CN218842747U - Connecting seat for railway engineering construction - Google Patents
Connecting seat for railway engineering construction Download PDFInfo
- Publication number
- CN218842747U CN218842747U CN202320092649.5U CN202320092649U CN218842747U CN 218842747 U CN218842747 U CN 218842747U CN 202320092649 U CN202320092649 U CN 202320092649U CN 218842747 U CN218842747 U CN 218842747U
- Authority
- CN
- China
- Prior art keywords
- connecting base
- engineering construction
- shaft
- railway engineering
- top surface
- 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.)
- Active
Links
Images
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a connecting seat for railway engineering construction, which comprises a connecting base, rail wheels, wherein the rail wheels are symmetrically arranged in pairs and are arranged on the bottom surface of the connecting base; the through hole is formed in the top surface of the connecting base; the supporting column penetrates through the through hole; the bearing plate is fixedly arranged on the top surface of the support column, and railway construction equipment is arranged on the top surface of the bearing plate; the rotating mechanism is arranged on the inner bottom surface of the connecting base; the lifting mechanism is connected with the rotating mechanism; and the rotating mechanism is connected with the lifting mechanism. This connecting seat for railway engineering construction reduces occupation space when using, is convenient for carry out the regulation of height and angle simultaneously, improves and uses the flexibility, improves the guarantee for convenient effective railway engineering construction.
Description
Technical Field
The utility model relates to a railway engineering construction equipment technical field specifically is a connecting seat is used in railway engineering construction.
Background
The railway is a track line for vehicles such as trains and the like to run, and is a land transportation mode, a locomotive is used for drawing a train vehicle to run on two parallel rails, special railway construction equipment is required to be used for maintenance construction of the railway during railway engineering construction, and the railway construction equipment is connected with mobile equipment through a connecting seat to move;
however, the connecting seat for railway engineering construction occupies a large space of a construction site when in use at present, a large space needs to be reserved for the connecting seat and a rail, the height and the angle of railway construction equipment cannot be adjusted conveniently through the connecting seat, the use flexibility is poor, and the use requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connecting seat is used in railway engineering construction to propose the big and inconvenient height of connecting seat occupation space and the problem of angle modulation for the railway engineering construction that has now in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a connecting seat for railway engineering construction comprises a connecting base,
the rail wheels are symmetrically arranged in pairs and are arranged on the bottom surface of the connecting base;
the through hole is formed in the top surface of the connecting base;
the supporting column penetrates through the through hole;
the bearing plate is fixedly arranged on the top surface of the support column, and railway construction equipment is arranged on the top surface of the bearing plate;
the rotating mechanism is arranged on the inner bottom surface of the connecting base;
the lifting mechanism is connected with the rotating mechanism;
and the rotating mechanism is connected with the lifting mechanism.
By adopting the technical scheme, the height and angle of the railway construction equipment can be conveniently adjusted.
As a preferred technical scheme of the utility model, slewing mechanism includes:
the double-shaft motor is fixedly arranged on the inner bottom surface of the connecting base;
the inner ends of the two symmetrically arranged worms are in key connection with the shaft end of the double-shaft motor, and the outer ends of the worms are in bearing connection with the inner wall surface of the connecting base;
the front end and the rear end of each of the two symmetrically arranged rotating shafts are respectively connected with the front inner wall surface bearing and the rear inner wall surface bearing of the connecting base;
the worm wheel is fixedly sleeved on the rotating shaft, and the worm wheel is connected with the worm in a meshed mode.
By adopting the technical scheme, the rotating shaft is rotated through the worm wheel when the worm rotates conveniently.
