CN115716063A - Device for removing residual glue of crawler belt by adopting high-pressure water jet and residual glue removing method - Google Patents
Device for removing residual glue of crawler belt by adopting high-pressure water jet and residual glue removing method Download PDFInfo
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- CN115716063A CN115716063A CN202211479838.4A CN202211479838A CN115716063A CN 115716063 A CN115716063 A CN 115716063A CN 202211479838 A CN202211479838 A CN 202211479838A CN 115716063 A CN115716063 A CN 115716063A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
A device for removing track residual gum by adopting high-pressure water jet and a residual gum removing method comprise a base, a nozzle control mechanism, a workpiece card loading mechanism, a residual gum recovery mechanism, a high-pressure water system and a working water discharge system, wherein a gum removing chamber is erected on a support, the nozzle control mechanism is arranged at the top of the gum removing chamber, the residual gum recovery mechanism is communicated below the gum removing chamber, a drawable recovery basket is arranged in the residual gum recovery mechanism, and the lower part of the residual gum recovery mechanism is communicated with the working water discharge system.
Description
Technical Field
The invention relates to the technical field of track residual glue removal, in particular to a device and a method for removing track residual glue by adopting high-pressure water jet.
Background
In order to increase friction and grip when the tracked vehicle is off-road, the metal track is provided with metal raised steel teeth, which is equivalent to the effect of an automobile tire anti-skid chain, when the design is used for running on a cement road, the steel teeth can cause huge damage to the road, so that the tank can run on the road, a rubber-coated track is required to be used, rubber blocks can be embedded in the track, the rubber-coated layer is connected with the body of the connecting plate in a gluing way, but the rubber-coated block is easy to age, the rubber-coated layer can be gradually worn in the running process, but due to the structure of the chain plate, the wear of the rubber-coated layer reaches a certain degree, the replacement is necessary, the residual coating is rough and uneven due to uneven wear, the residual coating on the track plate needs to be removed in order to re-coat the track, and in order to remove the residual coating, the burning method, the mechanical cutting method, the hot melting method and the high-pressure water cutting method are commonly used, among various process methods, the high-pressure water is adopted as a means for removing the coating, relatively speaking, the process is simple, the post-treatment after the removing operation is simple, the breaking strength of the coating is about 250kg/cm < 2 >, which is 1/10 of that of the common steel Q235, and the strength is not large, so the process for removing the coating by adopting the high-pressure water is the first choice. However, when the high-pressure water is used for removing the coated glue, the jet flow sweeps over the residual glue layer, flaky residual glue connected with a set can be formed, the flaky residual glue cannot be completely stripped from the link plates, particularly in some special positions, the high-pressure water cannot face the bonding surface of the residual glue and the link plates, the cutting stripping effect is poor, the stripped residual glue particles are large, when the filter screen is used for filtering and recycling, the residual glue filtering for a period of time for large particles forms a filter cake, the filtrate cannot be smoothly discharged from the filter cake, and the filtering efficiency is seriously influenced.
Disclosure of Invention
The invention provides a device for removing residual glue of a track by adopting high-pressure water jet and a residual glue removing method.
The technical scheme adopted by the invention is as follows:
the utility model provides an adopt high pressure water jet to get rid of device of track cull, the on-line screen storage device comprises a base, nozzle control mechanism, work piece dress card mechanism, cull recovery mechanism, high-pressure water system and working water discharge system, set up the support frame on the base, erect the room of removing glue on the support, the top of removing the room sets up nozzle control mechanism, set up a track that can pass in and out the room of removing glue in the room of removing glue below nozzle control mechanism, set up the removal load wagon on the track, the bottom both sides of removal load wagon set up the rail wheel, the rail wheel rolls and connects on the track, the room of removing glue has seted up exit corresponding to the position of removal load wagon, the trailing flank of removal load wagon sets up removal load wagon drive arrangement, removal load wagon drive arrangement moves along the track, set up work piece dress card mechanism on the removal load wagon, the below of removing the room communicates there is cull recovery mechanism, be provided with the recovery basket that can draw in the cull recovery mechanism, the lower part of cull recovery mechanism communicates working water discharge system, set up high-pressure water supply system on the base below the support, high pressure water supply pipeline communicates with the rotatory nozzle on the nozzle control mechanism.
