Bearing capping device and bearing capping device

Abstract

The utility model discloses a bearing capping device and a bearing capping device, the bearing capping device comprises a capping mechanism and a capping mechanism, the capping mechanism comprises a capping lower base, and a capping upper base is fixed on the capping lower base through a capping support; a pressing cylinder; the pressing head comprises a pressing support, a telescopic head and a telescopic spring; the cover placing mechanism comprises a cover placing base, the cover placing base is fixed on the cover pressing lower base, and a cover placing transverse groove is formed in the cover placing base; the cover placing transverse plate is connected with the cover placing transverse groove in an inserted mode, and a cover groove is formed in the cover placing transverse plate; a piston rod of the cap placing cylinder is fixedly connected with the cap placing transverse plate; the cover placing support is fixed to the gland upper base, a cover placing shaft is installed on the cover placing support, a cover placing hole is formed in the upper side wall of the cover placing transverse groove, the cover placing shaft is sleeved with a plurality of dustproof covers, and the lower dustproof cover is located in the cover placing hole. The cover placing mechanism can output the dustproof covers one by one, and the assembling efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing installation technology, and particularly relates to a bearing gland and a bearing gland device. Background Art

[0002] At present, with the continuous development of the automated industrial field, the market has higher and higher requirements for the performance of the glanding process of the dust cover on the bearing and preventing dust in the air from entering the bearing. The dust cover is to reduce the entry of dust into the bearing and increase the friction when the bearing balls rotate.

[0003] Currently, it is generally common to manually place the dust cover on the bearing for glanding, with low efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a bearing gland and a bearing gland device, which can automatically convey the dust cover with high efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A bearing gland, comprising a glanding mechanism and a cover placing mechanism.

[0006] The glanding mechanism includes:

[0007] A glanding lower base, which is fixed on the frame, and a glanding upper base is fixed on the glanding lower base through a glanding support.

[0008] A pressing air cylinder, which is fixed on the glanding upper base.

[0009] A pressing head, which includes a pressing support, a telescopic head and a telescopic spring. The pressing support is fixed on the piston rod of the pressing air cylinder. A pressing convex ring is arranged on the lower side of the pressing support. A telescopic groove is arranged in the pressing support. A lower through groove penetrating the lower end of the pressing support is arranged on the lower side wall of the telescopic groove. The telescopic head includes an upper telescopic part, a lower pressing part and a lower convex part. The upper telescopic part is installed in the telescopic groove. The lower pressing part extends out of the lower through groove. The telescopic spring is arranged between the upper end of the upper telescopic part and the inner wall of the telescopic groove. The lower pressing part is clamped with the inner wall of the dust cover.

[0010] The cover placing mechanism includes:

[0011] A cover placing base, which is fixed on the glanding lower base, and a cover placing transverse groove is arranged on the cover placing base.

[0012] A cover placing transverse plate, which is inserted into the cover placing transverse groove, and a cover groove is arranged on the cover placing transverse plate.

[0013] A cover placing cylinder is fixed to the frame, and a piston rod of the cover placing cylinder is fixedly connected to the cover placing cross plate;

[0014] A cover placing bracket is fixed above the upper base of the gland. A cover placing shaft is installed on the cover placing bracket. A cover placing hole is provided on the upper side wall of the cover placing transverse groove. A plurality of dust covers are sleeved on the cover placing shaft, and the lower dust cover is located in the cover placing hole.

[0015] Further, an installation groove is provided on the cover placing bracket. A cover placing protrusion is fixed to the upper end of the cover placing shaft, and the cover placing protrusion is inserted into the installation groove.

[0016] Further, an upward-opening spring groove is provided on the upper telescopic part, and one end of the telescopic spring is inserted into the spring groove.

[0017] A bearing gland device includes the above-mentioned bearing gland press.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] (1) The cover placing mechanism can output the dust covers one by one, which can improve the assembly efficiency;

[0020] (2) The gland pressing mechanism can play the role of taking the dust cover and pressing the dust cover, and the structure is simple;

[0021] (3) The cover placing protrusion is inserted into the installation groove, so as to place the cover placing shaft on the cover placing bracket;

[0022] (4) One end of the telescopic spring is inserted into the spring groove, which plays a role in restricting the telescopic spring. Description of the Drawings

[0023] Figure 1 is a schematic structural diagram of the bearing gland device of the present utility model;

[0024] Figure 2 is Figure 1 a partial enlarged view of I in

[0025] Figure 3 is a schematic structural diagram of the bearing gland press;

[0026] Figure 4 is Figure 3 a cross-sectional view of

[0027] Figure 5 is Figure 4 a partial enlarged view of II in

[0028] Figure 6 is a schematic structural diagram of the clamping position transmission device;

[0029] Figure 7 It is a structural diagram of the flipping and rotating device.

[0030] In the figure: 1. Frame; 2. Automatic loading device; 3. Bearing cover press; 4. Cover lower base; 5. Cover bracket; 6. Cover upper base; 7. Pressing cylinder; 8. Pressing support; 9. Telescopic head; 10. Telescopic spring; 11. Pressing convex ring; 12. Telescopic groove; 13. Lower through groove; 14. Upper telescopic portion; 15. Lower pressing portion; 16. Lower raised portion; 17. Cover base; 18. Cover transverse groove; 19. Cover transverse plate; 20. Cover groove; 21. Cover cylinder; 22. Cover bracket; 23. Cover shaft; 24. Cover hole. 25. Clamping transmission device; 26. Clamping base; 27. Vertical channel; 28. Horizontal blocking rod; 29. Clamping pushing cylinder; 30. Horizontal moving cylinder; 31. Horizontal moving bracket; 32. Longitudinal moving cylinder; 33. Horizontal moving rod; 34. First lateral moving plate; 35. Second lateral moving plate; 36. Third lateral moving plate; 37. Fourth lateral moving plate; 38. Fifth lateral moving plate; 39. Sixth lateral moving plate; 40. Seventh lateral moving plate; 41. First U-shaped groove; 42. First V-shaped groove; 43. First groove; 44. Flipping and rotating device; 45. Rotating bracket; 46. Rotating cylinder; 47. Rotating shaft; 48. Rotating groove; 49. Rotating groove; 50. Dust cover; 51. Mounting groove; 52. Cover protrusion; 53. Spring groove. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figures 1 - 7 The utility model provides a technical solution for a bearing cover press and a cover device.

[0033] A bearing cover press, comprising a cover pressing mechanism and a cover placing mechanism.

[0034] like Figures 3 - 5 As shown, the capping mechanism includes:

[0035] The gland lower base 4 is fixed on the frame 1, and the gland upper base 6 is fixed on the gland lower base 4 through the gland bracket 5;

[0036] Pressing cylinder 7, which is fixed on the base 6 of the gland;

[0037] The pressing head includes a pressing support 8, a telescopic head 9, and a telescopic spring 10. The pressing support 8 is fixed on the piston rod of the pressing cylinder 7. A pressing convex ring 11 is provided on the lower side of the pressing support 8. A telescopic groove 12 is provided inside the pressing support 8. A lower through groove 13 that penetrates the lower end of the pressing support 8 is provided on the lower side wall of the telescopic groove 12. The telescopic head 9 includes an upper telescopic part 14, a lower pressing part 15, and a lower convex part 16. The upper telescopic part 14 is installed in the telescopic groove 12. The lower pressing part 15 extends out of the lower through groove 13. The telescopic spring 10 is arranged between the upper end of the upper telescopic part 14 and the inner wall of the telescopic groove 12. The lower pressing part 15 is clamped with the inner wall of the dust cover 50.

[0038] The cover placing mechanism includes:

[0039] A cover placing base 17, which is fixed on the lower cover pressing base 4. A cover placing horizontal groove 18 is provided on the cover placing base 17;

[0040] A cover placing horizontal plate 19, which is inserted into the cover placing horizontal groove 18. A cover groove 20 is provided on the cover placing horizontal plate 19. The depth of the cover groove 20 is the thickness of one dust cover 50. A cover through hole is provided on the lower side of the cover groove 20;

[0041] A cover placing cylinder 21, which is fixed on the frame 1. The piston rod of the cover placing cylinder 21 is fixedly connected to the cover placing horizontal plate 19;

[0042] A cover placing support 22, which is fixed above the upper cover pressing base 6. A cover placing shaft 23 is installed on the cover placing support 22. A cover placing hole 24 is provided on the upper side wall of the cover placing horizontal groove 18. A number of dust covers 50 are sleeved on the cover placing shaft 23. The lower dust cover 50 is located in the cover placing hole 24.

[0043] The operation process of the cover pressing mechanism:

[0044] The dust cover 50 on the cover placing shaft 23 first drops into the cover groove 20 due to gravity;

[0045] Then the cover placing cylinder 21 drives the cover placing horizontal plate 19 to move outwards, so that the dust cover 50 in the cover groove 20 moves to the lower part of the pressing head;

[0046] Then the pressing cylinder 7 drives the pressing head to move downwards, so that the outer wall of the lower pressing part 15 is clamped with the inner wall of the dust cover 50;

[0047] Then the cover placing cylinder 21 drives the cover placing horizontal plate 19 to move inwards, and the pressing cylinder 7 drives the pressing head to move downwards. During the downward movement of the pressing head, the lower convex part 16 first inserts into the inner hole of the bearing, and then the lower side surface of the lower pressing part 15 abuts against the upper side surface of the inner ring of the bearing. The upper telescopic part 14 moves upwards in the telescopic groove 12, and the telescopic spring 10 is in a compressed state. Then the pressing convex ring 11 continues to descend, and the dust cover 50 on the lower pressing part 15 is pressed into the bearing;

[0048] Then, press the cylinder 7 to drive the pressing head to move upward, and the telescopic spring 10 rebounds, driving the upper telescopic part 14 back to its original position.

[0049] The reciprocating telescoping of the cover placing cross plate 19 can output the dust covers one by one, which can improve the assembly efficiency. The cover pressing mechanism can pick up and press the dust covers, and has a simple structure.

[0050] As Figure 4 shown, the cover placing bracket 22 is provided with an installation groove 51, and a cover placing protrusion 52 is fixed at the upper end of the cover placing shaft 23. The cover placing protrusion 52 is inserted into the installation groove 51, thereby placing the cover placing shaft 23 on the cover placing bracket 22.

[0051] As Figure 5 shown, the upper telescopic part 14 is provided with a spring groove 53 with an upward opening, and one end of the telescopic spring is inserted into the spring groove 53, which plays a role in restricting the telescopic spring.

[0052] Also disclosed is a bearing cover pressing device, including:

[0053] A frame 1;

[0054] An automatic feeding device 2, which is fixed on the frame 1. The automatic feeding device 2 is used to output bearings, and the automatic feeding device 2 is a vibrating disc capable of automatically outputting bearings;

[0055] A clamping transmission device 25, which is used to receive the bearings output by the automatic feeding device 2;

[0056] Two of the above-mentioned bearing cover pressing devices 3. The bearing cover pressing device 3 includes a cover pressing mechanism and a cover placing mechanism. The clamping transmission device 25 conveys the bearings to the lower part of the bearing cover pressing device 3 one by one. The cover placing mechanism is used to output the dust covers 50, and the cover pressing device is used to press the dust covers 50 output by the cover placing mechanism onto the bearings output by the clamping transmission device 25;

[0057] A turning and rotating device 44, which is arranged between the two bearing cover pressing devices 3.

[0058] When pressing the cover, the automatic feeding device 2 outputs the bearings to the clamping transmission device 25. The clamping transmission device 25 first conveys the bearings to the lower part of the first bearing cover pressing device 3, and then the cover placing mechanism outputs the dust covers 50. After the cover pressing mechanism picks up the output dust covers 50, it presses them onto one side of the bearings below it. Then, the clamping transmission device 25 moves the bearings that have been pressed to the turning and rotating device 44. The turning and rotating device 44 turns the bearings over, and then the clamping transmission device 25 moves the bearings to the lower part of another bearing cover pressing device 3. The other bearing cover pressing device 3 presses the dust covers 50 into the other side of the bearings, thereby realizing the installation of the dust covers 50 on both sides of the bearings.

[0059] As Figure 1 and Figure 6 shown, the clamping transmission device 25 includes:

[0060] A clamping base 26 is provided with a vertical channel 27 and a horizontal stop bar 28 thereon. The vertical channel 27 and the horizontal stop bar 28 form a right angle. The vibrating bowl will successively convey the bearings for installing the dust cover 50 into the vertical channel 27;

[0061] A clamping push cylinder 29 is fixed on the clamping base 26. The clamping push cylinder 29 is arranged on one side of the vertical channel 27 away from the horizontal stop bar 28;

[0062] A horizontal moving cylinder 30 is fixed above the frame 1. A cross-moving bracket 31 is fixed on the piston rod of the horizontal moving cylinder 30;

[0063] A longitudinal moving cylinder 32 is fixed on the cross-moving bracket 31. A horizontal moving rod 33 is fixed on the piston rod of the longitudinal moving cylinder 32. The horizontal moving rod 33 is arranged on the opposite side of the horizontal stop bar 28. The horizontal moving rod 33 is fixed with a first cross-moving plate 34, a second cross-moving plate 35, a third cross-moving plate 36, a fourth cross-moving plate 37, a fifth cross-moving plate 38, a sixth cross-moving plate 39 and a seventh cross-moving plate 40. The first cross-moving plate 34 is provided with a first U-shaped groove 41 and a first V-shaped groove 42. The second cross-moving plate 35, the fifth cross-moving plate 38 and the sixth cross-moving plate 39 are all provided with the first V-shaped groove 42. The third cross-moving plate 36, the fourth cross-moving plate 37 and the seventh cross-moving plate 40 are all provided with a first groove 43.

[0064] The working process of the clamping transmission device 25:

[0065] The vibrating bowl will successively convey the bearings for installing the dust cover 50 into the vertical channel 27,

[0066] The piston rod of the clamping push cylinder 29 will push the bearing in the vertical channel 27 into the first U-shaped groove 41 of the first cross-moving plate 34,

[0067] Then the horizontal moving cylinder 30 drives the first cross-moving plate 34 to move horizontally to the right by one station, so that the bearing in the first U-shaped groove 41 of the first cross-moving plate 34 is located on the opposite side of the horizontal stop bar 28,

[0068] Then the piston rod of the longitudinal moving cylinder 32 moves away from the horizontal stop bar 28, so that the first U-shaped groove 41 of the first cross-moving plate 34 is separated from the bearing,

[0069] Then, the horizontal movement cylinder 30 drives the first horizontal movement plate 34 to move leftward horizontally by one station. Next, the vertical movement cylinder 32 moves towards the horizontal stop bar 28, so that the bearing is inserted into the first V-shaped groove 42 on the first horizontal movement plate 34. The outer wall of the bearing abuts against the inclined surfaces on both sides of the first V-shaped groove 42 and also abuts against the horizontal stop bar 28.

[0070] Next, the horizontal movement cylinder 30 drives the first horizontal movement plate 34 to move rightward horizontally by one station, so that the bearing moves below the first bearing gland press 3, and the first bearing gland press 3 presses the dust cover 50 into the bearing located below it.

[0071] Similarly, after the first V-shaped groove 42 on the second horizontal movement plate 35 is inserted into the bearing with one side glanded, it drives the bearing to move rightward by one station.

[0072] Then, after the first groove 43 on the third horizontal movement plate 36 is inserted into the bearing with one side glanded, it drives the bearing to move rightward by one station and moves it to the turning and rotating device 44, and the turning and rotating device 44 turns over the bearing.

[0073] Next, after the first groove 43 on the fourth horizontal movement plate 37 is inserted into the bearing with one side glanded, it drives the bearing to move rightward by one station.

[0074] Then, the pressing device for the dust cover 50 on the other side of the bearing can be carried out. The subsequent pressing process is the same as the above pressing process, so as to realize the conveying, turning and pressing of the bearing.

[0075] As Figure 2 and Figure 7 shown, the turning and rotating device 44 includes:

[0076] A rotating bracket 45, and the rotating bracket 45 is fixed on the frame 1.

[0077] A rotating cylinder 46, a rotating shaft 47 is fixed on the rotating shaft of the rotating cylinder 46. A rotating groove 48 is provided on the rotating shaft 47, a rotating groove 49 is provided on the horizontal stop bar 28, and the rotating shaft 47 is inserted into the rotating groove 49. The clamping base 26 is also provided with a corresponding rotating groove 49.

[0078] After the first groove 43 on the third horizontal movement plate 36 is inserted into the bearing with one side glanded, it drives the bearing to move rightward by one station and moves it into the rotating groove 48 of the rotating shaft 47 of the turning and rotating device 44. Then, the rotating cylinder 46 drives the rotating shaft 47 to rotate, turning over the bearing, so that the pressing of the dust cover 50 on the other side of the bearing can be carried out.

[0079] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A bearing gland pressing device, characterized in that, It includes a gland pressing mechanism and a cap placing mechanism. The gland pressing mechanism includes: A gland pressing lower base fixed on the frame, and a gland pressing upper base is fixed on the gland pressing lower base through a gland pressing bracket. A pressing cylinder fixed on the gland pressing upper base. A pressing head including a pressing support, a telescopic head, and a telescopic spring. The pressing support is fixed on the piston rod of the pressing cylinder. A pressing convex ring is provided on the lower side of the pressing support. A telescopic groove is provided in the pressing support. A lower through groove penetrating the lower end of the pressing support is provided on the lower side wall of the telescopic groove. The telescopic head includes an upper telescopic part, a lower pressing part, and a lower convex part. The upper telescopic part is installed in the telescopic groove. The lower pressing part extends out of the lower through groove. The telescopic spring is arranged between the upper end of the upper telescopic part and the inner wall of the telescopic groove. The lower pressing part is clamped with the inner wall of the dust cover. The cap placing mechanism includes: A cap placing base fixed on the gland pressing lower base, and a cap placing transverse groove is provided on the cap placing base. A cap placing transverse plate inserted into the cap placing transverse groove, and a cap groove is provided on the cap placing transverse plate. A cap placing cylinder fixed on the frame, and the piston rod of the cap placing cylinder is fixedly connected with the cap placing transverse plate. A cap placing bracket fixed above the gland pressing upper base. A cap placing shaft is installed on the cap placing bracket. A cap placing hole is provided on the upper side wall of the cap placing transverse groove. A plurality of dust covers are sleeved on the cap placing shaft, and the lower dust cover is located in the cap placing hole.

2. The bearing gland press according to claim 1, characterized in that, An installation groove is provided on the cap placing bracket. A cap placing protrusion is fixed at the upper end of the cap placing shaft, and the cap placing protrusion is inserted into the installation groove.

3. A bearing gland press according to claim 1, characterized in that, An upward-opening spring groove is provided on the upper telescopic part, and one end of the telescopic spring is inserted into the spring groove.

4. A bearing gland device, characterized in that, It includes the bearing gland press according to any one of claims 1-3.

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