Damping protection device of electromechanical equipment

Abstract

The utility model provides a damping protection device of electromechanical equipment, belongs to the technical field of electromechanical equipment protection devices, and aims to solve the problem that dust easily enters an oil cylinder of a shock absorber due to the fact that external dust is easily attached to the surface of a piston rod of the shock absorber in the prior art. Comprising a damping base, damping supporting springs, oil buffers, a mounting protection mechanism and a damping cleaning mechanism. The damping supporting spring is fixedly connected to the upper end of the damping base; the detection connecting table is fixedly connected to the upper ends of the damping supporting springs; the adjusting bolt is fixedly connected above the detection connecting table; the oil buffers are fixedly connected to the left side and the right side of the upper portion of the damping base correspondingly. The mounting protection mechanism is arranged above the damping base; the damping cleaning mechanism is arranged below the detection connecting table, dust is prevented from entering the oil buffer, cleanliness of damping oil is guaranteed, the damping effect on the electromechanical equipment is guaranteed, and stable operation of the electromechanical equipment is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of electromechanical equipment protection devices, and more specifically, relates to a shock-absorbing protection device for electromechanical equipment. Background Art

[0002] When electromechanical equipment is in use, the rotation of internal motors, etc. will cause mechanical vibration in the electromechanical equipment. When the vibration amplitude of the electromechanical equipment is large, it is easy to cause damage to the electromechanical equipment. In order to solve the mechanical vibration of the electromechanical equipment, shock absorbers are generally used to stabilize the electromechanical equipment. Existing shock absorbers are generally installed under the base of the electromechanical equipment, and the mechanical vibration is consumed by hard springs to achieve a shock absorption effect.

[0003] The existing application number is: CN202123317534.1. The utility model discloses a shock-absorbing device for electromechanical equipment, including a lower anti-skid pad, two oil pressure buffers, a soft connection cover, a steel cover, an upper anti-skid pad, a threaded rod, a shock-absorbing spring, a spring groove, four anchor bolts, etc., wherein the four corners of the upper surface of the lower anti-skid pad are fixedly connected with an oil pressure buffer, and the four corners of the lower anti-skid pad are fixedly connected with an anchor bolt. When the electromechanical equipment is working, the vibration generated by it is transmitted to the spring shock-absorbing device, and the violent vibration causes the shock-absorbing spring to compress. At the same time, the oil pressure buffer is also compressed to absorb the generated vibration. If the deformation is large, it can buffer a lot of pressure to ensure that the shock-absorbing spring can work. At the same time, it also plays a fixing role, so that the shock-absorbing spring will not shake left and right, thereby increasing its stability, increasing the shock-absorbing effect and extending the service life of the spring shock absorber.

[0004] Based on the above, when using shock absorbers to provide shock absorption protection for electromechanical equipment, since the shock absorbers are generally installed directly on the base of the electromechanical equipment, external dust can easily adhere to the surface of the piston rod of the shock absorber, causing dust to easily enter the oil cylinder of the shock absorber, resulting in contamination of the shock absorber oil, affecting the shock absorption effect of the electromechanical equipment. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a shock-absorbing protection device for electromechanical equipment to solve the problem that when using shock absorbers to perform shock absorption protection on electromechanical equipment, since the shock absorbers are generally directly installed on the base of the electromechanical equipment, external dust is easily attached to the surface of the piston rod of the shock absorber, causing dust to easily enter the oil cylinder of the shock absorber, resulting in contamination of the shock absorber oil, and affecting the shock absorption effect of the electromechanical equipment.

[0006] The purpose and effect of the shock-absorbing protective device for electromechanical equipment of the present invention are achieved by the following specific technical means:

[0007] A shock absorption protection device for electromechanical equipment, comprising a shock absorption base, a shock absorption support spring, a detection connection platform, an adjustment bolt, an oil pressure buffer, an installation protection mechanism and a shock absorption cleaning mechanism;

[0008] The shock-absorbing support spring is fixedly connected to the upper end of the shock-absorbing base;

[0009] The detection connection platform is fixedly connected to the upper end of the shock-absorbing support spring;

[0010] The adjusting bolt is fixedly connected above the detection connection platform;

[0011] There are two groups of hydraulic buffers, which are respectively fixedly connected to the left and right sides above the shock-absorbing base, and the piston rods of the two groups of hydraulic buffers are fixedly connected to the detection connection platform;

[0012] The installation protection mechanism is arranged above the shock-absorbing base;

[0013] The vibration-absorbing cleaning mechanism is arranged below the detection and connection platform.

[0014] Furthermore, the installation protection mechanism includes: a shock-absorbing spacer, an anti-loosening plug and an anti-loosening connecting spring;

[0015] The shock-absorbing spacer is a rectangular rubber pad structure, the upper end surface of which is provided with anti-slip grooves, and the shock-absorbing spacer is fixedly connected to the upper end of the detection connection platform;

[0016] The anti-loosening plug is slidably connected to the inner upper end of the detection connection platform, and a C-shaped opening structure is provided on the right side of the anti-loosening plug;

[0017] The anti-loosening connection spring is fixedly connected to the left side of the anti-loosening plug-in block, and the left end of the anti-loosening connection spring is fixedly connected to the detection connection platform.

[0018] Furthermore, the installation protection mechanism further comprises: a water baffle;

[0019] The water baffle is a rectangular frame structure and is fixedly connected above the shock-absorbing base.

[0020] Furthermore, the shock-absorbing cleaning mechanism includes: a pressurizing cylinder, a pressurizing piston, an air outlet pipe and an air inlet pipe;

[0021] The pressurizing cylinder is fixedly connected above the shock absorbing base;

[0022] The pressurizing piston is fixedly connected to the lower end of the detection connection platform, and the lower end of the pressurizing piston is slidably connected to the inside of the pressurizing cylinder;

[0023] There are two groups of air outlet pipes, which are fixedly connected to the front end of the pressure cylinder respectively. The lower ends of the two groups of air outlet pipes are connected to the inside of the pressure cylinder. The connection points between the two groups of air outlet pipes and the pressure cylinder are both provided with a one-way valve structure.

[0024] The air inlet pipe is fixedly connected to the rear lower end of the pressurizing cylinder, and a one-way valve structure is provided at the connection point between the air inlet pipe and the pressurizing cylinder.

[0025] Furthermore, the shock-absorbing cleaning mechanism further comprises: a cleaning drive wheel;

[0026] There are two groups of cleaning drive wheels, which are rotatably connected to the upper periphery of the oil pressure buffer. Both groups of cleaning drive wheels are arranged on the periphery of the piston rod of the oil pressure buffer, and the two groups of air intake pipes are respectively arranged on the front inner side of the cleaning drive wheel.

[0027] Furthermore, the shock-absorbing cleaning mechanism further comprises: a first cleaning plate, a second cleaning plate, a cleaning guide rod and a cleaning support spring;

[0028] Two groups of first cleaning plates are provided, both of which are arc-shaped plate structures. Both groups of first cleaning plates are fixedly connected to the upper end of the cleaning drive wheel, and the inner sides of both groups of first cleaning plates are in friction contact with the piston rod of the hydraulic buffer;

[0029] There are two groups of second cleaning plates, and the two groups of second cleaning plates are respectively arranged at the upper end of the outer periphery of the piston rod of the oil pressure buffer;

[0030] There are two groups of cleaning guide rods, which are fixedly connected to the upper ends of the cleaning drive wheels respectively, and are both slidably connected to the second cleaning plate;

[0031] There are two groups of cleaning support springs, which are respectively fixedly connected above the cleaning drive wheel, and the upper ends of the two groups of cleaning support springs are fixedly connected to the second cleaning plate.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] The utility model installs the setting of the protection mechanism, and when it is necessary to adjust the shock absorption strength, the nut on the adjusting bolt is rotated to adjust the height of the detection connection platform. After the nut on the adjusting bolt is rotated, the anti-loosening plug block, under the action of the anti-loosening connection spring, limits the adjusting bolt nut, thereby avoiding loosening of the adjusting bolt. At the same time, the shock-absorbing spacer ensures the flexible connection between the electromechanical equipment and the detection connection platform, thereby protecting the electromechanical equipment. When the entire shock-absorbing protection device is in use and there is water pollution on the ground, the water retaining plate can block the water pollution on the ground.

[0034] The utility model is provided with a shock-absorbing cleaning mechanism, and the electromechanical equipment is driven to vibrate up and down by the mechanical vibration. The up and down movement of the detection connecting platform drives the pressurizing piston to move up and down. When the pressurizing piston moves downward, the pressurizing piston moves downward to discharge the air inside the pressurizing cylinder through the exhaust pipe. At this time, the one-way valve of the exhaust pipe is opened, and the one-way valve of the intake pipe is closed. At this time, the air is blown to the cleaning drive wheel through the exhaust pipe, and the cleaning drive wheel is blown to rotate. The rotation of the cleaning drive wheel drives the first cleaning plate and the second cleaning plate to rotate. The rotation of the first cleaning plate and the second cleaning plate realizes the cleaning of the outer periphery of the piston rod of the oil pressure buffer, avoids dust from entering the interior of the oil pressure buffer, ensures the cleanliness of the shock-absorbing oil, ensures the shock-absorbing effect of the electromechanical equipment, and ensures the stable operation of the electromechanical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0036] Figure 2 It is a schematic structural diagram of the water retaining plate of the present utility model.

[0037] Figure 3 It is a structural diagram of the installation protection mechanism of the utility model.

[0038] Figure 4 This is a schematic structural diagram of the cleaning drive wheel of the present utility model.

[0039] Figure 5 It is a structural schematic diagram of the shock-absorbing cleaning mechanism of the utility model.

[0040] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0041] 1. Shock-absorbing base; 101. Shock-absorbing spacer; 102. Anti-loosening plug; 103. Anti-loosening connecting spring; 104. Water baffle; 2. Shock-absorbing support spring; 3. Inspection connecting platform; 4. Adjusting bolt; 5. Oil pressure buffer; 501. Pressurizing cylinder; 502. Pressurizing piston; 503. Exhaust pipe; 504. Inlet pipe; 505. Cleaning drive wheel; 506. First cleaning plate; 507. Second cleaning plate; 508. Cleaning guide rod; 509. Cleaning support spring. DETAILED DESCRIPTION

[0042] The embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.

[0043] Example 1:

[0044] As attached Figure 1 To the attached Figure 3 As shown:

[0045] The utility model provides a shock absorption protection device for electromechanical equipment, comprising a shock absorption base 1, a shock absorption support spring 2, a detection connection platform 3, an adjustment bolt 4, an oil pressure buffer 5 and an installation protection mechanism;

[0046] The shock-absorbing support spring 2 is fixedly connected to the upper end of the shock-absorbing base 1;

[0047] The detection connection platform 3 is fixedly connected to the upper end of the shock-absorbing support spring 2;

[0048] The adjusting bolt 4 is fixedly connected above the detection connection platform 3;

[0049] There are two groups of hydraulic buffers 5, which are respectively fixedly connected to the left and right sides of the upper side of the shock-absorbing base 1. The piston rods of the two groups of hydraulic buffers 5 are fixedly connected to the detection connection platform 3.

[0050] The installation protection mechanism is arranged above the shock-absorbing base 1 .

[0051] The installation protection mechanism includes: a shock-absorbing spacer 101, an anti-loosening plug 102, an anti-loosening connecting spring 103 and a water baffle 104;

[0052] The shock-absorbing spacer 101 is a rectangular rubber pad structure, and the upper end surface of the shock-absorbing spacer 101 is provided with anti-slip grooves. The shock-absorbing spacer 101 is fixedly connected to the upper end of the detection connection platform 3;

[0053] The anti-loosening plug 102 is slidably connected to the inner upper end of the detection connection platform 3, and a C-shaped opening structure is provided on the right side of the anti-loosening plug 102;

[0054] The anti-loosening connection spring 103 is fixedly connected to the left side of the anti-loosening plug 102, and the left end of the anti-loosening connection spring 103 is fixedly connected to the detection connection platform 3;

[0055] The water baffle 104 is a rectangular frame structure, and is fixedly connected to the top of the shock-absorbing base 1 .

[0056] During use, when the shock absorption strength needs to be adjusted, the nut on the adjusting bolt 4 is rotated to adjust the height of the detection connecting platform 3. After the nut on the adjusting bolt 4 is rotated, the anti-loosening plug 102, under the action of the anti-loosening connection spring 103, limits the nut of the adjusting bolt 4, thereby preventing the adjusting bolt 4 from loosening. At the same time, the shock absorption gasket 101 ensures the flexible connection between the electromechanical equipment and the detection connecting platform 3, thereby protecting the electromechanical equipment. When the entire shock absorption protection device is in use and there is water pollution on the ground, the water retaining plate 104 can block the water pollution on the ground.

[0057] Example 2:

[0058] Based on the first embodiment, Figures 1 to 5 As shown, it also includes a shock-absorbing cleaning mechanism, which is arranged below the detection connection platform 3.

[0059] The shock-absorbing cleaning mechanism includes: a pressurizing cylinder 501, a pressurizing piston 502, an air outlet pipe 503, an air inlet pipe 504, a cleaning drive wheel 505, a first cleaning plate 506, a second cleaning plate 507, a cleaning guide rod 508, and a cleaning support spring 509;

[0060] The pressurizing cylinder 501 is fixedly connected to the top of the shock absorbing base 1;

[0061] The pressurizing piston 502 is fixedly connected to the lower end of the detection connection platform 3, and the lower end of the pressurizing piston 502 is slidably connected to the inside of the pressurizing cylinder 501;

[0062] There are two sets of air outlet pipes 503, which are fixedly connected to the front end of the pressurizing cylinder 501. The lower ends of the two sets of air outlet pipes 503 are connected to the interior of the pressurizing cylinder 501. The connection points between the two sets of air outlet pipes 503 and the pressurizing cylinder 501 are both provided with a one-way valve structure.

[0063] The air inlet pipe 504 is fixedly connected to the rear lower end of the pressurizing cylinder 501, and a one-way valve structure is provided at the connection point between the air inlet pipe 504 and the pressurizing cylinder 501;

[0064] Two sets of cleaning drive wheels 505 are provided, and the two sets of cleaning drive wheels 505 are rotatably connected to the outer periphery of the upper end of the hydraulic buffer 5. The two sets of cleaning drive wheels 505 are both arranged on the outer periphery of the piston rod of the hydraulic buffer 5. The two sets of air intake pipes 504 are respectively arranged on the front inner side of the cleaning drive wheels 505.

[0065] Two sets of first cleaning plates 506 are provided. Both sets of first cleaning plates 506 are arc-shaped plate structures. Both sets of first cleaning plates 506 are fixedly connected to the upper end of the cleaning drive wheel 505. The inner sides of both sets of first cleaning plates 506 are in frictional contact with the piston rod of the hydraulic buffer 5.

[0066] There are two sets of second cleaning plates 507, and the two sets of second cleaning plates 507 are respectively arranged at the upper end of the outer periphery of the piston rod of the oil pressure buffer 5;

[0067] There are two sets of cleaning guide rods 508, which are fixedly connected to the upper ends of the cleaning drive wheels 505, and are both slidably connected to the second cleaning plate 507.

[0068] There are two groups of cleaning support springs 509 . The two groups of cleaning support springs 509 are respectively fixedly connected above the cleaning driving wheel 505 . The upper ends of the two groups of cleaning support springs 509 are both fixedly connected to the second cleaning plate 507 .

[0069] When the electromechanical equipment vibrates during use, it vibrates up and down driven by the mechanical vibration of the electromechanical equipment. The detection connecting platform 3 moves up and down, driving the pressurizing piston 502 to move up and down. When the pressurizing piston 502 moves downward, the pressurizing piston 502 moves downward to discharge the air inside the pressurizing cylinder 501 through the air outlet pipe 503. At this time, the one-way valve of the air outlet pipe 503 opens and the one-way valve of the air inlet pipe 504 closes. At this time, air is blown to the cleaning drive wheel 505 through the air outlet pipe 503, and the cleaning drive wheel 505 is blown to rotate. The rotation of the cleaning drive wheel 505 drives the first cleaning plate 506 and the second cleaning plate 507 to rotate. The rotation of the first cleaning plate 506 and the second cleaning plate 507 realizes the cleaning of the piston rod periphery of the oil pressure buffer 5, and prevents dust from entering the interior of the oil pressure buffer 5. When the pressurizing piston 502 moves upward, air re-enters the interior of the pressurizing cylinder 501. At this time, the one-way valve of the air inlet pipe 504 opens and the one-way valve of the air outlet pipe 503 closes.

Claims

1. A shock-absorbing protective device for electromechanical equipment, comprising a shock-absorbing base (1), a shock-absorbing support spring (2), a detection connection platform (3), an adjustment bolt (4), an oil pressure buffer (5), an installation protection mechanism and a shock-absorbing cleaning mechanism; characterized in that: The shock-absorbing support spring (2) is fixedly connected to the upper end of the shock-absorbing base (1); the detection connection platform (3) is fixedly connected to the upper end of the shock-absorbing support spring (2); the adjusting bolt (4) is fixedly connected to the upper part of the detection connection platform (3); two groups of the oil pressure buffers (5) are provided, and the two groups of oil pressure buffers (5) are respectively fixedly connected to the upper left and right sides of the shock-absorbing base (1), and the piston rods of the two groups of oil pressure buffers (5) are fixedly connected to the detection connection platform (3); the installation protection mechanism is provided above the shock-absorbing base (1); and the shock-absorbing cleaning mechanism is provided below the detection connection platform (3).

2. A shock absorbing protection device for electromechanical equipment as claimed in claim 1, characterized in that: The installation protection mechanism comprises: a shock-absorbing spacer (101), an anti-loosening plug-in block (102) and an anti-loosening connecting spring (103); the shock-absorbing spacer (101) is a rectangular rubber pad structure, the upper end surface of the shock-absorbing spacer (101) is provided with anti-slip grooves, and the shock-absorbing spacer (101) is fixedly connected to the upper end of the detection connection platform (3); the anti-loosening plug-in block (102) is slidably connected to the inner upper end of the detection connection platform (3), and the right side of the anti-loosening plug-in block (102) is provided with a C-shaped opening structure; the anti-loosening connecting spring (103) is fixedly connected to the left side of the anti-loosening plug-in block (102), and the left end of the anti-loosening connecting spring (103) is fixedly connected to the detection connection platform (3).

3. A shock absorbing protection device for electromechanical equipment as claimed in claim 1, characterized in that: The installation protection mechanism further comprises: a water baffle (104); the water baffle (104) is a rectangular frame structure, and the water baffle (104) is fixedly connected above the shock-absorbing base (1).

4. A shock absorbing protection device for electromechanical equipment as claimed in claim 1, characterized in that: The shock-absorbing cleaning mechanism comprises: a pressurizing cylinder (501), a pressurizing piston (502), an air outlet pipe (503) and an air inlet pipe (504); the pressurizing cylinder (501) is fixedly connected to the top of the shock-absorbing base (1); the pressurizing piston (502) is fixedly connected to the lower end of the detection connection platform (3), and the lower end of the pressurizing piston (502) is slidably connected to the inside of the pressurizing cylinder (501); two groups of air outlet pipes (503) are provided, The two groups of air outlet pipes (503) are respectively fixedly connected to the front end of the pressurizing cylinder (501); the lower ends of the two groups of air outlet pipes (503) are communicated with the inside of the pressurizing cylinder (501); and a one-way valve structure is provided at the connection point between the two groups of air outlet pipes (503) and the pressurizing cylinder (501); the air inlet pipe (504) is fixedly connected to the rear lower end of the pressurizing cylinder (501); and a one-way valve structure is provided at the connection point between the air inlet pipe (504) and the pressurizing cylinder (501).

5. A shock absorbing protection device for electromechanical equipment as claimed in claim 4, characterized in that: The damping cleaning mechanism further comprises: a cleaning drive wheel (505); two groups of the cleaning drive wheels (505) are provided, the two groups of cleaning drive wheels (505) are respectively rotatably connected to the outer periphery of the upper end of the oil pressure buffer (5), the two groups of cleaning drive wheels (505) are both provided on the outer periphery of the piston rod of the oil pressure buffer (5), and the two groups of air intake pipes (504) are respectively provided on the front inner side of the cleaning drive wheels (505).

6. A shock absorbing protection device for electromechanical equipment as claimed in claim 5, characterized in that: The damping cleaning mechanism further comprises: a first cleaning plate (506), a second cleaning plate (507), a cleaning guide rod (508) and a cleaning support spring (509); two groups of the first cleaning plates (506) are provided, both groups of the first cleaning plates (506) are arc-shaped plate structures, both groups of the first cleaning plates (506) are fixedly connected to the upper end of the cleaning drive wheel (505), and the inner sides of the two groups of the first cleaning plates (506) are in frictional contact with the piston rod of the oil pressure buffer (5); two groups of the second cleaning plates (507) are provided, both groups of the second cleaning plates (5 07) are respectively arranged at the upper end of the outer periphery of the piston rod of the oil pressure buffer (5); the cleaning guide rods (508) are arranged in two groups, the two groups of cleaning guide rods (508) are respectively fixedly connected to the upper end of the cleaning drive wheel (505), and the two groups of cleaning guide rods (508) are both slidably connected to the second cleaning plate (507); the cleaning support springs (509) are arranged in two groups, the two groups of cleaning support springs (509) are respectively fixedly connected above the cleaning drive wheel (505), and the upper ends of the two groups of cleaning support springs (509) are both fixedly connected to the second cleaning plate (507).

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