Hydraulic machine oil cylinder fixing device and fixing method

Abstract

The invention discloses a hydraulic machine oil cylinder fixing device and method, and relates to the technical field of hydraulic machine oil cylinder installation, the hydraulic machine oil cylinder fixing device comprises a base, a first pneumatic part and a second pneumatic part are arranged on the two sides of the top of the base respectively, and clamping parts for stabilizing the position of a hydraulic machine oil cylinder are arranged on the tops of the first pneumatic part and the second pneumatic part respectively and comprise two shells; the method further comprises the following steps that S1, the hydraulic machine oil cylinder needing to be installed is laterally placed between the two square partition plates. The clamping device has the advantages that the clamping device can adapt to the irregular shape of the side face of the hydraulic machine oil cylinder, the hydraulic machine oil cylinder is clamped, the position of the hydraulic machine oil cylinder is stabilized, follow-up hydraulic machine oil cylinder installation is more convenient, the pneumatic part can be triggered during clamping, clamping force is used for assisting movement, and moving force is used for outputting gas into the gas spraying barrel; and the air spraying barrel sprays air to the mounting platform, dust and sundries on the mounting platform are cleaned, the bottom pipe can be inflated through moving force, and lifting of the shell is controlled.

Description

Technical Field

[0001] The present invention relates to the technical field of hydraulic machine oil cylinder installation, and in particular to a hydraulic machine oil cylinder fixing device and fixing method. Background Art

[0002] The hydraulic cylinder is a key component in the hydraulic system. Its main function is to convert hydraulic energy into mechanical energy. Through the pressure of the hydraulic oil, the cylinder can generate a large thrust or pull force, pushing or pulling the load, thereby realizing various mechanical movements; traditional hydraulic cylinders mainly rely on manual operation for assembly, especially large-mass hydraulic cylinders require multiple people to operate collaboratively during assembly, which can easily cause huge installation errors and require a lot of labor, making it difficult to meet existing production needs. For this reason, we propose a hydraulic cylinder fixing device and fixing method to solve the above problems. Summary of the Invention

[0003] The purpose of the present invention is to solve the problem in the prior art that the assembly of a large-mass hydraulic cylinder requires the coordinated operation of multiple persons, and to propose a hydraulic cylinder fixing device and fixing method.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A hydraulic cylinder fixing device comprises a base, a first pneumatic part and a second pneumatic part are respectively provided on both sides of the top of the base, and a clamping part for stabilizing the position of the hydraulic cylinder is provided on the top of the first pneumatic part and the second pneumatic part;

[0006] The clamping part includes two shells, and multiple square partitions are slidably installed on the inner walls of the two shells. A partition one is fixedly installed on one side of the multiple square partitions, and the inner wall of the shell and the partition one are slidably installed. A multiple round rod two is fixedly installed on the other side of the partition one, and a piston one is fixedly installed on one end of the multiple round rods two. A partition two is fixedly installed on the inner wall of the shell, and multiple round holes are opened inside the partition two. The partition two is slidably installed with the round rod two through the round holes. A sliding groove is opened in the square partition, and the square partition is slidably installed with a round rod one through the sliding groove. The outer walls of the multiple square partitions are slidably sleeved with a ring, and one side of the ring is fitted with the round rod one. The two shells are connected to each other by a power component, and a telescopic plate is rotatably installed on the side of the two shells away from each other, and the telescopic plate is fixedly installed on the top of the base.

[0007] In the above-mentioned hydraulic cylinder fixing device, a trigger button is provided in each of the two housings, an output air pump is provided on one side of the two housings, and the trigger button and the output air pump are electrically installed.

[0008] In the above-mentioned hydraulic cylinder fixing device, the power component includes a motor, one side of the motor is fixedly mounted on the first housing, the output shaft of the motor is fixedly mounted with a threaded rod, the outer wall of the threaded rod is threadedly mounted with a threaded sleeve, one side of the threaded sleeve is fixedly mounted on the second housing, the outer wall of the output shaft of the motor is rotatably sleeved with a mounting rod, one side of the threaded sleeve is fixedly mounted with a sliding rod, a through-hole slide groove is provided in the mounting rod, the sliding rod is slidably mounted with the mounting rod through the through-hole slide groove, one side of the two housings are fixedly mounted with a trapezoidal slider, the outer walls of the two trapezoidal sliders are slidably sleeved with a slide rail rod, and one side of the collar is fixedly mounted with the slide rail rod.

[0009] In the above-mentioned hydraulic cylinder fixing device, the first pneumatic part includes an impeller barrel 1, which is fixedly installed on the bottom of the first shell through an elastic tube. The interior of the impeller barrel 1 is hollow, and an impeller is provided in the impeller barrel 1. Both ends of the impeller's rotating rod rotate and pass through the impeller barrel 1. Both ends of the rotating rod are sleeved with a transmission belt 1. A bevel gear rod 1 is rotatably installed on the top of the base through the shell. The other ends of the two transmission belts 1 are jointly sleeved on the outer wall of the bevel gear rod 1. The outer wall of the bevel gear rod 1 is meshed with a bevel gear rod 2. Gear 1 is fixedly installed on one side of the bevel gear rod 2. Gear 2 is meshed on the outer wall of the gear 1. Power wheels are fixedly installed on both sides of the gear 2, and an air transmission component is installed on one side of the gear 1.

[0010] In the above-mentioned hydraulic cylinder fixing device, the bevel gear rod one and the bevel gear rod two are both composed of a combination of bevel gears and connecting rods, the bevel gears of the two are meshed with each other, a box body is fixedly installed on the top of the base plate, and the connecting rods of the bevel gear rod one and the bevel gear rod two are both rotatably installed on the side of the box body.

[0011] In the above-mentioned hydraulic cylinder fixing device, the air delivery component includes a bidirectional threaded rod, which is fixedly installed on one side of gear one, and a piston two is threadedly installed on the outer wall of the bidirectional threaded rod. A rectangular groove is opened in the middle position of the base, and a pump box is fixedly installed through the rectangular groove. A one-way tube is fixedly installed on the side wall of the pump box, and the piston two is slidably installed inside the pump box. The pump box is fixedly installed with a one-way tube on the side wall away from gear one.

[0012] In the above-mentioned hydraulic cylinder fixing device, the two sides of the pump box are fixedly connected to air cylinder 2 and air cylinder 1 respectively, the top of air cylinder 1 is fixedly connected to impeller cylinder 1, and one side of the pump box is fixedly connected to an air jet nozzle.

[0013] In the above-mentioned hydraulic cylinder fixing device, the second pneumatic part includes an impeller barrel 2, and the impeller barrel 2 is fixedly connected to the bottom of the second shell. The outer walls of the impeller rotating rod of the impeller barrel 2 are both connected with transmission belt 2, and the end of the transmission belt 2 away from the rotating rod is connected with bevel gear rod 3. The outer wall of the bevel gear rod 3 is meshed with a fan, and the fan is composed of fan blades, a rotating shaft and a bevel gear. The rotating shaft of the fan is rotatably installed inside the mounting rod. The bevel gear rod 3 is composed of a round rod and a bevel gear. The fan and The bevel gears of the bevel gear rod three are meshed with each other, and the round rod of the bevel gear rod three is rotatably installed on one side of the mounting rod. The inner wall of the transmission belt two is provided with an angle adjustment component. One side of the air cylinder two is fixedly connected with a bottom tube, and the outer wall of the impeller tube two is slidably installed with the bottom tube. One side of the impeller tube two is fixedly connected with an arc plate, and a plug plate is slidably inserted inside the arc plate. A cylinder is rotatably installed on one side of the telescopic plate, and one side of the second outer shell is slidably inserted with the cylinder, and the top of the arc plate is fixedly installed with the telescopic plate.

[0014] In the above-mentioned hydraulic cylinder fixing device, the number of the telescopic plates is two, and the two telescopic plates are respectively rotatably mounted on the sides of the two shells away from each other. The arc-shaped plate is composed of an arc-shaped piston rod and a piston cylinder. The piston rod is slidably plugged into the piston cylinder through the piston, and the fixed connection is on the piston cylinder side of the arc-shaped plate.

[0015] The angle adjustment component includes connecting rod 1, which is hinged at the bottom of the shell, and connecting rod 2 is hinged at the bottom of the ring. The other end of connecting rod 2 is rotatably installed on one side of connecting rod 1, and a circular sleeve is rotatably provided at the end of connecting rod 1 away from the shell, and the circular sleeve is located on the inner wall of transmission belt 2.

[0016] A method for fixing a hydraulic cylinder fixing device includes the above-mentioned fixing device and further includes the following steps:

[0017] S1: The hydraulic cylinder to be installed is placed sideways between two square partitions. The motor drives the threaded rod to rotate, so that the threaded sleeve drives the second shell to approach the first shell and clamp the hydraulic cylinder placed in the middle. When clamping the hydraulic cylinder, the assembled square partitions can shrink separately to adapt to the uneven surface of the hydraulic cylinder. When the square partitions shrink into the shell, they will drive the round rod 2 to push the piston 1, thereby squeezing the air inside the shell into the impeller barrel 1 and the impeller barrel 2 respectively.

[0018] S2: After the air enters the impeller barrel 1 and triggers the air pump of the first shell, the air flow blown out by the air pump drives the impeller in the impeller barrel 1 to rotate. The impeller's rotating rod and the bevel gear rod 1 are connected to each other through the transmission belt 1. The rotation of the rotating rod drives the bevel gear rod 1 to rotate. The rotation of the bevel gear rod 1 drives the bevel gear rod 2, the two-way threaded rod, and the gear 1 to rotate. The gear 1 drives the gear 2 to rotate. The gear 2 is fixedly connected to the power wheel. The rotation of the gear 2 drives the power wheel to rotate, thereby assisting the rotation of the power wheel. The auxiliary device moves back and forth as a whole. When pushing this device, the power wheel rotates, and the rotation of the power wheel can drive the gear 1 to rotate. The gear 1 drives the two-way threaded rod to rotate. The rotation of the two-way threaded rod drives the movable piston 2 to slide in the pump air box. When the piston 2 is pulled back, the air is sucked into the pump air box from the one-way tube. When the piston 2 is pushed forward, the air is input into it. If the valve of the jet cylinder is opened, the piston 2 is pulled back to input the air into the jet pipe. The installation platform in the jet cylinder is cleaned.

[0019] S3: After the second piston pushes forward to input air into the inner part, the gas enters the bottom tube, which pushes the second impeller upward, thereby driving the outer shell to rise. The two outer shells are connected to each other by a power component, so that when one outer shell rises, the two outer shells will rise together. When the plug plate is opened, the gas will be input into the curved plate, and the extension of the curved plate can drive the top clamping part to rotate 90 degrees;

[0020] S4: Air is squeezed from the second housing into the second impeller barrel, and after the air pump of the second housing is triggered, air is blown into the second impeller barrel. The impeller inside the second impeller barrel drives the bevel gear rod three to rotate through the transmission belt two, so that the bevel gear rod three drives the fan to rotate. The fan always blows air to the bottom of the hydraulic cylinder. When the housing moves inward to clamp the hydraulic cylinder, a distance difference is generated between the collar and the housing after clamping, which causes the angle between the second connecting rod and the first connecting rod to change. As a result, the circular sleeve pulls the transmission belt two to form a triangle, so that the transmission belt two does not loosen after clamping and can always drive the fan to rotate.

[0021] S5: After the plug plate is opened, the air in the impeller cylinder 2 enters the arc tube, and drives the upper clamping part to rotate 90 degrees as a whole through the arc tube. If the plug plate is closed, the gas enters the bottom tube, so that the bottom tube can push the clamping part up and down, and the remaining gas can re-enter the pump air box through the air cylinder 2.

[0022] Compared with the existing technology, the advantages of the present invention are:

[0023] 1: It can adapt to the irregular shape of the side of the hydraulic cylinder and clamp the hydraulic cylinder to stabilize the position of the hydraulic cylinder. It is more convenient to install the subsequent hydraulic cylinder. When clamping, it can trigger the pneumatic part to use the clamping force to assist movement.

[0024] 2: Use the force of movement to output gas into the jet cylinder, let the jet cylinder spray the installation platform to clean the dust and debris on the installation platform. The force of movement can also be used to inflate the bottom tube to control the lifting of the shell.

[0025] 3: Use the clamping air pressure to trigger the fan to rotate and dissipate heat to the hydraulic cylinder. At the same time, when the hydraulic cylinder is clamped, the fan can still keep blowing air to dissipate heat to the hydraulic cylinder, making it convenient for the hydraulic cylinder to continue working after installation.

[0026] In summary, the present invention provides clamping stability, facilitates stabilizing the position of the hydraulic cylinder, and is more convenient for subsequent installation of the hydraulic cylinder. During clamping, the pneumatic part can be triggered to utilize the clamping force to assist in movement, and the force of movement is utilized to output gas into the jet cylinder, allowing the jet cylinder to spray the installation platform to clean the dust and debris on the installation platform. The movement force can also be utilized to inflate the bottom tube to achieve the control of the lifting and lowering of the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural schematic diagram of a hydraulic cylinder fixing device proposed by the present invention;

[0028] Figure 2 for Figure 1 Schematic diagram of the structure after rotation at a certain angle;

[0029] Figure 3 for Figure 1 Rear view;

[0030] Figure 4 Figure 2 Schematic diagram of part of the structure after removing the bottom plate;

[0031] Figure 5 for Figure 1 A schematic diagram of a portion of the structure viewed from above after being rotated at a certain angle;

[0032] Figure 6 for Figure 5 Schematic diagram of the structure with the outer shell removed.

[0033] In the figure: 1 base, 101 shell, 102 square partition, 103 round rod, 104 collar, 105 spring, 106 partition 1, 107 round rod, 108 partition 2, 109 piston 1, 110 threaded sleeve, 111 slide rod, 112 motor, 113 threaded rod, 114 mounting rod, 115 slide rod, 201 impeller cylinder 1, 202 transmission belt 1, 203 bevel gear rod 1, 204 bevel gear rod 2, 205 jet Cylinder, 206 two-way threaded rod, 207 gear one, 208 piston two, 209 pump air box, 210 one-way tube, 211 air cylinder one, 212 air cylinder two, 213 power wheel, 214 gear two, 301 impeller cylinder two, 302 transmission belt two, 303 bevel gear rod three, 304 fan, 305 connecting rod one, 306 connecting rod two, 307 round sleeve, 308 arc tube, 309 plug plate, 310 bottom tube, 311 telescopic plate. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0035] Reference Figures 1-6 A hydraulic cylinder fixing device includes a base 1. The top of the base 1 is provided with a clamping part for adapting to the irregular plane of the hydraulic cylinder and stabilizing the position of the hydraulic cylinder. The bottoms on both sides of the clamping part are respectively provided with a first pneumatic part and a second starting part. The hydraulic cylinder is located in the middle of the clamping part, and the hydraulic cylinder mounting platform is located at the bottom of the hydraulic cylinder.

[0036] Reference Figures 1-6The clamping part includes two shells 101, and the two shells 101 are connected to each other through a power component. A piston 109 is slidably installed inside the two shells 101, and a plurality of round rods 107 are fixedly installed on one side of the piston 109. The outer walls of the plurality of round rods 107 are slidably sleeved with a partition 108, and the partition 108 is fixedly installed on the inner wall of the shell 101. A partition 106 is fixedly installed on the end of the round rod 107 away from the piston 109, and a plurality of square partitions 102 are fixedly installed on the other side of the partition 106. The outer walls of the square partitions 102 are commonly sleeved with a ring 104, and a plurality of square partitions 102 are provided with a slide groove, through which a round rod 103 is slidably installed. The slide groove of the square partition 102 is horizontal, and the round rod 103 is inserted into the slide groove to link the square partitions 102 in the same row together. A spring 105 is fixedly installed on one side of the ring 104, and the other end of the spring 105 is fixedly installed on the protrusion of the outer shell 101. The two opposite sides of the outer shells 101 are rotatably installed with telescopic plates 301, and the bottom of the telescopic plate 301 is fixedly installed on the base 1.

[0037] Reference Figures 1-6 The power component includes a trapezoidal slider fixedly installed on one side of the two shells 101. The outer walls of the two trapezoidal sliders are slidably sleeved with a slide rail rod 111. One side of the collar 104 is fixedly installed with the slide rail rod 111. A threaded sleeve 110 is fixedly installed on one side of the second shell 101. The internal thread of the threaded sleeve 110 is installed with a threaded rod 113. A motor 112 is fixedly installed on one side of the first shell 101. One end of the threaded rod 113 is fixedly installed with the output shaft of the motor 112. The outer wall of the output shaft of the motor 112 is rotatably sleeved with a mounting rod 114. A sliding rod 115 is fixedly installed on one side of the groove sleeve 110, and a through-hole slot is opened in the mounting rod 114. The sliding rod 115 is slidably plugged into the mounting rod 114 through the through-hole slot; the inner walls of the two outer shells 101 are provided with trigger buttons, and the side walls of the outer shell 101 are provided with an output air pump. The output end of the output air pump is inserted into the interior of the outer shell 101, and the trigger button and the output air pump are electrically installed. By pushing the piston 109, the pressure of the trigger button triggers the switch of the output air pump, outputting gas to the impeller cylinder 1 201 and the impeller cylinder 2 301, thereby assisting the rotation of the internal impellers.

[0038] Reference Figures 1-6The first pneumatic part includes a power wheel 213 rotatably mounted on the bottom of the base 1, a gear 2 214 is fixedly mounted on the inner side of the power wheel 213, a gear 1 207 is meshed with the outer wall of the gear 2 214, a bevel gear rod 204 is fixedly mounted on one side of the gear 1 207, a bevel gear rod 1 203 is meshed with the outer wall of the bevel gear 204, a transmission belt 1 202 is sleeved on both ends of the bevel gear 1 203, and the tops of the two transmission belts 202 are sleeved with an impeller barrel 1 201, and the impeller barrel 1 20 1 is hollow and has an impeller inside. The two ends of the impeller's rotating rod rotate and penetrate the impeller cylinder 1 201. The two ends of the impeller's rotating rod are installed in a sleeve-type manner with the transmission belt 1 202. An air transmission component is installed on one side of the gear 1 207. The bevel gear rod 1 203 and the bevel gear rod 204 are both composed of a combination of bevel gears and connecting rods. The bevel gears of the two are meshed with each other. A box body is fixedly installed on the top of the bottom plate 1. The connecting rods of the bevel gear rod 1 203 and the bevel gear rod 204 are both rotatably installed on the side of the box body.

[0039] Reference Figures 1-6 The air delivery component includes a pump box 209, a rectangular groove is opened inside the base 1, the pump box 209 is located in the rectangular groove of the base 1, the bottom and top of the pump box 209 both protrude outside the base 1, and the pump box 209 is fixedly installed with a one-way tube 210 on the side wall away from the gear 1 207. The direction of the one-way tube 210 is only in and not out. A two-way threaded rod 206 is fixedly installed on one side of the bevel gear rod 204, and a piston 208 is threadedly installed on the outer wall of the two-way threaded rod 206. The piston 208 is slidably installed on the inner wall of the pump box 209. Gear 1 207 and gear 2 214 are both located inside the pump box 209, and the connecting rod of the bevel gear rod 204 is rotatably installed on the side wall of the pump box 209.

[0040] The two sides of the pump box 209 are fixedly connected with air cylinder 212 and air cylinder 1 211 respectively. The top of air cylinder 1 211 is connected to impeller cylinder 1 201. One side of the pump box 209 is also connected with a jet cylinder 205. The jet cylinder 205 consists of a connecting pipe and a nozzle. The pump box 209 and the nozzle are connected by the connecting pipe. The top of the nozzle is located directly on the mounting platform. The mounting platform is cleaned by jetting through the nozzle before installation. Air cylinder 1 211, air cylinder 212 and jet cylinder 205 are all fixedly installed on the top of the base 1. A mounting seat is fixedly installed on the top of the base 1, and the interior of the mounting seat is rotatably installed with the bevel gear rod 204.

[0041] Reference Figures 1-6The second pneumatic part includes a fan 304, which is composed of a fan, a round rod and a bevel gear. The round rod part is rotatably mounted on one side of the mounting rod 114, and the outer wall of the bevel gear of the fan 304 is meshed with a bevel gear rod three 303. The rod of the bevel gear rod three 303 is rotatably mounted on one side of the mounting rod 114. The outer wall of the rod of the bevel gear rod three 303 is also sleeved with a transmission belt 2 302, and the other end of the transmission belt 2 302 is sleeved with the rotating rod of the impeller cylinder 2 301. The internal structure of the impeller cylinder 2 301 is the same as that of the impeller cylinder 1 201, and the interior is hollow and is provided with an impeller. The two ends of the rotating rod of the impeller rotate through the impeller cylinder 2, and the transmission belt 2 302 is sleeved on the rotating rod of the impeller. The inner wall of the transmission belt 2 302 is provided with an angle adjustment component, and one side of the air cylinder 2 212 is fixedly connected with a bottom pipe 310, and the outer wall of the impeller cylinder 2 301 and the bottom The tube 310 is slidably installed, and an arc plate 308 is fixedly connected to one side of the impeller cylinder 301. A plug plate 309 is slidably inserted inside the arc plate 308, and a cylinder is rotatably installed on one side of the telescopic plate 311. One side of the second shell 101 is slidably plugged with the cylinder. The second shell 101 and the cylinder can only slide and cannot rotate, which is specifically achieved by arranging a spline groove and a spline shaft combination. The top of the arc plate 308 is fixedly installed with the telescopic plate 311. The arc plate 308 is specifically composed of an arc-shaped piston cylinder and a piston rod. The piston rod is slidably installed in the piston cylinder through the piston. One side of the piston cylinder is fixedly connected to the impeller cylinder 301, and the plug plate 309 is slidably inserted at the connection between the piston cylinder and the impeller cylinder 301. The plug plate 309 plays a role in controlling whether the piston cylinder and the impeller cylinder 301 are connected.

[0042] The angle adjustment component includes a connecting rod 305, which is hinged at the bottom of the shell 101, and a connecting rod 2 306 is hinged at the bottom of the ring 104. The other end of the connecting rod 2 306 is rotatably mounted on one side of the connecting rod 305, and a circular sleeve 307 is rotatably mounted on the end of the connecting rod 305 away from the shell 101, and the circular sleeve 307 is located between the transmission belt 2 302; there are two telescopic plates 311, and the two telescopic plates 311 are rotatably mounted on the side of the two shells 101 away from each other. The arc plate 308 is composed of an arc-shaped piston rod and a piston cylinder. The piston rod is slidably plugged into the piston cylinder through the piston, and 301 is fixedly connected to the piston cylinder side of the arc plate 308.

[0043] A method for fixing a hydraulic cylinder fixing device includes the above-mentioned fixing device and further includes the following steps:

[0044] S1: The hydraulic cylinder to be installed is placed sideways between the two square partitions 102. The motor 112 drives the threaded rod 113 to rotate, so that the threaded sleeve 110 drives the second housing 101 to approach the first housing 101 and clamp the hydraulic cylinder placed in the middle. When clamping the hydraulic cylinder, the assembled square partitions 102 can shrink separately to adapt to the uneven surface of the hydraulic cylinder. When the square partitions 102 shrink into the housing 101, they will drive the round rod 2 107 to push the piston 1 109, thereby squeezing the air inside the housing 101 into the impeller cylinder 1 201 and the impeller cylinder 2 301 respectively.

[0045] S2: After the air enters the impeller barrel 1 201 and triggers the air pump of the first housing 101, the air flow blown out by the air pump drives the impeller in the impeller barrel 1 201 to rotate. The impeller's rotating rod and the bevel gear rod 1 203 are connected to each other through the transmission belt 1 202. The rotation of the rotating rod drives the bevel gear rod 1 203 to rotate. The rotation of the bevel gear rod 1 203 drives the bevel gear rod 2 204, the two-way threaded rod 206, and the gear 1 207 to rotate. The gear 1 207 drives the gear 2 214 to rotate. The gear 2 214 is fixedly connected to the power wheel 213. The rotation of the gear 2 214 drives the power wheel 213 to rotate, thereby assisting the power wheel 213. The auxiliary device moves back and forth as a whole. When the device is pushed, the power wheel 213 rotates, and the rotation of the power wheel 213 can drive the gear 1 207 to rotate. The gear 1 207 drives the two-way threaded rod 206 to rotate. The rotation of the two-way threaded rod 206 drives the movable piston 208 to slide in the pump air box 209. When the piston 208 is pulled back, air is sucked into the pump air box 209 from the one-way tube 210. When the piston 208 is pushed forward, air is input into 212. If the valve of the jet tube 205 is opened, the piston 208 is pulled back, and air is input into the jet tube 205. The installation platform is cleaned in the jet tube 205.

[0046] S3: After the second piston 208 pushes forward and inputs air into 212, the gas enters the bottom tube 310, which pushes the second impeller cylinder 301 upward, thereby driving the housing 101 to rise. The two housings 101 are connected to each other by a power component, so that when one housing 101 rises, the other two housings 101 will rise together. When the plug plate 309 is opened, the gas will be input into the curved plate 308. The extension of the curved plate 308 can drive the top clamping part to rotate 90 degrees.

[0047] S4: air is squeezed from the second housing 101 into the second impeller barrel 301, and after the air pump of the second housing 101 is triggered, air is blown into the second impeller barrel 301. The impeller inside the second impeller barrel 301 drives the bevel gear rod 303 to rotate through the second transmission belt 302, so that the bevel gear rod 303 drives the fan 304 to rotate. The fan 304 always blows air to the bottom of the hydraulic cylinder. In the process of the housing 101 moving inward to clamp the hydraulic cylinder, the collar 104 and the housing 101 have a distance difference after clamping, which causes the angle of the second connecting rod 306 and the first connecting rod 305 to change, so that the circular sleeve 307 pulls the second transmission belt 302 to form a triangle, so that the second transmission belt 302 does not loosen after clamping, and can always drive the fan 304 to rotate;

[0048] S5: After the plug plate 309 is opened, the air in the impeller tube 301 enters the arc tube 308, and drives the upper clamping part to rotate 90° as a whole through the arc tube 308. If the plug plate 309 is closed, the gas enters the bottom tube 310, so that the bottom tube 310 can push the clamping part up and down, and the remaining gas can re-enter the pump air box 209 through the air cylinder 212.

[0049] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are common means well known to those skilled in the art.

[0050] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A hydraulic cylinder fixing device, comprising a base (1), characterized in that: A first pneumatic part and a second pneumatic part are respectively provided on both sides of the top of the base (1); and a clamping part for stabilizing the position of the hydraulic cylinder is provided on the top of each of the first pneumatic part and the second pneumatic part; The clamping portion includes two shells (101), the inner walls of the two shells (101) are both slidably mounted with a plurality of square partitions (102), one side of the plurality of square partitions (102) is fixedly mounted with a partition one (106), and the inner wall of the shell (101) and the partition one (106) are slidably mounted, the other side of the partition one (106) is fixedly mounted with a plurality of round rods two (107), one end of the plurality of round rods two (107) is fixedly mounted with a piston one (109), the inner wall of the shell (101) is fixedly mounted with a partition two (108), and the partition two (108) is provided with a A plurality of circular holes are provided, wherein the partition plate 2 (108) is slidably mounted with the round rod 2 (107) through the circular holes, a sliding groove is provided in the square partition plate (102), and the square partition plate (102) is slidably mounted with the round rod 1 (103) through the sliding groove, and the outer walls of the plurality of square partition plates (102) are slidably sleeved with a ring (104), and one side of the ring (104) is fitted with the round rod 1 (103), and the two shells (101) are connected to each other through a power component, and a telescopic plate is rotatably mounted on the side of the two shells (101) away from each other, and the telescopic plate is fixedly mounted on the top of the base (1).

2. A hydraulic cylinder fixing device according to claim 1, characterized in that: A trigger button is provided in each of the two housings (101), an output air pump is provided on one side of the two housings (101), and the trigger button and the output air pump are electrically installed.

3. A hydraulic cylinder fixing device according to claim 2, characterized in that: The power component comprises a motor (112), one side of the motor (112) is fixedly mounted on the first housing, the output shaft of the motor (112) is fixedly mounted with a threaded rod (113), the outer wall of the threaded rod (113) is threadedly mounted with a threaded sleeve (110), one side of the threaded sleeve (110) is fixedly mounted on the second housing (101), the outer wall of the output shaft of the motor (112) is rotatably sleeved with a mounting rod (114), one side of the threaded sleeve (110) is fixedly mounted with a slide rod (115), a through-hole slot is provided in the mounting rod (114), the slide rod (115) is slidably mounted with the mounting rod (114) through the through-hole slot, one side of the two housings (101) is fixedly mounted with a trapezoidal slider, the outer walls of the two trapezoidal sliders are slidably sleeved with a slide rail rod (111), and one side of the collar (104) is fixedly mounted with the slide rail rod (111).

4. A hydraulic cylinder fixing device according to claim 3, characterized in that: The first pneumatic part includes an impeller cylinder (201), which is fixedly mounted on the bottom of the first shell (101) through an elastic tube. The interior of the impeller cylinder (201) is hollow. An impeller is arranged inside the impeller cylinder (201). Both ends of the impeller's rotating rod rotate through the impeller cylinder (201). Both ends of the rotating rod are sleeved with a transmission belt (202). A bevel gear rod (203) is rotatably mounted on the top of the base (1) through the shell. The other ends of the two transmission belts (202) are commonly sleeved on the outer wall of the bevel gear rod (203), the outer wall of the bevel gear rod (203) is meshed with the bevel gear rod (204), one side of the bevel gear rod (204) is fixedly mounted with the gear (207), the outer wall of the gear (207) is meshed with the gear (214), power wheels (213) are fixedly mounted on both sides of the gear (214), and one side of the gear (207) is mounted with an air transmission component.

5. A hydraulic cylinder fixing device according to claim 4, characterized in that: The bevel gear rod 1 (203) and the bevel gear rod 2 (204) are both composed of a bevel gear and a connecting rod, and the bevel gears of the two are meshed with each other. A box body is fixedly installed on the top of the bottom plate (1), and the connecting rods of the bevel gear rod 1 (203) and the bevel gear rod 2 (204) are both rotatably installed on the side of the box body.

6. A hydraulic cylinder fixing device according to claim 5, characterized in that: The gas delivery component comprises a bidirectional threaded rod (206), the bidirectional threaded rod (206) is fixedly mounted on one side of the gear one (207), a piston two (208) is threadedly mounted on the outer wall of the bidirectional threaded rod (206), a rectangular groove is provided in the middle position of the base (1), and a pump box (209) is fixedly mounted through the rectangular groove, a one-way tube (210) is fixedly mounted on the side wall of the pump box (209), the piston two (208) is slidably mounted inside the pump box (209), and a one-way tube (210) is fixedly mounted on the side wall of the pump box (209) away from the gear one (207).

7. A hydraulic cylinder fixing device according to claim 6, characterized in that: The two sides of the pump box (209) are fixedly connected to the second air cylinder (212) and the first air cylinder (211), the top of the first air cylinder (211) is fixedly connected to the first impeller cylinder (201), and one side of the pump box (209) is fixedly connected to the jet nozzle (215).

8. The hydraulic cylinder fixing device according to claim 7, characterized in that: The second pneumatic part includes an impeller cylinder 2 (301), the impeller cylinder 2 (301) is fixedly connected to the bottom of the second housing (101), the outer walls of the impeller rotating rod of the impeller cylinder 2 (301) are both sleeved with a transmission belt 2 (302), the end of the transmission belt 2 (302) away from the rotating rod is sleeved with a bevel gear rod 3 (303), the outer wall of the bevel gear rod 3 (303) is meshed with a fan (304), the fan (304) is composed of fan blades, a rotating shaft and a bevel gear, the rotating shaft of the fan (304) is rotatably installed inside the mounting rod (114), the bevel gear rod 3 (303) is composed of a round rod and a bevel gear, the bevel gears of the fan (304) and the bevel gear rod 3 (303) are The wheels are meshed with each other, the round rod of the bevel gear rod three (303) is rotatably mounted on one side of the mounting rod (114), the inner wall of the transmission belt two (302) is provided with an angle adjustment component, one side of the air cylinder two (212) is fixedly connected with a bottom tube (310), the outer wall of the impeller cylinder two (301) is slidably mounted with the bottom tube (310), one side of the impeller cylinder two (301) is fixedly connected with an arc plate (308), the inside of the arc plate (308) is slidably plugged with a plug plate (309), one side of the telescopic plate (311) is rotatably mounted with a cylinder, one side of the second housing (101) is slidably plugged with the cylinder, and the top of the arc plate (308) is fixedly mounted with the telescopic plate (311).

9. The hydraulic cylinder fixing device according to claim 8, characterized in that: There are two telescopic plates (311), and the two telescopic plates (311) are rotatably mounted on the sides of the two shells (101) away from each other. The arc plate (308) is composed of an arc-shaped piston rod and a piston cylinder. The piston rod is installed in a sliding manner through the piston and the piston cylinder. The (301) is fixedly connected to one side of the piston cylinder of the arc plate (308); The angle adjustment component includes a connecting rod (305), the connecting rod (305) is hinged at the bottom of the housing (101), the bottom of the ring (104) is hinged with a connecting rod (306), the other end of the connecting rod (306) is rotatably mounted on one side of the connecting rod (305), and the end of the connecting rod (305) away from the housing (101) is rotatably provided with a circular sleeve (307), and the circular sleeve (307) is located on the inner wall of the transmission belt (302).

10. A method for fixing a hydraulic cylinder fixing device, characterized in that: The fixing device according to claim 9 further comprises the following steps: S1: The hydraulic cylinder to be installed is placed laterally between two square partitions (102), and the threaded rod (113) is driven to rotate by the motor (112), so that the threaded sleeve (110) drives the second housing (101) to approach the first housing (101) and clamps the hydraulic cylinder placed in the middle. When the assembled square partitions (102) clamp the hydraulic cylinder, they can shrink separately to adapt to the unevenness of the surface of the hydraulic cylinder. When the square partitions (102) shrink into the housing (101), they will drive the round rod 2 (107) to push the piston 1 (109), thereby squeezing the air inside the housing (101) and inputting it into the impeller cylinder 1 (201) and the impeller cylinder 2 (301). S2: After air enters the impeller barrel 1 (201) and triggers the air pump of the first housing (101), the air pump blows out airflow to drive the impeller in the impeller barrel 1 (201) to rotate. The impeller's rotating rod and the bevel gear rod 1 (203) are connected to each other through the transmission belt 1 (202). The rotation of the rotating rod drives the bevel gear rod 1 (203) to rotate. The rotation of the bevel gear rod 1 (203) drives the bevel gear rod 2 (204), the two-way threaded rod (206), and the gear 1 (207) to rotate. The gear 1 (207) drives the gear 2 (214) to rotate. The gear 2 (214) is fixedly connected to the power wheel (213). The rotation of the gear 2 (214) drives the power wheel (213) to rotate, thereby assisting the power wheel (213). The auxiliary device moves forward and backward as a whole. When the device is pushed, the power wheel (213) rotates. The rotation of the power wheel (213) can drive the gear 1 (207) to rotate. The gear 1 (207) drives the bidirectional threaded rod (206) to rotate. The bidirectional threaded rod (206) rotates to drive the movable piston 2 (208) to slide in the pump air box (209). When the piston 2 (208) is pulled back, air is sucked into the pump air box (209) from the one-way tube (210). When the piston 2 (208) is pushed forward, air is input into (212). If the valve of the jet tube (205) is opened, when the piston 2 (208) is pulled back, air is input into the jet tube (205). The installation platform is cleaned in the jet tube (205); S3: After the second piston (208) is pushed forward to input air into (212), the gas enters the bottom tube (310), which can push the second impeller cylinder (301) upward, thereby driving the shell (101) to rise. The two shells (101) are connected to each other through a power component, so that when one shell (101) rises, the two shells (101) are driven to rise together. When the plug plate (309) is opened, the gas will be input into the arc plate (308), and the extension of the arc plate (308) can drive the top clamping part to rotate 90 degrees; S4: air is squeezed from the second housing (101) into the second impeller barrel (301), and after the air pump of the second housing (101) is triggered, the second impeller barrel (301) is blown, and the impeller inside the second impeller barrel (301) drives the third bevel gear rod (303) to rotate through the second transmission belt (302), so that the third bevel gear rod (303) drives the fan (304) to rotate, and the fan (304) always blows air to the bottom of the hydraulic cylinder. In the process of the housing (101) moving inward to clamp the hydraulic cylinder, the collar (104) and the housing (101) generate a distance difference after clamping, so that the angle of the second connecting rod (306) and the first connecting rod (305) changes, so that the circular sleeve (307) pulls the second transmission belt (302) to form a triangle, so that the second transmission belt (302) does not loosen after clamping and can always drive the fan (304) to rotate; S5: After the plug plate (309) is opened, the air in the impeller cylinder (301) enters the arc tube (308), and drives the upper clamping part to rotate 90 degrees as a whole through the arc tube (308). If the plug plate (309) is closed, the gas enters the bottom tube (310), so that the bottom tube (310) can push the clamping part up and down, and the remaining gas can re-enter the pump box (209) through the gas cylinder (212).

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