As the utility model discloses a preferred technical scheme, elevating system includes:
the rotating arm rods are symmetrically arranged and fixedly sleeved on the surface of the rotating shaft;
the movable plate is connected with the inner wall surface of the connecting base in a sliding mode, and the bottom surface of the supporting column is connected with a top surface bearing of the movable plate;
the fixed seats are arranged in a pairwise symmetry manner and are fixedly arranged on the bottom surface of the movable plate;
the upper end of connecting rod with the fixing base rotates to be connected, just the lower extreme of connecting rod with the upper end of rotating arm pole rotates to be connected.
By adopting the technical scheme, the movable plate can move in the vertical direction through the arrangement of the connecting rod and the fixing seat when the rotating shaft drives the rotating arm rod to rotate.
As an optimal technical solution of the present invention, the rotating mechanism includes:
the driving motor is fixedly arranged on the top surface of the moving plate;
the bottom end of the driving shaft is in key connection with the shaft end of the driving motor;
the driving gear is fixedly arranged at the top end of the driving shaft;
the driven gear is fixedly sleeved on the surface of the supporting column, is positioned in the connecting base and is meshed with the driving gear.
Adopt above-mentioned technical scheme, through driven gear drive support column and loading board synchronous rotation when the drive shaft of being convenient for drives the driving gear and rotates.
As a preferred embodiment of the present invention, the gear ratio between the driving gear and the driven gear is 1:4.
By adopting the technical scheme, the driving gear is convenient to drive the driven gear to rotate, and labor is saved.
Compared with the prior art, the beneficial effects of the utility model are that: when the connecting seat for railway engineering construction is used, the occupied space is reduced, the height and the angle can be conveniently adjusted, the use flexibility is improved, and the guarantee is improved for convenient and effective railway engineering construction;
1. the arrangement of the track wheels can ensure that the connecting seat is moved and transported through the rail, and the additional use of a moving route is avoided, so that the occupied space during moving is reduced;
2. the worm rotates by starting the double-shaft motor, so that the worm wheel drives the rotating shaft and the rotating arm rod to rotate, the moving plate moves in the vertical direction under the action of the connecting rod and the fixing seat, and the supporting column drives the bearing plate and the railway construction equipment to synchronously move, so that the height is adjusted;
3. make the drive shaft drive the driving gear through starting driving motor and rotate for driven gear drives the support column and goes on, thereby makes loading board and railway construction equipment rotate in step, realizes the regulation of angle, thereby ensures the nimble convenience of railway engineering construction.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the three-dimensional connection structure of the rotating shaft and the rotating arm rod of the present invention;
fig. 4 is a schematic view of the overlooking section connection structure of the driving gear and the driven gear of the present invention.
In the figure: 1. connecting a base; 2. a rail wheel; 3. a through hole; 4. a support pillar; 5. a carrier plate; 6. a double-shaft motor; 7. a worm; 8. a rotating shaft; 9. a worm gear; 10. rotating the arm lever; 11. moving the plate; 12. a fixed seat; 13. a connecting rod; 14. a drive motor; 15. a drive shaft; 16. a driving gear; 17. a driven gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-4, the technical solution of the present invention is: a connecting seat for railway engineering construction comprises a connecting base 1, rail wheels 2 which are symmetrically arranged in pairs are installed on the bottom surface of the connecting base 1, through holes 3 are formed in the top surface of the connecting base 1, supporting columns 4 penetrate through the through holes 3, a bearing plate 5 is fixedly installed on the top surface of the supporting columns 4, and railway construction equipment is installed on the top surface of the bearing plate 5;
the double-shaft motor 6 is fixedly arranged on the inner bottom surface of the connecting base 1, the inner ends of the two symmetrically arranged worms 7 are in key connection with the shaft ends of the double-shaft motor 6, the outer ends of the worms 7 are in bearing connection with the inner wall surface of the connecting base 1, the front end and the rear end of the two symmetrically arranged rotating shafts 8 are respectively in bearing connection with the front inner wall surface and the rear inner wall surface of the connecting base 1, the worm wheel 9 is fixedly sleeved on the rotating shaft 8, and the worm wheel 9 is in meshed connection with the worms 7;
the symmetrically arranged rotating arm rods 10 are fixedly sleeved on the surface of the rotating shaft 8, the moving plate 11 is in sliding connection with the inner wall surface of the connecting base 1, the bottom surface of the support column 4 is connected with a top surface bearing of the moving plate 11, the fixed seats 12 which are symmetrically arranged in pairs are fixedly arranged on the bottom surface of the moving plate 11, the upper end of the connecting rod 13 is rotatably connected with the fixed seats 12, and the lower end of the connecting rod 13 is rotatably connected with the upper end of the rotating arm rods 10;
driving motor 14 fixed mounting is in the top surface of movable plate 11, the bottom of drive shaft 15 and driving motor 14's axle head key-type connection, driving gear 16 fixed mounting is in the top of drive shaft 15, driven gear 17 is fixed suit in the surface of support column 4, and driven gear 17 is located the inside of connecting base 1, and driven gear 17 is connected with driving gear 16 meshing, driving gear 16 and driven gear 17's gear ratio 1:4, it is more laborsaving when the guarantee driving gear 16 drives driven gear 17 and rotates.
