CN109821804B - Descaling and cleaning equipment for threaded rod - Google Patents
Descaling and cleaning equipment for threaded rod Download PDFInfo
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- CN109821804B CN109821804B CN201910305612.4A CN201910305612A CN109821804B CN 109821804 B CN109821804 B CN 109821804B CN 201910305612 A CN201910305612 A CN 201910305612A CN 109821804 B CN109821804 B CN 109821804B
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Abstract
The invention relates to the technical field of related equipment for threaded rod maintenance, and discloses descaling cleaning equipment for a threaded rod, which comprises a machine body, a seal box, two seal bearings, a sleeve, an inner descaling mechanism, a water guide pipe, a pressure reducing valve, a communicating pipe, a one-way valve, a telescopic hose, a driving motor, a pinion, a gearwheel, an isolation frame, a radial clamping mechanism, a seal cover and a control switch, wherein the seal box is arranged in a through groove at the top of the machine body, two mounting holes are formed in the seal box, the two seal bearings are respectively arranged on the inner sides of the two mounting holes, and the sleeve penetrates through the inner rings of the two seal bearings and extends to the bottom of the inner side of the machine body. This a scale removal cleaning equipment for threaded rod gets the brush strip and carries out the parcel formula to the threaded rod that is located hollow annular gasbag and scrub, carries out the repeated friction of contact and washs the dirt of the thread groove inboard of threaded rod to reach the purpose that effectively gets rid of the thread groove inside wall residue dirt of threaded rod.
Description
Technical Field
The invention relates to the technical field of equipment related to maintenance of threaded rods, in particular to descaling and cleaning equipment for threaded rods.
Background
The threaded rod is widely applied in production and life, the threaded rod needs to be periodically disassembled for maintenance after being used for a long time, dirt on the surface of the threaded rod is cleaned and then is protected by coating oil, an operator generally brushes or soaks the dirt on the surface of the threaded rod, the threaded rod is inconvenient to clean because the thread lines on the surface of the threaded rod are inconvenient to clean, the threaded rod is inconvenient to clean, dirt attached to the inner side of the thread line groove on the surface of the threaded rod is inconvenient to clean, the labor intensity of maintenance and cleaning of the operator is increased, some equipment for cleaning the threaded rod in the market only removes the dirt on the thread line of the threaded rod, the dirt on the inner side of the thread groove is difficult to clean, and few equipment for cleaning the dirt remaining on the inner side of the thread groove is required, the cleaning residue on the inner side of the threaded groove of the threaded rod is reduced, and the maintenance quality of the threaded rod is improved.
Disclosure of Invention
The problem of the inboard remaining dirt of thread groove of threaded rod be not convenient for clear up is solved.
A descaling and cleaning device for a threaded rod comprises a machine body, a seal box, two seal bearings, a sleeve, an inner descaling mechanism, a water guide pipe, a pressure reducing valve, a communicating pipe, a one-way valve, a flexible hose, a driving motor, a pinion, a gearwheel, an isolation frame, a radial clamping mechanism, a sealing cover and a control switch, wherein the seal box is arranged in a through groove at the top of the machine body, two mounting holes are formed in the seal box, the two seal bearings are respectively arranged at the inner sides of the two mounting holes, the sleeve penetrates through the inner rings of the bearings of the two seal bearings and extends to the bottom of the inner side of the machine body, the inner descaling mechanism is arranged at the inner side of the sleeve, the water guide pipe is arranged at a water inlet of the seal box, the pressure reducing valve is arranged on the water guide pipe, the communicating pipe is positioned at the inner side of the seal box and penetrates through the side wall of the sleeve and is communicated with the inner descaling mechanism, the one-way valve is arranged at the inner side of the communicating pipe, the flexible hose is positioned at the inner descaling mechanism and is communicated with the communicating pipe, the driving motor is installed on the inboard fixed plate of organism through the bolt, and driving motor's output shaft runs through the surface of fixed plate and is connected with the pinion, and the gear wheel cup joints on the sleeve pipe and with pinion intermeshing, keeps apart the frame and installs in the inboard bottom of organism, and radial fixture installs the inboard at the isolation frame, and sealed lid threaded connection is at the sheathed tube top, and control switch installs the left side at the organism.