The nozzle control mechanism comprises a truss, guide rods, a sliding block, a nozzle positioning motor, chain wheels and a transmission chain, wherein two guide rods are symmetrically arranged on two sides of the truss, the sliding block is arranged on the guide rods in a sliding mode, the other two sides of the truss are respectively provided with a chain wheel shaft, two ends of the chain wheel shaft are respectively connected with one chain wheel, the transmission chain is tensioned between the two chain wheels in the guide rod direction, one chain wheel is connected with an output shaft of the nozzle positioning motor, a fixing plate is connected onto the sliding block and connected with the transmission chain, a nozzle transverse moving screw rod is connected between the fixing plates on the two sides, one end of the nozzle transverse moving screw rod is connected with a driving motor, a nut sleeve is in threaded connection onto the nozzle transverse moving screw rod, a nozzle fixing block is connected to the bottom of the nut sleeve, a rotary nozzle is adjustably connected onto the nozzle fixing block, a high-pressure water supply hose is arranged on one side edge of the truss and communicated with the rotary nozzle, and the high-pressure water supply hose is connected with a high-pressure water supply pipeline.
The workpiece clamping mechanism comprises a rotary driving motor, a rotary shaft, a transmission belt wheel, a belt and a clamping plate, wherein the rotary driving motor is installed on the lower car wall, an output shaft of the rotary driving motor is connected with the rotary shaft, the transmission belt wheel is connected onto the rotary shaft, and the end of the rotary shaft is connected with the middle of one end of the clamping plate.
The clamping plate is formed by connecting a plurality of clamping plates in series through a mandrel, and the end of the mandrel is connected with a locking nut.
The residual glue recovery mechanism comprises an upper recovery chamber, a lower recovery chamber and a middle retractable recovery basket, wherein a foot supporting frame is fixed at the lower part of the upper recovery chamber along the pulling direction, the recovery basket is arranged on the foot supporting frame in a sliding manner, and the peripheral plates and the bottom surface plates of the recovery basket are provided with screens.
The high-pressure water system comprises a three-plunger high-pressure pump, a filter, a water feeding pump, a water tank and a high-pressure water supply pipeline, the water tank is communicated with a workshop water supply pipeline, the water tank is connected with the filter through the water feeding pump, the water outlet of the filter is connected with the three-plunger high-pressure pump, the water outlet of the three-plunger high-pressure pump is connected with the high-pressure water supply pipeline, and the high-pressure water supply pipeline is connected to a rotary nozzle in the degumming chamber.
The working water discharging system comprises a water inlet pipe, a centrifugal pump and a water discharging pipe which are connected with the lower recovery chamber, wherein the water inlet of the centrifugal pump is connected with the water inlet pipe, and the water outlet of the centrifugal pump is connected with the water discharging pipe.
A method for removing residual glue by using a device for removing the residual glue of a track by adopting high-pressure water jet comprises the following steps:
s1, feeding and discharging of components: the method comprises the following steps that a track chain section is installed and clamped on a workpiece clamping mechanism of a mobile loading vehicle outside a glue removing chamber, the clamped mobile loading vehicle is driven by a driving device of the mobile loading vehicle to return to the glue removing chamber, and meanwhile, an inlet and outlet channel of the mobile loading vehicle is closed to complete the loading and unloading operation of components;
s2, high-pressure water generation: the workshop water is filtered by a filter by using a high-pressure water supply system, and then is pressurized by a three-plunger high-pressure pump to form high-pressure water with working pressure of 320MPa and flow of 24L/min, so that the high-pressure water is provided for the rotary nozzle;
s3, cutting and stripping residual glue by high-pressure jet flow: the nozzle control mechanism can realize free movement of the rotary nozzle in X and Y directions, the nozzle fixing block can adjust the height of the rotary nozzle up and down, the movement of the rotary nozzle in the Z direction meets the requirement of adjusting the target distance, the target distance is adjusted to 30mm, the inclined state of the clamping plate is adjusted through rotation of the rotary driving motor, the bonding surface of the chain joint and the residual adhesive is rotated to the vertical position of the high-pressure water jet, and the residual adhesive is removed and stripped;
s4, recovering residual colloidal particles: residual colloidal particles cut by high-pressure jet flow fall into an upper recovery chamber along with water flow, a drawer type recovery basket is adopted for filtering, the filtering process is completed by gravity, most of filtered liquid does not need to be discharged through a filter cake, the recovery basket can be drawn out after the residual colloidal particles in the recovery basket are gathered to a certain amount, the recovery basket is placed again after the colloidal particles are removed, and the residual colloidal particles are collected continuously;
s5, discharging working water: and discharging the filtered clear filtrate through a centrifugal pump, and further separating residual gum.
The invention has the beneficial effects that: the nozzle finishes the movement in the X direction and then finishes the movement in the Y direction, the residual rubber sheet is cut into fragments, in order to better implement the stripping operation, the clamping plate can drive the link plate to rotate for a certain angle, the jet flow is right opposite to the residual rubber and the bonding surface of the link plate, the complete removal and stripping are realized, the stripped residual rubber is recycled into the residual rubber particles through the drawer type recycling basket, most of filtrate does not need to be discharged through a filter cake, and the filtering efficiency can be effectively improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the operation of the rotary nozzle of the present invention.
FIG. 3 is a schematic view of the nozzle control mechanism of the present invention.
Fig. 4 is a partially enlarged schematic view of the workpiece chucking mechanism at a in fig. 1.
Fig. 5 is a schematic view of the workpiece chucking mechanism of the present invention changing states.
FIG. 6 is a schematic structural diagram of a residual gum recycling mechanism according to the present invention.
FIG. 7 is a schematic view of a recovery basket according to the present invention.
Wherein: 1-a base; 2-workpiece clamping mechanism; 21-a rotary drive motor; 22-a driving pulley; 23-a belt; 24-a rotating shaft; 25-installing a clamping plate; 26-moving the loading vehicle; 27-a rail wheel; 28-track; 29-a locking nut; 3-a workshop water supply pipeline; 4-a filter; 5-a residual gum recovery mechanism; 51-upper recovery chamber; 52-a recovery basket; 53-lower recovery chamber; 521-peripheral plates; 522-screen mesh; 523-foot supporting frame; 6-three plunger high pressure pump; 7-a feed pump; 8-water inlet pipe; 9-a centrifugal pump; 10-a drain pipe; 11-a water tank; 12-high pressure water supply line; 13-a degumming chamber; 14-a nozzle control mechanism; 141-truss; 142-a guide bar; 143-a sprocket; 144-a drive chain; 145-a slider; 146-a drive motor; 147-a fixing plate; 148-nozzle traversing screw; 149-nozzle fixing block; 1410-nut sleeve; 1411-high pressure water supply hose; 1412-nozzle positioning motor; 1413-sprocket shaft; 1414-a rotating nozzle; 15-bracket.
Detailed Description
A device for removing track cull by adopting high-pressure water jet comprises a base 1, a nozzle control mechanism 14, a workpiece clamping mechanism 2, a cull recovery mechanism 5, a high-pressure water system and a working water discharge system, wherein a support frame 15 is arranged on the base 1, a cull removing chamber 13 is erected on the support frame 15, the nozzle control mechanism 14 is arranged at the top of the cull removing chamber 13, a rail 28 capable of entering and exiting the cull removing chamber 13 is arranged below the nozzle control mechanism 14 in the cull removing chamber 13, a movable loading vehicle 26 is arranged on the rail 28, rail wheels 27 are arranged on two sides of the bottom of the movable loading vehicle 26, the rail wheels 27 are connected to the rail 28 in a rolling manner, an inlet and an outlet are formed in the position, corresponding to the movable loading vehicle 26, of the cull removing chamber 13, a movable loading vehicle driving device is arranged on the rear side surface of the movable loading vehicle 26, the movable loading vehicle driving device drives the movable loading vehicle 26 to move along the rail 28, the workpiece clamping mechanism 2 is arranged on the movable loading vehicle 26, the lower part of the adhesive removing chamber 13 is communicated with an adhesive residue recovery mechanism 5, a drawable recovery basket 52 is arranged in the adhesive residue recovery mechanism 5, the lower part of the adhesive residue recovery mechanism 5 is communicated with a working water discharge system, a high-pressure water system is arranged below the bracket 15 on the base 1, a high-pressure water supply pipeline 12 of the high-pressure water system is communicated with a rotary nozzle 1414 on a nozzle control mechanism 14, a link plate is clamped on a workpiece clamping mechanism 2, the workpiece clamping mechanism 2 is arranged on a mobile loading vehicle 26, the mobile loading vehicle 26 can enter and exit the adhesive removing chamber 13, the mobile loading vehicle 26 is pushed to the outside of the adhesive removing chamber 13 to complete the loading and unloading of components, the mobile loading vehicle 26 after the clamping is driven by a mobile loading vehicle driving device to return to the indoor, meanwhile, a channel connected with the inside and the outside of the mobile loading vehicle 26 is closed, and the rotary nozzle 1414 is in motion fit with the workpiece clamping mechanism 2, stop work piece card loading mechanism 2 on any one inclination that needs, carry out the perpendicular cutting and the peeling off of cull of high-pressure efflux, the cull grain that peels off gets into cull recovery mechanism 5, because of the granule of cull is great, there is not the possibility of bonding each other, adopt drawer type to retrieve basket 52 and retrieve the cull grain, the cull grain is after the retention in the drawer, water continues to get into the lower part through screen cloth 522 and retrieves the room and carry out the filtrate and join, because of most straining the clear liquid and need not discharge through the filter cake, can effectual improvement filtration efficiency.
The nozzle control mechanism 14 comprises a truss 141, guide rods 142, a sliding block 145, a nozzle positioning motor 1412, chain wheels 143 and a transmission chain 144, two guide rods 142 are symmetrically arranged on two sides of the truss 141, the sliding block 145 is slidably arranged on the guide rods 142, two chain wheel shafts 1413 are respectively arranged on the other two sides of the truss 141, two chain wheels 143 are respectively connected to two ends of each chain wheel shaft 1413, the transmission chain 144 is tensioned between the two chain wheels 143 in the direction of the guide rods 142, one chain wheel 143 is connected with an output shaft of the nozzle positioning motor 1412, a fixing plate 147 is connected to the sliding block 145, the fixing plate 147 is connected to the transmission chain 144, a nozzle traversing screw 148 is connected between the fixing plates 147 on two sides, a driving motor 146 is connected to one end of the nozzle traversing screw 148, a nut sleeve 1410 is connected to the nozzle traversing screw 148 through a thread, a nozzle fixing block 149 is connected to the bottom of the nut sleeve 1410, a rotating nozzle 1414 can be adjusted to be connected to the nozzle fixing block 149, a high-pressure water supply hose 1411 is connected to the rotating nozzle 1414 on one side of the truss 141, the high-pressure water supply hose 1411 is connected to the rotating nozzle 1414, the rotating nozzle 1411414, the high-supply hose 1411 is connected to the high-pressure water supply pipeline 12, the nozzle control mechanism 14 is used as a guide rod 142 as an X-direction guide, the guide rod 142, the guide, the nozzle guide bar 148, the nozzle guide bar can be adjusted in a Y-direction, the best guide range of the nozzle guide, and can be used as a nozzle guide, and can be used for cleaning plane, and the nozzle guide range of the nozzle guide in the nozzle guide, and the nozzle guide in the Z-guide range of the Z-guide, and the nozzle guide in the Z-guide range of the nozzle guide, and the nozzle guide range can be needed by a full-guide, and the Z-direction, and the nozzle guide range of the nozzle guide range can be needed by the nozzle guide.
The workpiece clamping mechanism 2 comprises a rotary driving motor 21, a rotary shaft 24, a transmission belt pulley 22, a belt 23 and a clamping plate 25, wherein the rotary driving motor 21 is arranged on the wall of a lower vehicle 26, an output shaft of the rotary driving motor 21 is connected with the rotary shaft 24, the transmission belt pulley 22 is connected on the rotary shaft 24, and the end head of the rotary shaft 24 is connected with the middle of one end of the clamping plate 25. The clamping plate 25 is formed by connecting a plurality of clamping plates in series through a mandrel, the end of the mandrel is connected with a locking nut 29, the chain plates are clamped on the clamping plate 25 and are clamped through the locking nut 29, the rotary driving motor 21 drives the clamping plate 25 connected with the rotary driving motor 21 to rotate through a rotary shaft 24, a driving belt wheel 22 on the rotary shaft 24 drives an adjacent driving belt wheel 22 to rotate through a belt 23, and further drives the adjacent clamping plate 25 to rotate synchronously, the structure of synchronous rotation of the multiple parallel structures avoids the defect that the whole workpiece clamping mechanism 2 needs to occupy a large space when being turned greatly, the bonding surfaces of the chain plates and residual adhesive can be rotated to the vertical position through the rotation of the clamping plate 25 matched with a rotating nozzle 1414 to adapt to the vertical configuration of high-pressure water jet.
The residual gum recovery mechanism 5 comprises an upper recovery chamber 51, a lower recovery chamber 53 and a middle extractable recovery basket 52, a foot supporting frame 523 is fixed on the lower portion of the upper recovery chamber 51 along the extraction direction, the recovery basket 52 is slidably arranged on the foot supporting frame 523, screens 522 are arranged on the peripheral plates 521 and the bottom surface plates of the recovery basket 52, the residual gum recovery mechanism 5 completes the filtering process by means of gravity, after residual gum particles are retained in the recovery basket 52, filtered liquid passes through the screens 522 on the peripheral plates 521, most of the filtered liquid does not need to be discharged through a filter cake, the filtering efficiency can be effectively improved, the recovery basket 52 can be extracted after the residual gum particles in the recovery basket 52 are gathered to a certain amount, the recovery basket 52 is placed back again after the residual gum particles are removed, and the collection of the residual gum particles is continued.
The high-pressure water system comprises a three-plunger high-pressure pump 6, a filter 4, a water feeding pump 7, a water tank 11 and a high-pressure water supply pipeline 12, the water tank 11 is communicated with a workshop water supply pipeline 3, the water tank 11 is connected with the filter 4 through the water feeding pump 7, a water outlet of the filter 4 is connected with the three-plunger high-pressure pump 6, a water outlet of the three-plunger high-pressure pump 6 is connected with the high-pressure water supply pipeline 12, the high-pressure water supply pipeline 12 is connected to a rotary nozzle 1414 in a degumming chamber 13, workshop water is stored in the water tank 11 through the workshop water supply pipeline 3, water in the water tank 11 is pressurized by the three-plunger high-pressure pump 6 after being filtered by the filter 4, the working pressure of the pressurized water is 320MPa, the flow is 24L/min, and a jet water source is provided for the rotary nozzle 1414.
The working water discharging system comprises a water inlet pipe 8, a centrifugal pump 9 and a water discharging pipe 10 which are connected to a lower part recovery chamber 53, wherein a water inlet of the centrifugal pump 9 is connected with the water inlet pipe 8, a water outlet of the centrifugal pump 9 is connected with the water discharging pipe 10, working water is discharged by the centrifugal pump 9 and enters the cullet to be further separated, the specific gravity of the tragic call is about 1.2, and the cullet can be recovered by a settling method.
A method for removing the residual glue by using a device for removing the residual glue of a track by adopting high-pressure water jet comprises the following steps:
s1, feeding and discharging of components: the track chain link is clamped on the workpiece clamping mechanism 2 of the mobile loading vehicle 26 outside the glue removing chamber 13, the clamped mobile loading vehicle 26 returns to the glue removing chamber 13 under the driving of the mobile loading vehicle driving device, and meanwhile, an inlet and outlet channel of the mobile loading vehicle 26 is closed, so that the loading and unloading operation of components is completed;
s2, high-pressure water generation: the workshop water is filtered by a filter 4 by a high-pressure water supply system, and then is pressurized by a three-plunger high-pressure pump 6 to form high-pressure water with working pressure of 320MPa and flow of 24L/min, and the high-pressure water is provided for a rotary nozzle 1414;
s3, cutting and stripping residual glue by high-pressure jet flow: the nozzle control mechanism 14 can realize free movement of the rotary nozzle 1414 in the X and Y directions, the nozzle fixing block 149 can adjust the height of the rotary nozzle 1414 up and down, the movement of the rotary nozzle 1414 in the Z direction meets the requirement of adjusting the target distance, the target distance is adjusted to 30mm, the inclination state of the clamping plate 25 is adjusted by rotating the rotary driving motor 21, the bonding surface of the chain joint and the residual adhesive is rotated to the vertical position of the high-pressure water jet flow, and the residual adhesive is removed and peeled; in order to meet the requirements of full coverage of a glue removing surface and a specific cleaning position, an operation and control system of a rotary nozzle 1414 has at least 4 degrees of freedom, a workpiece clamping mechanism 2 controls one degree of freedom, a truss 141 of a nozzle control mechanism 14 has the functions of X-direction movement and Y-direction movement, the movement in a plane range can be met, the requirement of target distance adjustment can be met through the movement of the rotary nozzle 1414 in the Z direction for full coverage of a cleaning range, and the bonding surface of a link plate and residual glue can be rotated to a vertical position through the rotation operation of a component, so that the vertical configuration requirement of a high-pressure water jet is met.
S4, recovering residual colloidal particles: residual gum particles cut by the high-pressure jet flow fall into the upper recovery chamber 51 along with water flow, a drawer type recovery basket 52 is used for filtering, the filtering process is completed by gravity, most of filtered liquid does not need to be discharged through a filter cake, the recovery basket 52 can be drawn out after residual gum particles in the recovery basket 52 are gathered to a certain amount, the recovery basket 52 is placed again after the gum particles are removed, and the residual gum particles are continuously collected;
s5, discharging working water: the filtered clear filtrate is discharged through a centrifugal pump 9 and enters the further separation of the residual gum.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. A device for removing track cull by adopting high-pressure water jet is characterized by comprising a base (1), a nozzle control mechanism (14), a workpiece clamping mechanism (2), a cull recovery mechanism (5), a high-pressure water system and a working water discharge system, wherein a support frame (15) is arranged on the base (1), a cull removing chamber (13) is erected on the support frame (15), the nozzle control mechanism (14) is arranged at the top of the cull removing chamber (13), a rail (28) capable of entering and exiting the cull removing chamber (13) is arranged below the nozzle control mechanism (14) in the cull removing chamber (13), a movable loading vehicle (26) is arranged on the rail (28), rail wheels (27) are arranged on two sides of the bottom of the movable loading vehicle (26), the rail wheels (27) are connected to the rail (28) in a rolling manner, an inlet and an outlet are formed in the position, corresponding to the movable loading vehicle (26), a movable loading vehicle driving device is arranged on the rear side surface of the movable loading vehicle (26), the movable loading vehicle driving device drives the movable loading vehicle (26) to move along the rail (28), the movable loading vehicle (26), the cull removing chamber (2) is provided with an inlet and the position corresponding to be communicated with the working water discharge mechanism (52) of the cull removing chamber (13), the cull recovery mechanism (13) is communicated with the lower part of the working water discharge mechanism (5), a high-pressure water system is arranged below the bracket (15) on the base (1), and a high-pressure water supply pipeline (12) of the high-pressure water system is communicated with a rotary nozzle (1414) on a nozzle control mechanism (14).
2. The device for removing the residual rubber of the crawler belt by using the high-pressure water jet as claimed in claim 1, wherein the nozzle control mechanism (14) comprises a truss (141), guide rods (142), a slider (145), a nozzle positioning motor (1412), chain wheels (143) and a transmission chain (144), two guide rods (142) are symmetrically arranged on two sides of the truss (141), the slider (145) is slidably arranged on the guide rods (142), a chain wheel shaft (1413) is respectively arranged on the other two sides of the truss (141), one chain wheel (143) is respectively connected to two ends of the chain wheel shaft (1413), the transmission chain (144) is tensioned between the two chain wheels (143) along the direction of the guide rods (142), one chain wheel (143) is connected with an output shaft of the nozzle positioning motor (1412), a fixing plate (147) is connected to the slider (145), the fixing plate (147) is connected to the transmission chain (144), a nozzle traversing screw (148) is connected between the fixing plates (147) on two sides, one end of the nozzle traversing screw (148) is connected with the driving motor (146), a nut sleeve (1410) is connected to the nozzle traversing screw (148), a nozzle sleeve (1410) is connected to the bottom of a nozzle nut sleeve (149), a nozzle (1414) is connected to a nozzle fixing block (1414) arranged on one side of a high-adjustable nozzle (1411) which is connected to a nozzle (141), the high-pressure water supply hose (1411) is communicated with the rotary nozzle (1414), and the high-pressure water supply hose (1411) is connected with the high-pressure water supply pipeline (12).
3. The device for removing the track cull by using the high-pressure water jet according to claim 1, characterized in that the workpiece chucking mechanism (2) comprises a rotary driving motor (21), a rotary shaft (24), a driving pulley (22), a belt (23) and a chucking plate (25), wherein the rotary driving motor (21) is mounted on a wall of a lower vehicle (26), an output shaft of the rotary driving motor (21) is connected with the rotary shaft (24), the driving pulley (22) is connected on the rotary shaft (24), and an end of the rotary shaft (24) is connected with an intermediate part of one end of the chucking plate (25).
4. The device for removing the residual rubber of the track by using the high-pressure water jet is characterized in that the clamping plate (25) is formed by connecting a plurality of clamping plates in series through a mandrel, and the end of the mandrel is connected with a locking nut (29).
5. The device for removing the track cull by using the high-pressure water jet as claimed in claim 1, wherein the cull recovery mechanism (5) comprises an upper recovery chamber (51), a lower recovery chamber (53) and a middle extractable recovery basket (52), a foot supporting frame (523) is fixed on the lower portion of the upper recovery chamber (51) along the extraction direction, the recovery basket (52) is slidably arranged on the foot supporting frame (523), and a screen (522) is arranged on each of the peripheral plate (521) and the bottom plate of the recovery basket (52).
6. The device for removing the track cull by using the high-pressure water jet as claimed in claim 1, wherein the high-pressure water system comprises a three-plunger high-pressure pump (6), a filter (4), a water feed pump (7), a water tank (11) and a high-pressure water supply pipeline (12), the water tank (11) is communicated with the workshop water supply pipeline (3), the water tank (11) is connected with the filter (4) through the water feed pump (7), a water outlet of the filter (4) is connected with the three-plunger high-pressure pump (6), a water outlet of the three-plunger high-pressure pump (6) is connected with the high-pressure water supply pipeline (12), and the high-pressure water supply pipeline (12) is connected to a rotary nozzle (1414) in the cull removing chamber (13).
7. The device for removing the track cull by using the high-pressure water jet is characterized in that the working water discharging system comprises a water inlet pipe (8), a centrifugal pump (9) and a water outlet pipe (10) which are connected to the lower recovery chamber (53), wherein a water inlet of the centrifugal pump (9) is connected with the water inlet pipe (8), and a water outlet of the centrifugal pump (9) is connected with the water outlet pipe (10).
8. A method for removing residual glue by a device for removing track residual glue by adopting high-pressure water jet is characterized by comprising the following steps:
s1, feeding and discharging of components: the track chain joint is installed and clamped on a workpiece clamping mechanism (2) of a mobile loading vehicle (26) outside a glue removing chamber (13), the mobile loading vehicle (26) which is installed and clamped returns to the glue removing chamber (13) under the driving of a mobile loading vehicle driving device, and meanwhile, an inlet and outlet channel of the mobile loading vehicle (26) is closed, so that the loading and unloading operation of components is completed;
s2, high-pressure water generation: the workshop water is filtered by a filter (4) by a high-pressure water supply system, and then is pressurized by a three-plunger high-pressure pump (6) to form high-pressure water with working pressure of 320MPa and flow rate of 24L/min, so as to provide high-pressure water for a rotary nozzle (1414);
s3, cutting and stripping residual glue by high-pressure jet flow: the nozzle control mechanism (14) can realize free movement of the rotary nozzle (1414) in the X direction and the Y direction, the nozzle fixing block (149) can adjust the height of the rotary nozzle (1414) up and down, the movement of the rotary nozzle (1414) in the Z direction meets the requirement of adjusting the target distance, the target distance is adjusted to 30mm, the inclined state of the clamping plate (25) is rotationally adjusted through the rotary driving motor (21), the bonding surface of the chain joint and the residual adhesive is rotated to the vertical position of the high-pressure water jet flow, and the residual adhesive is removed and stripped;
s4, recovering residual colloidal particles: residual gum particles cut by high-pressure jet flow fall into an upper recovery chamber (51) along with water flow, a drawer type recovery basket (52) is used for filtering, the filtering process is finished by gravity, most of filtered liquid does not need to be discharged through a filter cake, the recovery basket (52) can be drawn out when the residual gum particles in the recovery basket (52) are gathered to a certain amount, the recovery basket (52) is placed again after the gum particles are removed, and the residual gum particles are continuously collected;
s5, discharging working water: the filtered clear filtrate is discharged outside through a centrifugal pump (9) and enters the residual gum for further separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211479838.4A CN115716063A (en) | 2022-11-24 | 2022-11-24 | Device for removing residual glue of crawler belt by adopting high-pressure water jet and residual glue removing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211479838.4A CN115716063A (en) | 2022-11-24 | 2022-11-24 | Device for removing residual glue of crawler belt by adopting high-pressure water jet and residual glue removing method |
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| Publication Number | Publication Date |
|---|---|
| CN115716063A true CN115716063A (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211479838.4A Pending CN115716063A (en) | 2022-11-24 | 2022-11-24 | Device for removing residual glue of crawler belt by adopting high-pressure water jet and residual glue removing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116726596A (en) * | 2023-08-11 | 2023-09-12 | 山西途悦选煤工程技术股份有限公司 | Coarse slime recovery system |
-
2022
- 2022-11-24 CN CN202211479838.4A patent/CN115716063A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116726596A (en) * | 2023-08-11 | 2023-09-12 | 山西途悦选煤工程技术股份有限公司 | Coarse slime recovery system |
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