CN111558991B - Sleeper mould steam curing system - Google Patents
Sleeper mould steam curing system Download PDFInfo
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- CN111558991B CN111558991B CN202010296040.0A CN202010296040A CN111558991B CN 111558991 B CN111558991 B CN 111558991B CN 202010296040 A CN202010296040 A CN 202010296040A CN 111558991 B CN111558991 B CN 111558991B
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- sleeper
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- 241001669679 Eleotris Species 0.000 title claims abstract description 79
- 238000004804 winding Methods 0.000 claims description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000004321 preservation Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000010025 steaming Methods 0.000 description 13
- 238000012423 maintenance Methods 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
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- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- 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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/0063—Control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a sleeper mold steam curing system which comprises an input unit, a stacking unit, a steam curing unit, an output unit and a control unit, wherein the input unit is connected with the stacking unit; the input unit is arranged to be capable of conveying the sleeper die to the vicinity of the stacking unit; the output unit is arranged to be capable of outputting sleeper molds into which the stacking units are placed; the steam curing unit is arranged to steam cure the sleeper die put in the stacking unit; the stacking unit is arranged to be capable of placing the sleeper die on the input unit into the steam curing unit and taking out the sleeper die subjected to steam curing by the steam curing unit into the output unit; the control unit is respectively connected with the input unit, the stacking unit, the steam curing unit and the output unit. The sleeper mold steam curing system reduces the labor intensity in the sleeper steam curing process and improves the production efficiency of the sleeper.
Description
Technical Field
The invention relates to the field of sleeper production equipment, in particular to a sleeper mold steam curing system.
Background
The concrete sleeper is embedded in the ballastless track concrete track slab and is used for fixing fasteners, steel rails and transmitting train loads. In the production process of concrete sleeper, concrete is generally poured into sleeper molds, and then the sleeper molds are put into a steam curing unit to accelerate the solidification of the sleeper through steam curing. The existing sleeper mold steam curing system needs to carry a large number of sleeper molds, and has high labor intensity; the sleeper die is put in and taken out of the steam curing unit, so that the mechanical degree is low and the efficiency is low.
The present invention has been made in view of the above problems.
Disclosure of Invention
The invention aims at providing a sleeper mold steam curing system.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the sleeper mold steam curing system is characterized by comprising an input unit, a stacking unit, a steam curing unit, an output unit and a control unit; the input unit is arranged to be capable of conveying sleeper molds to the vicinity of the palletizing unit; the output unit is arranged to be capable of outputting sleeper molds into which the stacking units are placed; the steam curing unit is arranged to steam cure the sleeper die put in the stacking unit; the stacking unit is arranged to be capable of placing the sleeper die on the input unit into the steam curing unit and taking out the sleeper die steamed by the steam curing unit into the output unit; the control unit is respectively connected with the input unit, the stacking unit, the steam curing unit and the output unit; the stacking unit comprises a track mechanism formed by a ground track and a top track, one end of the track mechanism is arranged near the input unit, and the other end of the track mechanism is arranged near the output unit; the utility model also comprises a base, the lower side of the base is connected with the ground rail through the ground rail roller set, the base is also provided with a ground rail driving mechanism; the upper side of the base is provided with an upright post, and the top end of the upright post is connected to a top rail through a top rail roller set; the upright post is connected with a carrier in a sliding way, and is also provided with a carrier driving mechanism which is arranged to drive the carrier to move up and down along the upright post; the object carrier is provided with a telescopic fork and a telescopic fork driving mechanism; the carrier driving mechanism comprises a fixing piece, a fixed pulley and a movable pulley, wherein the fixing piece and the fixed pulley are arranged at the upper end of the upright post, and the movable pulley is arranged on the carrier; the device comprises a stand column, a fixed piece, a movable pulley, a fixed pulley, a first flexible connecting piece reel, a second flexible connecting piece reel, a first flexible connecting piece, a second flexible connecting piece reel and a third flexible connecting piece reel, wherein the first flexible connecting piece reel is arranged on the stand column; the electromagnetic chuck assembly is arranged below the telescopic fork and is arranged to be capable of fixing a sleeper die on the carrier through suction; the control unit is respectively connected with the ground rail driving mechanism, the carrier driving mechanism, the telescopic fork driving mechanism, the electromagnetic chuck assembly and the first flexible connecting piece winding drum.