Interior descaling mechanism includes hollow annular gasbag, the air duct, ooff valve and four brush strips, hollow annular gasbag bonds at the sheathed tube inside wall, the air duct is installed in hollow annular gasbag's air duct department and is run through sheathed tube inside wall and be connected with the ooff valve, the inboard surface at hollow annular gasbag is installed to four brush strip annulars, communicating pipe is linked together with hollow annular gasbag, the expansion hose is connected with the one end that is located hollow annular gasbag inner chamber communicating pipe, the other end of expansion hose runs through hollow annular gasbag's inside wall and is linked together through the inboard side of sealing washer with hollow annular gasbag.
The radial clamping mechanism comprises a transverse polish rod, an interval bearing, two star-shaped handles, a forward thread, a reverse thread, two ball nuts, two transverse communication grooves, two rubber telescopic layers, two transverse connecting blocks and two arc-shaped clamping plates, the transverse polish rod is positioned on the inner side of the isolation frame, the interval bearing is installed at the bottom of the inner side of the isolation frame through bolts, the transverse polish rod transversely penetrates through a bearing inner ring of the interval bearing, two ends of the transverse polish rod respectively penetrate through the left inner side wall and the right inner side wall of the isolation frame and the left inner side wall and the right inner side wall of the machine body and extend to the outer side of the machine body, the two star-shaped handles are respectively connected with two ends of the transverse polish rod, the forward thread and the reverse thread are symmetrically arranged on the transverse polish rod relative to the interval bearing, the two ball nuts are respectively installed on the forward thread part and the reverse thread part of the transverse polish rod, and the transverse communication grooves are symmetrically arranged on two sides of the top of the isolation frame, two ball nuts are connected with two transverse connection blocks respectively, and two transverse connection blocks run through the inboard of two transverse connection grooves respectively and extend to the outside of isolation frame and are connected with corresponding arc grip block respectively, and two flexible layers of rubber bond respectively and are connected with two transverse connection blocks at the inside wall in two transverse connection grooves respectively, and two arc grip blocks extend to sheathed tube inboard bottom.
Preferably, hollow annular gasbag adopts soft rubber material, and hollow annular gasbag's outside limit bonds with sheathed tube inside wall surface completely, leaves six centimetres of distance between annular hollow gasbag's the top and the sheathed tube inboard top, and the brush strip is the nylon brush of strip form, and the length of brush strip slightly is less than annular air gasbag's inside wall, and four brush strip annular bonds in hollow annular gasbag's inside wall.
Preferably, the connection relationship between the control switch and the driving motor is electrical connection, and the control switch can control the on-off and operation state of the driving motor.
Preferably, the isolation frame is located under the sleeve, and the two arc-shaped clamping plates are arranged in bilateral symmetry about the center of the sleeve.
Preferably, the thread directions of the forward thread and the reverse thread are opposite and are symmetrically arranged about the spacing bearing, the thread pitches of the forward thread and the reverse thread are equal, the ball nut on the forward thread and the ball nut on the reverse thread are symmetrically arranged about the spacing bearing, and the two ball nuts have the same structural size.
Compared with the prior art:
(1) the descaling cleaning equipment for the threaded rod comprises a machine body, a sealing box, a sleeve and an inner descaling mechanism which are matched with each other, when the equipment is used, a sealing cover is opened, then the threaded rod is inserted into the inner side of the sleeve, the tail end of the threaded rod is clamped and fixed through a radial clamping mechanism, an opening and closing valve is opened, then a hollow annular air bag is inflated through an air guide pipe external air pump or an air guide cylinder, the inner side of the hollow annular air bag is expanded, the inner side of the hollow annular air bag is annularly wrapped on the inner threaded rod, along with the inward expansion of the hollow annular air bag, a telescopic hose is stretched at the moment, a brush strip is fully contacted with a thread groove of the threaded rod, then the opening and closing valve is closed, the connection of the air guide pipe and the outside is disconnected, an external high-pressure water pump of a water guide pipe is used for supplying water into the sealing box through a pressure reducing valve and applying water pressure to the inner side of the sealing box, the cleaning solution is supplied to the telescopic hose through the one-way valve on the communicating pipe, the telescopic hose guides the cleaning solution to the threaded rod positioned on the inner side of the hollow annular air bag, the cleaning solution circulates through the thread grains on the outer side of the threaded rod, when the equipment runs, the control switch starts the driving motor, the output shaft of the driving motor drives the gear wheel to rotate through the pinion, the pinion drives the sleeve to rotate, the sleeve rotates in the inner rings of the two sealed bearings, the inner descaling mechanism on the inner side of the sleeve rotates around the fixed threaded rod, the brush strip conducts wrapped type brushing on the threaded rod positioned in the hollow annular air bag, the traditional mode of brushing the threaded rod is changed, the labor intensity of manual operation of operators is reduced, and meanwhile, the brush strip conducts contact type repeated friction cleaning on dirt on the inner side of the thread groove of the threaded rod, thereby reach the purpose that remains the dirt to the thread groove inside wall of threaded rod and carry out effective the getting rid of.
