Oil immersion equipment and oil immersion method for pre-stressed anchor bearing plate

Abstract

The invention provides oil immersion equipment and an oil immersion method for a pre-stressed anchor bearing plate, and relates to the technical field of anchorage device machining, the oil immersion equipment comprises a supporting base, U-shaped fixing seats are fixedly installed on the two sides of the top surface of the supporting base, fixing frames are fixedly installed on the tops of the two U-shaped fixing seats, lifting assemblies are arranged in the two fixing frames, and the lifting assemblies are fixedly installed on the supporting base; a fixed circular plate is installed on the inner side of the lifting assembly, and a rotating assembly is arranged on the surface of the fixed circular plate. According to the device, the suspended prestressed anchor bearing plate body can be driven to rotate in the oil immersion barrel through the arranged rotating assembly, impact between the surface of the prestressed anchor bearing plate body and immersion oil is accelerated, impurities on the surface of the prestressed anchor bearing plate body are promoted to fall off, and oil immersion oil in the oil immersion barrel can be stirred to rotate and flow through the arranged pushing assembly; impact of oil immersion oil and the pre-stressed anchor bearing plate body is accelerated, and falling of impurities on the surface of the pre-stressed anchor bearing plate body is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of anchor processing, and in particular to an oil immersion device and an oil immersion method for a prestressed anchor pad. Background Art

[0002] After the prestressed anchor plate is cast, polished, drilled and other processes, it needs to be immersed in oil to allow the oil to clean it and remove impurities on the surface of the anchor plate. At the same time, it is convenient to form an oil film on the surface of the anchor plate to protect and prevent corrosion. The oil immersion treatment can effectively prevent the anchor plate from being corroded by environmental factors and extend its service life. There are many shapes of prestressed anchor plates, such as round tower anchor plates, flat tower anchor plates, etc.

[0003] In the prior art, the method of cleaning the round tower-shaped prestressed anchor pad by immersing in oil is mostly to hang the round tower-shaped prestressed anchor pad on a hook, then send the prestressed anchor pad into an oil immersion tank, vibrate the hook and the anchor pad thereon, so that impurities on the anchor pad fall off naturally, thereby achieving the purpose of oil immersion cleaning. However, this oil immersion cleaning method is relatively simple, and impurities on the prestressed anchor pad are not easy to fall off.

[0004] Therefore, an oil immersion device and an oil immersion method for a prestressed anchor plate are proposed to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to solve the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an oil immersion equipment for a prestressed anchor pad, comprising: a support base, U-shaped fixing seats are fixedly installed on both sides of the top surface of the support base, a fixing frame is fixedly installed on the top of the two U-shaped fixing seats, a lifting assembly is arranged inside the two fixing frames, a fixed circular plate is installed on the inner side of the lifting assembly, a rotating assembly is arranged on the surface of the fixed circular plate, four fixing cylinders are installed on the surface of the rotating assembly, a supporting and fastening assembly is arranged inside the four fixing cylinders, four auxiliary sliding assemblies are arranged on the surface of the four supporting and fastening assemblies, and the plurality of auxiliary sliding assemblies are grouped into four, and the surfaces of the four groups of auxiliary sliding assemblies are sleeved with a prestressed anchor pad body, three supporting legs are fixedly installed around the top surface of the support base, a fixing ring is fixedly installed on the inner side of the top of the three supporting legs, an oil immersion barrel is fixedly embedded and installed inside the fixing ring, and a pushing assembly is arranged at the bottom of the inner cavity of the oil immersion barrel.

[0007] As a preferred embodiment, the lifting assembly includes two forward and reverse motors, two threaded rods and two sliding rods. The two forward and reverse motors are fixedly mounted on the bottom of the two U-shaped fixing seats, and the bottoms of the two threaded rods are embedded in the top surface of the U-shaped fixing seats through bearings. The output ends of the two forward and reverse motors movably penetrate the surface of the U-shaped fixing seats and are fixedly connected to one end of the two threaded rods respectively. The bottoms of the two sliding rods are fixedly mounted on the top of the two U-shaped fixing seats, and the surfaces of the two threaded rods are threadedly sleeved with T-shaped support plates. The surfaces of the other ends of the two T-shaped support plates are movably sleeved on the surfaces of the two sliding rods. The tops of the two threaded rods are embedded in the top of the inner cavity of the fixed frame through bearings, and the tops of the two sliding rods are fixedly mounted on the top of the inner cavity of the two fixed frames respectively.

[0008] As a preferred embodiment, a movable groove one is provided on the surfaces of the opposite sides of the two fixed frames, the surface of one end of the two T-shaped support plates is movably embedded in the inner side of the two movable grooves one, the fixed circular plate is fixedly installed on the opposite inner side of the two T-shaped support plates, a discharge port is through-installed on one side of the bottom of the oil immersion barrel, and a control terminal is installed on the surface of one of the fixed frames.

[0009] As a preferred embodiment, the rotating assembly includes a motor 1, which is fixedly mounted at the center of the top surface of the fixed circular plate, the output end of the motor 1 is embedded through the surface of the fixed circular plate through a bearing and is fixedly mounted with a connecting rod, a cross-shaped fixing plate is fixedly sleeved on the upper position of the surface of the connecting rod, a spiral auger piece is installed on the lower position of the surface of the connecting rod, and the tops of the four fixed cylinders are fixedly mounted on the bottoms of the four ends of the cross-shaped fixing plate.

[0010] As a preferred embodiment, the supporting and fastening assembly includes two forward and reverse motors, and the two forward and reverse motors are fixedly mounted on the top of one end of a cross-shaped fixed plate. The output end of the two forward and reverse motors passes through the surface of one end of the cross-shaped fixed plate through a bearing and is fixedly mounted with a two-way threaded rod. One end of the two-way threaded rod is embedded and mounted on the bottom of the inner cavity of the fixed cylinder through a bearing. The surface thread sleeve of the two-way threaded rod is provided with two movable cylindrical seats, and the outer side wall surfaces of the two movable cylindrical seats are hinged with four support plates equidistantly, and two of the multiple support plates are in upper and lower relative positions as a group, and one end of the four groups of support plates are hinged with an arc support plate, and arc limit plates are fixedly mounted on the upper and lower ends of the four arc support plates, and four limit slides are fixedly mounted on the outer side wall surfaces of the two movable cylindrical seats equidistantly, and a limit ring is provided on the fixed sleeve in the middle position of the two-way threaded rod.

[0011] As a preferred embodiment, four movable grooves three are equidistantly opened on the surface of the fixed cylinder, four slide grooves are equidistantly opened on the inner wall surface of the fixed cylinder, the four slide grooves and the four movable grooves three are staggered, the surfaces of the four limiting slide plates are movably fitted and embedded in the four slide grooves, and the four support plates are movably passed through the four movable grooves three.

[0012] As a preferred embodiment, the auxiliary sliding assembly includes a plurality of support rods, and the plurality of arc-shaped limit plates are in a group of two in an upper and lower relative position. The two ends of the plurality of support rods are embedded and installed inside one group of arc-shaped limit plates through bearings, and the surfaces of the plurality of support rods are sleeved with rollers, and the prestressed anchor plate body is movably sleeved on the surfaces of the plurality of rollers.

[0013] As a preferred embodiment, the pushing assembly includes motor 2, which is fixedly installed at the center of the bottom surface of the oil immersion barrel. The output end of motor 2 passes through the bottom of the oil immersion barrel through a sealed bearing and is fixedly installed with a connecting shaft, and a plurality of pushing plates are fixedly installed on the surface of the connecting shaft.

[0014] As a preferred embodiment, a cover plate is fixedly mounted on the surface of the connecting rod, and a movable groove 2 is opened around the bottom of the cover plate. The movable groove 2 is movably mounted on the top of the oil immersion barrel, and the four fixed cylinders penetrate the surface of the embedded cover plate, and the cover plate is located between the cross-shaped fixed plate and the spiral auger piece.

[0015] An oil immersion method for an oil immersion device of a prestressed anchor pad comprises the following steps:

[0016] Step 1: Add an appropriate amount of immersion oil to the oil immersion barrel in advance, then hold the prestressed anchor plate body and move it upward along the bottom of the fixed cylinder to cover the surface of the fixed cylinder, and until it moves up to cover the surface of each group of auxiliary sliding components, and then start the forward and reverse motor 2 through the control terminal. The operation of the forward and reverse motor 2 drives the two-way threaded rod to rotate and drives the two moving cylindrical seats with thread sleeves on the surface of the two-way threaded rod to gradually approach each other. In the process of the two moving cylindrical seats gradually approaching each other, multiple support plates will be driven to expand outward away from one end of the moving cylindrical seat, thereby driving the arc support plate to move outward, and the four arcs The synchronous outward movement of the arc-shaped support plate will drive the multiple rollers arranged on its surface to gradually approach the inner wall of the prestressed anchor pad body. When the arc-shaped support plate moves outward, the arc-shaped limit plates at both ends thereof move outward synchronously until the two arc-shaped limit plates are extended to limit the two ends of the prestressed anchor pad body, and the forward and reverse motors 2 can be stopped. At this time, the multiple rollers are about to fit the inner wall of the prestressed anchor pad body, so that the prestressed anchor pad body can slide on the surfaces of the multiple rollers and cannot be separated from the surface of the arc-shaped support plate due to the limit of the arc-shaped limit plates at both ends, thereby realizing the suspension support of the prestressed anchor pad body.

[0017] Step 2, start the two forward and reverse motors 1 through the control terminal, the two forward and reverse motors 1 drive the two threaded rods to rotate, and the two threaded rods will drive the two T-shaped support plates to move downward while rotating, and the two T-shaped support plates will drive the fixed circular plates to move downward, and the downward movement of the fixed circular plates will drive the rotating assembly, the fixed cylinder and the cover plate to move downward, so that the movable groove 2 is movably sleeved on the top of the oil immersion barrel, the bottom of the connecting rod moves down to the upper position of the connecting shaft, and the prestressed anchor plate body is brought into the oil immersion barrel and immersed in the oil for oil immersion;

[0018] Step 3, start motor 1 and motor 2 through the control terminal. When motor 1 runs and drives the connecting rod to rotate, it will also drive the connecting rod to rotate synchronously. When the cross-shaped fixed plate rotates, it will drive the four fixed cylinders connected to the bottom to rotate. The rotation of the four fixed cylinders will indirectly drive the arc support plate and the arc limit plate to rotate, causing the prestressed anchor plate body to rotate in the immersion oil, accelerating the impact of the immersion oil on the surface of the prestressed anchor plate body, so that impurities on the surface of the prestressed anchor plate body fall off. When motor 2 runs and drives the connecting shaft to rotate, it will drive the push plate to move the immersion oil inside the immersion barrel, causing the immersion oil inside the immersion barrel to rotate and flow. Since the rotation of the output ends of motor 1 and motor 2 is opposite, when the push plate moves the immersion oil to rotate and flow, the Since the rotation direction of the prestressed anchor plate body is opposite to the rotation direction of the immersion oil, the collision of the two relative forces will further increase the impact of the immersion oil on the surface of the prestressed anchor plate body, increase the shedding of impurities on the surface of the prestressed anchor plate body, and when impacting the prestressed anchor plate body, the inner wall of the prestressed anchor plate body itself will be urged to rotate in contact with the surface of the drum, which can prevent the inner wall of the prestressed anchor plate body from fully contacting the immersion oil and avoid the existence of an oil immersion blind area. When the connecting rod rotates, it also drives the spiral auger piece to rotate. When the spiral auger piece rotates, it drives the immersion oil inside the oil immersion barrel to flip upward during the rotation flow. The upward flipping of the immersion oil while rotating further increases the full contact impact with the surface of the prestressed anchor plate body and accelerates the falling of surface impurities.

[0019] Compared with the prior art, the advantages and positive effects of the present invention are:

[0020] 1. The present invention adds a proper amount of immersion oil into the oil immersion barrel in advance, then holds the prestressed anchor plate body and moves it upward along the bottom of the fixed cylinder to be sleeved on the surface of the fixed cylinder, and until it moves upward to be sleeved on the surface of each group of auxiliary sliding components, and then starts the forward and reverse motor 2 through the control terminal. The operation of the forward and reverse motor 2 drives the two-way threaded rod to rotate and drives the two moving cylindrical seats with thread sleeves on the surface of the two-way threaded rod to gradually approach each other. In the process of the two moving cylindrical seats gradually approaching each other, multiple support plates will be driven to expand outward away from one end of the moving cylindrical seat, thereby driving the arc-shaped support plate to move outward. The synchronous outward movement of the four arc-shaped support plates will drive the surface of the support plate to move outward. The multiple rollers are gradually arranged close to the inner wall of the prestressed anchor plate body. When the arc-shaped support plate moves outward, the arc-shaped limit plates at both ends thereof move outward synchronously until the two arc-shaped limit plates are extended to limit the two ends of the prestressed anchor plate body, and the forward and reverse motors 2 can be stopped. At this time, the multiple rollers are about to fit the inner wall of the prestressed anchor plate body, so that the prestressed anchor plate body can slide on the surfaces of the multiple rollers and cannot be separated from the surface of the arc-shaped support plate due to the limitation of the arc-shaped limit plates at both ends. Through this arrangement, the multiple prestressed anchor plate bodies can be covered on the surfaces of multiple groups of auxiliary sliding components, so as to realize the hanging support of the prestressed anchor plate bodies.

[0021] 2. The present invention starts two forward and reverse motors 1 through a control terminal. The operation of the two forward and reverse motors 1 drives the two threaded rods to rotate. The rotation of the two threaded rods will drive the two T-shaped support plates to move downward. The two T-shaped support plates will drive the fixed circular plates to move downward. The downward movement of the fixed circular plates will drive the rotating assembly, the fixed cylinder and the cover plate to move downward, so that the movable groove 2 is movably sleeved on the top of the oil immersion barrel, the bottom of the connecting rod moves down to the upper position of the connecting shaft, and the prestressed anchor plate body is brought into the oil immersion barrel and immersed in the oil. Through this arrangement, the prestressed anchor plate body can be immersed in oil, and the set cover plate can be used to prevent the immersion oil from splashing out of the oil immersion barrel.

[0022] 3. The present invention starts motor 1 and motor 2 through the control terminal. When motor 1 runs and drives the connecting rod to rotate, it will also drive the connecting rod to rotate synchronously. When the cross-shaped fixed plate rotates, it will drive the four fixed cylinders connected to the bottom to rotate. The rotation of the four fixed cylinders will indirectly drive the arc support plate and the arc limit plate to rotate, thereby causing the prestressed anchor plate body to rotate in the immersion oil, accelerating the impact of the immersion oil on the surface of the prestressed anchor plate body, thereby causing impurities on the surface of the prestressed anchor plate body to fall off. When motor 2 runs and drives the connecting shaft to rotate, it will drive the push plate to move the immersion oil inside the immersion barrel, causing the immersion oil inside the immersion barrel to rotate and flow. Since the rotation of the output ends of motor 1 and motor 2 is opposite, when the push plate moves the immersion oil to rotate and flow, due to the prestressed anchor plate The rotation direction of the main body is opposite to the rotation direction of the immersion oil. The collision of the two relative forces will further increase the impact of the immersion oil on the surface of the prestressed anchor plate body, increase the shedding of impurities on the surface of the prestressed anchor plate body, and when impacting the prestressed anchor plate body, it will cause the inner wall of the prestressed anchor plate body to rotate in contact with the surface of the drum, so that the inner wall of the prestressed anchor plate body can be fully in contact with the immersion oil to avoid the existence of an oil immersion blind area. When the connecting rod rotates, it also drives the spiral auger piece to rotate. When the spiral auger piece rotates, it drives the immersion oil inside the oil immersion barrel to flip upward during the rotation flow. The upward flipping of the immersion oil while rotating further increases the full contact impact with the surface of the prestressed anchor plate body, accelerates the falling of surface impurities, and also avoids the conical vortex in the center of the rotating immersion oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a back view of the present invention;

[0025] Figure 3 It is a schematic diagram of the lifting assembly of the present invention;

[0026] Figure 4 It is a schematic diagram of the pusher assembly of the present invention;

[0027] Figure 5 This is a diagram of the suspension support of the prestressed anchor pad body of the present invention;

[0028] Figure 6 A bottom view of the present invention;

[0029] Figure 7 It is a partial view of the rotating assembly of the present invention;

[0030] Figure 8 It is a diagram showing the support and fastening assembly of the present invention;

[0031] Fig. 9It is a cross-sectional view of the interior of the fixing cylinder of the present invention;

[0032] Fig.10 This is a structural diagram of the arc-shaped support plate of the present invention;

[0033] Fig.11 This is a structural diagram of the arc-shaped support plate and the auxiliary sliding assembly of the present invention;

[0034] Fig.12 It is a top view of the internal section of a partial fixed cylinder of the present invention.

[0035] Legend:

[0036] 1. Support base; 101. U-shaped fixing seat; 102. Fixing frame; 103. Support leg; 104. Fixing ring; 105. Control terminal; 106. Movable slot 1; 2. Lifting assembly; 201. Forward and reverse motor 1; 202. Threaded rod; 203. Slide rod; 204. T-shaped support plate; 3. Fixed circular plate; 4. Rotating assembly; 401. Motor 1; 402. Connecting rod; 403. Cross-shaped fixing plate; 404. Screw auger; 5. Fixing cylinder; 501. Movable slot 3; 502. Slide slot; 6. Support Support and fastening assembly; 601, forward and reverse motor 2; 602, bidirectional threaded rod; 603, movable cylindrical seat; 604, support plate; 605, arc-shaped support plate; 606, arc-shaped limit plate; 607, limit slide plate; 608, limit ring; 7, auxiliary sliding assembly; 701, support rod; 702, roller; 8, oil immersion barrel; 801, discharge port; 9, push assembly; 901, motor 2; 902, connecting shaft; 903, push plate; 10, prestressed anchor plate body; 11, cover plate; 1101, movable slot 2. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-12The present invention provides a technical solution: an oil immersion device for a prestressed anchor pad, comprising: a support base 1, U-shaped fixing seats 101 are fixedly installed on both sides of the top surface of the support base 1, and a fixing frame 102 is fixedly installed on the top of the two U-shaped fixing seats 101, a lifting component 2 is arranged inside the two fixing frames 102, a fixed circular plate 3 is installed on the inner side of the lifting component 2, a rotating component 4 is arranged on the surface of the fixed circular plate 3, four fixing cylinders 5 are installed on the surface of the rotating component 4, and a supporting and fastening component 6 is arranged inside the four fixing cylinders 5, and four auxiliary sliding components 7 are arranged on the surface of the four supporting and fastening components 6, and the plurality of auxiliary sliding components 7 form a group of four, and the surfaces of the four groups of auxiliary sliding components 7 are sleeved with a prestressed anchor pad body 10, three supporting legs 103 are fixedly installed around the top surface of the support base 1, and a fixing ring 104 is fixedly installed on the inner side of the top of the three supporting legs 103, an oil immersion barrel 8 is fixedly embedded and installed inside the fixing ring 104, and a pushing component 9 is arranged at the bottom of the inner cavity of the oil immersion barrel 8.

[0039] Specifically: the device is connected to an external power supply device through a line to provide power for the electrical components inside the device; the prestressed anchor plate body 10 suspended on the surface of the auxiliary sliding component 7 can be lifted and lowered by the set lifting component 2, and the suspended prestressed anchor plate body 10 can be driven to rotate inside the oil immersion barrel 8 by the set rotating component 4, thereby accelerating the impact between the surface of the prestressed anchor plate body 10 and the immersion oil to cause impurities on its surface to fall off, and the set supporting and fastening component 6 can drive the arc support plate 605 to support the prestressed anchor plate body 10, and the set auxiliary sliding component 7 can assist the prestressed anchor plate body 10 to rotate when the interior of the prestressed anchor plate body 10 is fitted with the auxiliary sliding component 7, and the set pushing component 9 can be used to rotate the immersion oil inside the oil immersion barrel 8, thereby accelerating the impact between the immersion oil and the prestressed anchor plate body 10, and further improving the shedding of impurities on the surface of the prestressed anchor plate body 10.

[0040] In one embodiment, the lifting assembly 2 includes two forward and reverse motors 201, two threaded rods 202 and two sliding rods 203. The two forward and reverse motors 201 are fixedly installed at the bottom of the two U-shaped fixing seats 101, and the bottoms of the two threaded rods 202 are embedded in the top surface of the U-shaped fixing seat 101 through bearings. The output ends of the two forward and reverse motors 201 movably penetrate the surface of the U-shaped fixing seat 101 and are fixedly connected to one end of the two threaded rods 202. The bottoms of the two sliding rods 203 are fixedly installed on the top of the two U-shaped fixing seats 101. The surfaces of the two threaded rods 202 are threadedly sleeved with T-shaped support plates 204. The surfaces of the other ends of the two T-shaped support plates 204 are movably sleeved on the surfaces of the two sliding rods 203. The tops of the two threaded rods 202 are embedded in the top of the inner cavity of the fixed frame 102 through bearings, and the tops of the two sliding rods 203 are fixedly installed on the top of the inner cavity of the two fixed frames 102.

[0041] Specifically: the slide bar 203 is used to limit the T-shaped support plate 204. When the forward and reverse motor 201 drives the threaded rod 202 to rotate, the T-shaped support plate 204 is driven to move up and down; the fixed frame 102 can protect the lifting component 2.

[0042] In one embodiment, movable grooves 106 are provided on the surfaces of the opposite sides of the two fixed frames 102, and the surfaces of one end of the two T-shaped support plates 204 are movably embedded in the inner sides of the two movable grooves 106. The fixed circular plate 3 is fixedly installed on the inner sides of the two T-shaped support plates 204. A discharge port 801 is installed through one side of the bottom of the oil immersion barrel 8, and a control terminal 105 is installed on the surface of one of the fixed frames 102.

[0043] Specifically: the fixed circular plate 3 is used to support the rotating component 4, the fixed cylinder 5, the supporting and fastening component 6 and the auxiliary sliding component 7. The discharge port 801 is used to discharge the immersion oil inside the immersion barrel 8. When in use, the discharge port 801 can be blocked by a cap. The control terminal 105 is electrically connected to the forward and reverse motor 1 201, the motor 1 401, the forward and reverse motor 2 601 and the motor 2 901 and is associated with the control.

[0044] In one embodiment, the rotating component 4 includes a motor 401, which is fixedly mounted at the center of the top surface of the fixed circular plate 3. The output end of the motor 401 is embedded through the surface of the fixed circular plate 3 through a bearing and is fixedly mounted with a connecting rod 402. A cross-shaped fixing plate 403 is fixedly sleeved on the upper position of the surface of the connecting rod 402, and a spiral auger piece 404 is installed on the lower position of the surface of the connecting rod 402. The tops of the four fixed cylinders 5 are fixedly mounted on the bottoms of the four ends of the cross-shaped fixing plate 403.

[0045] Specifically: the starting motor 401 drives the connecting rod 402 to rotate, and can be used to drive the cross-shaped fixing plate 403, the spiral auger piece 404, the fixing cylinder 5, the supporting fastening assembly 6, the auxiliary sliding assembly 7, and the cover plate 11 to rotate.

[0046] In one embodiment, the supporting and fastening assembly 6 includes a forward and reverse motor 2 601, which is fixedly installed on the top of one end of a cross-shaped fixed plate 403. The output end of the forward and reverse motor 2 601 passes through the surface of one end of the cross-shaped fixed plate 403 through a bearing and is fixedly installed with a bidirectional threaded rod 602. One end of the bidirectional threaded rod 602 is embedded and installed at the bottom of the inner cavity of the fixed tube 5 through a bearing. The surface of the bidirectional threaded rod 602 is threadedly sleeved with two movable cylindrical seats 603. The outer wall surfaces of the two movable cylindrical seats 603 are both equidistantly hinged with four support plates 604. The multiple support plates 604 are in a group of two in upper and lower relative positions. One end of the four groups of support plates 604 is hinged with an arc-shaped support plate 605. The upper and lower ends of the four arc-shaped support plates 605 are both fixedly installed with an arc-shaped limit plate 606. The outer wall surfaces of the two movable cylindrical seats 603 are both equidistantly fixed with four limit slide plates 607. A limit ring 608 is fixedly sleeved in the middle position of the bidirectional threaded rod 602.

[0047] Specifically: when the forward and reverse motor 2 601 is started, it can drive the bidirectional threaded rod 602 to rotate in the forward and reverse directions, and drive the two bidirectional threaded rods 602 with thread sleeves on the surface of the bidirectional threaded rod 602 to move synchronously closer or farther away, thereby driving the arc support plate 605 to expand outward or retract inward; the limiting ring 608 is used to prevent the two movable cylindrical seats 603 from touching each other; when the four arc support plates 605 are retracted to the extreme position, they can be fitted together to form a cylindrical shape and movably sleeved on the outside of the fixed tube 5; the arc limiting plate 606 is used to limit the prestressed anchor plate body 10 sleeved on the outside of the arc support plate 605. When the support plate 604 expands outward to the limit to support the prestressed anchor plate body 10, the two ends of the prestressed anchor plate body 10 will never separate from the inner side of the two arc limiting plates 606, thereby preventing the prestressed anchor plate body 10 from separating.

[0048] In one embodiment, four movable grooves three 501 are equidistantly provided on the surface of the fixed cylinder 5, four slide grooves 502 are equidistantly provided on the inner wall surface of the fixed cylinder 5, the four slide grooves 502 and the four movable grooves three 501 are arranged in an alternating distribution, the surfaces of the four limiting slide plates 607 are movably fitted and embedded in the four slide grooves 502, and the four support plates 604 are movably inserted into the four movable grooves three 501.

[0049] Specifically: the movable groove 501 provides a movable space for the support plate 604, and the slide groove 502 provides a sliding track for the limiting slide plate 607. When limiting the limiting slide plate 607, the bidirectional threaded rod 602 can be limited at the same time, so that the bidirectional threaded rod 602 can only move up and down.

[0050] In one embodiment, the auxiliary sliding assembly 7 includes a plurality of support rods 701, and a plurality of arc-shaped limit plates 606 are grouped in two with each other in an upper and lower relative position. Both ends of the plurality of support rods 701 are embedded and installed inside one group of arc-shaped limit plates 606 through bearings. The surfaces of the plurality of support rods 701 are all sleeved with rollers 702, and the prestressed anchor plate body 10 is movably sleeved on the surfaces of the plurality of rollers 702.

[0051] Specifically: the prestressed anchor plate body 10 is movably sleeved on the outside of multiple rollers 702. When the prestressed anchor plate body 10 rotates, it will float and rotate on the inner side of the arc-shaped limit plate 606 due to the impact and flipping of the oil immersion, and the inner wall will stick to the surface of the roller 702 under the action of the penetration force. The roller 702 can assist the rotation of the prestressed anchor plate body 10 when the inner wall of the prestressed anchor plate body 10 is close; the arc-shaped support plate 605 is close to the outer surface of the inner wall of the anchor plate, and the installation inclination angle between the two ends of the support rod 701 and the two arc-shaped limit plates 606 can be designed according to the inclination angle of the inner wall of the anchor plate so that the two can correspond to the inner wall surface of the anchor plate and be in a balanced state.

[0052] In one embodiment, the pushing assembly 9 includes a second motor 901, which is fixedly installed at the center of the bottom surface of the oil immersion barrel 8. The output end of the second motor 901 passes through the bottom of the oil immersion barrel 8 through a sealed bearing and is fixedly installed with a connecting shaft 902. A plurality of pushing plates 903 are fixedly installed on the surface of the connecting shaft 902.

[0053] Specifically, the push plate 903 rotates to push the immersion oil in the immersion barrel 8 to rotate and flow.

[0054] In one embodiment, a cover plate 11 is fixedly mounted on the surface of the connecting rod 402, and a movable groove 1101 is opened around the bottom of the cover plate 11. The movable groove 1101 is movably mounted on the top of the oil immersion barrel 8. Four fixed tubes 5 penetrate the surface of the embedded cover plate 11, and the cover plate 11 is located between the cross-shaped fixed plate 403 and the spiral auger piece 404.

[0055] Specifically, the cover plate 11 is used to prevent the immersion oil from splashing out of the oil immersion barrel 8 when the immersion oil flows inside the oil immersion barrel 8 .

[0056] The present invention also provides an oil immersion method of an oil immersion device for a prestressed anchor pad, comprising the following steps:

[0057] Step 1, add a proper amount of immersion oil into the immersion oil barrel 8 in advance, then hold the prestressed anchor plate body 10 and move it upward along the bottom of the fixed tube 5 to be sleeved on the surface of the fixed tube 5, and until it moves up and sleeves on the surface of each group of auxiliary sliding components 7, and then start the forward and reverse motor 2 601 through the control terminal 105. The operation of the forward and reverse motor 2 601 drives the two-way threaded rod 602 to rotate, and at the same time drives the two moving cylindrical seats 603 with threads sleeved on the surface of the two-way threaded rod 602 to gradually approach each other. In the process of the two moving cylindrical seats 603 gradually approaching each other, multiple support plates 604 will be driven to expand outward away from one end of the moving cylindrical seat 603, thereby driving the arc support plate 605 to move outward, and the four arc support plates 605 will move outward. The synchronous outward movement of the support plate 605 will drive the multiple rollers 702 arranged on its surface to gradually approach the inner wall of the prestressed anchor plate body 10. When the arc-shaped support plate 605 moves outward, the arc-shaped limit plates 606 at both ends thereof move outward synchronously until the two arc-shaped limit plates 606 are extended to limit the two ends of the prestressed anchor plate body 10, and the forward and reverse motors 601 can be stopped. At this time, the multiple rollers 702 are about to fit the inner wall of the prestressed anchor plate body 10, so that the prestressed anchor plate body 10 can slide on the surfaces of the multiple rollers 702, and cannot be separated from the surface of the arc-shaped limit plates 606 at both ends, thereby realizing the suspension support of the prestressed anchor plate body 10.

[0058] Step 2, start the two forward and reverse motors 201 through the control terminal 105, the two forward and reverse motors 201 drive the two threaded rods 202 to rotate, and the two threaded rods 202 will drive the two T-shaped support plates 204 to move downward while rotating, and the two T-shaped support plates 204 will drive the fixed circular plate 3 to move downward, and the downward movement of the fixed circular plate 3 will drive the rotating assembly 4, the fixed cylinder 5 and the cover plate 11 to move downward, so that the movable groove 2 1101 is movably sleeved on the top of the oil immersion barrel 8, and the bottom of the connecting rod 402 moves down to the upper position of the connecting shaft 902, and the prestressed anchor plate body 10 is brought into the oil immersion barrel 8 and immersed in the oil for oil immersion;

[0059] Step 3, start motor 1 401 and motor 2 901 through control terminal 105, when motor 1 401 runs and drives connecting rod 402 to rotate, it will also drive connecting rod 402 to rotate synchronously, when cross-shaped fixed plate 403 rotates, it will drive four fixed cylinders 5 connected at the bottom to rotate, and the rotation of four fixed cylinders 5 will indirectly drive arc support plate 605 and arc limit plate 606 to rotate, so as to make the prestressed anchor plate body 10 rotate in the immersion oil, accelerate the impact of immersion oil on the surface of prestressed anchor plate body 10, so as to make impurities on the surface of prestressed anchor plate body 10 fall off, when motor 2 901 runs and drives connecting shaft 902 to rotate, it will also drive push plate 903 to move the immersion oil inside oil immersion barrel 8, so as to make the immersion oil inside oil immersion barrel 8 rotate and flow, because the rotation of output end of motor 1 401 is opposite to that of motor 2 901, when push plate 90 When the immersion oil is moved to rotate and flow, since the rotation direction of the prestressed anchor plate body 10 is opposite to that of the immersion oil, the collision of the two relative forces will further increase the impact of the immersion oil on the surface of the prestressed anchor plate body 10, and increase the shedding of impurities on the surface of the prestressed anchor plate body 10. When impacting the prestressed anchor plate body 10, the inner wall of the prestressed anchor plate body 10 itself will be urged to rotate in contact with the surface of the roller 702, which can prevent the inner wall of the prestressed anchor plate body 10 from fully contacting with the immersion oil and avoid the existence of an oil immersion blind area. When the connecting rod 402 rotates, it also drives the spiral auger piece 404 to rotate. When the spiral auger piece 404 rotates, it drives the immersion oil inside the oil immersion barrel 8 to flip upward during the rotation flow. The upward flipping of the immersion oil while rotating further increases the full contact impact with the surface of the prestressed anchor plate body 10, and accelerates the falling of surface impurities.

[0060] Working principle:

[0061] When using the prestressed anchor plate oil immersion equipment to immerse the prestressed anchor plate body 10 in oil, the staff will add a proper amount of immersion oil into the oil immersion barrel 8 in advance, and then hold the prestressed anchor plate body 10 and move it upward along the bottom of the fixed tube 5 to be sleeved on the surface of the fixed tube 5, and until it moves up to be sleeved on the surface of each group of auxiliary sliding components 7, and then start the forward and reverse motor 2 601 through the control terminal 105. The operation of the forward and reverse motor 2 601 drives the two-way threaded rod 602 to rotate, and at the same time drives the two moving cylindrical seats 603 with threads sleeved on the surface of the two-way threaded rod 602 to gradually approach each other. In the process of the two moving cylindrical seats 603 gradually approaching each other, multiple support plates 604 will be driven to expand outward away from one end of the moving cylindrical seat 603, thereby driving the arc support plate 605 to move outward, and the four arc support plates The synchronous outward movement of 605 will drive the multiple rollers 702 arranged on its surface to gradually approach the inner wall of the prestressed anchor plate body 10. When the arc-shaped support plate 605 moves outward, the arc-shaped limit plates 606 at both ends thereof move outward synchronously until the two arc-shaped limit plates 606 are extended to limit the two ends of the prestressed anchor plate body 10, and the forward and reverse motors 601 can be stopped. At this time, the multiple rollers 702 are about to fit the inner wall of the prestressed anchor plate body 10, so that the prestressed anchor plate body 10 can slide on the surfaces of the multiple rollers 702, and are limited by the arc-shaped limit plates 606 at both ends and cannot be separated from the surface of the arc-shaped support plate 605. Through this arrangement, the multiple prestressed anchor plate bodies 10 can be sleeved on the surfaces of the multiple groups of auxiliary sliding components 7, so that the prestressed anchor plate body 10 can be suspended and supported.

[0062] After supporting the prestressed anchor plate body 10, the two forward and reverse motors 201 are started through the control terminal 105. The operation of the two forward and reverse motors 201 drives the two threaded rods 202 to rotate. The two threaded rods 202 rotate and drive the two T-shaped support plates 204 to move downward. The two T-shaped support plates 204 drive the fixed circular plate 3 to move downward. The downward movement of the fixed circular plate 3 will drive the rotating component 4, the fixed cylinder 5 and the cover plate 11 to move downward, so that the movable groove 1101 is movably sleeved on the top of the oil immersion barrel 8, and the bottom of the connecting rod 402 moves down to the upper position of the connecting shaft 902, and the prestressed anchor plate body 10 is brought into the oil immersion barrel 8 and immersed in the oil. Through this arrangement, the prestressed anchor plate body 10 can be immersed in oil, and the set cover plate 11 can be used to prevent the immersion oil from splashing out of the oil immersion barrel 8.

[0063] When the prestressed anchor plate body 10 is immersed in the oil, the motor 1 401 and the motor 2 901 are started through the control terminal 105. The motor 1 401 drives the connecting rod 402 to rotate while synchronously driving the connecting rod 402 to rotate. The cross-shaped fixed plate 403 rotates while driving the four fixed cylinders 5 connected to the bottom to rotate. The rotation of the four fixed cylinders 5 will indirectly drive the arc support plate 605 and the arc limit plate 606 to rotate, thereby causing the prestressed anchor plate body 10 to rotate in the oil, accelerating the impact of the oil on the surface of the prestressed anchor plate body 10, thereby causing impurities on the surface of the prestressed anchor plate body 10 to fall off. When the motor 2 901 runs and drives the connecting shaft 902 to rotate, it will drive the push plate 903 to move the oil inside the oil barrel 8, causing the oil inside the oil barrel 8 to rotate and flow. Since the rotation of the output ends of the motor 1 401 and the motor 2 901 is opposite, when the push plate 903 When the immersion oil is moved to rotate and flow, since the rotation direction of the prestressed anchor plate body 10 is opposite to the rotation direction of the immersion oil, the collision of the two relative forces will further increase the impact of the immersion oil on the surface of the prestressed anchor plate body 10, increase the shedding of impurities on the surface of the prestressed anchor plate body 10, and when impacting the prestressed anchor plate body 10, it will prompt the inner wall of the prestressed anchor plate body 10 to rotate against the surface of the roller 702, so that the inner wall of the prestressed anchor plate body 10 can be fully in contact with the immersion oil to avoid the existence of an oil immersion blind area. When the connecting rod 402 rotates, it also drives the spiral auger piece 404 to rotate. When the spiral auger piece 404 rotates, it drives the immersion oil inside the immersion barrel 8 to flip upward during the rotational flow. The upward flipping of the immersion oil while rotating further increases the full contact impact with the surface of the prestressed anchor plate body 10, accelerates the falling of surface impurities, and also avoids the conical vortex in the center of the rotating immersion oil.

[0064] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An oil immersion device for a prestressed anchor plate, characterized in that: include: A support base (1), wherein U-shaped fixing seats (101) are fixedly installed on both sides of the top surface of the support base (1), and fixing frames (102) are fixedly installed on the tops of the two U-shaped fixing seats (101), and lifting components (2) are arranged inside the two fixing frames (102), and a fixed circular plate (3) is installed inside the lifting components (2), and a rotating component (4) is arranged on the surface of the fixed circular plate (3), and four fixing cylinders (5) are installed on the surface of the rotating component (4), and the four fixing cylinders (5) are arranged inside the four fixing cylinders (5), and the four The surface of the supporting and fastening components (6) is provided with four auxiliary sliding components (7), and each of the four auxiliary sliding components (7) forms a group. The surfaces of the four groups of auxiliary sliding components (7) are sleeved with a prestressed anchor plate body (10). Three supporting legs (103) are fixedly installed around the top surface of the supporting base (1). A fixing ring (104) is fixedly installed on the inner side of the top of the three supporting legs (103). An oil immersion barrel (8) is fixedly embedded inside the fixing ring (104). A material pushing component (9) is provided at the bottom of the inner cavity of the oil immersion barrel (8); The rotating assembly (4) comprises a motor 1 (401), the motor 1 (401) is fixedly mounted at the center of the top surface of the fixed circular plate (3), the output end of the motor 1 (401) is embedded through the surface of the fixed circular plate (3) through a bearing and is fixedly mounted with a connecting rod (402), a cross-shaped fixing plate (403) is fixedly sleeved on the upper position of the surface of the connecting rod (402), and a spiral auger piece (404) is installed on the lower position of the surface of the connecting rod (402); The supporting and fastening assembly (6) comprises a forward and reverse motor 2 (601), the output end of the forward and reverse motor 2 (601) passes through the surface of one end of the cross-shaped fixed plate (403) through a bearing and is fixedly installed with a bidirectional threaded rod (602), one end of the bidirectional threaded rod (602) is embedded and installed at the bottom of the inner cavity of the fixed cylinder (5) through a bearing, and the surface of the bidirectional threaded rod (602) is threadedly sleeved with two movable cylindrical seats (603), and the outer wall surfaces of the two movable cylindrical seats (603) are both equidistantly hinged with four support plates (604), and the plurality of support plates (604) are grouped in two in upper and lower relative positions, and one end of the four groups of support plates (604) is hinged with an arc support plate (605), and the upper and lower ends of the four arc support plates (605) are fixedly installed with arc limit plates (606).

2. The oil immersion device for a prestressed anchor plate according to claim 1 is characterized in that: The lifting assembly (2) comprises two forward and reverse motors (201), two threaded rods (202) and two sliding rods (203); the two forward and reverse motors (201) are fixedly mounted on the bottom of two U-shaped fixing seats (101); the bottoms of the two threaded rods (202) are embedded in the top surface of the U-shaped fixing seats (101) through bearings; the output ends of the two forward and reverse motors (201) movably penetrate the surface of the U-shaped fixing seats (101) and are fixedly connected to one end of the two threaded rods (202) correspondingly; the two The bottom of the slide rod (203) is fixedly mounted on the top of the two U-shaped fixing seats (101); the surfaces of the two threaded rods (202) are threadedly sleeved with T-shaped support plates (204); the surfaces of the other ends of the two T-shaped support plates (204) are movably sleeved on the surfaces of the two slide rods (203); the tops of the two threaded rods (202) are embedded in the top of the inner cavity of the fixing frame (102) through bearings; and the tops of the two slide rods (203) are correspondingly fixedly mounted on the top of the inner cavities of the two fixing frames (102).

3. The oil immersion device for a prestressed anchor plate according to claim 2 is characterized in that: The surfaces of the opposite sides of the two fixed frames (102) are each provided with a movable groove (106); the surfaces of one end of the two T-shaped support plates (204) are movably embedded in the inner sides of the two movable grooves (106); the fixed circular plate (3) is fixedly installed on the opposite inner sides of the two T-shaped support plates (204); a discharge port (801) is installed through one side of the bottom of the oil immersion barrel (8); and a control terminal (105) is installed on the surface of one of the fixed frames (102).

4. The oil immersion device for a prestressed anchor plate according to claim 1 is characterized in that: The tops of the four fixing cylinders (5) are fixedly mounted on the bottoms of the four ends of the cross-shaped fixing plate (403).

5. The oil immersion device for a prestressed anchor plate according to claim 1 is characterized in that: The forward and reverse motor 2 (601) is fixedly mounted on the top of one end of the cross-shaped fixed plate (403), and four limiting slide plates (607) are fixedly mounted at equal intervals around the outer wall surfaces of the two movable cylindrical seats (603), and a limiting ring (608) is fixedly sleeved in the middle position of the bidirectional threaded rod (602).

6. The oil immersion device for a prestressed anchor plate according to claim 5 is characterized in that: The surface of the fixed cylinder (5) is provided with four movable grooves three (501) at equal intervals, and the inner wall surface of the fixed cylinder (5) is provided with four slide grooves (502) at equal intervals. The four slide grooves (502) and the four movable grooves three (501) are arranged in a staggered distribution. The surfaces of the four limiting slide plates (607) are movably fitted and embedded in the four slide grooves (502), and the four support plates (604) are movably penetrated in the four movable grooves three (501).

7. The oil immersion device for a prestressed anchor plate according to claim 1 is characterized in that: The auxiliary sliding assembly (7) comprises a plurality of support rods (701), and the plurality of arc-shaped limit plates (606) are grouped in two in upper and lower relative positions. Both ends of the plurality of support rods (701) are embedded and installed inside one group of arc-shaped limit plates (606) through bearings. Rollers (702) are sleeved and installed on the surfaces of the plurality of support rods (701), and the prestressed anchor plate body (10) is movably sleeved on the surfaces of the plurality of rollers (702).

8. The oil immersion device for a prestressed anchor plate according to claim 1 is characterized in that: The pusher assembly (9) comprises a second motor (901), wherein the second motor (901) is fixedly mounted at the center of the bottom surface of the oil-immersed barrel (8), and the output end of the second motor (901) passes through the bottom of the oil-immersed barrel (8) via a sealed bearing and is fixedly mounted with a connecting shaft (902), and a plurality of pusher plates (903) are fixedly mounted on the surface of the connecting shaft (902).

9. The oil immersion device for a prestressed anchor plate according to claim 4 is characterized in that: The surface of the connecting rod (402) is fixedly sleeved with a cover plate (11), and the bottom of the cover plate (11) is surrounded by a movable groove 2 (1101), and the movable groove 2 (1101) is movably sleeved on the top of the oil immersion barrel (8). The four fixed tubes (5) penetrate the surface of the embedded cover plate (11), and the cover plate (11) is located between the cross-shaped fixed plate (403) and the spiral auger piece (404).

10. The oil immersion method of the oil immersion equipment of the prestressed anchor pad according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1, add a proper amount of immersion oil into the immersion oil barrel (8) in advance, then hold the prestressed anchor plate body (10) and move it upward along the bottom of the fixed tube (5) to be sleeved on the surface of the fixed tube (5), and until it moves upward to be sleeved on the surface of each group of auxiliary sliding components (7), and then start the forward and reverse motor 2 (601) through the control terminal (105). The forward and reverse motor 2 (601) drives the two-way threaded rod (602) to rotate while driving the two moving cylindrical seats (603) on the surface of the two-way threaded rod (602) to gradually approach each other. In the process of the two moving cylindrical seats (603) gradually approaching each other, multiple support plates (604) will be driven to expand outward away from one end of the moving cylindrical seat (603), thereby driving the arc support plate (605) to move outward, and the four arc support plates (605) will move outward. The synchronous outward movement of the support plate (605) will drive the multiple rollers (702) arranged on its surface to gradually approach the inner wall of the prestressed anchor plate body (10). When the arc-shaped support plate (605) moves outward, the arc-shaped limit plates (606) at both ends thereof move outward synchronously until the two arc-shaped limit plates (606) are extended to limit the two ends of the prestressed anchor plate body (10), and then the forward and reverse motors (601) can be stopped. At this time, the multiple rollers (702) are about to fit the inner wall of the prestressed anchor plate body (10), so that the prestressed anchor plate body (10) can slide on the surfaces of the multiple rollers (702), and are limited by the arc-shaped limit plates (606) at both ends and cannot be separated from the surface of the arc-shaped support plate (605), thereby realizing the suspension support of the prestressed anchor plate body (10); Step 2, start the two forward and reverse motors 1 (201) through the control terminal (105), the two forward and reverse motors 1 (201) drive the two threaded rods (202) to rotate, and the two threaded rods (202) will drive the two T-shaped support plates (204) to move downward, and the two T-shaped support plates (204) will drive the fixed circular plate (3) to move downward, and the downward movement of the fixed circular plate (3) will drive the rotating component (4), the fixed cylinder (5) and the cover plate (11) to move downward, so that the movable groove 2 (1101) is movably sleeved on the top of the oil immersion barrel (8), the bottom of the connecting rod (402) moves down to the upper position of the connecting shaft (902), and the prestressed anchor plate body (10) is brought into the oil immersion barrel (8) and immersed in the oil for immersion; Step 3: Start motor 1 (401) and motor 2 (901) through the control terminal (105). The operation of motor 1 (401) drives the connecting rod (402) to rotate and simultaneously drives the connecting rod (402) to rotate. The rotation of the cross-shaped fixed plate (403) drives the four fixed cylinders (5) connected to the bottom to rotate. The rotation of the four fixed cylinders (5) indirectly drives the arc-shaped support plate (605) and the arc-shaped limit plate (606) to rotate, thereby promoting the prestressed anchor pad. The plate body (10) rotates in the immersion oil, accelerating the impact of the immersion oil on the surface of the prestressed anchor plate body (10), so that impurities on the surface of the prestressed anchor plate body (10) fall off. When the motor 2 (901) drives the connecting shaft (902) to rotate, it will drive the push plate (903) to move the immersion oil inside the immersion oil barrel (8), causing the immersion oil inside the immersion oil barrel (8) to rotate and flow. Since the output ends of the motor 1 (401) and the motor 2 (901) rotate in opposite directions, On the contrary, when the push plate (903) moves the immersion oil to rotate and flow, since the rotation direction of the prestressed anchor plate body (10) is opposite to the rotation direction of the immersion oil, the collision of the two relative forces will further increase the impact of the immersion oil on the surface of the prestressed anchor plate body (10), thereby increasing the shedding of impurities on the surface of the prestressed anchor plate body (10), and when impacting the prestressed anchor plate body (10), the inner wall of the prestressed anchor plate body (10) itself will be urged to rotate in contact with the surface of the roller (702), thereby preventing the inner wall of the prestressed anchor plate body (10) from fully contacting the immersion oil and avoiding the existence of an oil immersion blind area. When the connecting rod (402) rotates, it also drives the spiral auger piece (404) to rotate. When the spiral auger piece (404) rotates, it drives the immersion oil inside the immersion barrel (8) to flip upward during the rotation flow. The upward flipping of the immersion oil while rotating further increases the full contact impact with the surface of the prestressed anchor plate body (10), thereby accelerating the falling of surface impurities.

Images