A feeding device for sealing ring

Abstract

The utility model belongs to the technical field of sealing ring feeding, specifically a sealing ring feeding device, comprising a base plate; a fixed plate is installed on the top of the base plate; a first electric push rod is fixedly connected to the bottom end of the fixed plate; a protective cover is connected to the output end of the first electric push rod; a second electric push rod is arranged on the top of the inner wall of the protective cover; a first rotating cover is fixedly connected to the bottom end of the protective cover; the first rotating covers are evenly distributed at the bottom of the protective cover; the middle part of each group of the first rotating covers is rotatably matched with a first rotating shaft; this step can adjust the depth of the protective cover through the setting of the first electric push rod, and the second electric push rod can be used to use the adjusting rod to open and retract the grabbing rod to support the inner wall or clamp the outer wall of the sealing ring that needs to be fed, and different methods can be adopted for sealing rings of different specifications, thereby enhancing the sealing ring feeding device's adaptability to the feeding effect of sealing rings of different specifications.

Description

Technical Field

[0001] The utility model belongs to the technical field of sealing ring feeding, in particular to a sealing ring feeding device. Background Art

[0002] A sealing ring is an accessory used for sealing, usually an annular cover composed of one or several parts. It is mainly used to prevent lubricating oil leakage and foreign object intrusion to maintain the normal operation of the machinery. The sealing ring should have good sealing performance within the working pressure and a certain temperature range, and can automatically improve the sealing performance as the pressure increases.

[0003] In the prior art, the sealing ring is subjected to a loading operation when in use, and the sealing ring needs to be installed to set a position, at which time a loading device is required to discharge the material.

[0004] During long-term use and observation, it was found that the sealing rings of different specifications were adjusted during feeding, which affected the feeding adjustment effect.

[0005] To this end, the utility model provides a feeding device for a sealing ring. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a feeding device for a sealing ring is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a feeding device for a sealing ring described in the utility model comprises a bottom plate; a fixing plate is installed on the top of the bottom plate; a first electric push rod is fixedly connected to the bottom end of the fixing plate; a protective cover is connected to the output end of the first electric push rod; a second electric push rod is arranged on the top of the inner wall of the protective cover; a first rotating cover is fixedly connected to the bottom end of the protective cover; the first rotating covers are evenly distributed at the bottom of the protective cover; a first rotating shaft is rotatably matched in the middle of each group of the first rotating covers; a grabbing rod is fixedly connected to the side wall of the first rotating shaft; the grabbing rod The side wall of the rod and the side wall of the output end of the second electric push rod are fixedly connected with a second rotating cover; the middle part of each group of the second rotating cover is rotatably matched with a second rotating shaft; the side wall of the second rotating shaft is fixedly connected with an adjusting rod; this step can adjust the depth of the protective cover through the setting of the first electric push rod, and the second electric push rod can be used to use the adjusting rod to open and contract the grabbing rod to support the inner wall or clamp the outer wall of the sealing ring that needs to be fed. Different methods can be used for sealing rings of different specifications, thereby enhancing the sealing ring feeding device to adapt to the feeding effect of sealing rings of different specifications.

[0008] Preferably, each group of grabbing rod side walls is fixedly connected to a slide frame; the inner side wall of the slide frame is slidably matched with a sliding plate; an expansion plate is provided at the end of the sliding plate; and an adjustment component is provided on the side wall of the slide frame. In this step, the position of the sliding plate can be adjusted through the setting of the adjustment component, and the support area of ​​the grabbing rod can be increased by using the expansion plate, so as to adapt and support sealing rings of different specifications, thereby further enhancing the support and expansion effect of the sealing ring feeding device.

[0009] Preferably, the adjustment assembly includes a rotating block; the outer wall of the slide frame is rotatably matched with a rotating block; a threaded rod is fixedly connected to the end of the rotating block; the threaded rod passes through the middle of the slide frame and the sliding plate; the threaded rod and the slide frame are rotatably matched; the threaded rod and the sliding plate are transmission matched; this step can rotate the threaded rod and thus adjust the driving position of the expansion plate through the setting of the rotating block, thereby further enhancing the adjustment effect of the feeding device of the sealing ring.

