CN111945496A - Rail sleeper replacement equipment with automatic assembly function - Google Patents
Rail sleeper replacement equipment with automatic assembly function Download PDFInfo
- Publication number
- CN111945496A CN111945496A CN202010855489.6A CN202010855489A CN111945496A CN 111945496 A CN111945496 A CN 111945496A CN 202010855489 A CN202010855489 A CN 202010855489A CN 111945496 A CN111945496 A CN 111945496A
- Authority
- CN
- China
- Prior art keywords
- sleeper
- clamping
- end surface
- rail
- fixedly arranged
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/06—Transporting, laying, removing or renewing sleepers
- E01B29/09—Transporting, laying, removing or renewing sleepers under, or from under, installed rails
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/06—Transporting, laying, removing or renewing sleepers
- E01B29/09—Transporting, laying, removing or renewing sleepers under, or from under, installed rails
- E01B29/10—Transporting, laying, removing or renewing sleepers under, or from under, installed rails for inserting or removing sleepers
Abstract
The utility model provides a rail sleeper changes equipment with automatic assembly function, includes the sleeper, be equipped with four thread grooves above the sleeper, the surface mounting fixed plate on the thread groove, threaded connection bolt in the thread groove, install the rail between the bolt, the sleeper top is equipped with the main support, the main support left end face fixed mounting trades a support, and the lower terminal surface is left and right fixed mounting trades a support, terminal surface fixed mounting platform telescopic link under the main support, with this equipment installation on the railway after, the equipment can take off the bolt of being connected with the rail on the sleeper automatically to lift the rail a little, equipment pushes new sleeper to former sleeper position, releases old sleeper rail, and equipment is automatic with bolt installation back fixed rail and sleeper in the sleeper after new sleeper is placed, has practiced thrift labour cost greatly, has improved the work efficiency that the sleeper was changed.
Description
Technical Field
The invention relates to the technical field of sleeper replacement, in particular to rail sleeper replacement equipment with an automatic assembly function.
Background
Until now, the wooden sleeper is still widely used as a sleeper for railways. In the initial stage of railway invention, the railway all uses the wooden sleeper because the economic development and the technical level are at a lower level at that time, but the wood resource is abundant. North american railroads are still dominated by the use of wooden sleepers. Since the wooden pillow has some disadvantages, such as: perishable, poor track stability, non-uniform elasticity, etc., so high speed railways have essentially not used timber sleeper tracks.
The sleeper just needs to be changed after the sleeper became invalid, and the sleeper on most of railways need to be changed at present, generally changes the sleeper through the manpower, and the change in-process because the sleeper is heavier, at the change in-process to the sleeper, needs two or three people to drag the sleeper, and the process is very loaded down with trivial details, very consumes workman's physical power moreover, and work efficiency is very low. The labor intensity for replacing a large number of sleepers is too high, so the equipment is designed to solve the problems.
