Floating oil seal seat automatic press fitting equipment

Abstract

The utility model discloses a kind of floating oil seal seat automatic press mounting equipment, it is related to floating oil seal technical field, the press mounting of only specific outer diameter floating oil seal seat to the background technology proposed, cannot press mounting to the floating oil seal seat of remaining specification, low practicality, cannot quickly move floating oil seal seat to conveying equipment, the problem of low work efficiency, present and propose the following scheme, including rack and operation platform connected on the outer wall of rack top by bolt, the outer wall on the both sides of operation platform top is equipped with push mechanism, the push mechanism includes the mounting seat fixed on the outer wall on the top of operation platform, two respectively by bolt connection on the outer wall of one side of mounting seat push cylinder and two slide rails.The utility model can press mount simultaneously to the both ends of different specification floating oil seal seat, improve practicality, can be promptly lifted to conveying equipment after press mounting, improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of floating oil seal technology, and in particular to an automatic pressing device for floating oil seal seats. Background Technology

[0002] Floating oil seal is a common name for floating seal. It belongs to the category of mechanical seals among dynamic seals. It has excellent sealing performance in harsh working environments such as those with coal dust, mud, sand, water, and gas. It is a compact mechanical seal and is mainly used in low-speed, heavy-load applications.

[0003] After the floating oil seal is manufactured, it needs to be press-fitted into the floating oil seal seat using press-fitting equipment. However, existing floating oil seal seat press-fitting equipment presents the following problems when press-fitting the floating oil seal:

[0004] 1. It can only press-fit floating oil seal seats with a specific outer diameter, and cannot press-fit floating oil seal seats of other specifications, resulting in low practicality;

[0005] 2. After pressing, the floating oil seal seat cannot be quickly moved to the conveying equipment, resulting in low work efficiency. Utility Model Content

[0006] This utility model provides an automatic pressing device for floating oil seal seats, which solves the problems of existing floating oil seal seat pressing devices being able to press floating oil seal seats with a specific outer diameter only, unable to press floating oil seal seats of other specifications, having low practicality, and being unable to quickly move floating oil seal seats to the conveying equipment, resulting in low work efficiency.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] An automatic pressing device for floating oil seal seats includes a frame and an operating platform bolted to the top outer wall of the frame. The operating platform has a pushing mechanism on each of its two outer walls. Each pushing mechanism includes a mounting base fixed to the top outer wall of the operating platform, two pushing cylinders bolted to one side of the mounting base's outer wall, and two slide rails bolted to the top outer wall of the operating platform. Each of the two mounting bases has a lifting assembly on one side. The lifting assembly includes four sliders slidably mounted in pairs on the outer walls of the two slide rails, mounting blocks bolted to the top outer walls of the four sliders, mounting plates bolted to the top outer walls of the mounting blocks, and bolted connections to... The mounting plate has a lifting motor on its top outer wall and a screw connected to the bottom outer wall of the lifting motor's output shaft via a coupling. Each of the two mounting blocks has a press-fit assembly on one side. The press-fit assembly includes a lifting plate screwed to the outer wall of the screw, a connecting plate fixed to the outer wall of one side of the lifting plate, a connecting block bolted to the outer wall of one side of the connecting plate, and a press-fit rod that passes through and is screwed to the outer wall of one side of the connecting block. A support block is provided on the outer wall at the center of the top of the operating platform. The frame has two lifting mechanisms. Each lifting mechanism includes two lifting cylinders bolted to the bottom outer wall of the operating platform and a connecting seat bolted to the outer wall of the piston rod top of the two lifting cylinders.

[0009] Preferably, one end of each of the two slide rails abuts against one outer wall of the mounting base, and a baffle is fixed on the top outer wall of the operating table, with the baffle abutting against the outer wall of one end of each of the two slide rails.

[0010] Preferably, a support plate is bolted to the inner wall of the bottom of the mounting block, and the top of the support plate is bolted to the outer wall of the bottom of the mounting block. The bottom end of the screw is connected to the inner wall of the bottom of the mounting block via a bearing.

[0011] Preferably, a slide rail is provided on one outer wall of the mounting block, and the lifting plate is slidably installed in the slide rail, with one side of the lifting plate abutting against one outer wall of the support plate.

[0012] The above scheme uses the output shaft of the lifting motor to rotate, which drives the lifting plate, connecting plate, connecting block and pressing rod to move, thereby adjusting the height of the pressing rod so that the pressing rod is always located at the center of the floating oil seal seat of different specifications. The piston rod of the push cylinder moves, which drives the mounting block and pressing rod to move along the slide rail, so that the two pressing rods press the two ends of the floating oil seal seat at the same time.

[0013] Preferably, the support block is bolted to the outer wall of the top of the operating table, and a V-shaped groove is formed on the outer wall of the top of the support block along the length direction, and an anti-slip groove is formed on the inner wall of the V-shaped groove.

[0014] Preferably, two sliding rods are fixed on one outer wall of the connecting seat, and two sliding tracks are opened on both outer walls of the support block, with the two sliding rods slidably installed in two of the sliding tracks respectively.

[0015] The above scheme involves raising the piston rod of the lifting cylinder, which in turn raises the connecting seat. The connecting seat then moves two slide rods along two slides, thereby lifting the floating oil seal seat on the support block. Subsequently, the floating oil seal seat on the feeding mechanism pushes the connecting seat onto the conveying equipment.

[0016] The beneficial effects of this utility model are as follows:

[0017] 1. The output shaft of the lifting motor rotates, driving the lifting plate, connecting plate, connecting block and pressing rod to move, thereby adjusting the height of the pressing rod so that the pressing rod is always located at the center of the floating oil seal seat of different specifications. The piston rod of the push cylinder moves, driving the mounting block and pressing rod to move along the slide rail, so that the two pressing rods press the two ends of the floating oil seal seat at the same time. This allows for the simultaneous pressing of the two ends of floating oil seal seats of different specifications, improving practicality.

[0018] 2. The piston rod of the lifting cylinder rises, causing the connecting seat to rise. The connecting seat drives two slide rods to move along two slides, thereby lifting the floating oil seal seat on the support block. Then, under the pushing action of the floating oil seal seat on the feeding mechanism, it moves to the conveying equipment. This allows the floating oil seal seat to be lifted onto the conveying equipment in a timely manner after pressing, improving work efficiency.

[0019] In summary, this utility model can simultaneously press-fit both ends of floating oil seal seats of different specifications, improving practicality. It can also promptly lift the floating oil seal seats onto the conveying equipment after pressing, thus improving work efficiency. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall main structure of an automatic pressing device for a floating oil seal seat proposed in this utility model.

[0021] Figure 2 This is a front view structural diagram of the pushing mechanism of an automatic pressing device for floating oil seal seats proposed in this utility model.

[0022] Figure 3 This is an exploded view of the lifting assembly of an automatic pressing device for a floating oil seal seat proposed in this utility model.

[0023] Figure 4 This is a schematic diagram of the main structure of the pressing component of an automatic pressing device for floating oil seal seats proposed in this utility model.

[0024] Figure 5This is a schematic diagram of the main structure of the support block of an automatic pressing device for a floating oil seal seat proposed in this utility model.

[0025] Figure 6 This is a front view structural diagram of the lifting mechanism of an automatic pressing device for floating oil seal seats proposed in this utility model.

[0026] In the diagram: 1. Frame; 2. Control panel; 3. Pushing mechanism; 301. Mounting base; 302. Pushing cylinder; 303. Slide rail; 304. Baffle; 4. Lifting assembly; 401. Slider; 402. Mounting block; 403. Mounting plate; 404. Support plate; 405. Lifting motor; 406. Screw; 5. Pressing assembly; 501. Lifting plate; 502. Connecting plate; 503. Connecting block; 504. Pressing rod; 6. Support block; 7. Lifting mechanism; 701. Lifting cylinder; 702. Connecting base; 703. Slide rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Example 1, referring to Figure 1-4An automatic pressing device for floating oil seal seats includes a frame 1 and an operating platform 2 bolted to the top outer wall of the frame 1. Pushing mechanisms 3 are provided on both outer walls of the top of the operating platform 2. Each pushing mechanism 3 includes a mounting base 301 fixed to the top outer wall of the operating platform 2, two pushing cylinders 302 bolted to one side outer wall of the mounting base 301, and two slide rails 303 bolted to the top outer wall of the operating platform 2. One end of each slide rail 303 abuts against one side outer wall of the mounting base 301. A baffle 304 is fixed to the top outer wall of the operating platform 2, abutting against one end outer wall of each of the two slide rails 303. A lifting assembly 4 is provided on one side of each mounting base 301. The lifting assembly 4 includes four sliders 401 slidably mounted in pairs on the outer walls of the two slide rails 303, mounting blocks 402 bolted to the top outer walls of the four sliders 401, and a... Mounting plate 403, lifting motor 405 bolted to the top outer wall of mounting plate 403, and screw 406 bolted to the bottom outer wall of the output shaft of lifting motor 405 via coupling; support plate 404 bolted to the bottom inner wall of mounting block 402, top of support plate 404 bolted to the bottom outer wall of mounting plate 403; bottom end of screw 406 connected to the bottom inner wall of mounting block 402 via bearing; both mounting blocks 402 have press-fitting on one side. Component 5, the press-fit component 5 includes a lifting plate 501 screwed to the outer wall of the screw 406, a connecting plate 502 fixed to one side of the outer wall of the lifting plate 501, a connecting block 503 bolted to one side of the outer wall of the connecting plate 502, and a press-fit rod 504 that passes through and is screwed to one side of the outer wall of the connecting block 503. A slide is opened on one side of the outer wall of the mounting block 402, and the lifting plate 501 is slidably installed in the slide. One side of the lifting plate 501 abuts against one side of the outer wall of the support plate 404.

[0029] Example 2, refer to Figure 5-6 An automatic pressing device for floating oil seal seats also includes a support block 6 bolted to the top outer wall of the operating table 2. The top outer wall of the support block 6 has a V-shaped groove along its length, and the inner wall of the V-shaped groove has an anti-slip groove. The frame 1 is equipped with two lifting mechanisms 7. The lifting mechanism 7 includes two lifting cylinders 701 bolted to the bottom outer wall of the operating table 2 and a connecting seat 702 bolted to the top outer wall of the piston rod of the two lifting cylinders 701. Two sliding rods 703 are fixed on one outer wall of the connecting seat 702. Two sliding tracks are opened on both outer walls of the support block 6, and the two sliding rods 703 are slidably installed in two of the sliding tracks.

[0030] Working principle: The output shaft of the lifting motor 405 rotates, driving the lifting plate 501, connecting plate 502, connecting block 503 and pressing rod 504 to move, thereby adjusting the height of the pressing rod 504 so that the pressing rod 504 is always located at the center of the floating oil seal seat of different specifications. The piston rod of the pushing cylinder 302 moves, driving the mounting block 402 and the pressing rod 504 to move along the slide rail 303, thereby causing the two pressing rods 504 to press the two ends of the floating oil seal seat simultaneously. The piston rod of the lifting cylinder 701 rises, driving the connecting seat 702 to rise. The connecting seat 702 drives the two sliding rods 703 to move along the two slide rails, thereby causing the connecting seat 702 to lift the floating oil seal seat on the support block 6. Then, under the pushing action of the floating oil seal seat on the feeding mechanism, it moves to the conveying equipment.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A floating oil seal seat automatic press fitting equipment, comprising a frame (1) and an operation table (2) connected to the top outer wall of the frame (1) by bolts, characterized in that, The top two outer walls of the operating table (2) are provided with a pushing mechanism (3). The pushing mechanism (3) includes a mounting base (301) fixed on the top outer wall of the operating table (2), two pushing cylinders (302) respectively bolted to one outer wall of the mounting base (301), and two slide rails (303) respectively bolted to the top outer wall of the operating table (2). Each of the two mounting bases (301) is provided with a lifting assembly (4) on one side. The lifting assembly (4) includes four sliders (401) that are slidably mounted on the outer walls of the two slide rails (303) in pairs, mounting blocks (402) that are bolted to the top outer walls of the four sliders (401), mounting plates (403) that are bolted to the top outer walls of the mounting blocks (402), a lifting motor (405) that is bolted to the top outer wall of the mounting plate (403), and a screw (406) that is connected to the bottom outer wall of the output shaft of the lifting motor (405) by a coupling. Each of the two mounting blocks (402) is provided with a pressing assembly (5) on one side. The pressing assembly (5) includes a lifting plate (501) screwed to the outer wall of the screw (406), a connecting plate (502) fixed to the outer wall of one side of the lifting plate (501), a connecting block (503) bolted to the outer wall of one side of the connecting plate (502), and a pressing rod (504) penetrating and screwed to the outer wall of one side of the connecting block (503). A support block (6) is provided on the outer wall at the center of the top of the operating table (2); The frame (1) is provided with two lifting mechanisms (7). The lifting mechanism (7) includes two lifting cylinders (701) that are respectively bolted to the outer wall of the bottom of the operating table (2) and a connecting seat (702) that is bolted to the outer wall of the piston rod of the two lifting cylinders (701).

2. The floating oil seal cup automatic press fitting equipment according to claim 1, characterized in that, One end of each of the two slide rails (303) abuts against one side of the outer wall of the mounting base (301). A baffle (304) is fixed on the top outer wall of the operating table (2), and the baffle (304) abuts against one end of the outer wall of each of the two slide rails (303).

3. The automatic pressing equipment for floating oil seal seats according to claim 1, characterized in that, A support plate (404) is bolted to the bottom inner wall of the mounting block (402), and the top of the support plate (404) is bolted to the bottom outer wall of the mounting plate (403). The bottom end of the screw (406) is connected to the bottom inner wall of the mounting block (402) via a bearing.

4. The automatic pressing equipment for floating oil seal seats according to claim 3, characterized in that, The mounting block (402) has a slide rail on one side of its outer wall, and the lifting plate (501) is slidably installed in the slide rail. One side of the lifting plate (501) abuts against the outer wall of the support plate (404).

5. The automatic pressing equipment for floating oil seal seats according to claim 1, characterized in that, The support block (6) is bolted to the top outer wall of the operating table (2), and a V-shaped groove is opened along the length direction on the top outer wall of the support block (6), and an anti-slip groove is opened on the inner wall of the V-shaped groove.

6. The automatic pressing equipment for floating oil seal seats according to claim 1, characterized in that, Two slide rods (703) are fixed on one outer wall of the connecting seat (702), and two slide tracks are opened on both outer walls of the support block (6), and the two slide rods (703) are slidably installed in two of the slide tracks respectively.

Images