[0010] Preferably, the side wall of the expansion plate is provided with an anti-slip block; the anti-slip block is evenly distributed on the side wall of the expansion plate; this step can enhance the contact area between the anti-slip block and the inner wall of the sealing ring through the provision of the anti-slip block, further enhancing the supporting and anti-slip effect of the feeding device of the sealing ring.

[0011] Preferably, the side wall of the rotating block is provided with an anti-skid pad; the anti-skid pad is evenly distributed on the side wall of the rotating block; this step can increase the contact area when rotating the rotating block through the provision of the anti-skid pad, and further enhance the adjustment anti-skid effect of the sealing ring feeding device.

[0012] Preferably, a positioning rod is provided at the end of the second electric push rod; the bottom end of the positioning rod is arranged lower than the grabbing rod; this step can be positioned during feeding through the setting of the positioning rod, further enhancing the positioning effect of the feeding device of the sealing ring.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The sealing ring feeding device described in the utility model can adjust the depth of the protective cover through the setting of the first electric push rod, and can use the second electric push rod to use the adjusting rod to open and retract the grabbing rod to support the inner wall or clamp the outer wall of the sealing ring that needs to be fed. Different methods can be used for sealing rings of different specifications, thereby enhancing the adaptability of the sealing ring feeding device to the feeding effect of sealing rings of different specifications.

[0015] 2. The sealing ring feeding device described in the utility model can adjust the position of the sliding plate by adjusting the setting of the component, and increase the supporting area of ​​the grabbing rod by using the expansion plate, so as to adapt to the support of sealing rings of different specifications, and further enhance the supporting expansion effect of the sealing ring feeding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a stereogram in the utility model;

[0018] Figure 2 This is a view of the adjustment rod in the utility model;

[0019] Figure 3 This is a schematic diagram of the first rotating shaft structure in the utility model;

[0020] Figure 4 It is a schematic diagram of the sliding plate structure in the utility model;

[0021] Legend:

[0022] 1. Bottom plate; 11. Fixed plate; 12. First electric push rod; 13. Protective cover; 14. Second electric push rod; 15. Adjustment rod; 16. First rotating cover; 17. First rotating shaft; 18. Grabbing rod; 19. Second rotating cover; 101. Second rotating shaft; 2. Slide rack; 21. Sliding plate; 22. Expansion plate; 3. Rotating block; 31. Threaded rod; 4. Anti-slip block; 5. Anti-slip pad; 6. Positioning rod; 7. Suction cup. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] like Figure 1 to Figure 2As shown, a feeding device for a sealing ring described in an embodiment of the utility model comprises a base plate 1; a fixing plate 11 is installed on the top of the base plate 1; a first electric push rod 12 is fixedly connected to the bottom end of the fixing plate 11; a protective cover 13 is connected to the output end of the first electric push rod 12; a second electric push rod 14 is arranged on the top of the inner wall of the protective cover 13; a first rotating cover 16 is fixedly connected to the bottom end of the protective cover 13; the first rotating cover 16 is evenly distributed at the bottom of the protective cover 13; a first rotating shaft 17 is rotatably matched in the middle of each group of the first rotating cover 16; a grabbing rod 18 is fixedly connected to the side wall of the first rotating shaft 17; a second rotating cover 19 is fixedly connected to the side wall of the grabbing rod 18 and the side wall of the output end of the second electric push rod 14; a second rotating shaft 101 is rotatably matched in the middle of each group of the second rotating cover 19; An adjusting rod 15 is fixedly connected to the side wall of the second rotating shaft 101; when working, the depth of the protective cover 13 can be adjusted by the first electric push rod 12, and the grabbing rod 18 can be opened and retracted by the adjusting rod 15 through the second electric push rod 14, so as to support the inner wall or clamp the outer wall of the sealing ring that needs to be loaded, and different methods can be used for sealing rings of different specifications; in this step, the depth of the protective cover 13 can be adjusted by the setting of the first electric push rod 12, and the grabbing rod 18 can be opened and retracted by the adjusting rod 15 through the second electric push rod 14, so as to support the inner wall or clamp the outer wall of the sealing ring that needs to be loaded, and different methods can be used for sealing rings of different specifications, thereby enhancing the adaptability of the sealing ring loading device to the loading effect of sealing rings of different specifications.

[0026] Further, such as Figures 1 to 4 As shown, each group of side walls of the grabbing rods 18 are fixedly connected to a slide frame 2; the inner side wall of the slide frame 2 is slidably matched with a sliding plate 21; an expansion plate 22 is provided at the end of the sliding plate 21; the side wall of the slide frame 2 is provided with an adjustment component; when working, the position of the sliding plate 21 can be adjusted by the adjustment component, and the support area of ​​the grabbing rod 18 can be increased by the expansion plate 22, so as to adapt to the support of sealing rings of different specifications; in this step, the position of the sliding plate 21 can be adjusted by the setting of the adjustment component, and the support area of ​​the grabbing rod 18 can be increased by the expansion plate 22, so as to adapt to the support of sealing rings of different specifications, thereby further enhancing the support and expansion effect of the feeding device of the sealing ring.

[0027] Further, such as Figures 1 to 4As shown, the adjustment component includes a rotating block 3; the outer side wall of the slide frame 2 is rotatably fitted with the rotating block 3; a threaded rod 31 is fixedly connected to the end of the rotating block 3; the threaded rod 31 passes through the middle of the slide frame 2 and the sliding plate 21; the threaded rod 31 and the slide frame 2 are rotatably fitted; the threaded rod 31 and the sliding plate 21 are transmission fitted; when working, the threaded rod 31 can be rotated by the rotating block 3 to adjust the position of the sliding plate 21, thereby adjusting the position of the expansion plate 22 to make its adjustment more portable; in this step, the threaded rod 31 can be rotated by the setting of the rotating block 3 to adjust the driven position of the expansion plate 22, thereby further enhancing the adjustment effect of the feeding device of the sealing ring.

[0028] Further, such as Figure 3 to Figure 4 As shown, the side wall of the expansion plate 22 is provided with an anti-sliding block 4; the anti-sliding block 4 is evenly distributed on the side wall of the expansion plate 22; when working, the contact area of ​​the expansion plate 22 can be increased by the anti-sliding block 4 evenly distributed on the side wall of the expansion plate 22, so that the friction force supporting the inner wall of the sealing ring is enhanced; this step can enhance the contact area between the anti-sliding block 4 and the inner wall of the sealing ring through the provision of the anti-sliding block 4, and further enhance the supporting and anti-slip effect of the feeding device of the sealing ring.

[0029] Further, such as Figure 3 to Figure 4 As shown, the side wall of the rotating block 3 is provided with an anti-skid pad 5; the anti-skid pad 5 is evenly distributed on the side wall of the rotating block 3; when working, the anti-skid pad 5 evenly distributed on the side wall of the rotating block 3 can increase the contact area of ​​the side wall of the rotating block 3, so that the rotational friction force of the rotating block 3 is more stable; this step can increase the contact area when rotating the rotating block 3 through the provision of the anti-skid pad 5, and further enhance the adjustment anti-skid effect of the feeding device of the sealing ring.

[0030] Further, such as Figure 1 to Figure 2 As shown, a positioning rod 6 is provided at the end of the second electric push rod 14; the bottom end of the positioning rod 6 is set lower than the grabbing rod 18; when working, the positioning rod 6 set at the end of the second electric push rod 14 can be used to position the sealing ring feeding, so that the sealing ring feeding is more accurate; this step can be positioned during feeding through the setting of the positioning rod 6, further enhancing the positioning effect of the sealing ring feeding device.

[0031] Further, such as Figure 1 As shown, suction cups 7 are provided at the bottom of the bottom plate 1; the suction cups 7 are evenly distributed at the bottom of the bottom plate 1; when working, the device can be supported and stabilized by the suction cups 7 evenly distributed at the bottom of the bottom plate 1; this step can support and stabilize the device through the setting of the suction cups 7, further strengthening the supporting and stabilizing effect of the sealing ring feeding device.

[0032] Working principle: During operation, the depth of the protective cover 13 can be adjusted through the first electric push rod 12, and the grabbing rod 18 can be opened and retracted by the adjusting rod 15 through the second electric push rod 14 to support the inner wall or clamp the outer wall of the sealing ring that needs to be loaded. Different methods can be used for sealing rings of different specifications. The position of the sliding plate 21 can be adjusted through the adjustment component, and the support area of ​​the grabbing rod 18 can be increased by using the expansion plate 22 to adapt to the support of sealing rings of different specifications. The rotating block 3 can be rotated The threaded rod 31 adjusts the position of the sliding plate 21, and then adjusts the position of the expansion plate 22, making its adjustment more portable. The anti-slip block 4 evenly distributed on the side wall of the expansion plate 22 can increase the contact area of ​​the expansion plate 22, so that the friction force supporting the inner wall of the sealing ring is enhanced. The anti-slip pad 5 evenly distributed on the side wall of the rotating block 3 can increase the contact area of ​​the side wall of the rotating block 3, so that the rotational friction force of the rotating block 3 is more stable. The positioning rod 6 set at the end of the second electric push rod 14 can be used to position the sealing ring for loading, so that the loading of the sealing ring is more accurate.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sealing ring feeding device, comprising a bottom plate (1); characterized in that: A fixing plate (11) is installed on the top of the base plate (1); a first electric push rod (12) is fixedly connected to the bottom end of the fixing plate (11); a protective cover (13) is connected to the output end of the first electric push rod (12); a second electric push rod (14) is arranged on the top of the inner wall of the protective cover (13); a first rotating cover (16) is fixedly connected to the bottom end of the protective cover (13); the first rotating covers (16) are evenly distributed at the bottom of the protective cover (13); a first rotating shaft (17) is rotatably matched in the middle of each group of the first rotating covers (16); a grabbing rod (18) is fixedly connected to the side wall of the first rotating shaft (17); a second rotating cover (19) is fixedly connected to the side wall of the grabbing rod (18) and the output end of the second electric push rod (14); a second rotating shaft (101) is rotatably matched in the middle of each group of the second rotating covers (19); and an adjusting rod (15) is fixedly connected to the side wall of the second rotating shaft (101).

2. A sealing ring feeding device according to claim 1, characterized in that: The side walls of each group of grab bars (18) are fixedly connected to a slide frame (2); the inner side wall of the slide frame (2) is slidably matched with a sliding plate (21); an expansion plate (22) is provided at the end of the sliding plate (21); and an adjustment component is provided on the side wall of the slide frame (2).

3. A sealing ring feeding device according to claim 2, characterized in that: The adjustment assembly comprises a rotating block (3); the outer wall of the slide frame (2) is rotationally matched with the rotating block (3); the end of the rotating block (3) is fixedly connected with a threaded rod (31); the threaded rod (31) passes through the middle of the slide frame (2) and the sliding plate (21); the threaded rod (31) and the slide frame (2) are rotationally matched; the threaded rod (31) and the sliding plate (21) are transmission matched.

4. A sealing ring feeding device according to claim 3, characterized in that: The side wall of the expansion plate (22) is provided with an anti-sliding block (4); the anti-sliding block (4) is evenly distributed on the side wall of the expansion plate (22).

5. A sealing ring feeding device according to claim 4, characterized in that: The side wall of the rotating block (3) is provided with an anti-skid pad (5); the anti-skid pad (5) is evenly distributed on the side wall of the rotating block (3).

6. A sealing ring feeding device according to claim 5, characterized in that: A positioning rod (6) is provided at the end of the second electric push rod (14); the bottom end of the positioning rod (6) is arranged lower than the grabbing rod (18).

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