CN111168833B - A sleeper casing spiral reinforcement assembly machine - Google Patents
A sleeper casing spiral reinforcement assembly machine Download PDFInfo
- Publication number
- CN111168833B CN111168833B CN202010077110.3A CN202010077110A CN111168833B CN 111168833 B CN111168833 B CN 111168833B CN 202010077110 A CN202010077110 A CN 202010077110A CN 111168833 B CN111168833 B CN 111168833B
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- CN
- China
- Prior art keywords
- sleeve
- chain
- spiral rib
- guide
- casing
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/0025—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects with installation or service material, e.g. tubes for electricity or water
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The application discloses a sleeper sleeve spiral rib assembling machine which comprises a sleeve conveyor, wherein a chain wheel is arranged on a frame of the sleeve conveyor, a chain is arranged on the chain, a motor for driving the chain is further arranged on the chain, a plurality of mounting plates are uniformly arranged on the chain, sleeve positioning heads are fixed on each mounting plate, an arrangement vibration disc is arranged on one side of the sleeve conveyor, an outlet of the arrangement vibration disc is positioned right above the chain, a guide device is arranged between the outlet of the arrangement vibration disc and the chain, the guide device comprises two guide blocks which are oppositely arranged, a driving cylinder is arranged on each guide block, the driving cylinder can push the two guide blocks to splice into a horn-shaped guide cylinder, the sleeve positioning heads are positioned at the bottom of the guide cylinder, a clamping mechanism is further arranged above the chain, a mechanical arm is further arranged on one side of the sleeve conveyor, spiral rib mounting heads are arranged on the mechanical arm, the clamping mechanism clamps a sleeve of a spiral rib to be mounted, and the spiral rib mounting heads on the mechanical arm pick up the spiral rib and mount the spiral rib on the sleeve.
Description
Technical Field
The invention relates to the field of sleeper processing, in particular to a sleeper sleeve spiral rib assembling machine.
Background
The sleeper is also called sleeper and is one kind of railway fittings. The sleeper is required to support the steel rail and maintain the position of the steel rail, and the huge pressure transmitted by the steel rail is transmitted to the ballast bed. It must have a certain flexibility and elasticity, be hard and soft. When the train passes, it can be deformed appropriately to buffer the pressure, but the train must be restored as much as possible after passing.
In the processing of cement sleeper, there is a step of installing pre-buried sleeve in sleeper mould and installing spiral bar spring outside sleeve. In the conventional processing and production, the screw bar spring is tightened by using a wrench after the sleeve is manually placed, but the working efficiency is low and the labor capacity of workers is high. Because the sleeper die generally adopts four integrated cavities, 16 sleeves are required to be installed at one time, 2-3 workers are required to meet the production requirement in order to meet the production beat, and the labor is wasted. It is therefore desirable to develop an automatic assembly apparatus for the helical ribs of the bushings.
Disclosure of Invention
The invention aims to provide a sleeper sleeve spiral rib assembling machine.
The object of the invention is achieved by the following means:
the sleeper sleeve spiral rib assembling machine comprises a sleeve conveyor, wherein a chain wheel is arranged on a sleeve conveyor frame, a chain is arranged on the chain wheel, a motor for driving the chain is further arranged on the chain, a plurality of mounting plates are uniformly arranged on the chain, and a sleeve positioning head is fixed on each mounting plate;
An arrangement vibration disc is arranged on one side of the frame, and an outlet of the arrangement vibration disc is positioned right above the chain; the guide device comprises two guide blocks which are oppositely arranged, wherein a driving cylinder is arranged on each guide block, the driving cylinder can push the two guide blocks to be spliced into a horn-shaped guide cylinder, and the sleeve positioning head is positioned at the bottom of the guide cylinder;
The clamping mechanism clamps the sleeve pipe of the spiral rib to be installed, and the spiral rib installation head on the mechanical arm picks up the spiral rib and installs the spiral rib on the sleeve pipe.
Further, the sleeve positioning head is conical.
And when the sleeve positioning head moves to the lower part of the outlet of the arrangement vibration disc, the metal head triggers the proximity switch, and the proximity switch sends an electric signal to the driving cylinder to enable the two guide blocks to be spliced into the guide cylinder.
Further, the guiding device is provided with a photoelectric sensor, and the photoelectric sensor sends out an electric signal to loosen the guiding cylinder after the sleeve is placed in place, so that the next sleeve is installed. .
Further, the clamping mechanism comprises two clamping blocks which are oppositely arranged, grooves which are consistent with the shape of the sleeve are formed in the clamping blocks, each clamping block is provided with a driving cylinder, and after the sleeve with the spiral ribs is moved to the position of the clamping mechanism, the driving cylinders push the clamping blocks, and the grooves on the clamping blocks clamp and limit the sleeve from two sides of the sleeve.
Further, the clamping mechanism can clamp a plurality of sleeves at a time, and the manipulator can install a plurality of spiral ribs on the sleeves.
Compared with the prior art, the invention has the following advantages:
the automatic unmanned assembling sleeve spiral rib can be realized, the working efficiency is high, the stability and reliability are high, the speed is high, and the feeding precision is high.
Drawings
FIG. 1 is a diagram of a sleeper sleeve helical rib assembly machine;
FIG. 2 is a top view of a tie sleeve spiral bar;
FIG. 3 is a view of a guide;
FIG. 4 is an enlarged view of the left end construction of the casing conveyor;
fig. 5 is a diagram of a clamping mechanism.
In the drawing, ⑴ spiral rib raw material discharging discs, a ⑵ spiral rib processing machine, a ⑶ manipulator, a ⑷ sleeve spiral rib frame body, a ⑸ guide hopper, a ⑹ motor, a ⑺ sleeve vibration disc, ⑻ spiral ribs, ⑼ spiral rib clamping jaws, (10) a manipulator, (11) a clamping mechanism, (12) a spiral rib processing machine controller, (13) a sleeve positioning head, (14) a mounting plate, (15) a chain wheel and (16) a chain.
Detailed Description
The present invention will be described in more detail with reference to examples.
The sleeper sleeve spiral rib assembling machine shown in fig. 1-3 comprises a sleeve conveyor 4, wherein a driven shaft is arranged at the left end of a rack of the sleeve conveyor, a driving shaft is arranged at the right end of the rack of the sleeve conveyor, and a motor 6 is arranged on the driving shaft. The driving shaft and the driven shaft are provided with chain wheels 15, and the chain wheels are provided with chains 16. A plurality of mounting plates 14 are uniformly arranged on the chain 16, and a conical sleeve positioning head 13 is fixed on each mounting plate 15. The bottom of the frame is fixed on the ground through bolts.
One side of the frame is provided with a sleeve arrangement vibration disc 1, and the sleeve arrangement vibration disc 1 arranges the sleeves in a row and falls down from the outlet. The guide device 5 is arranged between the outlet of the arrangement vibration disc and the chain, the guide device comprises two guide blocks 51 which are oppositely arranged, each guide block is provided with a driving cylinder 52, the driving cylinders can push the two guide blocks to be spliced into a horn-shaped guide cylinder, and the sleeve positioning head is positioned at the bottom of the guide cylinder. The drive cylinder 52 is fixed to the frame of the casing conveyor by a fixing member 53. In this embodiment, the proximity switch is used to control the guiding mechanism, the guiding device is provided with a proximity switch 55, and each mounting plate is provided with a metal head 54 for matching with the proximity switch.
When the chain sends the sleeve positioning head to the lower part of the outlet of the arrangement vibration disc, the metal head triggers the proximity switch, the proximity switch sends an electric signal to the driving cylinder to enable the two guide blocks to be spliced into the guide cylinder, the arrangement vibration disc drops one sleeve, and the sleeve drops on the guide head under the assistance of the guide cylinder.
In this embodiment, the guiding device is further provided with a photoelectric sensor, and holes on two guiding blocks in the figure are used for photoelectric detection. After the sleeve is placed in place, the photoelectric sensor sends out an electric signal to drive the cylinder to loosen the guide cylinder, so that the next sleeve is positioned.
The chain is characterized in that a clamping mechanism 11 is further arranged above the chain, the clamping mechanism 11 comprises two clamping blocks 111 which are oppositely arranged, grooves which are consistent with the shape of the sleeve are formed in the clamping blocks, each clamping block is provided with a driving air cylinder 112, after the sleeve provided with the spiral ribs moves to the position of the clamping mechanism, the driving air cylinders 112 push the clamping blocks 11, and the grooves on the clamping blocks clamp and limit the sleeve from two sides of the sleeve.
One side of the sleeve conveying machine is also provided with a mechanical arm, and one side of the mechanical arm is provided with a spiral rib raw material discharging disc 1, a spiral rib processing machine 2 and a spiral rib processing machine controller 12 for bending and processing spiral threads. The spiral rib installation head at the top end of the mechanical arm can clamp and rotate the spiral rib. After the clamping mechanism 11 clamps the sleeve pipe of the spiral rib to be installed, the spiral rib installation head on the mechanical arm clamps the spiral rib from the spiral rib processing machine 2, then moves to the position above the spiral rib fixed by the clamping mechanism 11, and then rotatably installs the spiral rib on the sleeve pipe. After the spiral rib is installed, the clamping mechanism 11 is loosened, and the installation process of the next sleeve is carried out.
The mechanical arm of the spiral rib installation head can be provided with a row of a plurality of installation heads, so that a plurality of spiral ribs can be installed at one time. As shown in the figure, two spiral ribs may be installed at a time in this embodiment.
While the above examples are presented to aid in understanding the core concepts of the invention, those skilled in the art will recognize variations in the detailed description and application scope of the invention in light of the teachings of the invention, and nothing in this specification should be construed as limiting the invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010077110.3A CN111168833B (en) | 2020-01-23 | 2020-01-23 | A sleeper casing spiral reinforcement assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010077110.3A CN111168833B (en) | 2020-01-23 | 2020-01-23 | A sleeper casing spiral reinforcement assembly machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111168833A CN111168833A (en) | 2020-05-19 |
| CN111168833B true CN111168833B (en) | 2025-03-14 |
Family
ID=70625452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010077110.3A Active CN111168833B (en) | 2020-01-23 | 2020-01-23 | A sleeper casing spiral reinforcement assembly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111168833B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437194A (en) * | 2018-02-07 | 2018-08-24 | 北京好运达智创科技有限公司 | Concrete sleeper casing, spiral bar automatic installation apparatus |
| CN109895236A (en) * | 2019-04-04 | 2019-06-18 | 北京好运达智创科技有限公司 | A kind of sleeper finished products casing screws handgrip |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19928785A1 (en) * | 1999-06-23 | 2001-01-11 | Leonhard Moll Betonwerke Gmbh | Production of concrete sleepers for railroad tracks |
| DE10148726B4 (en) * | 2001-10-02 | 2005-12-15 | Krupp GfT Gesellschaft für Technik mbh | Fastening device for rails |
| CN2552999Y (en) * | 2002-06-07 | 2003-05-28 | 中国铁道建筑总公司昆明机械厂 | Machine for replacing sleeper |
| DE102014012531B4 (en) * | 2014-08-28 | 2018-12-20 | Spitzke Fahrwegsysteme GmbH | Method for producing a prestressed concrete track sill and component set therefor |
| CN209937258U (en) * | 2019-04-04 | 2020-01-14 | 中铁上海工程局集团有限公司 | Longitudinal feeding tray of double-block type sleeper mold positioning shaft |
-
2020
- 2020-01-23 CN CN202010077110.3A patent/CN111168833B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437194A (en) * | 2018-02-07 | 2018-08-24 | 北京好运达智创科技有限公司 | Concrete sleeper casing, spiral bar automatic installation apparatus |
| CN109895236A (en) * | 2019-04-04 | 2019-06-18 | 北京好运达智创科技有限公司 | A kind of sleeper finished products casing screws handgrip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111168833A (en) | 2020-05-19 |
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