According to the sleeper mold steaming system, the input unit conveys sleeper molds to the vicinity of the stacking unit, the stacking unit grabs sleeper molds on the input unit and then puts the sleeper molds into the steaming system for steaming, the stacking unit takes out the molds steamed by the steaming unit, then puts the molds into the output unit, and the output unit conveys the molds to a designated position. In the invention, the input unit can adopt a conveyor belt conveying device or a roller conveying device, and the control unit is connected with the conveyor belt conveying device or the roller conveying device. The control unit controls the input unit to be started or stopped. Preferably, a position sensor is arranged on a station, close to the stacking unit, of the input unit, and the position sensor is connected with the control unit. After the position sensor detects that the sleeper die is sent, a signal is sent to the control unit, and the control unit starts the stacking unit to carry out grabbing operation. In the invention, the output unit can adopt a conveyor belt conveying device or a roller conveying device, and the control unit is connected with the conveyor belt conveying device or the roller conveying device. The control unit controls the start or stop of the output unit. The stacking unit can be any existing mechanical gripper capable of achieving movement and grabbing actions. The steam curing unit comprises a steam curing unit position sensor and a temperature sensor. When the position sensor of the steam curing unit detects that the position is empty, a signal is sent to the control unit, and the control unit controls the stacking unit to grasp the sleeper die and put in the position. When the temperature sensor detects a predetermined temperature, a signal is sent to the control unit indicating that the sleeper mould at that location has completed steaming.
According to the stacking unit, the ground rail driving mechanism is connected with signals sent by the control unit, and drives the ground rail roller set to rotate so as to move the base to a specified position; during grabbing operation, the control unit controls the telescopic fork driving mechanism to drive the telescopic fork to extend below the sleeper die, then drives the first flexible connecting piece winding drum to rotate forward so as to drive the telescopic fork to lift slowly by a small margin, so that the sleeper die is separated from the input unit, then controls the telescopic fork to retract to an initial position, then controls the electromagnetic chuck assembly to electrify so that the whole electromagnetic chuck assembly and the sleeper die are attracted together to fix the die, and then controls the ground rail driving mechanism and the first flexible connecting piece winding drum to start simultaneously, so that the base moves rapidly on the ground rail and the carrier moves rapidly on the upright post, the base decelerates when approaching the position of the scheduled placement die of the steaming unit, stops moving when reaching the scheduled position, the electromagnetic chuck assembly is powered off, the telescopic fork extends forward and then descends slowly to stop the sleeper die at the appointed position, and the telescopic fork retracts to the initial position, so as to complete a grabbing and stacking action. When the steaming unit sends a signal to the control system to indicate that the sleeper mould in the position is steamed, the stacking unit performs the opposite operation, and the mould in the steaming unit is taken out and put into the output unit.
In the invention, the telescopic fork further comprises a telescopic fork driving motor, the telescopic fork driving motor is used for driving the telescopic fork to stretch and retract, and the control unit is connected with the telescopic fork driving motor. According to a further embodiment of the invention, the carrier is provided with a carrier roller set, the upright is provided with a carrier roller set rail, and the carrier roller set is arranged to roll along the carrier roller set rail.
According to the sleeper mold steam curing system disclosed by the invention, preferably, the electromagnetic chuck assembly comprises a fixed bottom plate, the fixed bottom plate is arranged on the carrier, a chuck frame is arranged on the fixed bottom plate, a chuck guide post is arranged between the chuck frame and the fixed bottom plate, an electromagnetic chuck is arranged on the chuck guide post, and the electromagnetic chuck can slide along the length direction of the chuck guide post.
According to the sleeper mold steam curing system disclosed by the invention, preferably, the fixed bottom plate is provided with the rubber cushion block, and the rubber cushion block is arranged to buffer the impact force of the electromagnetic chuck when the electromagnetic chuck descends along the sucker guide post. In the invention, the rubber cushion block is arranged below the electromagnetic chuck and is fixed on the fixed bottom plate.
According to the sleeper mold steam curing system of the present invention, preferably, the first flexible connector is a wire rope, and the first flexible connector reel comprises a reel motor. In the present invention, the control unit is connected to the spool motor. The spool motor drives the first flexible connector spool to rotate.
According to the sleeper mold steam curing system, preferably, the ground rail roller group comprises a driving wheel, a driving wheel driving motor, a driven wheel and a lateral roller, and the driving wheel is connected with the driving wheel driving motor. According to the invention, the driving wheel drives the driving wheel to rotate by the driving wheel driving motor, so that the driven wheel is driven to rotate, the automatic base moves along the ground rail, and the lateral rollers can enable the movement of the base to be more stable.
According to the sleeper mold steam curing system, preferably, the upright post is further provided with a maintenance cat ladder. And the later maintenance is convenient.
According to the sleeper mold steam curing system of the invention, preferably, the carrier frame is also provided with a height position sensor. Accurate positioning and convenient stacking.
According to the sleeper mold steam curing system, preferably, the steam curing unit comprises a plurality of steam curing kilns which are stacked in a single row in the vertical direction, wherein each steam curing kiln comprises a box body, and each box body comprises an upper box body and a lower box body; the front side of the upper box body is of an opening structure, and the other side walls of the box body are sealed through a partition plate; an automatic reset elastic rotating shaft is transversely arranged on the front side of the lower box body, and a heat preservation curtain is coiled on the automatic reset elastic rotating shaft; the rear end of the top side in the upper box body is provided with an elastic retraction mechanism, the end part of the heat insulation curtain is connected with one end of a third flexible connecting piece, the other end of the third flexible connecting piece is connected with the elastic retraction mechanism through a first steering mechanism, and the first steering mechanism is arranged to be capable of converting the vertical direction of the third flexible connecting piece into the horizontal direction; the rear side surface of the box body is provided with a second flexible connecting piece winding drum, the second flexible connecting piece winding drum is wound with a second flexible connecting piece, the end part of the second flexible connecting piece is connected with an automatic reset elastic rotating shaft through a second steering mechanism, and the second steering mechanism is arranged to be capable of steering the second flexible connecting piece to be longitudinal and penetrate through the lower box body; a steam pipeline is paved at the bottom side of the inner part of the upper box body; the upper box body is internally provided with a supporting mechanism and a temperature sensor, and the supporting mechanism is arranged to be capable of supporting the placed die; the control unit is respectively connected with the second flexible connecting piece winding drum motor and the temperature sensor.
The stacking unit places the sleeper die on a supporting mechanism in the steam curing kiln through a side opening of the upper box body, the control unit starts a second flexible connecting piece winding drum motor to release a second flexible connecting piece, the elastic rotating shaft automatically resets to rotate forward to release the heat-preserving curtain, and the end part of the heat-preserving curtain rises under the pulling of the retraction force of the elastic retraction mechanism to seal the side opening. Steam is input into the steam pipeline to start steam curing, and the temperature is detected by the temperature sensor. After the temperature sensor detects the preset temperature, a signal is sent to the control unit to indicate that the sleeper mould at the position is steamed, the control unit starts the second flexible connecting piece winding drum motor to recycle the second flexible connecting piece, the elastic rotating shaft is automatically reset to reversely rotate to recycle the heat-preserving curtain, and the side opening is opened; the control unit sends a signal to the stacking unit to take out the sleeper die in the steam curing kiln.
In the present invention, the automatic return elastic rotating shaft may be a rotating shaft with a return spring.
According to the sleeper mold steam curing system of the invention, preferably, the second flexible connecting piece and the third flexible connecting piece are steel wire ropes.
Preferably, the elastic retraction mechanism is a spring, and the first steering mechanism is a first guide wheel. The first guide wheel is arranged to be capable of converting the third flexible connecting piece from the vertical direction to the horizontal direction, the first flexible connecting piece is connected with the end part of the spring in the horizontal direction, and the spring is horizontally arranged.
According to the sleeper mold steam curing system of the present invention, preferably, the second steering mechanism is a guide wheel set. The guide wheel set of the invention may comprise a second guide wheel and a third guide wheel in sequence, the second guide wheel is arranged to be capable of turning the second flexible connecting piece to be horizontal, and the third guide wheel is arranged to be capable of turning the second flexible connecting piece to be horizontal to be vertical. In general, the second flexible connecting member winding drum is arranged at the middle position of the rear bottom of the upper box body, and after the second flexible connecting member is sequentially turned by the second guide wheel and the third guide wheel, the second flexible connecting member can be outwards arranged along the rear side wall of the upper box body from the middle position of the rear bottom of the upper box body to the side wall and then passes through the upper box body to the front side.
According to the sleeper mold steam curing system, preferably, the number of the springs is two, and the springs are respectively arranged at two sides of the rear end of the inner top side wall of the upper box body; the number of the third flexible connecting pieces is two, the number of the first guide wheels is two, the two springs are respectively connected with one ends of the two third flexible connecting pieces, and the other ends of the two third flexible connecting pieces are respectively connected with two sides of the end part of the heat insulation curtain through the two first guide wheels. The acting force is applied from the two sides of the end part of the heat preservation curtain, the stress is uniform, the heat preservation curtain can stably rise or fall conveniently, and the in-out of the die at the opening is not influenced.
The beneficial effects of the invention are as follows:
the sleeper mold steam curing system reduces the labor intensity in the sleeper mold steam curing process and improves the production efficiency of the sleeper; according to the better technical scheme, the steam curing unit can be detached and reused, so that the cost is reduced.
Drawings
Fig. 1 is a schematic structural view of a palletizing unit of the sleeper mold steam curing system of the present invention.
Fig. 2 is a schematic view of the structure of a carrier rack of the sleeper mold steam curing system of the present invention.
Fig. 3 is a schematic structural view of an electromagnetic chuck assembly of the sleeper mold steam curing system of the present invention.
Fig. 4 is a schematic diagram of the overall structure of a steam curing kiln of the sleeper mold steam curing system of the present invention.
Fig. 5 is a schematic perspective view of a steam curing kiln of the sleeper mold steam curing system of the present invention.
Fig. 6 is a schematic structural view of the sleeper mold steam curing system of the present invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-6, the sleeper mold steaming system comprises an input unit a, wherein the input unit a comprises a roller conveying device a1, the roller conveying device a1 conveys a sleeper mold a2 to a station near a stacking unit b, an input unit position sensor is arranged on the station, the stacking unit b grabs the sleeper mold into a steaming unit c for steaming, and a regular mold steamed in the steaming unit c is taken out from the stacking unit b and put into an output unit d for conveying to a preset position. The structure of each unit and the connection relation between each unit are specifically as follows:
The steam curing unit c comprises a plurality of steam curing kilns which are stacked in a single row in the vertical direction, the steam curing kilns comprise a box body c1, the box body c1 comprises an upper box body and a lower box body, and the upper box body is arranged above the lower box body; the front side of the upper box body is of an opening structure, and the other side walls are sealed by a heat-insulating partition plate c 19; an automatic reset elastic rotating shaft c15 is transversely arranged on the front side of the lower box body, and a heat preservation curtain c16 is coiled on the automatic reset elastic rotating shaft c 15; springs c3 are respectively arranged at two sides of the rear end of the top side in the upper box body, one end of each spring c3 is fixed on the rear side wall of the upper box body, the other end of each spring c3 is respectively connected with a third steel wire rope c18, and the two third steel wire ropes c18 are respectively connected with two sides of the end part of the heat preservation curtain c16 from horizontal longitudinal steering to vertical downward steering through two first guide wheels 17; the rear side surface of the box body c1 is provided with a second flexible connecting piece winding drum c9, a second steel wire rope is wound on the second flexible connecting piece winding drum c9, the end part of the second steel wire rope is connected with the end part of the automatic resetting elastic rotating shaft c15 through a second guide wheel c11 and a third guide wheel c12 in sequence, the second guide wheel c11 turns the second steel wire rope to be horizontally connected with the third guide wheel c12 in the transverse direction, and then longitudinally and horizontally passes through the lower box body through the third guide wheel c12 in the turning direction to be connected with the end part of the automatic resetting elastic rotating shaft c 15; the second flexible connecting piece winding drum c9 is connected with a winding drum motor c10, and the winding drum motor c10 is arranged to be capable of driving the winding drum to rotate positively and reversely; the bottom side of the inner part of the upper box body is also paved with a steam pipeline c5, the steam pipeline c5 is connected with a steam input pipeline 7, the rear side box wall of the upper box body is also provided with a drainage pipeline c8, and the drainage pipeline c8 is used for draining accumulated liquid at the bottom of the upper box body; the inside of the upper box body is also provided with a hanging lug support frame c14, the hanging lug support frame comprises a left hanging lug support frame and a right hanging lug support frame, and the die is put on the left hanging lug support frame and the right hanging lug support frame to be suspended for steaming, so that the heating is uniform and the efficiency is high; the upper box body is also internally provided with a temperature sensor c2 and a position sensor.
The stacking unit b comprises a track mechanism formed by a ground track and a top track b 1; the device also comprises a base b10, wherein a driving wheel b14 and a driving wheel driving motor b15 connected with the driving wheel b14 are arranged on the lower side of the base b10, a driven wheel b13 and a lateral roller b12 are also arranged, and the driving wheel b14, the driven wheel b13 and the lateral roller b12 are all connected with a ground rail; the upper side of the base b10 is provided with a stand column b5, the upper end of the stand column b5 is provided with a balance beam b3, the balance beam b3 is provided with a top rail guide wheel b2, and the top rail guide wheel b2 clamps a top rail b1 arranged outside from two sides and rolls along the top rail b 1; the upright post b5 is provided with a carrier roller guide rail, the carrier b8 is provided with a roller b81, and the carrier b8 is in sliding connection with the upright post b5 through the roller b81 and the carrier roller guide rail; the top end of the upright post b5 is provided with a fixing piece b19 and a fixed pulley b4, the middle part of the upright post b5 is provided with a first flexible connecting piece winding drum b6 and a winding drum motor b17, the first flexible connecting piece winding drum b6 is fixed on the upright post b5 through a winding drum bracket b7, and a movable pulley b83 is arranged on a carrier frame b 8; one end of the first steel wire rope is fixed on the fixed piece b19, the other end of the first steel wire rope sequentially passes through the movable pulley b83 and the fixed pulley b4 and finally is wound on the first flexible connecting piece winding drum b6, and the winding drum motor b17 drives the first flexible connecting piece winding drum b 6to rotate; a telescopic fork b85 and a telescopic fork driving motor are arranged on the upper side of the carrier b8, the telescopic fork driving motor drives the telescopic fork b85 to stretch and retract, and the telescopic fork b85 takes the sleeper die b9; an electromagnetic chuck assembly b84 is fixed on the carrier b8 below the telescopic fork b85, the electromagnetic chuck assembly b84 comprises a fixed bottom plate b845, a chuck frame b841 is arranged on the fixed bottom plate b845, a chuck guide post b843 is arranged between the chuck frame b841 and the fixed bottom plate b845, an electromagnetic chuck b842 is arranged on the chuck guide post b843, and the electromagnetic chuck b842 can slide along the length direction of the chuck guide post b 843; the fixed bottom plate b845 is provided with a rubber cushion block b844, and the rubber cushion block b844 is arranged to buffer the impact force of the electromagnetic chuck b842 when the electromagnetic chuck b843 descends along the chuck guide post b.
The device also comprises a control unit, wherein the control unit consists of a plurality of control modules, and the control unit is respectively connected with the roller conveying device a1, the output unit d, the temperature sensor c2, the upper box body position sensor, the winding drum motor of the second flexible connecting piece winding drum c9, the winding drum motor of the first flexible connecting piece winding drum b6, the driving wheel driving motor b15, the telescopic fork driving motor, the electromagnetic chuck component b84 and the input unit position sensor.
Example 2
The other structures were the same as in example 1 except for the following structures.
The stacking unit c of the embodiment is also provided with a maintenance crawling ladder b18 on the upright post; the carrier b8 is also provided with a height position sensor b87.
Example 3
The other structures were the same as in example 2 except for the following structures.
The rear side wall of the upper box body of the embodiment is also provided with an exhaust fan c4 and an electric control box c6, and the electric control box c6 is used for controlling the electric connection and the communication connection of the steam curing kiln.
The described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Claims (6)
1. The sleeper mold steam curing system is characterized by comprising an input unit, a stacking unit, a steam curing unit, an output unit and a control unit; the input unit is arranged to be capable of conveying sleeper molds to the vicinity of the palletizing unit; the output unit is arranged to be capable of outputting sleeper molds into which the stacking units are placed; the steam curing unit is arranged to steam cure the sleeper die put in the stacking unit; the stacking unit is arranged to be capable of placing the sleeper die on the input unit into the steam curing unit and taking out the sleeper die steamed by the steam curing unit into the output unit; the control unit is respectively connected with the input unit, the stacking unit, the steam curing unit and the output unit; wherein,
The stacking unit comprises a track mechanism formed by a ground track and a top track, one end of the track mechanism is arranged near the input unit, and the other end of the track mechanism is arranged near the output unit; the utility model also comprises a base, the lower side of the base is connected with the ground rail through the ground rail roller set, the base is also provided with a ground rail driving mechanism; the upper side of the base is provided with an upright post, and the top end of the upright post is connected to a top rail through a top rail roller set; the upright post is connected with a carrier in a sliding way, and is also provided with a carrier driving mechanism which is arranged to drive the carrier to move up and down along the upright post; the object carrier is provided with a telescopic fork and a telescopic fork driving mechanism; the carrier driving mechanism comprises a fixing piece, a fixed pulley and a movable pulley, wherein the fixing piece and the fixed pulley are arranged at the upper end of the upright post, and the movable pulley is arranged on the carrier; the device comprises a stand column, a fixed piece, a movable pulley, a fixed pulley, a first flexible connecting piece reel, a second flexible connecting piece reel, a first flexible connecting piece, a second flexible connecting piece reel and a third flexible connecting piece reel, wherein the first flexible connecting piece reel is arranged on the stand column; the electromagnetic chuck assembly is arranged below the telescopic fork and is arranged to be capable of fixing a sleeper die on the carrier through suction; the control unit is respectively connected with the ground rail driving mechanism, the carrier driving mechanism, the telescopic fork driving mechanism, the electromagnetic chuck assembly and the first flexible connecting piece winding drum;
The electromagnetic chuck assembly comprises a fixed bottom plate, the fixed bottom plate is arranged on the carrier, a chuck frame is arranged on the fixed bottom plate, a chuck guide post is arranged between the chuck frame and the fixed bottom plate, an electromagnetic chuck is arranged on the chuck guide post, and the electromagnetic chuck can slide along the length direction of the chuck guide post;
The steam curing unit comprises a plurality of steam curing kilns which are stacked in a single row in the vertical direction, wherein the steam curing kilns comprise a box body, and the box body comprises an upper box body and a lower box body; the front side of the upper box body is of an opening structure, and the other side walls of the box body are sealed through a partition plate; an automatic reset elastic rotating shaft is transversely arranged on the front side of the lower box body, and a heat preservation curtain is coiled on the automatic reset elastic rotating shaft; the rear end of the top side in the upper box body is provided with an elastic retraction mechanism, the end part of the heat insulation curtain is connected with one end of a third flexible connecting piece, the other end of the third flexible connecting piece is connected with the elastic retraction mechanism through a first steering mechanism, and the first steering mechanism is arranged to be capable of converting the vertical direction of the third flexible connecting piece into the horizontal direction; the rear side surface of the box body is provided with a second flexible connecting piece winding drum, the second flexible connecting piece winding drum is wound with a second flexible connecting piece, the end part of the second flexible connecting piece is connected with an automatic reset elastic rotating shaft through a second steering mechanism, and the second steering mechanism is arranged to be capable of steering the second flexible connecting piece to be longitudinal and penetrate through the lower box body; a steam pipeline is paved at the bottom side of the inner part of the upper box body; the upper box body is internally provided with a supporting mechanism and a temperature sensor, and the supporting mechanism is arranged to be capable of supporting the placed die; the control unit is respectively connected with the second flexible connecting piece winding drum motor and the temperature sensor;
The second flexible connecting piece and the third flexible connecting piece are steel wire ropes;
the elastic retraction mechanism is a spring, and the first steering mechanism is a first guide wheel.
2. The sleeper mold steam curing system of claim 1, wherein the fixed base plate is provided with a rubber cushion block, and the rubber cushion block is arranged to buffer the impact force of the electromagnetic chuck when the electromagnetic chuck descends along the chuck guide post.
3. The sleeper mold steam curing system of claim 2, wherein the first flexible connector is a wire rope and the first flexible connector spool comprises a spool motor.
4. A sleeper mold steam curing system as described in claim 3 wherein said ground rail roller set comprises a drive wheel, a drive wheel drive motor, a driven wheel and a side roller, said drive wheel being coupled to said drive wheel drive motor.
5. The sleeper mold steam curing system of claim 1, wherein the second steering mechanism is a guide wheel set.
6. The sleeper mold steam curing system according to claim 1, wherein the number of the springs is two, and the springs are respectively arranged at two sides of the rear end of the inner top side wall of the upper box body; the number of the third flexible connecting pieces is two, the number of the first guide wheels is two, the two springs are respectively connected with one ends of the two third flexible connecting pieces, and the other ends of the two third flexible connecting pieces are respectively connected with two sides of the end part of the heat insulation curtain through the two first guide wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010296040.0A CN111558991B (en) | 2020-04-15 | 2020-04-15 | Sleeper mould steam curing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010296040.0A CN111558991B (en) | 2020-04-15 | 2020-04-15 | Sleeper mould steam curing system |
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| Publication Number | Publication Date |
|---|---|
| CN111558991A CN111558991A (en) | 2020-08-21 |
| CN111558991B true CN111558991B (en) | 2024-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010296040.0A Active CN111558991B (en) | 2020-04-15 | 2020-04-15 | Sleeper mould steam curing system |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212888193U (en) * | 2020-04-16 | 2021-04-06 | 北京好运达智创科技有限公司 | Steam curing system for sleeper mold |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19836320C2 (en) * | 1998-08-11 | 2002-06-20 | Pfleiderer Infrastrukturt Gmbh | Method and device for the variable production of concrete sleepers |
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| CN206703269U (en) * | 2017-04-26 | 2017-12-05 | 天津中金博奥重工机械有限责任公司 | A kind of resilient support block production line |
| CN108190807A (en) * | 2018-02-07 | 2018-06-22 | 北京好运达智创科技有限公司 | Concrete sleeper goes out steam-cured double track sliding turnover crane |
| CN208716348U (en) * | 2018-09-12 | 2019-04-09 | 北京好运达智创科技有限公司 | Double-block sleeper mould automatic stacking system |
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2020
- 2020-04-15 CN CN202010296040.0A patent/CN111558991B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212888193U (en) * | 2020-04-16 | 2021-04-06 | 北京好运达智创科技有限公司 | Steam curing system for sleeper mold |
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