The working principle is as follows: the worm 7 is rotated by starting the double-shaft motor 6, so that the worm wheel 9 meshed and connected with the worm 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the rotating arm rod 10 to rotate, and the moving plate 11 moves in the vertical direction under the action of the connecting rod 13 and the fixed seat 12, so that the bearing plate 5 and the railway construction equipment mounted on the top surface of the bearing plate 5 are driven by the support column 4 to synchronously move in the vertical direction, and the height of the railway construction equipment is adjusted;
the driving shaft 15 is rotated by starting the driving motor 14, so that the driving shaft 15 drives the driving gear 16 to rotate, the driven gear 17 meshed and connected with the driving gear 16 drives the supporting columns 4 to synchronously rotate, and then the supporting columns 4 drive the bearing plate 5 and the railway construction equipment arranged on the top surface of the bearing plate 5 to synchronously rotate, so that the angle of the railway construction equipment is adjusted;
meanwhile, the height and the angle of the railway construction equipment can be adjusted in the mode, the railway construction equipment is guaranteed to be flexibly used, the railway engineering is guaranteed to be conveniently and effectively constructed, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a connecting seat is used in railway engineering construction, is including connecting base (1), its characterized in that still includes:
the rail wheels (2) are symmetrically arranged in pairs and are arranged on the bottom surface of the connecting base (1);
the through hole (3) is formed in the top surface of the connecting base (1);
the supporting column (4) penetrates through the through hole (3) to be arranged;
the bearing plate (5), the bearing plate (5) is fixedly arranged on the top surface of the supporting column (4), and the top surface of the bearing plate (5) is provided with railway construction equipment;
the rotating mechanism is arranged on the inner bottom surface of the connecting base (1);
the lifting mechanism is connected with the rotating mechanism;
and the rotating mechanism is connected with the lifting mechanism.
2. The connecting seat for railway engineering construction according to claim 1, wherein the rotating mechanism comprises:
the double-shaft motor (6), the double-shaft motor (6) is fixedly arranged on the inner bottom surface of the connecting base (1);
the inner ends of the two symmetrically arranged worms (7) are in key connection with the shaft end of the double-shaft motor (6), and the outer ends of the worms (7) are in bearing connection with the inner wall surface of the connecting base (1);
the front end and the rear end of each of the two symmetrically arranged rotating shafts (8) are respectively connected with the front inner wall surface and the rear inner wall surface of the connecting base (1) in a bearing mode;
worm wheel (9), the fixed suit of worm wheel (9) is in on pivot (8), just worm wheel (9) with worm (7) meshing is connected.
