with the strip-shaped clamping grooves at the telescopic ends of the hydraulic telescopic rods, so that the connection strength of the reinforcing convex plates and the strip-shaped clamping grooves is convenient to reinforce, and when the support flat plate is damaged and needs to be replaced, the connecting bottom plate at the bottom of the support flat plate is disassembled, so that the threaded connecting holes on the connecting bottom plate are separated from the threaded connectors penetrating through the support flat plate, and the support flat plate can be disassembled, assembled and replaced.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic left-view structure of the slide seat body and the supporting rail in the utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of the hydraulic telescoping rod and support plate of the present utility model in cooperative connection;
FIG. 4 is a schematic top view of the cooperative connection of the support plate and the reinforcement flange according to the present utility model;
FIG. 5 is a schematic view of the telescopic end of the hydraulic telescopic rod according to the present utility model in a bottom view;
fig. 6 is a schematic cross-sectional view of the telescopic end of the hydraulic telescopic rod according to the present utility model.
In the figure: 1. a slide base body; 2. a support plate; 3. reinforcing the oblique block; 4. a widening plate; 5. a hydraulic telescopic rod; 6. a pulley; 7. a limiting wheel disc; 8. a drive assembly; 9. connecting sleeve plates; 10. a lifting slide plate; 11. a connecting bottom plate; 12. an operation groove; 13. a threaded connection hole; 14. a threaded connector; 15. reinforcing the convex plate; 16. a strip-shaped clamping groove; 17. a support rail; 18. a groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-6, a composite sliding seat comprises a sliding seat body 1 and a supporting guide rail 17, a pouring tool for a bridge fabrication machine is integrally arranged above the sliding seat body 1, the sliding seat body 1 is arranged on the supporting guide rail 17, a pulley 6 matched with the supporting guide rail 17 is rotatably arranged inside the sliding seat body 1, two ends of the pulley 6 are connected with limiting wheel discs 7, the limiting wheel discs 7 are matched with the two sides of the supporting guide rail 17, the limiting wheel discs 7 play a limiting role, the pulley 6 is effectively matched with the supporting guide rail 17, a travelling crane driving assembly 8 matched with the supporting guide rail 17 is arranged behind the sliding seat body 1, the travelling crane driving assembly 8 can move along the supporting guide rail 17 and push the sliding seat body 1 and related components connected above the sliding seat body 1 to move, a lifting assembly is arranged between the advancing end of the travelling crane driving assembly 8 and the sliding seat body 1 and comprises a connecting sleeve plate 9 and a lifting sliding plate 10, the connecting sleeve plate 9 is connected with the advancing end of the travelling crane driving assembly 8, the lifting sliding plate 10 is connected with the rear side of the sliding seat body 1, the lifting sliding plate 10 is inserted in the connecting sleeve plate 9, the lifting sliding seat 10 can slide relatively to the sliding seat body 1 by means of the upper sliding seat 10 and the sliding seat assembly 1 and can move relatively to the lower sliding seat assembly 8;
the top of the sliding seat body 1 is connected with a widening plate 4, the lower ends of the two ends of the widening plate 4 are connected with hydraulic telescopic rods 5, the lower ends of the hydraulic telescopic rods 5 are telescopic ends, the telescopic ends of the hydraulic telescopic rods 5 are provided with support flat plates 2, the distance between the support flat plates 2 and the ground is smaller than the extension distance of the hydraulic telescopic rods 5, when the sliding seat body 1 moves along a support guide rail 17, the hydraulic telescopic rods 5 are in a contracted state, the support flat plates 2 are suspended at two sides of the sliding seat body 1, when the sliding seat body 1 moves to the corresponding position with a pouring tool above to perform pouring, the hydraulic telescopic rods 5 at the two sides are started to extend downwards, the telescopic ends of the hydraulic telescopic rods 5 drive the support flat plates 2 to descend, when the support flat plates 2 descend to contact a supporting surface, the hydraulic telescopic rods 5 continue to extend, the top ends of the hydraulic telescopic rods 5 reversely push against the widening plate 4, so that the widening plate 4 drives the whole sliding seat body 1 to lift, and the pulleys 6 are separated from the support guide rail 17, the pouring flat plates 2 are switched into support assemblies under working conditions, the pouring stable surfaces are realized, the pouring stable surfaces are enhanced, the pouring flat plates are distributed on the supporting flat plates 6, and the supporting flat plates are prevented from being deformed in the process of being greatly;
the upper end face of the support flat plate 2 is circumferentially connected with a plurality of reinforcing convex plates 15, the side wall of the telescopic end of the hydraulic telescopic rod 5 is circumferentially provided with a plurality of strip-shaped clamping grooves 16, the bottom of each strip-shaped clamping groove 16 is an opening, each reinforcing convex plate 15 is clamped in the corresponding strip-shaped clamping groove 16, the telescopic end of the hydraulic telescopic rod 5 is also connected with a threaded connector 14, the threaded connector 14 penetrates through the support flat plate 2, the bottom of the support flat plate 2 is provided with a limit connecting piece matched with the threaded connector 14, the limit connecting piece comprises a connecting bottom plate 11, the bottom of the support flat plate 2 is provided with a groove 18 matched with the connecting bottom plate 11, the upper end face of the connecting bottom plate 11 is provided with a threaded connecting hole 13, the threaded connector 14 is connected in the threaded connecting hole 13, after the connecting bottom plate 11 is connected with the threaded connector 14 penetrating through the support flat plate 2 by means of the threaded connecting hole 13, and the reinforcing convex plates 15 on the support flat plate 2 are clamped in the strip-shaped clamping grooves 16, the connecting bottom plate 11 can limit the support flat plate 2, the support flat plate 2 is connected to the telescopic end of the hydraulic telescopic rod 5, when the support flat plate 2 is damaged, the connecting bottom plate 11 needs to be replaced, the connecting bottom plate 11 is separated from the threaded connector 11, and the threaded connector 11 can be removed from the threaded connecting bottom plate 11 after the telescopic end is replaced, and finally, the telescopic flat plate 11 can be replaced by the threaded connector 11;
the two side edges of the connecting bottom plate 11 are provided with the operation grooves 12, and the operation grooves 12 facilitate the operation staff to clamp the device to drive the connecting bottom plate 11 to rotate, so that the disassembly and assembly are facilitated;
the reinforcing inclined block 3 is connected between the fixed end of the hydraulic telescopic rod 5 and the widening plate 4, and the reinforcing inclined block 3 is used for enhancing the connection strength between the fixed end of the hydraulic telescopic rod 5 and the widening plate 4.