Disclosure of Invention
The technical problem to be solved by the invention is to provide rail sleeper replacement equipment with an automatic assembly function, and the rail sleeper replacement equipment overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to a rail sleeper replacement device with an automatic assembly function, which comprises a sleeper, wherein four thread grooves are arranged on the sleeper, fixing plates are arranged on the upper surfaces of the thread grooves, bolts are connected in the thread grooves in a threaded manner, a rail is arranged between the bolts, a main support is arranged above the sleeper, a replacement bracket is fixedly arranged on the left end surface of the main support, a replacement bracket is fixedly arranged on the left end surface of the lower end surface of the main support, a platform telescopic rod is fixedly arranged on the lower end surface of the main support, a lifting telescopic motor is fixedly arranged on the lower end surface of the platform telescopic rod, a lifting platform is fixedly arranged on the lower end surface of the lifting telescopic motor, two fixing frames which are bilaterally symmetrical are fixedly arranged on the lower end surface of the lifting platform, connecting frames are fixedly arranged on the lower end surfaces of the fixing frames, working tables are fixedly arranged on the bilaterally, a clamping gear is fixedly installed on the lower end face of the rotary barrel, two clamping chutes are formed in the top wall of the cavity in the clamping cavity, a clamping sliding block is installed in each clamping chute in a sliding mode, a clamping rod is fixedly installed on the lower end face of each clamping sliding block, a clamping block is fixedly installed on the lower end face of each clamping rod, a clamping rack is fixedly installed on the left side of each clamping rod, and the two clamping racks are meshed with the clamping gear;
threaded holes are symmetrically arranged in the left and right of the workbench, the workbench is rotatably arranged in the threaded holes, a rotary drum is rotatably arranged on the upper end surface of the workbench, an inner gear ring is fixedly arranged in the inner cavity of the rotary drum, a threaded rod is meshed and rotatably arranged in the threaded hole, the threaded rod extends into the inner cavity of the rotary drum, a gear meshed with the inner gear ring is fixedly arranged on the threaded rod, the lower end face of the gear is provided with a mounting device, a mounting cavity is arranged in the mounting device, a magnet is fixedly mounted on the upper wall surface of the inner cavity of the mounting cavity, the two rotary drums on the left side are in power connection through a transmission belt pulley, the transmission belt pulley drives the rotary barrel to rotate, the upper end surface of the connecting frame is fixedly provided with a working motor, the rotary drum is characterized in that a working rotating shaft is arranged on the upper end face of the working motor, a belt pulley disc is fixedly arranged on the upper end face of the working rotating shaft, and the belt pulley disc drives the left side and the right side to rotate through a driving belt pulley.
Further, a piece-changing telescopic motor is fixedly installed on the right end face of the lower side of the piece-changing support, a piece-changing telescopic rod is fixedly installed on the right end face of the piece-changing telescopic motor, and a sleeper push plate is installed on the right end face of the piece-changing telescopic rod.
Furthermore, two pairs of wheel carriers are symmetrically installed on the lower end face of the main support, wheel shafts are symmetrically and rotatably installed at the bottom of the wheel carrier on the right side in a front-back symmetrical mode, tires are fixedly installed on the right end face of the wheel shafts, the wheel shafts on the front side and the rear side are rotatably connected through a driven belt pulley, a driving motor is fixedly installed on the upper end face of the main support, a driving shaft is installed on the right end face of the driving motor, and the driving shaft and the wheel shafts which are bilaterally symmetrical are in.
Further, the right surface of the sleeper push plate is provided with the sleepers to be replaced.
The invention has the beneficial effects that: after the equipment is installed on a railway, the equipment can automatically take down bolts connected with rails on sleepers, the rails are lifted slightly, the equipment pushes new sleepers to the positions of the original sleepers, old sleepers are pushed out of the rails, and the bolts are automatically installed back to the sleepers by the equipment after the new sleepers are placed to fix the rails and the sleepers, so that labor cost is greatly saved, and the work efficiency of sleeper replacement is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