3. The connecting seat for railway engineering construction according to claim 2, wherein the lifting mechanism comprises:
the rotating arm rods (10) are symmetrically arranged, and the rotating arm rods (10) are fixedly sleeved on the surface of the rotating shaft (8);
the moving plate (11), the moving plate (11) is connected with the inner wall surface of the connecting base (1) in a sliding mode, and the bottom surface of the supporting column (4) is connected with a top surface bearing of the moving plate (11);
the fixed seats (12) are arranged in a pairwise symmetry manner, and the fixed seats (12) are fixedly arranged on the bottom surface of the movable plate (11);
the upper end of connecting rod (13) with fixing base (12) rotate to be connected, just the lower extreme of connecting rod (13) with the upper end of rotating arm pole (10) rotates to be connected.
4. The connecting seat for railway engineering construction according to claim 3, wherein the rotating mechanism comprises:
the driving motor (14), the said driving motor (14) is fixedly mounted to the top surface of the said movable plate (11);
the bottom end of the driving shaft (15) is connected with a shaft end key of the driving motor (14);
the driving gear (16), the said driving gear (16) is fixedly mounted to the top end of the said drive shaft (15);
the driven gear (17) is fixedly sleeved on the surface of the supporting column (4), the driven gear (17) is located inside the connecting base (1), and the driven gear (17) is meshed with the driving gear (16) in a connecting mode.
5. The connecting seat for railway engineering construction as claimed in claim 4, wherein the gear ratio of the driving gear (16) to the driven gear (17) is 1:4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320092649.5U CN218842747U (en) | 2023-01-31 | 2023-01-31 | Connecting seat for railway engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320092649.5U CN218842747U (en) | 2023-01-31 | 2023-01-31 | Connecting seat for railway engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218842747U true CN218842747U (en) | 2023-04-11 |
Family
ID=87291704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320092649.5U Active CN218842747U (en) | 2023-01-31 | 2023-01-31 | Connecting seat for railway engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218842747U (en) |
-
2023
- 2023-01-31 CN CN202320092649.5U patent/CN218842747U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201525731U (en) | Shear-fork type hydraulic lifting platform with improved structure | |
| CN101712445B (en) | Fork hydraulic lifting platform | |
| CN102285615B (en) | Railway contact network wiring high altitude work vehicle | |
| CN107386737A (en) | Swinging broach lifting transport device, three-dimensional parking device and access method for vehicles | |
| CN101761257B (en) | Bidirectional fork-comb type car bearing platform | |
| CN201212264Y (en) | Hydraulic driven automobile lifting table | |
| CN105781173A (en) | Foldable single parking space device | |
| CN218842747U (en) | Connecting seat for railway engineering construction | |
| CN205713322U (en) | A kind of translation cycle parking apparatus | |
| CN103726698B (en) | A kind of lifting gear | |
| CN202284139U (en) | High-altitude operation vehicle for wiring railway contact wires | |
| CN206307033U (en) | A kind of mining self-unloading light hopper wagon screw unloading device | |
| CN203034856U (en) | Single-rail up-down lifting garage | |
| CN209942836U (en) | Visual positioning monitoring device of tunnel trolley | |
| CN107939122A (en) | A kind of door type structure multi-storied parking equipment | |
| CN213416065U (en) | Transportation lifting device of train maintenance platform | |
| CN209870376U (en) | Emergency operation railway track engineering vehicle | |
| CN204001890U (en) | A kind of double-layer parking platform | |
| CN205713303U (en) | A kind of gathering formula monomer parking lot device | |
| CN221031754U (en) | Barrel-type efficient intelligent garage | |
| CN213676902U (en) | Linkage mechanism applied to extension of vehicle cabin | |
| CN109322517A (en) | A kind of lifting-transverse shifting translating device of mechanical intelligent stereo garage | |
| CN219383688U (en) | Large-caliber pipe die storage device | |
| CN107859390A (en) | A kind of variable track formula multi-storied garage | |
| CN217418075U (en) | Reversing lifting mechanism of multifunctional intelligent shuttle robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |