CN114294510A - L-shaped sliding plate assembly for reducing abrasion of bottom of equipment and mounting and dismounting method - Google Patents
L-shaped sliding plate assembly for reducing abrasion of bottom of equipment and mounting and dismounting method Download PDFInfo
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- CN114294510A CN114294510A CN202210039978.3A CN202210039978A CN114294510A CN 114294510 A CN114294510 A CN 114294510A CN 202210039978 A CN202210039978 A CN 202210039978A CN 114294510 A CN114294510 A CN 114294510A
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Abstract
An L-shaped sliding plate component for reducing the abrasion of the bottom of equipment and an installation and disassembly method belong to the field of equipment sliding plates. This L type slide subassembly passes through the cooperation of the constant head tank on slide installation department and the installation face on the equipment to and the second connecting portion, realize the fastening connection of slide and heavy equipment, replaced current screw rod and connected, need not hoist and mount, reversal equipment during the installation slide, improved the installation effectiveness, reduced safe risk and operation degree of difficulty, and solved connecting screw because long-term atress, the corrosion fracture leads to the slide to be difficult to the problem of dismantling. In addition, the detachable disassembling component is composed of the impact block and the pull rod, so that an additional disassembling tool is not used, the disassembling efficiency is improved, and the labor cost is reduced.
Description
Technical Field
The application relates to the technical field of equipment sliding plates, in particular to an L-shaped sliding plate assembly for reducing abrasion of the bottom of equipment and an installation and disassembly method.
Background
At present, in order to prevent the abrasion of the body of heavy equipment caused by abnormal vibration, normal vibration, frequent movement and the like in the use process of the heavy equipment such as a furnace door frame, a rolling mill and the like, a detachable sliding plate is generally installed at the parts to replace the abrasion of the body equipment, the material of the sliding plate is softer than that of the equipment which is not allowed to be abraded, such as copper, aluminum bakelite and the like, and when the abrasion loss of the sliding plate exceeds a set technical standard, the sliding plate is replaced.
In the prior art, the sliding plate is connected with the equipment through a countersunk head screw or an inner hexagonal screw, when the sliding plate is installed below the heavy equipment, the heavy equipment needs to be hoisted by a crane during installation of the sliding plate, and then the heavy equipment is reversed through hoisting or special reversing equipment. The operation efficiency of the lifting equipment or the reversing equipment is very slow, and the lifting equipment has great safety risk, and particularly, when other devices are arranged on the reversing heavy equipment, the other devices need to be detached, so that the operation difficulty is high. In addition, in the process of equipment reversing and hoisting, the internal connecting screw rod is also easy to corrode and break due to long-term stress, so that the sliding plate is difficult to disassemble.
Disclosure of Invention
In view of this, an object of the embodiments of the present application is to provide an L-shaped sliding plate assembly for reducing wear of a bottom of a device, and an installation and disassembly method thereof, so as to solve the technical problems that in the prior art, when a connecting screw penetrates through a sliding plate to be connected with the device, the operation efficiency is low, the safety risk is high due to hoisting or reverse rotation, and the connecting screw inside the device is prone to corrosion and fracture, so that the sliding plate is difficult to disassemble.
The application is realized as follows:
in a first aspect, examples of the present application provide an L-shaped sled assembly for reducing wear on the bottom of equipment.
Wherein the L-shaped sliding plate assembly includes a mounting plate 120 having a mounting surface, a second plate 130 perpendicular to the mounting plate 120, a first connecting portion for connecting the mounting plate 120 and the device 110, a second connecting portion for connecting the second plate 130 and the device 110, and a detachable member detachable from the second plate 130;
the first connecting part comprises a sliding plate mounting part fixedly arranged on the equipment 110 and a positioning groove 1212 which is arranged on the mounting surface and is matched with the sliding plate mounting part, and the direction of the positioning groove 1212 is perpendicular to the second plate 130;
wherein the second connection portion includes a screw hole 1311 provided on the device 110, a fixing hole 1312 provided on the second plate 130 corresponding to the screw hole 1311, and a first bolt 1313 capable of passing through the fixing hole 1312 and fitting with the screw hole 1311;
the detachable part of the second plate comprises an impact block 141, a first through hole 1411 corresponding to the second connecting part is formed in the impact block 141, the first bolt 1313 fixes the impact block 141 through the first through hole 1411, the impact block 141 is further provided with a second through hole 1412, and a pull rod 142 capable of being fixed with the second through hole 1412.
In the above implementation, the mounting plate 120 of the L-shaped skateboard is fastened and connected to the device 110 by fixing the skateboard mounting part provided on the device 110 and the positioning groove 1212 provided on the mounting surface; the fastening connection of the second plate 130 of the L-shaped sliding plate and the equipment 110 is realized through a threaded hole 1311 arranged on the equipment 110, a fixing hole 1312 arranged on the second plate 130 and corresponding to the threaded hole 1311, and a first bolt 1313 which can pass through the fixing hole 1312 and be matched with the threaded hole 1311; thereby achieving a secure and reliable connection of the L-shaped sled and the device 110. During the installation process, a jack or other tool jacks up the device 110 to provide an installation space for the L-shaped slide plate, the positioning groove 1212 on the installation surface of the installation plate 120 is aligned with the slide plate installation portion, the positioning groove 1212 is installed from the outside to the inside along the slide plate installation portion, the L-shaped slide plate assembly enters the slide plate installation position on the device 110, and then the first bolt 1313 of the second connection portion is screwed into and passes through the fixing hole 1312 on the second plate 130 and then is screwed into the screw hole 1311 corresponding to the fixing hole 1312 on the device 110. Adopt first connecting portion and second connecting portion to replace current screw rod to connect, the installation need not hoist and mount, reversal equipment, has improved the installation effectiveness on the one hand, has reduced the safe risk and the operation degree of difficulty, and on the other hand avoids connecting screw to corrode the fracture because of long-term atress, leads to the slide to be difficult to dismantle. In order to realize disassembly without using an additional disassembling tool, a disassembling component which is detachable from the second plate 130 is arranged, the disassembling component comprises an impact block 141, the impact block is provided with a first through hole 1411, the impact block 141 is sleeved into a first bolt 1313 of the second connecting part through the first through hole 1411, the impact block is provided with a second through hole 1412, the pull rod 142 is fixed on the impact block 141 through the second through hole 1412, when the sliding plate needs to be disassembled, the first bolt 1313 of the second connecting part is screwed out of the threaded hole 1311 on the equipment 110, the first bolt 1313 of the second connecting part is separated from the equipment 110, the pull rod 142 drives the impact block 141 to impact one end, far away from the second plate 130, of the first bolt 1313 of the second connecting part, and the L-shaped sliding plate assembly is disassembled from the equipment 110 by impact force.
Optionally, the thickness of the second plate 130 is greater than or equal to 15 mm.
The material of slide is softer, through guaranteeing that the thickness of second board 130 is above 15mm, avoids because second board 130 is too thin, in the use, because outside effort, second board 130 appears and warp or fracture phenomenon. When the impact block 141 is used to disassemble the slide plate, the screw threads of the fixing hole 1312 on the second plate 130 bear the main force, and the screw threads in the fixing hole 1312 are too small due to too thin second plate 130, so that the screw threads are easily damaged due to impact.
Optionally, a top hole 150 corresponding to the second through hole 1412 is provided on the second plate 130.
In the above implementation, when the detent 1212 on the mounting plate 120 deforms to form an interference fit with the sled mounting portion over extended periods of time, the L-shaped sled can be ejected out of the device 110 using fasteners that thread into the top holes 150 on the second plate 130.
Optionally, the length of the pull rod 142 is equal to or greater than the screw length of the first bolt 1313.
In the above implementation, when the positioning groove 1212 on the mounting plate 120 deforms to form an interference fit with the sled mounting portion over extended periods of time, the pull rod 142 may be threaded through the second through-hole 1412 on the impact block 141 and into the top hole 150 on the second plate 130 to eject the L-shaped sled out of the device 110, avoiding the use of additional fasteners.
Optionally, the sled mounting portion includes a positioning groove block mounting portion 12111 fixedly disposed on the device 110 and a positioning groove block 12112 detachably and fixedly connected to the mounting portion, the positioning groove block mounting portion 12111 is a recessed portion, and the positioning groove block 12112 is provided with an upper protruding portion 12113 slidably connected to the positioning groove block mounting portion 12111 and a lower protruding portion 12114 slidably fitted to the positioning groove 1212.
The slider mounting portion is easily worn because of the interaction between the slider mounting portion and the positioning groove 1212 on the slider, and in the above implementation, the slider mounting portion is divided into two parts which are detachably and fixedly connected, the positioning groove block mounting portion 12111 and the positioning groove block 12112 are fixedly arranged on the device 110, and the lower protruding portion 12114 of the positioning groove block 12112 interacts with the positioning groove 1212 on the slider, so that the easily worn part of the slider mounting portion can be conveniently replaced, when the amount of slider wear exceeds the set technical standard, the slider can be replaced, and when the positioning groove block 12112 of the slider mounting portion is worn, the positioning groove block 12112 can be replaced. The positioning groove block mounting portion 12111 and the positioning groove block 12112 are slidably connected to facilitate mounting and dismounting of the positioning groove block 12112.
Alternatively, the upper and lower protrusions 12113 and 12114 are of a unitary structure, the upper and lower protrusions 12113 and 12114 are trapezoidal in longitudinal section, and narrow portions of the upper and lower protrusions 12113 and 12114 are butted.
In the above implementation, the upper protrusions 12113 and the lower protrusions 12114 have trapezoidal longitudinal sections, and their narrow portions are butted, which improves the fastening of the positioning groove block mounting portions 12111 to the positioning groove blocks 12112 and the positioning groove blocks 12112 to the positioning grooves 1212. In addition, the sliding plate can better bear the transverse operating force, when the sliding plate is connected with equipment through the countersunk head screw or the inner hexagonal screw, the transverse operating force cannot be borne, and the sliding plate is easy to loosen due to the fact that the sliding plate cannot bear the transverse acting force, so that equipment faults which need to be repaired occur.
Optionally, a positioning groove block mounting hole 12115 is provided in the positioning groove block mounting portion 12111, a positioning groove block through hole 12116 is provided in the positioning groove block 12112, and a second bolt 12117 passes through the positioning groove block through hole 12116 and the positioning groove block mounting hole 12115 to detachably and fixedly connect the positioning groove block mounting portion 12111 and the positioning groove block 12112.
In a second aspect, the present application provides a method for mounting an L-shaped slider assembly, aligning the positioning groove 1212 with the slider mounting portion, mounting the positioning groove 1212 from the outside to the inside along the slider mounting portion, entering the L-shaped slider assembly into a slider mounting position on the device 110, fitting the impact block 141 into the first bolt 1313 of the second connecting portion through the first through hole 1411, fixedly connecting the pull rod 142 with the impact block 141 through the second through hole 1412 of the impact block 141, screwing the first bolt 1313 into the fixing hole 1312 of the second plate 130, and then screwing the first bolt 1313 into the threaded hole 1311 of the device 110 corresponding to the fixing hole 1312.
In a third aspect, the present application provides a method for disassembling an L-shaped sliding plate assembly, wherein the first bolt 1313 of the second connecting portion is unscrewed from the threaded hole 1311 of the device 110, the first bolt 1313 of the second connecting portion is separated from the device 110, the impact block 141 is driven by the pull rod 142 to impact one end of the first bolt 1313 of the second connecting portion, which is far away from the second plate 130, and the L-shaped sliding plate assembly is disassembled from the device 110 by the impact force.
Optionally, a third bolt is threaded into the top hole 150 in the second plate 130 to eject the L-shaped slide plate out of the device 110; alternatively, the pull rod 142 is threaded through the second through hole 1412 on the impact block 141 and into the top hole 150 on the second plate 130 to eject the L-shaped slide out of the device 110.
This application is through the cooperation of the constant head tank on the slide installation department on the equipment and the installation face, and the second connecting portion, realize the fastening connection of slide and heavy equipment, need not hoist and mount during the installation slide, reverse equipment, the operating efficiency has been improved, operating efficiency improves more than several times, the safety risk and the operation degree of difficulty have been reduced, requirement for operation personnel's technical ability is lower, and solved the inside connecting screw of equipment because the easy corrosion fracture of long-term atress, lead to the problem that the slide is difficult to the dismantlement. In addition, the detachable disassembling component is composed of the impact block and the pull rod, so that an additional disassembling tool is not used, the disassembling efficiency is improved, and the labor cost is reduced. And a more favorable maintenance mode and efficiency improvement are provided for the functional precision of the heavy equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1A is a front view of an L-shaped slider assembly provided herein;
FIG. 1B is a top view of an L-shaped slider assembly provided herein;
FIG. 1C is a left side view of an L-shaped slider assembly provided herein;
FIG. 2 is a state diagram of a second coupling portion tightening and loosening process of the present application;
FIG. 3 is a diagram illustrating the connection between an L-shaped slide assembly and a device according to the present application;
fig. 4 is a partial structure view of a first connection portion preferred in the present application.
Icon: 110-a device; 120-a mounting plate; 12111-positioning the channel block mounting; 12112-positioning the slot block; 12113-upper projection; 12114-lower projection; 12115-positioning the slot block mounting holes; 12116-positioning the slot block through hole; 12117-second bolt; 1212-positioning groove; 130-a second plate; 1311-threaded holes; 1312-fixing holes; 1313-first bolt; 141-an impact block; 1411-a first via; 1412-a second via; 142-a pull rod; 150-top hole.
Detailed Description
The technical solution in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
In order to prevent equipment body wearing and tearing, can install the detachable slide at the position of the easy wearing and tearing of equipment, the material of slide is soft than the material of equipment, when slide wearing and tearing influence uses, can change the slide, prior art, the slide passes through countersunk head screw rod or hexagon socket head cap screw rod with equipment and is connected, when the slide is installed in the heavy equipment below, when the installation slide, need hoist heavy equipment with the driving, rethread hoist and mount or dedicated reversal equipment reverse to heavy equipment, just can install the slide after the reversal finishes. However, hoisting and reversing equipment has low working efficiency and high safety risk, and when other devices are installed on reversed heavy equipment, the other devices need to be disassembled. In addition, in the process of equipment reversing and hoisting, the internal connecting screw is easy to corrode and break due to long-term stress, so that the sliding plate is difficult to disassemble.
In order to solve the above problem, embodiments of the present application provide an L-shaped sliding plate assembly for reducing wear of a bottom of an apparatus.
Referring to the structures shown in fig. 1-3, fig. 1 is a front view, a top view and a left side view of an L-shaped skateboard assembly provided in the present application, wherein fig. 1A is a front view, fig. 1B is a top view, fig. 1C is a left side view, fig. 2 is a state diagram of a process of fastening and detaching a second connecting portion in fig. 1, and fig. 3 is a state diagram of a connection between an L-shaped skateboard assembly and a device provided in the present application.
The L-shaped slide assembly of fig. 1 includes a mounting plate 120 having a mounting surface, a second plate 130 perpendicular to the mounting plate 120, a first connecting portion for connecting the mounting plate 120 and the device 110, and a second connecting portion for connecting the second plate 130 and the device 110.
In fig. 1, the first connecting portion includes a sled mounting portion fixedly disposed on the device 110 and a positioning groove 1212 disposed on the mounting surface and engaged with the sled mounting portion, and the positioning groove 1212 is oriented perpendicular to the second board 130.
Fig. 2 is a state diagram of a process of fastening and detaching the second coupling part in fig. 1, and fig. 2 is divided into three parts, a first part is a state diagram of the fastening of the second coupling part, and a second part and a third part are state diagrams of the process of detaching the second coupling part.
The second connection portion in the first part of fig. 2 includes a screw hole 1311 provided on the device 110, a fixing hole 1312 provided on the second plate 130 corresponding to the screw hole 1311, and a first bolt 1313 capable of passing through the fixing hole 1312 and fitting with the screw hole 1311.
The L-shaped sliding plate assembly in the first part of fig. 2 further includes a detachable component detachable from the second plate 130, the detachable component includes an impact block 141, the impact block 141 is provided with a first through hole 1411 corresponding to the second connecting portion, the first bolt 1313 fixes the impact block 141 through the first through hole 1411, the impact block 141 is further provided with a second through hole 1412, and the pull rod 142 can be fixed with the second through hole 1412.
In the embodiment, the mounting plate 120 of the L-shaped skateboard and the equipment 110 are fastened and connected through the first connecting part, the skateboard mounting part fixedly arranged on the equipment 110 and the positioning groove 1212 arranged on the mounting surface; the second plate 130 of the L-shaped sliding plate is tightly connected with the equipment 110 through the second connecting part, a screw hole 1311 arranged on the equipment, a fixing hole 1312 arranged on the second plate 130 and corresponding to the screw hole 1311, and a first bolt 1313 which can pass through the fixing hole 1312 and be matched with the screw hole 1311; thereby achieving a secure and reliable connection of the L-shaped sled and the device 110. The specific installation process is as follows: 1-3, a jack or other tool is used to jack the device 110 up to provide mounting space for the L-shaped sled, the positioning slots 1212 on the mounting surface of the mounting plate 120 are aligned with the sled mounting section and the positioning slots 1212 are installed from the outside to the inside along the sled mounting section, the L-shaped sled assembly is brought into a sled mounting position on the device 110, and then the first bolt 1313 of the second attachment portion is threaded into and through the securing hole 1312 in the second plate 130 and subsequently threaded into the threaded hole 1311 of the device 110 corresponding to the securing hole 1312. Adopt first connecting portion and second connecting portion to replace current screw rod to connect, the installation need not hoist and mount, reversal equipment, has improved the installation effectiveness on the one hand, has reduced the safe risk and the operation degree of difficulty, and on the other hand avoids connecting screw to corrode the fracture because of long-term atress, leads to the slide to be difficult to dismantle.
In this embodiment, the detachable component composed of the impact block 141 and the pull rod 142 does not use an additional detaching tool, so that the detaching efficiency is improved, and the labor cost is reduced. The specific disassembly process is as follows: referring to the second part of fig. 2, the first bolt 1313 of the second connecting portion is screwed out of the threaded hole 1311 of the device 110, so that the first bolt 1313 of the second connecting portion is separated from the device 110, the pull rod 142 drives the impact block 141 to impact an end of the first bolt 1313 of the second connecting portion, which is far away from the second plate 130, and the L-shaped sliding plate assembly is detached from the device 110 by the impact force.
Alternatively, the sliding plate is softer than the device 110, preferably copper, aluminum, or a plastic plate, which reduces the amount of wear on the device and allows the sliding plate to bear the wear.
Optionally, the device 110 may be a furnace door frame, a rolling mill, etc., the slide plate may be installed at any position of the bottom of the device 110, which is easily worn according to load and impact force, and when there are a plurality of positions at which the slide plate needs to be installed at the bottom of the device 110, a whole slide plate may be selectively adopted, and simultaneously, the slide plate may be connected to a plurality of positions, or the slide plate may be installed separately at each position. When the required slide plate size is large, a plurality of slide plates may be installed in series (referring to fig. 2, the first portion, the second portion, and the third portion may represent 3 slide plates installed in series). The sled mounting section is preset at the base of the device 110 where the sled needs to be mounted.
Optionally, the shape of the mounting portion of the sliding plate is a shape (mortise and tenon structure) with locking or fastening capability, and can be selected from shapes such as a right angle, a spline type and a special shape, preferably, the shape of the positioning groove 1212 corresponds to the shape of the positioning groove 1212, so that the mounting portion of the sliding plate can be stably connected with the positioning groove 1212.
Optionally, the mounting portion of the sliding plate may be set to 1 or more according to the length L of the sliding plate, optionally, the mounting portion of the sliding plate is 1, 2, 3, 4, 5 or 6, the number of the positioning grooves 1212 on the mounting surface corresponds to that, a plurality of mounting portions of the sliding plate and the positioning grooves 1212 may be uniformly set, and the interval may also be adjusted according to actual conditions.
Optionally, there may be 1 or more screw holes 1311 fixedly disposed on the device, optionally, there may be 1, 2, 3, 4, 5 or 6 screw holes 1311, and the number of fixing holes 1312 on the second plate 130 corresponds to that, and the number of first bolts 1313 capable of passing through the fixing holes 1312 and engaging with the screw holes 1311 also corresponds to that.
Optionally, the impact block 141 included in the detaching component may be a single impact block 141 corresponding to the first bolt 1313 of one second connecting portion, or may be a single impact block 141 shared by the first bolts 1313 of a plurality of second connecting portions. The second through hole 1412 capable of fixing the pull rod 142 on the impact block 141 may be disposed at any position on the impact block 141 as the case may be to provide impact force, and the second through hole 1412 is preferably disposed at the center of the impact block 141 to improve impact effect.
Optionally, the pull rod 142 and the impact block 141 of the second connecting portion may be connected by a pin, and the pin may shorten the extended length of the pull rod 142, and make the pull rod 142 rotatable, so as to improve the probability of use under more working conditions while reducing the occupied space.
Optionally, the fit clearance between the impact block 141 and the first bolt 1313 of the second connecting part penetrating through the impact block 141 is more than or equal to 0.40 mm. When impact operation is performed on impact block 141, impact block 141 can move linearly on first bolt 1313 to the maximum extent, and it is prevented that impact force cannot be always uniform at a force acting point due to instability and left-right shaking.
Optionally, one end of the pull rod 142 is connected to the impact block 141, the other end is connected to the impact handle, and the pull rod 142 is disposed at the center point of the impact handle, so that the operation safety can be improved.
Further, the thickness of the second plate 130 is greater than or equal to 15mm, and optionally, the thickness of the second plate 130 is 15mm, 18mm, 20mm, 23mm, 25 mm.
The material of slide is softer, through guaranteeing that the thickness of second board 130 is above 15mm, avoids because second board 130 is too thin, in the use, because outside effort, second board 130 appears and warp or fracture phenomenon. When the impact block 141 is used to disassemble the slide plate, the screw threads of the fixing hole 1312 on the second plate 130 bear the main force, and the screw threads in the fixing hole 1312 are too small due to too thin second plate 130, so that the screw threads are easily damaged due to impact.
Further, referring to fig. 2 and 3, a top hole 150 corresponding to the second through hole 1412 is disposed on the second plate 130.
Referring to the second part of fig. 2, the pull rod 142 is used to drive the impact block 141 to impact one end of the first bolt 1313 of the second connecting portion away from the second plate 130, so that the L-shaped slide plate assembly can be removed from the device 110 by the impact force, but the material of the slide plate is softer than that of the device that is not allowed to be worn, such as copper, aluminum bakelite, etc., and the positioning groove 1212 engaged with the slide plate mounting portion is easily deformed after long-term use, so that the slide plate mounting portion and the positioning groove 1212 are in interference fit, and at this time, the slide plate is difficult to be removed from the device 110 by the impact. The second plate 130 may be provided with top holes 150 corresponding to the second through holes 1412 on the impact block 141, and fasteners may be used to thread the top holes 150 on the second plate 130 to eject the L-shaped slide out of the device 110.
Further, the length of the pull rod 142 is equal to or greater than the screw length of the first bolt 1313.
When disassembling, the first bolt 1313 of the second connecting portion is screwed out of the threaded hole 1311 of the device 110, so that the first bolt 1313 of the second connecting portion is separated from the device 110, the pull rod 142 drives the impact block 141 to impact one end of the first bolt 1313 of the second connecting portion, which is far away from the second plate 130, the L-shaped sliding plate assembly is disassembled from the device 110 by impact force, and when the sliding plate mounting portion is in interference fit with the positioning groove 1212, since the pull rod 142 and the impact block 141 are fixed by the second through hole 1412, the top hole 150 corresponds to the second through hole 1412 on the impact block 141, please refer to the third part of fig. 2, the pull rod 142 may be used to thread the L-shaped slide plate out of the device 110, however, it is necessary to ensure that the length of the pull rod 142 is equal to or greater than the screw length of the first bolt 1313 of the second connecting portion, and when the first bolt 1313 of the second connecting portion is separated from the device 110, the pull rod 142 can be threaded into the top hole 150 of the second plate 130 through the second through hole 1412 of the impact block 141.
Referring to the structure shown in fig. 4, further, the sled mounting portion includes a positioning groove block mounting portion 12111 fixedly disposed on the device 110 and a positioning groove block 12112 detachably and fixedly connected to the mounting portion, the positioning groove block mounting portion 12111 is a recessed portion, and the positioning groove block 12112 is provided with an upper protruding portion 12113 slidably connected to the positioning groove block mounting portion 12111 and a lower protruding portion 12114 slidably engaged with the positioning groove 1212.
The slider mounting portion is easily worn because of the interaction between the slider mounting portion and the positioning groove 1212 on the slider, and in the above implementation, the slider mounting portion is divided into two parts which are detachably and fixedly connected, the positioning groove block mounting portion 12111 and the positioning groove block 12112 are fixedly arranged on the device 110, and the lower protruding portion 12114 of the positioning groove block 12112 interacts with the positioning groove 1212 on the slider, so that the easily worn part of the slider mounting portion can be conveniently replaced, when the amount of slider wear exceeds the set technical standard, the slider can be replaced, and when the positioning groove block 12112 of the slider mounting portion is worn, the positioning groove block 12112 can be replaced. The positioning groove block mounting portion 12111 and the positioning groove block 12112 are slidably connected to facilitate mounting and dismounting of the positioning groove block 12112.
Preferably, the positioning groove block 12112 is made of stainless steel to prevent corrosion.
Preferably, the shape of the upper protrusion 12113 and the shape of the lower protrusion 12114 are shapes with locking or snap-in capabilities (mortise-and-tenon structure), and may be selected from a right angle, a spline type, a profile, and the like, and the positioning groove block mounting portion 12111 corresponds to the shape of the upper protrusion 12113, and the positioning groove 1212 corresponds to the shape of the lower protrusion 12114.
Preferably, the upper and lower protrusions 12113 and 12114 are of a unitary structure, the upper and lower protrusions 12113 and 12114 are trapezoidal in longitudinal section, and narrow portions of the upper and lower protrusions 12113 and 12114 are butted. In addition, the sliding plate can better bear the transverse operating force, when the sliding plate is connected with equipment through the countersunk head screw or the inner hexagonal screw, the transverse operating force cannot be borne, and the sliding plate is easy to loosen due to the fact that the sliding plate cannot bear the transverse acting force, so that equipment faults which need to be repaired occur.
Further, a positioning groove block mounting hole 12115 is arranged in the positioning groove block mounting part 12111, a positioning groove block through hole 12116 is arranged in the positioning groove block 12112, and a second bolt 12117 passes through the positioning groove block through hole 12116 and is detachably and fixedly connected with the positioning groove block mounting hole 12115, and the positioning groove block mounting part 12111 and the positioning groove block 12112 are provided.
Alternatively, the positioning groove block through holes 12116 may be uniformly arranged in the width direction D of the positioning groove block 12112 and the width direction W of the slide board, and preferably, the number of the positioning groove block through holes 12116 in the width direction D is 1, 2, or 3. The number of the positioning groove block mounting holes 12115 corresponds to the number of the second bolts 12117 passing through the positioning groove block through holes to be connected to the positioning groove block mounting holes.
In order to cooperate with the L-shaped sliding plate assembly for reducing the abrasion of the bottom of the equipment, which is provided by the embodiment of the application, the embodiment of the application also provides an installation method of the L-shaped sliding plate assembly.
The method for installing the L-shaped sliding plate component comprises the following specific steps:
step S1, a jack or other tools jack up the equipment 110 to provide an installation space for the L-shaped sliding plate;
step S2, aligning the positioning groove 1212 with the slide mounting portion, mounting the positioning groove 1212 along the slide mounting portion from outside to inside, and enabling the L-shaped slide assembly to enter a slide mounting position on the device 110;
step S3, the impact block 141 is sleeved on the first bolt 1313 of the second connecting part through the first through hole 1411, and the pull rod 142 is fixedly connected with the impact block 141 through the second through hole 1412 on the impact block 141;
and step 4, screwing the first bolt 1313 into the screw hole 1311 of the device 110 corresponding to the fixing hole 1312 after the first bolt is screwed into and passes through the fixing hole 1312 of the second plate 130.
In order to cooperate with the L-shaped sliding plate assembly for reducing the abrasion of the bottom of the equipment, which is provided by the embodiment of the application, the embodiment of the application also provides a disassembling method of the L-shaped sliding plate assembly.
The method for disassembling the L-shaped sliding plate assembly comprises the following specific steps:
step S1, unscrewing first bolt 1313 of second connection portion from threaded hole 1311 of device 110, and separating first bolt 1313 of second connection portion from device 110.
In step S2, the tie bar 142 is used to drive the impact block 141 to impact the end of the first bolt 1313 of the second connecting portion away from the second plate 130, and the impact force removes the L-shaped sliding plate assembly from the device 110.
Further, the L-shaped slide plate is ejected out of the apparatus using a third bolt screwed into the top hole 150 of the second plate 130.
Further, the pull rod 142 is threaded through the second through hole 1412 on the impact block 141 and into the top hole 150 on the second plate 130 to eject the L-shaped slide out of the device 110.
In summary, the embodiments of the present application provide an L-shaped sliding plate assembly for reducing wear of a bottom of a device, and an assembling and disassembling method. The L-shaped slider assembly includes a mounting plate 120 having a mounting surface, a second plate 130 perpendicular to the mounting plate 120, a first connecting portion for connecting the mounting plate 120 and the device 110, and a second connecting portion for connecting the second plate 130 and the device 110. The mounting portion of the sliding plate fixedly arranged on the equipment and the positioning groove 1212 arranged on the mounting surface are mutually matched to form a first connecting portion, the threaded hole 1311 fixedly arranged on the equipment 110, the fixing hole 1312 arranged on the second plate 130 and corresponding to the threaded hole 1311 and the first bolt 1313 capable of being matched with the threaded hole 1311 through the fixing hole 1312 form a second connecting portion, the first connecting portion realizes fastening connection of the mounting plate 120 of the L-shaped sliding plate and the equipment 110, the second connecting portion realizes fastening connection of the second plate 130 and the equipment 110, and the first connecting portion and the second connecting portion are used for replacing the existing screw connection. Need not hoist and mount, reversal equipment when installation slide, improved the installation effectiveness, reduced safe risk and the operation degree of difficulty, and solved connecting screw because long-term atress, the corruption fracture leads to the slide to be difficult to the problem of dismantling. In order to realize disassembly without using an additional disassembling tool, a disassembling part detachable from the second plate 130 is provided, the disassembling part includes an impact block 141, the impact block 141 has a first through hole 1411, the impact block 141 is sleeved into a first bolt 1313 of the second connecting part through the first through hole 1411, the impact block 141 has a second through hole 1412, and the pull rod 142 is fixed on the impact block 141 through the second through hole 1412. The installation method comprises the following steps: a jack or other tool jacks up the device 110 to provide mounting space for the L-shaped slide, aligns a locating groove 1212 on the mounting surface of the mounting plate 120 with the slide mounting portion and mounts the locating groove 1212 outside-in along the slide mounting portion, the L-shaped slide assembly enters the slide mounting location on the device 110, and then the first bolt 1313 of the second connection section is threaded into and through the securing hole 1312 in the second plate 130 and then subsequently threaded into the threaded hole 1311 of the device 110 corresponding to the securing hole 1312. The disassembling method comprises the following steps: and (3) screwing out the first bolt 1313 of the second connecting part from the threaded hole 1311 on the equipment 110, so that the first bolt 1313 of the second connecting part is separated from the equipment 110, the pull rod 142 drives the impact block 141 to impact one end, far away from the second plate 130, of the first bolt 1313 of the second connecting part, and the L-shaped sliding plate assembly is detached from the equipment 110 by impact force.
The foregoing is merely exemplary of the present application and is not intended to limit the present application, which may be modified or varied by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. An L-shaped slider assembly for reducing wear on the bottom of a device, comprising a mounting plate (120) having a mounting surface, a second plate (130) perpendicular to the mounting plate (120), a first connection for connecting the mounting plate (120) to the device (110), a second connection for connecting the second plate (130) to the device (110), and a detachable member detachable from the second plate (130);
the first connecting part comprises a sliding plate mounting part fixedly arranged on the equipment (110) and a positioning groove (1212) which is arranged on the mounting surface and matched with the sliding plate mounting part, and the direction of the positioning groove (1212) is perpendicular to the second plate (130);
the second connection part comprises a threaded hole (1311) provided on the device (110), a fixing hole (1312) provided on the second plate (130) corresponding to the threaded hole (1311), and a first bolt (1313) capable of passing through the fixing hole (1312) and fitting with the threaded hole (1311);
the disassembling component comprises an impact block (141), a first through hole (1411) corresponding to the second connecting part is formed in the impact block (141), the first bolt (1313) fixes the impact block (141) through the first through hole (1411), the impact block (141) is further provided with a second through hole (1412), and a pull rod (142) capable of being fixed with the second through hole (1412).
2. The L-shaped skid plate assembly of claim 1, the second plate (130) having a thickness of 15mm or greater.
3. The L-shaped slide plate assembly of claim 1, wherein a top hole (150) corresponding to the second through hole (1412) is provided on the second plate (130).
4. The L-shaped skid plate assembly of claim 3, the tie rod (142) length being equal to or greater than a screw length of the first bolt (1313).
5. An L-shaped skateboard assembly according to claim 1, the skateboard mounting portion comprising a positioning groove block mounting portion (12111) fixedly provided on the equipment (110) and a positioning groove block (12112) detachably fixedly connected to the mounting portion, the positioning groove block mounting portion (12111) being a recessed portion, the positioning groove block (12112) being provided with an upper protruding portion (12113) slidably connected to the positioning groove block mounting portion (12111) and a lower protruding portion (12114) slidably fitted to the positioning groove (1212).
6. The L-shaped sled assembly of claim 5, the upper projections (12113) and the lower projections (12114) being of unitary construction, the upper projections (12113) and the lower projections (12114) being trapezoidal in longitudinal cross section, the narrow portions of the upper projections (12113) and the lower projections (12114) abutting.
7. An L-shaped slider assembly according to claim 5, wherein a detent block mounting hole (12115) is provided in the detent block mounting portion (12111), a detent block through hole (12116) is provided in the detent block (12112), and a second bolt (12117) passes through the detent block through hole (12116) and the detent block mounting hole (12115) to detachably fixedly connect the detent block mounting portion (12111) and the detent block (12112).
8. An L-shaped skateboard assembly mounting method, applied to the L-shaped skateboard assembly of any one of claims 1 to 7, aligning the locating groove (1212) with the skateboard mounting portion, mounting the locating groove (1212) from the outside to the inside along the skateboard mounting portion, entering the L-shaped skateboard assembly into a skateboard mounting position on the equipment (110), sleeving the impact block (141) into the first bolt (1313) of the second connecting portion through the first through hole (1411), fixedly connecting the pull rod (142) with the impact block (141) through the second through hole (1412) of the impact block (141), screwing the first bolt (1313) into and through the fixing hole (1312) of the second plate (130), and then screwing the first bolt into the threaded hole (1311) of the equipment (110) corresponding to the fixing hole (1312).
9. A method for disassembling an L-shaped sliding plate assembly is applied to the L-shaped sliding plate assembly of any one of claims 1 to 7, the first bolt (1313) of the second connecting part is screwed out of the threaded hole (1311) in the equipment (110), the first bolt (1313) of the second connecting part is separated from the equipment (110), the impact block (141) is driven by the pull rod (142) to impact one end, far away from the second plate (130), of the first bolt (1313) of the second connecting part, and the L-shaped sliding plate assembly is disassembled from the equipment (110) by the impact force.
10. The method of disassembling an L-shaped skid plate assembly of claim 9, a third bolt is screwed into the top hole (150) of said second plate (130) to eject the L-shaped skid plate out of said apparatus (110); or the pull rod (142) penetrates through a second through hole (1412) in the impact block (141) and is screwed into an ejecting hole (150) in the second plate (130), and the L-shaped sliding plate is ejected out of the equipment (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210039978.3A CN114294510B (en) | 2022-01-14 | 2022-01-14 | L-shaped sliding plate assembly capable of reducing abrasion of bottom of equipment, and mounting and dismounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210039978.3A CN114294510B (en) | 2022-01-14 | 2022-01-14 | L-shaped sliding plate assembly capable of reducing abrasion of bottom of equipment, and mounting and dismounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114294510A true CN114294510A (en) | 2022-04-08 |
| CN114294510B CN114294510B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210039978.3A Active CN114294510B (en) | 2022-01-14 | 2022-01-14 | L-shaped sliding plate assembly capable of reducing abrasion of bottom of equipment, and mounting and dismounting method |
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| CN (1) | CN114294510B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1168305A1 (en) * | 1983-11-09 | 1985-07-23 | Институт черной металлургии | Roll mill stand |
| JP2000140972A (en) * | 1998-11-05 | 2000-05-23 | Amudekkusu Kk | Mounting structure of die for form rolling |
| CN107932404A (en) * | 2017-12-21 | 2018-04-20 | 北京无线电测量研究所 | A kind of provision for disengagement |
| CN108406679A (en) * | 2018-04-18 | 2018-08-17 | 奥戈恩（广州）泵业有限公司 | A kind of extracting tool and method of rotor of cam rotor pump |
| CN213089182U (en) * | 2020-09-14 | 2021-04-30 | 杭州百丈机械铸造有限公司 | Dislocation-preventing industrial pump sizing block |
| CN213776113U (en) * | 2020-10-26 | 2021-07-23 | 德阳市益友冶金设备制造有限公司 | Wear-resisting combination slide suitable for vertical contact surface |
| CN214263242U (en) * | 2020-09-23 | 2021-09-24 | 德阳市益友冶金设备制造有限公司 | Combined type can dismantle rolling mill slide |
-
2022
- 2022-01-14 CN CN202210039978.3A patent/CN114294510B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1168305A1 (en) * | 1983-11-09 | 1985-07-23 | Институт черной металлургии | Roll mill stand |
| JP2000140972A (en) * | 1998-11-05 | 2000-05-23 | Amudekkusu Kk | Mounting structure of die for form rolling |
| CN107932404A (en) * | 2017-12-21 | 2018-04-20 | 北京无线电测量研究所 | A kind of provision for disengagement |
| CN108406679A (en) * | 2018-04-18 | 2018-08-17 | 奥戈恩（广州）泵业有限公司 | A kind of extracting tool and method of rotor of cam rotor pump |
| CN213089182U (en) * | 2020-09-14 | 2021-04-30 | 杭州百丈机械铸造有限公司 | Dislocation-preventing industrial pump sizing block |
| CN214263242U (en) * | 2020-09-23 | 2021-09-24 | 德阳市益友冶金设备制造有限公司 | Combined type can dismantle rolling mill slide |
| CN213776113U (en) * | 2020-10-26 | 2021-07-23 | 德阳市益友冶金设备制造有限公司 | Wear-resisting combination slide suitable for vertical contact surface |
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|---|---|
| CN114294510B (en) | 2023-09-05 |
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