(2) This a scale removal cleaning equipment for threaded rod, through setting up the seal box, relief pressure valve and check valve are mutually supported, when equipment uses, the external high pressure water pump of aqueduct passes through the relief pressure valve and exerts pressure to the inboard water guide of seal box, the setting up of relief pressure valve makes the inboard of seal box have a stable water pressure, make the inboard of seal box be full of the washing liquid, and the inboard of flexible hose is gone into to the check valve through communicating pipe, wash to the threaded rod of parcel in the hollow annular gasbag at last, because the threaded rod is wrapped up by the inboard side of hollow annular gasbag, the washing liquid can circulate downwards along the thread line of threaded rod, thereby reach and carry out the purpose of comprehensive parcel with the washing liquid to the threaded rod, furthest's the utilization efficiency of improvement washing liquid, the cost of effectual reduction threaded rod maintenance scale removal.
(3) The descaling and cleaning equipment for the threaded rod is characterized in that an isolation frame and a radial clamping mechanism are arranged to be matched with each other, when the equipment is used, the threaded rod is inserted into the inner side of a sleeve, one end of the bottom of the threaded rod is contacted with the top surface of the isolation frame, then a star-shaped handle is rotated to drive a transverse polish rod to rotate, a forward thread and a reverse thread on the transverse polish rod respectively drive corresponding ball nuts to perform synchronous relative movement, the two ball nuts drive corresponding transverse connecting blocks to move in transverse communicating grooves, a rubber telescopic layer is stretched or compressed by the corresponding transverse connecting blocks to prevent cleaning liquid from flowing into the isolation frame, the two transverse connecting blocks drive corresponding arc-shaped clamping plates to perform relative movement until the arc-shaped inner side walls of the two arc-shaped clamping plates are contacted with the side of the bottom of the threaded rod and extrude the bottom side of the threaded rod, therefore, the purpose of relatively positioning the threaded rods is achieved, and the applicability of the equipment to threaded rods with different diameters is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inner descaling mechanism according to the present invention;
FIG. 3 is a schematic view of a radial clamping mechanism according to the present invention;
FIG. 4 is a schematic view of the present invention.
In the figure: 1 machine body, 2 sealing boxes, 3 sealing bearings, 4 sleeves, 5 internal descaling mechanisms, 51 hollow annular air bags, 52 air guide pipes, 53 switch valves, 54 brush strips, 6 water guide pipes, 7 pressure reducing valves, 8 communicating pipes, 9 one-way valves, 10 telescopic hoses, 11 driving motors, 12 pinions, 13 gearwheels, 14 isolation frames, 15 radial clamping mechanisms, 151 transverse polish rods, 152 spacing bearings, 153 star-shaped handles, 154 forward threads, 155 reverse threads, 156 ball nuts, 157 transverse communicating grooves, 158 rubber telescopic layers, 159 transverse connecting blocks, 1510 arc-shaped clamping plates, 16 sealing covers and 17 control switches.
Detailed Description
As shown in fig. 1 to 4, the present invention provides a technical solution: a descaling and cleaning device for a threaded rod comprises a machine body 1, a seal box 2, two seal bearings 3, a sleeve 4, an inner descaling mechanism 5, a water guide pipe 6, a pressure reducing valve 7, a communicating pipe 8, a one-way valve 9, a telescopic hose 10, a driving motor 11, a pinion 12, a gearwheel 13, an isolation frame 14, a radial clamping mechanism 15, a seal cover 16 and a control switch 17, wherein the seal box 2 is arranged in a through groove at the top of the machine body 1, two mounting holes are formed in the seal box 2, the two seal bearings 3 are respectively arranged at the inner sides of the two mounting holes, the sleeve 4 penetrates through the inner rings of the two seal bearings 3 and extends to the bottom of the inner side of the machine body 1, the inner descaling mechanism 5 is arranged at the inner side of the sleeve 4, the water guide pipe 6 is arranged at the water inlet of the seal box 2, the pressure reducing valve 7 is arranged on the water guide pipe 6, the 8 is positioned at the, the one-way valve 9 is installed on the inner side of the communicating pipe 8, the flexible hose 10 is located on the inner side of the inner descaling mechanism 5 and communicated with the communicating pipe 8, the driving motor 11 is installed on an inner side fixing plate of the machine body 1 through bolts, an output shaft of the driving motor 11 penetrates through the surface of the fixing plate and is connected with the pinion 12, the large gear 13 is sleeved on the sleeve 4 and is meshed with the pinion 12, the driving motor 11 is a low-speed motor with the rotating speed of 30-50 r/min, the isolation frame 14 is installed at the bottom of the inner side of the machine body 1, the radial clamping mechanism 15 is installed on the inner side of the isolation frame 14, the sealing cover 16 is in threaded connection with the top of the sleeve 4, the control switch 17 is installed on the left side of the machine body 1, the connection relationship between the control switch 17 and the driving motor 11 is electrical connection, the control switch 17 can control the on-off and running state of the driving motor 11, and a water outlet is formed in the bottom of the machine body 1.
The internal descaling mechanism 5 comprises a hollow annular air bag 51, an air duct 52, a switch valve 53 and four brush strips 54, the hollow annular air bag 51 is adhered to the inner side wall of the sleeve 4, the air duct 52 is installed at the air guide opening of the hollow annular air bag 51 and penetrates through the inner side wall of the sleeve 4 to be connected with the switch valve 53, the four brush strips 54 are annularly installed on the inner side surface of the hollow annular air bag 51, a communication pipe 8 is communicated with the hollow annular air bag 51, a flexible hose 10 is connected with one end, located in the inner cavity of the hollow annular air bag 51, of the communication pipe 8, the other end of the flexible hose 10 penetrates through the inner side wall of the hollow annular air bag 51 and is communicated with the inner side edge of the hollow annular air bag 51 through a sealing ring, the hollow annular air bag 51 is made of soft rubber, the outer side edge of the hollow annular air bag 51 is completely adhered to the inner side wall surface of the sleeve 4, and the top of the annular air bag 51 is spaced by six centimeters from the top of the inner side of the sleeve 4, the brush strips 54 are strip-shaped nylon brushes, the length of the brush strips 54 is slightly smaller than the inner side wall of the annular air sac 51, and the four brush strips 54 are annularly adhered to the inner side wall of the hollow annular air sac 51.
The radial clamping mechanism 15 comprises a transverse polish rod 151, a spacing bearing 152, two star-shaped handles 153, a forward thread 154, a reverse thread 155, two ball nuts 156, two transverse communication grooves 157, two rubber telescopic layers 158, two transverse connecting blocks 159 and two arc-shaped clamping plates 1510, wherein the transverse polish rod 151 is positioned at the inner side of the isolation frame 14, the spacing bearing 152 is installed at the bottom of the inner side of the isolation frame 14 through bolts, the transverse polish rod 151 transversely penetrates through the bearing inner rings of the spacing bearing 152, two ends of the transverse polish rod 151 respectively penetrate through the left and right inner side walls of the isolation frame 14 and the left and right inner side walls of the machine body 1 and extend to the outer side of the machine body 1, the two star-shaped handles 153 are respectively connected with two ends of the transverse polish rod 151, the forward thread 154 and the reverse thread 155 are symmetrically arranged on the transverse polish rod 151 with respect to the spacing bearing 152, the two ball nuts 156 are respectively installed at the forward thread 154 and the reverse thread 155 part of the transverse polish rod 151, the transverse communicating grooves 157 are symmetrically arranged on two sides of the top of the isolation frame 14, the two ball nuts 156 are respectively connected with the two transverse connecting blocks 159, the two transverse connecting blocks 159 respectively penetrate through the inner sides of the two transverse communicating grooves 157 to extend to the outer side of the isolation frame 14 and are respectively connected with the corresponding arc-shaped clamping plates 1510, the two rubber expansion layers 158 are respectively adhered to the inner side walls of the two transverse communicating grooves 157 and are respectively connected with the two transverse connecting blocks 159, the two arc-shaped clamping plates 1510 extend to the bottom of the inner side of the sleeve 4, the isolation frame 14 is positioned right below the sleeve 4, the two arc-shaped clamping plates 1510 are symmetrically arranged left and right relative to the center of the sleeve 4, the thread directions of the forward threads 154 and the reverse threads 155 are opposite and are symmetrically arranged relative to the spacing bearing 152, the thread pitches of the forward threads 154 and the reverse threads 155 are equal, the ball nuts 156 on the forward threads 154 and the ball nuts 156 on the reverse threads 155 are symmetrically arranged relative to the spacing bearing 152, both ball nuts 156 are of the same size.
When the device is used, the sealing cover 16 is opened, then the threaded rod is inserted into the inner side of the sleeve 4, one end of the bottom of the threaded rod is contacted with the top surface of the isolation frame 14, then the star-shaped handle 153 is rotated, so that the star-shaped handle 153 drives the transverse polish rod 151 to rotate, the forward threads 154 and the reverse threads 155 on the transverse polish rod 151 respectively drive the corresponding ball nuts 156 to perform synchronous relative movement, so that the two ball nuts 156 drive the corresponding transverse connecting blocks 159 to move in the transverse communicating grooves 157, the two transverse connecting blocks 159 drive the corresponding arc-shaped clamping plates 1510 to perform relative movement until the arc-shaped inner side walls of the two arc-shaped clamping plates 1510 are contacted with the bottom side of the threaded rod and extrude the threaded rod, thereby achieving the purpose of relatively positioning the threaded rod, the switch valve 53 is opened, and then the hollow annular air bag 51 is inflated by an external air pump or air guide tube 52, make the inboard side of hollow annular gasbag 51 expand, the inboard side of hollow annular gasbag 51 carries out annular parcel to inboard threaded rod, along with the inside extension of hollow annular gasbag 51, flexible hose 10 is stretched this moment, make brush 54 fully contact with the screw line recess of threaded rod, then close ooff valve 53, the connection of disconnection air duct 52 with the external world, with the external high pressure water pump of aqueduct 6, supply water and exert water pressure to the inboard of seal box 2 in to seal box 2 through relief pressure valve 7, make the cleaning solution supply for flexible hose 10 through check valve 9 on communicating pipe 8, flexible hose 10 leads the cleaning solution to the threaded rod that is located hollow annular gasbag 51 inboard, make the cleaning solution circulate through the screw line in the threaded rod outside, cover the top of sleeve pipe 4 through sealed lid 16 and seal, then start driving motor 11 through control switch 17, the output shaft of the driving motor 11 drives the large gear 13 to rotate through the small gear 12, the small gear 12 drives the sleeve 4 to rotate, the sleeve 4 rotates in the bearing inner rings of the two sealing bearings 3, the inner descaling mechanism 5 on the inner side of the sleeve 4 rotates around a fixed threaded rod, the brush strip 54 conducts wrapping type brushing on the threaded rod in the hollow annular air bag 51, the traditional mode of brushing the threaded rod is changed, the labor intensity of manual operation of an operator is reduced, meanwhile, the brush strip 54 conducts contact type repeated friction cleaning on dirt on the inner side of a thread groove of the threaded rod, the purpose of effectively removing the dirt remained on the inner side wall of the thread groove of the threaded rod is achieved, a high-pressure water pump externally connected with the water pipe 6 conducts water pressure to the inner side of the sealing box 2 through the pressure reducing valve 7, and the pressure reducing valve 7 enables the inner side of the sealing box 2 to have stable water pressure, make the inboard of seal box 2 be full of the washing liquid, and the inboard of the leading-in expansion hose 10 of check valve 9 through communicating pipe 8, the threaded rod of parcel washes in the hollow annular gasbag 51 at last, because the threaded rod is wrapped up by the inboard side of hollow annular gasbag 51, the washing liquid can circulate downwards along the thread line of threaded rod, thereby reach the purpose of carrying out comprehensive parcel with the washing liquid to the threaded rod, furthest's improvement washing liquid utilization efficiency, the cost of effectual reduction threaded rod maintenance scale removal, the washing liquid after using at last passes through the bottom port outflow of sleeve pipe 4, outlet outflow through organism 1 bottom.
Claims (5)
1. The utility model provides a scale removal cleaning equipment for threaded rod, includes organism (1), seal box (2), two sealed bearing (3), sleeve pipe (4), interior descaling mechanism (5), aqueduct (6), relief pressure valve (7), communicating pipe (8), check valve (9), expansion hose (10), driving motor (11), pinion (12), gear wheel (13), keep apart frame (14), radial fixture (15), sealed lid (16) and control switch (17), its characterized in that: the sealing box (2) is arranged in a through groove at the top of the machine body (1), two mounting holes are formed in the sealing box (2), two sealing bearings (3) are respectively arranged at the inner sides of the two mounting holes, a sleeve (4) penetrates through the bearing inner rings of the two sealing bearings (3) and extends to the bottom of the inner side of the machine body (1), an inner descaling mechanism (5) is arranged at the inner side of the sleeve (4), a water inlet of the sealing box (2) is arranged at a water inlet of the water guide pipe (6), a pressure reducing valve (7) is arranged on the water guide pipe (6), a communicating pipe (8) is arranged at the inner side of the sealing box (2) and penetrates through the side wall of the sleeve (4) and is communicated with the inner descaling mechanism (5), a check valve (9) is arranged at the inner side of the communicating pipe (8), a flexible hose (10) is arranged at the inner side of the inner descaling mechanism (5) and is communicated with the communicating pipe (8), a driving motor (11) is arranged on an inner side fixing plate of the machine body (1) through a bolt, an output shaft of a driving motor (11) penetrates through the surface of the fixing plate and is connected with a pinion (12), a large gear (13) is sleeved on the sleeve (4) and is meshed with the pinion (12), an isolation frame (14) is installed at the bottom of the inner side of the machine body (1), a radial clamping mechanism (15) is installed at the inner side of the isolation frame (14), a sealing cover (16) is in threaded connection with the top of the sleeve (4), and a control switch (17) is installed at the left side of the machine body (1);
the inner descaling mechanism (5) comprises a hollow annular air bag (51), an air guide pipe (52), a switch valve (53) and four brush strips (54), the hollow annular air bag (51) is adhered to the inner side wall of the sleeve (4), the air guide pipe (52) is installed at the air guide opening of the hollow annular air bag (51) and penetrates through the inner side wall of the sleeve (4) to be connected with the switch valve (53), the four brush strips (54) are annularly installed on the inner side surface of the hollow annular air bag (51), the communicating pipe (8) is communicated with the hollow annular air bag (51), the telescopic hose (10) and one end, located in the inner cavity of the hollow annular air bag (51), of the communicating pipe (8) are connected, and the other end of the telescopic hose (10) penetrates through the inner side wall of the hollow annular air bag (51) and is communicated with the inner side edge of the hollow annular air bag (51) through a sealing ring;
the radial clamping mechanism (15) comprises a transverse polish rod (151), an interval bearing (152), two star-shaped handles (153), a forward thread (154), a reverse thread (155), two ball nuts (156), two transverse communication grooves (157), two rubber telescopic layers (158), two transverse connecting blocks (159) and two arc-shaped clamping plates (1510), the transverse polish rod (151) is positioned on the inner side of the isolation frame (14), the interval bearing (152) is installed at the bottom of the inner side of the isolation frame (14) through bolts, the transverse polish rod (151) transversely penetrates through the inner bearing rings of the interval bearing (152), two ends of the transverse polish rod (151) respectively penetrate through the left and right inner side walls of the isolation frame (14) and the left and right inner side walls of the machine body (1) and extend to the outer side of the machine body (1), the two star-shaped handles (153) are respectively connected with two ends of the transverse polish rod (151), the forward thread (154) and the reverse thread (155) are symmetrically arranged on the transverse polish rod (151) relative to the interval bearing (152) On, two ball nut (156) are installed respectively in forward screw thread (154) and reverse screw thread (155) part of horizontal polished rod (151), horizontal intercommunication groove (157) symmetry is seted up in the top both sides of isolation frame (14), two ball nut (156) are connected with two transverse connection piece (159) respectively, two transverse connection piece (159) run through the inboard of two horizontal intercommunication grooves (157) respectively and extend to the outside of isolation frame (14) and be connected with corresponding arc grip block (1510) respectively, two flexible layers of rubber (158) bond respectively at the inside wall of two horizontal intercommunication grooves (157) and are connected with two transverse connection piece (159) respectively, two arc grip block (1510) extend to the inboard bottom of sleeve pipe (4).
2. The descaling and cleaning apparatus for threaded rods according to claim 1, wherein: hollow annular gasbag (51) adopt soft rubber material, and the outside limit of hollow annular gasbag (51) bonds completely with the inside wall surface of sleeve pipe (4), leaves six centimetres distance between the top of hollow annular gasbag (51) and the inboard top of sleeve pipe (4), and brush strip (54) are the nylon brush of bar form, and the length of brush strip (54) slightly is less than the inside wall of hollow annular gasbag (51), and four brush strip (54) annular bonds in the inside wall of hollow annular gasbag (51).
3. The descaling and cleaning apparatus for threaded rods according to claim 1, wherein: the connection relation between the control switch (17) and the driving motor (11) is electric connection, and the control switch (17) can control the on-off and running state of the driving motor (11).
4. The descaling and cleaning apparatus for threaded rods according to claim 1, wherein: the isolation frame (14) is located under the sleeve (4), and the two arc-shaped clamping plates (1510) are arranged in a left-right symmetrical mode relative to the center of the sleeve (4).
5. The descaling and cleaning apparatus for threaded rods according to claim 1, wherein: the thread directions of the forward threads (154) and the reverse threads (155) are opposite and are symmetrically arranged relative to the spacing bearing (152), the thread pitches of the forward threads (154) and the reverse threads (155) are equal, the ball nuts (156) on the forward threads (154) and the ball nuts (156) on the reverse threads (155) are symmetrically arranged relative to the spacing bearing (152), and the two ball nuts (156) are identical in structure size.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910305612.4A CN109821804B (en) | 2019-04-16 | 2019-04-16 | Descaling and cleaning equipment for threaded rod |
| JP2019142050A JP2022008752A (en) | 2019-04-16 | 2019-08-01 | Screw dirt removal cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910305612.4A CN109821804B (en) | 2019-04-16 | 2019-04-16 | Descaling and cleaning equipment for threaded rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109821804A CN109821804A (en) | 2019-05-31 |
| CN109821804B true CN109821804B (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910305612.4A Active CN109821804B (en) | 2019-04-16 | 2019-04-16 | Descaling and cleaning equipment for threaded rod |
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| Country | Link |
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| JP (1) | JP2022008752A (en) |
| CN (1) | CN109821804B (en) |
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| CN114809664B (en) * | 2022-06-13 | 2023-07-21 | 中国建筑第二工程局有限公司 | Building steel girder paving device capable of effectively protecting bolts at upper ends of support frames |
| CN115212334A (en) * | 2022-08-02 | 2022-10-21 | 周军臣 | Soft tissue filling and treating device for stripping needle |
| CN117019738B (en) * | 2023-10-08 | 2024-01-26 | 山东滨州鲁丰不锈钢制品有限公司 | Metal part surface cleaning device for machining |
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| CN109505349B (en) * | 2018-11-10 | 2020-09-11 | 永高股份有限公司 | A terminal inside wall scale removal equipment of water pipe for hydraulic engineering |
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2019
- 2019-04-16 CN CN201910305612.4A patent/CN109821804B/en active Active
- 2019-08-01 JP JP2019142050A patent/JP2022008752A/en active Pending
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| CN200957423Y (en) * | 2006-07-21 | 2007-10-10 | 袁友武 | Automatic rail cleaner |
| CN106906803A (en) * | 2015-12-28 | 2017-06-30 | 苏州多固工程设计有限公司 | A kind of application method of self-closed sluice |
| WO2017171045A1 (en) * | 2016-03-31 | 2017-10-05 | 株式会社未来機械 | Autonomously traveling robot |
| CN205966586U (en) * | 2016-08-23 | 2017-02-22 | 都雪莹 | Automatic belt cleaning device of container inner wall |
| CN206697182U (en) * | 2017-04-13 | 2017-12-01 | 盛鼎臣 | A kind of automobile-used advertising equipment |
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| JP2022008752A (en) | 2022-01-14 |
| CN109821804A (en) | 2019-05-31 |
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