fig. 3 is a schematic diagram of the structure at B in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The rail sleeper replacement equipment with the automatic assembly function, which is described in conjunction with the attached drawings 1-3, comprises a sleeper 10, four thread grooves 12 are arranged on the sleeper 10, fixing plates 13 are arranged on the upper surfaces of the thread grooves 12, bolts 14 are connected with the threads in the thread grooves 12, rails 11 are arranged between the bolts 14, a main support 43 is arranged above the sleeper 10, a piece replacing support 50 is fixedly arranged on the left end surface of the main support 43, a piece replacing support 50 is fixedly arranged on the lower end surface of the main support 50 in a left-right mode, a platform telescopic rod 40 is fixedly arranged on the lower end surface of the main support 43, a lifting telescopic motor 41 is fixedly arranged on the lower end surface of the platform telescopic rod 40, a lifting platform 39 is fixedly arranged on the lower end surface of the lifting telescopic motor 41, two fixing frames 38 which are bilaterally symmetrical are fixedly arranged on the lower end surface of the, the workbench 19 is fixedly installed in a bilateral symmetry mode, a clamping cavity 26 is arranged at the lower end of the workbench 19, a rotating barrel 25 is rotatably arranged on the top wall of the clamping cavity 26, a clamping gear 27 is fixedly installed on the lower end face of the rotating barrel 25, two clamping chutes 32 are arranged on the top wall of an inner cavity of the clamping cavity 26, clamping sliders 31 are slidably installed in the clamping chutes 32, clamping rods 29 are fixedly installed on the lower end faces of the clamping sliders 31, clamping blocks 28 are fixedly installed on the lower end faces of the clamping rods 29, clamping racks 30 are fixedly installed on the left sides of the clamping rods 29, and the two clamping racks 30 are meshed with the clamping gear 27;
the working table 19 is provided with threaded holes 20 in bilateral symmetry, the working table 19 is rotatably mounted in the threaded holes 20, a rotary drum 22 is rotatably mounted on the upper end surface of the working table 19, an inner toothed ring 23 is fixedly mounted in the inner cavity of the rotary drum 22, a threaded rod 18 is rotatably engaged in the threaded holes 20 and extends into the inner cavity of the rotary drum 22, a gear 21 engaged with the inner toothed ring 23 is fixedly mounted on the threaded rod 18, a mounting device 15 is arranged on the lower end surface of the gear 21, a mounting cavity 16 is arranged in the mounting device 15, a magnet 17 is fixedly mounted on the upper wall surface of the inner cavity of the mounting cavity 16, the two rotary drums 22 on the left side are in power connection through a transmission belt pulley 24, the transmission belt pulley 24 drives the rotary drum 25 to rotate, a working motor 34 is fixedly mounted on the upper end surface of the connecting frame 33, a working rotating shaft 35 is mounted on the upper end surface of the working motor, the pulley 37 rotates the drum 22 on both left and right sides via the driving pulley 36.
Beneficially, a piece replacing telescopic motor 51 is fixedly installed on the right end face of the lower side of the piece replacing bracket 50, a piece replacing telescopic rod 52 is fixedly installed on the right end face of the piece replacing telescopic motor 51, and a sleeper push plate 53 is installed on the right end face of the piece replacing telescopic rod 52.
Advantageously, two pairs of wheel frames 42 are symmetrically installed on the lower end surface of the main frame 43, the wheel shafts 44 are symmetrically installed at the bottom of the wheel frame 42 on the right side in a front-back rotating mode, tires 45 are fixedly installed on the right end surface of the wheel shafts 44, the wheel shafts 44 on the front side and the wheel shafts 44 on the rear side are rotatably connected through driven pulleys 49, a driving motor 46 is fixedly installed on the upper end surface of the main frame 43, a driving shaft 47 is installed on the right end surface of the driving motor 46, and the driving shaft 47 is in transmission connection with the wheel shafts 44 in a left.
Advantageously, the right surface of the crosstie push plate 53 is placed with the crosstie 10 to be replaced.
The working steps are as follows: starting a lifting telescopic motor 41, driving the lifting platform 39 to move downwards by the lifting telescopic motor 41 through a platform telescopic rod 40, driving a connecting frame 33 to move downwards by the lifting platform 39 through a fixed frame 38, further driving a working platform 19 to move downwards, enabling a mounting cavity 16 in a mounting device 15 to wrap a bolt 14, enabling a magnet 17 to be in contact with the bolt 14, driving a belt wheel disc 37 to rotate by a working rotating shaft 35 by a starting working motor 34, driving a rotary drum 22 in the left side and the right side by a driving belt pulley 36 by the belt wheel disc 37, driving a gear 21 to rotate by the rotary drum 22, further driving a threaded rod 18 to move upwards, driving the bolt 14 to move upwards by the mounting device 15, rotating the bolt 14 out of a threaded groove 12, simultaneously driving a rotary drum 25 to rotate by the rotary drum 22 through a driving belt pulley 24, driving a clamping gear 27 by the rotary drum 25, driving two clamping racks 30 to move, the clamping rack 30 moves to drive the clamping rod 29, the clamping rod 29 drives the clamping slide block 31 to slide in the clamping slide groove 32, the symmetrical clamping blocks 28 drag the rail 11, the lifting telescopic motor 41 is started to move the whole body upwards, the part-changing telescopic motor 51 is started, the part-changing telescopic motor 51 drives the sleeper push plate 53 to move rightwards through the part-changing telescopic rod 52, the sleeper push plate 53 replaces the position of an old sleeper 10 with a new sleeper 10, the lifting telescopic motor 41 is started to drive the rail 11 to be placed in the original position, the working motor 34 is started reversely, so that the bolt 14 in the installation cavity 16 is installed in the threaded groove 12, the driving motor 46 is started, the driving motor 46 drives the driving shaft 47, the driving shaft 47 drives the wheel shaft 44 through the driving belt pulley 48, and the tire 45 and the wheel shaft 44 drive the rear-side wheel shaft 44 to rotate through the driven belt pulley 49.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. A rail sleeper replacing device with an automatic assembling function comprises a sleeper, wherein four thread grooves are formed in the upper surface of the sleeper, fixing plates are arranged on the upper surfaces of the thread grooves, bolts are connected with threads in the thread grooves, a rail is arranged between the bolts, a main support is arranged above the sleeper, a replacing support is fixedly arranged on the left end surface of the main support, a replacing support is fixedly arranged on the left end surface of the lower end surface of the main support, a platform telescopic rod is fixedly arranged on the lower end surface of the main support, and is characterized in that a lifting telescopic motor is fixedly arranged on the lower end surface of the platform telescopic rod, a lifting platform is fixedly arranged on the lower end surface of the lifting telescopic motor, two fixing frames which are bilaterally symmetrical are fixedly arranged on the lower end surface of the lifting platform, a connecting frame is fixedly arranged on the lower end surface of the fixing frame, a worktable is fixedly arranged on the bilateral, a clamping gear is fixedly installed on the lower end face of the rotary barrel, two clamping chutes are formed in the top wall of the cavity in the clamping cavity, a clamping sliding block is installed in each clamping chute in a sliding mode, a clamping rod is fixedly installed on the lower end face of each clamping sliding block, a clamping block is fixedly installed on the lower end face of each clamping rod, a clamping rack is fixedly installed on the left side of each clamping rod, and the two clamping racks are meshed with the clamping gear;
threaded holes are symmetrically arranged in the left and right of the workbench, the workbench is rotatably arranged in the threaded holes, a rotary drum is rotatably arranged on the upper end surface of the workbench, an inner gear ring is fixedly arranged in the inner cavity of the rotary drum, a threaded rod is meshed and rotatably arranged in the threaded hole, the threaded rod extends into the inner cavity of the rotary drum, a gear meshed with the inner gear ring is fixedly arranged on the threaded rod, the lower end face of the gear is provided with a mounting device, a mounting cavity is arranged in the mounting device, a magnet is fixedly mounted on the upper wall surface of the inner cavity of the mounting cavity, the two rotary drums on the left side are in power connection through a transmission belt pulley, the transmission belt pulley drives the rotary barrel to rotate, the upper end surface of the connecting frame is fixedly provided with a working motor, the rotary drum is characterized in that a working rotating shaft is arranged on the upper end face of the working motor, a belt pulley disc is fixedly arranged on the upper end face of the working rotating shaft, and the belt pulley disc drives the left side and the right side to rotate through a driving belt pulley.
2. The rail sleeper replacement device with the automatic assembly function as claimed in claim 1, wherein a replacement telescopic motor is fixedly mounted on the right end face of the lower side of the replacement bracket, a replacement telescopic rod is fixedly mounted on the right end face of the replacement telescopic motor, and a sleeper push plate is mounted on the right end face of the replacement telescopic rod.
3. The rail sleeper replacement device with the automatic assembly function as claimed in claim 1, wherein two pairs of wheel carriers are symmetrically arranged on the lower end surface of the main support, wheel shafts are symmetrically and rotatably arranged at the bottoms of the wheel carriers on the right side in a front-back manner, tires are fixedly arranged on the right end surface of the wheel shafts, the wheel shafts on the front side and the rear side are rotatably connected through a driven pulley, a driving motor is fixedly arranged on the upper end surface of the main support, a driving shaft is arranged on the right end surface of the driving motor, and the driving shaft and the wheel shafts which are symmetrically and leftwards are rotatably connected through a driving pulley for transmission.
4. The apparatus for replacing a rail sleeper with an automatic assembling function as claimed in claim 1, wherein said sleeper to be replaced is placed on a right surface of said sleeper push plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010855489.6A CN111945496A (en) | 2020-08-24 | 2020-08-24 | Rail sleeper replacement equipment with automatic assembly function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010855489.6A CN111945496A (en) | 2020-08-24 | 2020-08-24 | Rail sleeper replacement equipment with automatic assembly function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111945496A true CN111945496A (en) | 2020-11-17 |
Family
ID=73359265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010855489.6A Withdrawn CN111945496A (en) | 2020-08-24 | 2020-08-24 | Rail sleeper replacement equipment with automatic assembly function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111945496A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709103A (en) * | 2020-12-25 | 2021-04-27 | 李德元 | Rail transit railway engineering maintenance equipment and use method thereof |
-
2020
- 2020-08-24 CN CN202010855489.6A patent/CN111945496A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709103A (en) * | 2020-12-25 | 2021-04-27 | 李德元 | Rail transit railway engineering maintenance equipment and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109877918A (en) | Machining center with self-turnover | |
| CN111945496A (en) | Rail sleeper replacement equipment with automatic assembly function | |
| CN206635587U (en) | A kind of old rail reclaimer of railway | |
| CN214135361U (en) | Gantry type grabbing equipment for pulley production line | |
| CN111791351B (en) | Be used for energy-conserving cutting equipment of building material air entrainment brick | |
| CN211225529U (en) | Novel brick plate pile lifting separation equipment | |
| CN207792075U (en) | A kind of rotary automatic steel disc feeding machine | |
| CN210357878U (en) | Back of body net brush glue assembly line | |
| CN210392810U (en) | Poking rod type automatic sugar frame loading device | |
| CN209936342U (en) | Novel movable workbench of numerical control lathe | |
| CN208167551U (en) | A kind of end mould promotion installation equipment of high speed railway box girder | |
| CN112296967A (en) | Agricultural machine overhauls device with supporting | |
| CN208500230U (en) | A kind of architectural engineering lift | |
| CN201941089U (en) | Brick cutter device | |
| CN207175247U (en) | A kind of slidingtype gantry crane easy to use | |
| CN201776262U (en) | Automatic magnetic shoe placing device matched with crawler type cleaning machine | |
| CN212798669U (en) | Tray feeding device of stacker crane | |
| CN218340701U (en) | Positioning mechanism for motor vehicle maintenance | |
| CN204819064U (en) | A although chain is revolved post is moved grinding device for processing stone pillar | |
| CN206824964U (en) | A kind of machinery processing apparatus being moved easily | |
| CN211868156U (en) | Crawler-type automatic cutting machine | |
| CN213829360U (en) | Workstation is used in production and processing of environmental protection furniture | |
| CN214030688U (en) | Strutting arrangement is used in thrust wheel production | |
| CN218287844U (en) | Reinforcing bar haulage equipment for construction | |
| CN219882744U (en) | Portable woodworking edge banding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201117 |
|
| WW01 | Invention patent application withdrawn after publication |