The working principle of the utility model is as follows: firstly, the carriage body 1 is pushed by the travelling crane driving assembly 8 to move along the supporting guide rail 17, when the carriage body 1 moves to a corresponding position with a pouring tool above, the hydraulic telescopic rods 5 at two sides are started to extend downwards, the telescopic ends of the hydraulic telescopic rods 5 drive the supporting flat plate 2 to descend, when the supporting flat plate 2 descends to contact a supporting surface, the hydraulic telescopic rods 5 continue to extend, the top ends of the hydraulic telescopic rods 5 reversely push the widening plate 4, so that the widening plate 4 drives the whole carriage body 1 to lift, the pulleys 6 can be lifted to be separated from the supporting guide rail 17, the supporting flat plate 2 is switched into the supporting assembly under the pouring working condition, the supporting surface is increased, the supporting stability is enhanced, the stress is distributed on the supporting flat plate 2 during pouring, and the situation that the pulleys 6 are stressed too much to deform during the pouring working process is avoided;
and support the reinforcement flange 15 that dull and stereotyped 2 upside circumference distributes and be connected with the bar draw-in groove 16 cooperation of the flexible end of hydraulic telescoping rod 5, effectively strengthen the steadiness of connecting between the two, the dull and stereotyped 2 steady support of being convenient for, when the dull and stereotyped 2 of support takes place to damage and need be changed or change the plate body of stronger intensity according to the circumstances, then make the threaded connection hole 13 on the connection bottom plate 11 tear apart with the screwed connection head 14 earlier, then take off connection bottom plate 11, take off the flexible end of hydraulic telescoping rod 5 with the dull and stereotyped 2 of support again, can realize changing.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The combined type sliding seat comprises a sliding seat body (1) and a supporting guide rail (17), wherein the sliding seat body (1) is arranged on the supporting guide rail (17), a pulley (6) matched with the supporting guide rail (17) is rotatably arranged in the sliding seat body (1), a travelling crane driving assembly (8) matched with the supporting guide rail (17) is arranged at the rear of the sliding seat body (1), and a lifting assembly is arranged between the advancing end of the travelling crane driving assembly (8) and the sliding seat body (1); the method is characterized in that:
the top of the sliding seat body (1) is connected with a widening plate (4), hydraulic telescopic rods (5) are connected below two ends of the widening plate (4), and supporting flat plates (2) are arranged at telescopic ends of the hydraulic telescopic rods (5); the utility model discloses a hydraulic telescopic support is characterized in that a plurality of reinforcing convex plates (15) are circumferentially connected to the up end of supporting flat plate (2), a plurality of bar draw-in grooves (16) are circumferentially seted up on the flexible end lateral wall of hydraulic telescopic link (5), every reinforcing convex plates (15) joint is in bar draw-in groove (16) that correspond, the flexible end of hydraulic telescopic link (5) still is connected with threaded connection head (14), and threaded connection head (14) run through supporting flat plate (2), the bottom of supporting flat plate (2) is provided with spacing connecting piece with threaded connection head (14) matched with.
2. The composite sliding seat according to claim 1, wherein the limiting connecting piece comprises a connecting bottom plate (11), a groove (18) matched with the connecting bottom plate (11) is formed in the bottom of the supporting flat plate (2), a threaded connecting hole (13) is formed in the upper end face of the connecting bottom plate (11), and the threaded connector (14) is connected in the threaded connecting hole (13).
3. A composite slide according to claim 2, characterized in that the two side edges of the connecting base plate (11) are provided with operating grooves (12).
4. A composite sliding seat according to claim 1, characterized in that a reinforcing sloping block (3) is connected between the fixed end of the hydraulic telescopic rod (5) and the widening plate (4).
5. A composite sliding seat according to claim 1, characterized in that the two ends of the pulley (6) are connected with limit wheels (7), and the limit wheels (7) are matched on two sides of the support guide rail (17).
6. A composite sliding seat according to claim 1, characterized in that the lifting assembly comprises a connecting sleeve plate (9) and a lifting sliding plate (10), the connecting sleeve plate (9) is connected to the advancing end of the travelling driving assembly (8), the lifting sliding plate (10) is connected to the rear side of the sliding seat body (1), and the lifting sliding plate (10) is inserted into the connecting sleeve plate (9) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322048792.7U CN220266322U (en) | 2023-08-01 | 2023-08-01 | Combined sliding seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322048792.7U CN220266322U (en) | 2023-08-01 | 2023-08-01 | Combined sliding seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220266322U true CN220266322U (en) | 2023-12-29 |
Family
ID=89314820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322048792.7U Active CN220266322U (en) | 2023-08-01 | 2023-08-01 | Combined sliding seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220266322U (en) |
-
2023
- 2023-08-01 CN CN202322048792.7U patent/CN220266322U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |