A multi-process gantry press for electric cylinder assembly

Abstract

The present application relates to the technical field of electric cylinder assembly equipment, and specifically discloses a multi-process gantry press for electric cylinder assembly.The present application comprises a gantry, a telescopic rod one in a vertical direction is fixedly installed on the gantry, an installation block is fixedly connected to the telescopic end of the telescopic rod one, an electric hydraulic cylinder one in a vertical direction is fixedly installed on the gantry, and the telescopic end of the electric hydraulic cylinder one is fixedly connected to the installation block, and a fixing mechanism is fixedly installed on the gantry below the installation block.The present application can make the piston rod and the cylinder barrel be located on the same vertical plane through the fixing mechanism, the moving plate and the grabbing mechanism, so that the staff does not need to hold the cylinder cover by hand to make the piston rod and the cylinder barrel be located on the same vertical plane, thereby facilitating the insertion of the piston rod into the cylinder barrel, and the piston rod can be pressed down, so that the piston rod is completely inserted into the cylinder barrel, which is relatively simple and improves the work efficiency of the staff.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electric cylinder assembly equipment, in particular to a multi-process gantry press for electric cylinder assembly. BACKGROUND

[0002] Electric cylinders are products specially used for continuous movement, low to high load (usually high speed), and can be used multiple times in their service life, these products have very high positioning accuracy and controllability, and can achieve precise motion control under the condition of load of thousands of kilograms to 50 tons. In the production process of the electric cylinder, when assembling the cylinder barrel and the piston rod, the cylinder cover is sealed and then sleeved on the outside of the piston rod, the sealing piston is installed at the bottom of the piston rod, the piston rod is inserted into the cylinder barrel, and then the cylinder barrel and the cylinder cover are fixed by screws, thereby completing the assembly of the cylinder barrel and the piston rod.

[0003] At present, when assembling heavy load piston rods and cylinder barrels, in order to save the physical strength of workers, the open end of the cylinder barrel is first made vertical upward and fixed, the piston rod is lifted to the upper side of the cylinder barrel by hoisting equipment, and then the position of the piston rod is lowered by the hoisting equipment to be inserted into the cylinder barrel. However, when the hoisting device lowers the piston rod, it cannot guarantee that the piston rod and the cylinder barrel are located on the same vertical plane, and the workers need to adjust the position of the piston rod by holding the cylinder cover to make the piston rod and the cylinder barrel located on the same vertical plane, which is inconvenient. After the piston rod is inserted into the cylinder barrel, due to the existence of the sealing piston, the piston rod cannot be completely inserted into the cylinder barrel smoothly, and the piston rod needs to be pressed down by a press to be completely inserted into the cylinder barrel, which is troublesome, thereby reducing the work efficiency of the workers. In view of this, the present application provides a multi-process gantry press for electric cylinder assembly. SUMMARY

[0004] The purpose of the present application is to solve the problems raised in the background art, and the present application provides a multi-process gantry press for electric cylinder assembly.

[0005] In order to achieve the above purpose, the present application specifically adopts the following technical scheme:

[0006] A multi-process gantry press for electric cylinder assembly, comprising a gantry, a telescopic rod one in a vertical direction is fixedly installed on the gantry, an installation block is fixedly connected to the telescopic end of the telescopic rod one, an electric hydraulic cylinder one in a vertical direction is fixedly installed on the gantry, and the telescopic end of the electric hydraulic cylinder one is fixedly connected to the installation block, a fixing mechanism is fixedly installed on the gantry below the installation block;

[0007] The fixing mechanism comprises a fixing frame fixedly installed on the gantry, a fixing plate installed on the fixing frame, two clamping plates with V-shaped cross section and slidingly installed on the fixing plate, and the two clamping plates are symmetrically arranged, and a driving assembly connected with the two clamping plates and installed on the fixing plate.

[0008] The bottom of the mounting block is slidingly installed with a moving plate in a horizontal direction, the gantry is fixedly installed with an electric sliding block one connected with the moving plate, and the bottom of the moving plate is fixedly installed with a grabbing mechanism.

[0009] Optionally, the grabbing mechanism comprises a telescopic rod two vertically arranged and fixedly installed at the bottom of the moving plate, a connecting block fixedly installed at the telescopic end of the telescopic rod two, a fixing block installed at the bottom of the connecting block, an electric hydraulic cylinder two fixedly installed on the moving plate and connected with the connecting block, and an L-shaped rod one and an L-shaped rod two slidingly installed at the bottom of the fixing block, and the fixing block is fixedly installed with two electric sliding block two connected with the L-shaped rod one and the L-shaped rod two.

[0010] Optionally, the fixing block is hingedly connected to the connecting block, and the connecting block is fixedly installed with a motor one for driving the fixing block to rotate around the hinge point of the fixing block on the connecting block.

[0011] The driving assembly comprises a bidirectional screw rod rotationally installed on the fixing plate, and the fixing plate is fixedly installed with a motor two connected with the bidirectional screw rod.

[0012] Optionally, the L-shaped rod one comprises a vertical square rod slidingly installed at the bottom of the fixing block, the bottom of the vertical square rod is provided with an accommodating groove, a telescopic rod three vertically arranged is fixedly installed in the accommodating groove, a hinge block fixedly connected with the telescopic rod three is movably penetrated into the accommodating groove, an electric push rod one vertically arranged is fixedly installed in the accommodating groove, a horizontal square rod is hingedly connected to one end of the hinge block penetrated into the accommodating groove, and a driving piece connected with the horizontal square rod is installed on the hinge block, when the hinge block moves to the outside of the accommodating groove along the telescopic rod three, the horizontal square rod is arranged on the same vertical plane with the hinge block through the driving piece, and a detection mechanism is installed on the horizontal square rod.

[0013] Optionally, the detection mechanism comprises:

[0014] a camera, the horizontal square rod is provided with a groove in the length direction, the camera is fixedly installed in the groove, and a display screen is fixedly installed on the gantry.

[0015] Optionally, the fixing plate is rotationally installed on the fixing frame, and the fixing frame is installed with a driving piece connected with the fixing plate.

[0016] Optionally, the driving member comprises an outer gear ring coaxially fixed with the fixed plate, a motor three is fixedly installed on the fixed frame, and an output shaft of the motor three is fixedly installed with a gear engaged with the outer gear ring.

[0017] Optionally, a cavity is formed in the horizontal square rod, through holes communicating with the cavity are formed on both width direction ends of the horizontal square rod, a vent pipe is installed in the accommodating groove, one end of the vent pipe penetrates the vertical square rod, and the other end of the vent pipe penetrates the horizontal square rod and communicates with the cavity.

[0018] Optionally, a plugging plate is movably sleeved outside the vertical square rod, an electric push rod two for driving the plugging plate to move along the vertical square rod is fixedly installed on the vertical square rod, and an exhaust fan communicating with the accommodating groove is fixedly installed on the vertical square rod and above the plugging plate.

[0019] Optionally, an installation hole communicating with the cavity is formed on the horizontal square rod, an installation shell is installed in the installation hole on the horizontal square rod, a communication hole is formed on the installation shell, a support is fixedly installed in the installation shell, a spring is fixedly installed on one side of the support close to the communication hole, one end of the spring away from the support is fixedly connected with a plugging ball capable of plugging the communication hole, and a glue conveying pipe is installed in the accommodating groove, one end of the glue conveying pipe penetrates the vertical square rod, and the other end of the glue conveying pipe penetrates the horizontal square rod and extends to the inside of the cavity and communicates with the installation shell.

[0020] Compared with the prior art, the present application has the following advantages:

[0021] 1. The piston rod and the cylinder barrel are located on the same vertical plane by the fixing mechanism, the moving plate and the grabbing mechanism, so that the piston rod is conveniently inserted into the cylinder barrel, the piston rod is conveniently pressed down to be completely inserted into the cylinder barrel, and the working efficiency of the workers is improved.

[0022] 2. The position of the cylinder barrel is fixed when the piston rod and the cylinder barrel are assembled by the fixing plate, the clamping plate and the driving assembly, so that the workers are facilitated to assemble the piston rod and the cylinder barrel, and the working efficiency of the workers is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a perspective structural schematic view of the present application.

[0024] Figure 2 is an installation structural schematic view of the grabbing mechanism of the present application.

[0025] Figure 3 is an installation structural schematic view of the fixing mechanism of the present application.

[0026] Figure 4 is the mounting structure schematic view of the driving member of the application.

[0027] Figure 5 is the perspective structure schematic view of the grabbing mechanism of the application.

[0028] Figure 6 is the perspective structure schematic view of the L-shaped rod one of the application.

[0029] Figure 7 is the perspective structure sectional view of the L-shaped rod one of the application.

[0030] Figure 8 is the perspective structure schematic view of the L-shaped rod one of the application. Figure 7 is the enlarged view of A in the application.

[0031] Figure 9 is the front view of the L-shaped rod one of the application.

[0032] Figure 10 is the perspective structure sectional view of A-A direction in the application. Figure 9

[0033] Figure 11 is the mounting structure schematic view of the moving plate of the application.

[0034] In the figure: 1, gantry; 2, telescopic rod one; 3, mounting block; 4, electric hydraulic cylinder one; 5, fixing mechanism; 501, fixing frame; 502, fixed plate; 503, clamping plate; 504, driving assembly; 5041, bidirectional threaded rod; 5042, motor two; 6, moving plate; 7, electric sliding block one; 8, grabbing mechanism; 801, telescopic rod two; 802, fixed block; 803, electric hydraulic cylinder two; 804, L-shaped rod one; 8041, vertical square rod; 8042, accommodating groove; 8043, telescopic rod three; 8044, hinged block; 8045, electric push rod one; 8046, horizontal square rod; 8047, driving member; 805, L-shaped rod two; 806, electric sliding block two; 807, connecting block; 9, motor one; 10, detection mechanism; 1001, camera; 1002, display screen; 11, driving member; 1101, outer gear ring; 1102, motor three; 1103, gear; 12, cavity; 13, air pipe; 14, plugging plate; 15, electric push rod two; 16, rubber pipe; 17, mounting shell; 18, support; 19, spring; 20, plugging ball; 21, communication hole; 22, exhaust fan. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the embodiments of the application more clear, the technical scheme in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. ​

[0036] As Figures 1-11 shown, one embodiment of the present application proposes a multi-process gantry press for electric cylinder assembly, including gantry 1, vertically fixed on the gantry 1 is telescopic rod 1 2, the telescopic end of the telescopic rod 1 2 is fixedly connected with mounting block 3, vertically fixed on the gantry 1 is electric hydraulic cylinder 1 4, and the telescopic end of the electric hydraulic cylinder 1 4 is fixedly connected with the mounting block 3, fixedly installed on the gantry 1 below the mounting block 3 is fixed mechanism 5; the fixed mechanism 5 includes a fixed frame 501 fixedly installed on the gantry 1, a fixed plate 502 installed on the fixed frame 501, two V-shaped cross-section clamping plates 503 slidingly installed on the fixed plate 502, and the two clamping plates 503 are symmetrically arranged, the fixed plate 502 is provided with a driving assembly 504 connected with the two clamping plates 503, when assembling the piston rod and the cylinder barrel, the position of the cylinder barrel is fixed, thereby facilitating the staff to assemble the piston rod and the cylinder barrel, and further improving the work efficiency of the staff; the bottom of the mounting block 3 is slidingly installed with a moving plate 6 in a horizontal direction, the gantry 1 is fixedly installed with an electric sliding block 1 7 connected with the moving plate 6, and the bottom of the moving plate 6 is fixedly installed with a grabbing mechanism 8; specifically, when the moving plate 6 moves to the top of the fixed plate 502 on the mounting block 3, the grabbing mechanism 8 is located above the opposite side of the two clamping plates 503, so that the piston rod and the cylinder barrel are located on the same vertical plane, without the need for the staff to hold the cylinder cover to make the piston rod and the cylinder barrel located on the same vertical plane, thereby facilitating the insertion of the piston rod into the cylinder barrel, and the piston rod can be pressed down, so that the piston rod is completely inserted into the cylinder barrel, which is relatively simple and improves the work efficiency of the staff.

[0037] As a technical optimization scheme of the present application, the grabbing mechanism 8 includes a telescopic rod 2 801 arranged in a vertical direction and fixedly arranged at the bottom of the moving plate 6, a connecting block 807 fixedly installed at the telescopic end of the telescopic rod 2 801, a fixed block 802 installed at the bottom of the connecting block 807, an electric hydraulic cylinder 2 803 fixedly installed on the moving plate 6 and connected with the connecting block 807, and an L-shaped rod 1 804 and an L-shaped rod 2 805 slidingly installed at the bottom of the fixed block 802, wherein the L-shaped rod 1 804 and the L-shaped rod 2 805 are symmetrically arranged, and the horizontal direction end of the L-shaped rod 1 804 and the L-shaped rod 2 805 is fixedly installed with a rubber pad, and the opposite side of the two rubber pads is an arc surface, when the L-shaped rod 1 804 and the L-shaped rod 2 805 clamp the piston rod, the rubber pad contacts the piston rod, which increases the friction between the rubber pad and the piston rod, thereby increasing the fixing effect of the piston rod, and effectively avoiding the hard contact between the L-shaped rod 1 804 and the L-shaped rod 2 805 and the piston rod when clamping the piston rod, which causes damage to the surface of the piston rod. Figure 5 andFigure 6 As shown in the figure, the fixed block 802 is fixedly installed with two electric sliding blocks 806 connected with the L-shaped rod one 804 and the L-shaped rod two 805 respectively.

[0038] As a technical optimization scheme of the present application, the fixed block 802 is hinged on the connecting block 807, the connecting block 807 is fixedly installed with a motor one 9 for driving the fixed block 802 to rotate around the hinge point of the fixed block 802 on the connecting block 807, the fixed block 802 can rotate around the hinge point of the fixed block 802 on the connecting block 807 through the motor one 9, so that the L-shaped rod one 804 and the L-shaped rod two 805 are adjusted to be horizontal, so that the horizontally placed cylinder and piston rod can be clamped and lifted to complete the assembly, improving the practicability of the device; the driving assembly 504 comprises a two-way threaded rod 5041 rotatably installed on the fixed plate 502, the fixed plate 502 is fixedly installed with a motor two 5042 connected with the two-way threaded rod 5041, in use, the motor two 5042 is controlled to be turned on, the output shaft of the motor two 5042 rotates to drive the two-way threaded rod 5041 to rotate on the fixed plate 502, so that the two clamping plates 503 slide reversely on the fixed plate 502.

[0039] As a technical optimization scheme of the present application, the L-shaped rod 804 comprises a vertical square rod 8041 slidingly installed at the bottom of the fixed block 802, a containing groove 8042 is formed at the bottom of the vertical square rod 8041, a telescopic rod three 8043 in a vertical direction is fixedly arranged in the containing groove 8042, a hinge block 8044 movably penetrating the containing groove 8042 and fixedly connected with the telescopic rod three 8043 is arranged in the containing groove 8042, an electric push rod one 8045 in a vertical direction is fixedly arranged in the containing groove 8042, one end of the hinge block 8044 penetrating the containing groove 8042 is hingedly connected with a horizontal square rod 8046, a driving piece 8047 connected with the horizontal square rod 8046 is arranged on the hinge block 8044, when the hinge block 8044 moves to the outside of the containing groove 8042 along the telescopic rod three 8043, the horizontal square rod 8046 is made to be in the same vertical plane with the hinge block 8044 through the driving piece 8047, and specifically, the driving piece 8047 is a coil spring, both ends of the coil spring are fixedly connected with the hinge block 8044 and the hinge shaft of the horizontal square rod 8046 on the hinge block 8044, and an arc surface is formed at the bottom of the vertical square rod 8041 and one end of the horizontal square rod 8046 close to the vertical square rod 8041, when the hinge block 8044 moves to the inside of the containing groove 8042 along the telescopic rod three 8043, the arc surfaces on the vertical square rod 8041 and the horizontal square rod 8046 are in contact, so that the horizontal square rod 8046 rotates around the hinge point on the hinge block 8044, the horizontal square rod 8046 is perpendicular to the vertical square rod 8041, the coil spring changes, and when the hinge block 8044 moves to the outside of the containing groove 8042 along the telescopic rod three 8043, the coil spring returns to the natural state, so that the horizontal square rod 8046 is in the same vertical plane with the hinge block 8044, and the detection mechanism 10 is arranged on the horizontal square rod 8046 and can extend to the bottom of the cylinder barrel, at this time, the camera 1001 takes pictures of the inner side wall of the cylinder barrel and displays the pictures on the display screen 1002, and the staff can observe whether the inner side wall of the cylinder barrel is damaged by watching the display screen 1002, so that the effect of detecting the inner side wall of the cylinder barrel before assembling the cylinder barrel and the piston rod can be achieved.

[0040] As a technical optimization scheme of the present application, the detection mechanism 10 comprises a camera 1001, a groove is formed in the length direction of the horizontal square rod 8046, the camera 1001 is fixedly installed in the groove, and a display screen 1002 is fixedly installed on the gantry 1, and specifically, the display screen 1002 is used for displaying the pictures taken by the camera 1001 in real time.

[0041] As a technical optimization scheme of the present application, the fixed plate 502 is rotatably installed on the fixed frame 501, and the fixed frame 501 is provided with a driving member 11 connected with the fixed plate 502, so that the fixed plate 502 can rotate on the fixed frame 501, thereby driving the cylinder to rotate and extending the horizontal bar 8046 to the bottom of the cylinder, and the camera 1001 can take pictures of the inner side wall of the cylinder. Through the cooperation of the driving member 11, the cylinder can be rotated, so that the pictures of the inner side wall of the cylinder can be taken more fully, thereby further improving the detection effect of the inner side wall of the cylinder.

[0042] As a technical optimization scheme of the present application, the driving member 11 includes an outer gear ring 1101 coaxially fixed with the fixed plate 502, and a motor three 1102 is fixedly installed on the fixed frame 501. The output shaft of the motor three 1102 is fixedly installed with a gear 1103 engaged with the outer gear ring 1101. In use, the motor three 1102 is controlled to be turned on, and the output shaft of the motor three 1102 drives the gear 1103 to rotate, thereby driving the fixed plate 502 to rotate on the fixed frame 501 through the outer gear ring 1101.

[0043] As a technical optimization scheme of the present application, the horizontal bar 8046 is internally provided with a cavity 12, and both ends of the horizontal bar 8046 in the width direction are provided with through holes communicating with the cavity 12. An air pipe 13 is installed in the accommodating groove 8042, one end of the air pipe 13 penetrates the vertical bar 8041, and specifically, one end of the air pipe 13 penetrates the vertical bar 8041 and communicates with an external air pump, and the other end of the air pipe 13 penetrates the horizontal bar 8046 and communicates with the cavity 12. When the camera 1001 takes pictures of the inner side wall of the cylinder, the pictures are displayed on the display screen 1002. When the display screen 1002 displays that there are shadows or blurs in the pictures of the inner side wall of the cylinder, the gas is blown to the shadow position of the inner side wall of the cylinder. When the display screen 1002 displays a clear picture, it can be known that the shadow or blur position of the inner side wall of the cylinder is the position where dust and other impurities enter the cylinder and adhere to the inner side wall of the cylinder during the transfer of the cylinder. When the gas is blown to the shadow position of the inner side wall of the cylinder, and the display screen 1002 still displays that there are shadows or blurs in the pictures of the inner side wall of the cylinder, it can be known that the inner side wall of the cylinder is damaged, thereby further improving the detection effect of the inner side wall of the cylinder.

[0044] As a technical optimization scheme of the present application, the outer movable sleeve of the vertical square rod 8041 is provided with a blocking plate 14. Specifically, the bottom of the blocking plate 14 is fixedly installed with a rubber plate. The vertical square rod 8041 is fixedly installed with an electric push rod two 15 for driving the blocking plate 14 to move along the vertical square rod 8041. The vertical square rod 8041 is fixedly installed with an air extraction fan 22 which is in communication with the containing groove 8042 above the blocking plate 14. When dust exists in the cylinder, the blocking plate 14 is driven by the electric push rod two 15 to block the top opening of the cylinder. At this time, the containing groove 8042 is in communication with the inside of the cylinder. The air extraction fan 22 is controlled to be turned on. At this time, the external air pump blows air into the cylinder to make the dust attached to the inner side wall of the cylinder fly up. The air extraction fan 22 extracts the air in the containing groove 8042 outward, so as to realize the effect of discharging the dust flying up in the cylinder outward. Thus, the dust attached to the inner side wall of the cylinder can be cleaned, without the need for the staff to clean the dust in the cylinder. Therefore, the working efficiency of the staff is improved, and the practicality of the device is improved.

[0045] As a technical optimization scheme of the present application, the horizontal square rod 8046 is provided with a mounting hole which is in communication with the cavity 12. The horizontal square rod 8046 is installed with a mounting shell 17 in the mounting hole. The mounting shell 17 is provided with a communication hole 21. The mounting shell 17 is fixedly installed with a bracket 18. The bracket 18 is fixedly installed with a spring 19 on the side close to the communication hole 21. The spring 19 is fixedly connected with a blocking ball 20 which can block the communication hole 21 on the side away from the bracket 18. Specifically, when the spring 19 is in a natural state, the blocking ball 20 blocks the communication hole 21. Part of the blocking ball 20 extends to the outside of the horizontal square rod 8046 through the communication hole 21. Specifically, as shown in Figure 8 The containing groove 8042 is installed with a rubber tube 16. One end of the rubber tube 16 penetrates through the vertical square rod 8041. Specifically, one end of the rubber tube 16 penetrates through the vertical square rod 8041 and is in communication with the external sealant supply room. The other end of the rubber tube 16 penetrates through the horizontal square rod 8046 and extends to the inside of the cavity 12 and is in communication with the mounting shell 17. The hinge block 8044 is provided with a communication groove. The air pipe 13 and the rubber tube 16 both penetrate through the communication groove in the hinge block 8044. Specifically, as shown in Figure 6 and Figure 10 The blocking ball 20 can be uniformly applied to the top of the cylinder wall, so that the device can realize the effect of applying sealant to the connection between the cylinder and the cylinder cover, and further improve the practicality of the device.

[0046] In use, when the piston rod and the cylinder barrel are assembled, the cylinder barrel and the piston rod are first transported to one side of the gantry 1 and below the mounting block 3, the moving plate 6 is moved along the mounting block 3 to the direction of the cylinder barrel and the piston rod through the electric sliding block one 7, the L-shaped rod one 804 and the L-shaped rod two 805 are respectively moved to the two ends of the fixed block 802 through the two electric sliding block twos 806, the fixed block 802 is vertically moved downward through the cooperation of the electric hydraulic cylinder one 4 and the electric hydraulic cylinder two 803, so that the L-shaped rod one 804 and the L-shaped rod two 805 are respectively located on the two sides of the cylinder barrel, the L-shaped rod one 804 and the L-shaped rod two 805 are moved on the fixed block 802 to approach each other along the fixed block 802 through the two electric sliding block twos 806, so that the L-shaped rod one 804 and the L-shaped rod two 805 clamp and fix the cylinder barrel, at this time, the cylinder barrel is located on the fixed plate 502 and on the opposite side of the two clamping plates 503 through the cooperation of the electric sliding block one 7, the electric hydraulic cylinder one 4 and the electric hydraulic cylinder two 803, the motor two 5042 is controlled to be turned on, the output shaft of the motor two 5042 is rotated, so that the bidirectional threaded rod 5041 is rotated, the two clamping plates 503 approach each other, so that the cylinder barrel can be clamped and fixed, and the piston rod is located above the cylinder barrel through the cooperation of the two electric sliding block twos 806, the electric sliding block one 7, the electric hydraulic cylinder one 4 and the electric hydraulic cylinder two 803, so that the piston rod and the cylinder barrel are located on the same vertical plane, the staff does not need to hold the cylinder cover by hand to make the piston rod and the cylinder barrel located on the same vertical plane, at this time, the fixed block 802 is moved downward along the telescopic rod two 801 through the electric hydraulic cylinder two 803, so that the piston rod can be inserted into the cylinder barrel along the opening end of the cylinder barrel, which is convenient to use, at this time, the L-shaped rod one 804 and the L-shaped rod two 805 are moved to the outside of the cylinder cover through the two electric sliding block twos 806, the piston rod is pressed downward through the fixed block 802 through the cooperation of the electric hydraulic cylinder two 803 and the electric hydraulic cylinder one 4, so that the piston rod is completely inserted into the cylinder barrel, which is relatively simple and improves the work efficiency of the staff; when the piston rod is inserted into the cylinder barrel and there is a gap between the cylinder cover and the cylinder barrel, the L-shaped rod one 804 and the L-shaped rod two 805 are slid on the fixed block 802 through the two electric sliding block twos 806, so that the L-shaped rod one 804 and the L-shaped rod two 805 do not contact the piston rod, the L-shaped rod one 804 and the L-shaped rod two 805 are abutted with the top of the cylinder cover through the electric hydraulic cylinder two 803, so that the cylinder cover can slide outside the piston rod, so that the cylinder cover is attached to the cylinder barrel, thereby facilitating the staff to fix the cylinder cover and the cylinder barrel, and further improving the work efficiency of the staff.By setting the fixed block 802 hinged on the connecting block 807, the fixed block 802 can be rotated around its own hinge point on the connecting block 807 by the motor 9, so that the L-shaped rod 804 and the L-shaped rod 805 are adjusted to a horizontal state, so that the horizontally placed cylinder and piston rod can be clamped and lifted to complete the assembly, improving the practicality of the device.

[0047] When the cylinder is lifted to the fixed plate 502 for fixation, and then the piston rod is lifted, the vertical square rod 8041 can be first slid to the middle position of the bottom of the fixed block 802 through the electric sliding block two 806 connected with the vertical square rod 8041, and then the hinged block 8044 can be moved out of the accommodating groove 8042 along the telescopic rod three 8043 through the electric push rod one 8045, so that the horizontal square rod 8046 is in the same vertical plane with the hinged block 8044, and then the horizontal square rod 8046 can be extended to the bottom of the cylinder through the cooperation of the electric hydraulic cylinder one 4 and the electric hydraulic cylinder two 803. At this time, the camera 1001 takes the picture of the inner side wall of the cylinder, and displays it through the display screen 1002. The staff can observe whether there is damage on the inner side wall of the cylinder by watching the display screen 1002, so as to realize the effect of detecting the inner side wall of the cylinder before assembling the cylinder and the piston rod. Through the design of the driving part 11, the fixed plate 502 can be rotated on the fixed frame 501, so as to drive the cylinder to rotate, and when the horizontal square rod 8046 extends to the bottom of the cylinder, the camera 1001 takes the picture of the inner side wall of the cylinder. The cylinder can be rotated through the cooperation of the driving part 11, so as to make the picture taking of the inner side wall of the cylinder more sufficient, thereby further improving the detection effect of the inner side wall of the cylinder. When the camera 1001 takes the picture of the inner side wall of the cylinder and displays it through the display screen 1002, and the display screen 1002 displays that there is a shadow or blur in the picture of the inner side wall of the cylinder, at this time, the external air pump is opened, the air pump blows air to the air pipe 13, the gas enters the cavity 12 through the air pipe 13 and blows to the inner side wall of the cylinder through the through hole, at this time, the fixed plate 502 is rotated on the fixed frame 501 through the driving part 11, so that the gas blows to the shadow position of the inner side wall of the cylinder, and when the display screen 1002 displays a clear picture, it can be known that the shadow or blur position of the inner side wall of the cylinder is that dust enters the cylinder during the transportation of the cylinder and adheres to the inner side wall of the cylinder. When the gas blows to the shadow position of the inner side wall of the cylinder, and the display screen 1002 still displays that there is a shadow or blur in the picture of the inner side wall of the cylinder, it can be known that there is damage on the inner side wall of the cylinder, thereby further improving the detection effect of the inner side wall of the cylinder.Through the design of the blocking plate 14 and the exhaust fan 22, when dust exists in the cylinder, the blocking plate 14 is blocked to the top opening of the cylinder by the electric push rod two 15, at this time, the containing groove 8042 is connected with the inside of the cylinder, and the exhaust fan 22 is controlled to be turned on, at this time, the outside air pump blows air into the cylinder to make the dust attached to the inner wall of the cylinder fly up, and the exhaust fan 22 exhausts the air in the containing groove 8042 outward, so that the dust flying up in the cylinder is discharged outward, so that the effect of cleaning the dust attached to the inner wall of the cylinder is realized, so that the staff does not need to clean the dust in the cylinder additionally, thereby improving the work efficiency of the staff and improving the practicality of the device. Through the design of the glue pipe 16, when the detection of the inside of the cylinder is completed and the inner wall of the cylinder is not damaged, at this time, the horizontal bar 8046 is moved to the outside of the cylinder through the cooperation of the electric hydraulic cylinder one 4 and the electric hydraulic cylinder two 803, and then the hinge block 8044 is moved into the containing groove 8042 along the telescopic rod three 8043 through the electric push rod one 8045, so that the horizontal bar 8046 is perpendicular to the vertical bar 8041, at this time, the vertical bar 8041 is slid on the fixed block 802 through the electric sliding block two 806 connected with the vertical bar 8041, so that the blocking ball 20 is located above the cylinder wall, the blocking ball 20 is in contact with the top of the cylinder wall through the electric hydraulic cylinder two 803, so that the blocking ball 20 moves into the installation shell 17 to cancel the blocking of the communication hole 21, at this time, the glue is supplied into the glue pipe 16 through the external sealant glue supply society, at this time, the sealant enters the installation shell 17 through the glue pipe 16, so as to flow to the top of the cylinder wall, at this time, the fixed plate 502 is rotated on the fixed frame 501 through the driving part 11, so that the sealant can be evenly applied on the top of the cylinder wall, so that the device realizes the effect of applying sealant on the connection between the cylinder and the cylinder cover, and further improves the practicality of the device.

[0048] The above description of disclosed embodiments enables one skilled in the art to make or use the application. Numerous modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Therefore, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multi-process gantry press for electric cylinder assembly, characterized by, The utility model provides a kind of crane, including gantry (1), the telescopic rod one (2) of vertical direction is fixedly installed on the gantry (1), the telescopic end of the telescopic rod one (2) is fixedly connected with mounting block (3), the electric hydraulic cylinder one (4) of vertical direction is fixedly installed on the gantry (1), and the telescopic end of electric hydraulic cylinder one (4) is fixedly connected with mounting block (3), fixedly installed with fixed mechanism (5) on the gantry (1) and below mounting block (3); The fixed mechanism (5) includes fixed frame (501) fixedly installed on the gantry (1), the fixed plate (502) is installed on the fixed frame (501), the two clamping plates (503) of cross section V-shaped are slidably installed on the fixed plate (502), and the two clamping plates (503) are symmetrically arranged, the driving assembly (504) connected with the two clamping plates (503) is installed on the fixed plate (502); The mounting block (3) bottom is slidably installed with moving plate (6) in horizontal direction, the electric slide block one (7) connected with moving plate (6) is fixedly installed on the gantry (1), the grabbing mechanism (8) is fixedly installed on the moving plate (6) bottom; The grabbing mechanism (8) includes telescopic rod two (801) of vertical direction and fixedly arranged in the moving plate (6) bottom, the telescopic end of the telescopic rod two (801) is fixedly installed with connecting block (807), the connecting block (807) bottom is installed with fixed block (802), the electric hydraulic cylinder two (803) connected with connecting block (807) is fixedly installed on the moving plate (6), the L-shaped rod one (804) and L-shaped rod two (805) are slidably installed on the fixed block (802) bottom, the two electric slide block two (806) connected with L-shaped rod one (804) and L-shaped rod two (805) respectively are fixedly installed on the fixed block (802); The L-shaped rod one (804) includes vertical rod (8041) slidably installed on the fixed block (802) bottom, the vertical rod (8041) bottom is provided with containing groove (8042), the telescopic rod three (8043) of vertical direction is fixedly arranged in the containing groove (8042), the hinge block (8044) fixedly connected with telescopic rod three (8043) is movably penetrated in the containing groove (8042), the electric push rod one (8045) of vertical direction is fixedly arranged in the containing groove (8042), the horizontal rod (8046) is hinged on one end of containing groove (8042) penetrated by hinge block (8044), the driving piece (8047) connected with horizontal rod (8046) is installed on the hinge block (8044), when hinge block (8044) moves to outside containing groove (8042) along telescopic rod three (8043), horizontal rod (8046) is made to be in the same vertical plane with hinge block (8044) by driving piece (8047), the detection mechanism (10) is installed on the horizontal rod (8046); The detection mechanism (10) comprises a camera (1001), a groove is formed in the length direction of the horizontal square rod (8046), the camera (1001) is fixedly installed in the groove, and a display screen (1002) is fixedly installed on the gantry (1); The horizontal square rod (8046) is internally provided with a cavity (12), both ends of the horizontal square rod (8046) in the width direction are provided with through holes communicating with the cavity (12), the air pipe (13) is installed in the containing groove (8042), one end of the air pipe (13) penetrates the vertical square rod (8041), and the other end of the air pipe (13) penetrates the horizontal square rod (8046) and communicates with the cavity (12); The vertical square rod (8041) is externally movably sleeved with a blocking plate (14), the vertical square rod (8041) is fixedly installed with an electric push rod two (15) for driving the blocking plate (14) to move along the vertical square rod (8041), and the vertical square rod (8041) is fixedly installed with an air exhaust fan (22) above the blocking plate (14) and communicating with the containing groove (8042).

2. A multi-process gantry press for assembling an electric cylinder according to claim 1, characterized in that, The fixed block (802) is hinged on the connecting block (807), and the connecting block (807) is fixedly installed with a motor one (9) for driving the fixed block (802) to rotate around the hinge point of the connecting block (807); The driving assembly (504) comprises a bidirectional threaded rod (5041) rotatably installed on the fixed plate (502), and the fixed plate (502) is fixedly installed with a motor two (5042) connected with the bidirectional threaded rod (5041).

3. A multi-process gantry press for assembling an electric cylinder according to claim 1, characterized in that, The fixed plate (502) is rotatably installed on the fixed frame (501), and the fixed frame (501) is installed with a driving piece (11) connected with the fixed plate (502).

4. A multi-process gantry press for assembling an electric cylinder according to claim 3, characterized in that, The driving piece (11) comprises an outer gear ring (1101) coaxially fixed with the fixed plate (502), the fixed frame (501) is fixedly installed with a motor three (1102), and an output shaft of the motor three (1102) is fixedly installed with a gear (1103) engaged with the outer gear ring (1101).

5. A multi-process gantry press for assembling an electric cylinder according to claim 1, characterized in that, The horizontal square rod (8046) is provided with a mounting hole communicating with the cavity (12), the horizontal square rod (8046) is provided with a mounting shell (17) installed in the mounting hole, the mounting shell (17) is provided with a communication hole (21), the mounting shell (17) is fixedly provided with a support (18), the support (18) is fixedly installed with a spring (19) on one side close to the communication hole (21), one end of the spring (19) away from the support (18) is fixedly connected with a blocking ball (20) capable of blocking the communication hole (21), and the containing groove (8042) is installed with a rubber pipe (16), one end of the rubber pipe (16) penetrates the vertical square rod (8041), and the other end of the rubber pipe (16) penetrates the horizontal square rod (8046) and extends to the inside of the cavity (12) and communicates with the mounting shell (17).

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