CN210704484U - Pneumatic gear box bearing pressing tool with soft contact surface - Google Patents
Pneumatic gear box bearing pressing tool with soft contact surface Download PDFInfo
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- CN210704484U CN210704484U CN201921171297.2U CN201921171297U CN210704484U CN 210704484 U CN210704484 U CN 210704484U CN 201921171297 U CN201921171297 U CN 201921171297U CN 210704484 U CN210704484 U CN 210704484U
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- bearing
- seat
- groove
- clamping seat
- limiting
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Abstract
The utility model discloses a pneumatic bearing fixture with a soft contact surface for a gearbox, which comprises a supporting table, wherein a limiting disc is placed at the upper end of the supporting table, the lower end of the limiting disc is provided with a connecting rod, a rotating shaft is sleeved in the supporting table, a clamping seat is welded at the upper end of the rotating shaft, a hinging seat is arranged on the outer surface of the clamping seat, the hinging seat is hinged with a limiting rod through a hinging nail, a supporting rod is welded at the upper end of the clamping seat, a bearing seat is arranged at the upper end of the supporting rod, the bearing seat is arc-shaped, the bearing seat, the positioning of the clamping seat is convenient through the matching of the limiting rod and the limiting groove on the limiting disc, and the bearings are convenient to be placed through the bearing seat, so that the bearings at the symmetrical positions of the gear box are convenient to be installed, make bearing simple to operate swift, the pressure disk of adoption pastes the rubber pad moreover, has the guard action to the bearing.
Description
Technical Field
The utility model relates to an assembly fixture field, more specifically say, relate to a vapour-pressure type has pressure gear box bearing frock of soft contact surface.
Background
The gearbox is quite wide in application range and mainly applied to a transmission system, and a gear shaft of the gearbox is usually required to be provided with a bearing, so that the gear shaft can better realize transmission. Generally, a gear box is provided with a bearing groove, and a bearing is arranged in the bearing groove.
During bearing installation, the bearing is usually required to be pressed into the gear groove by a tool or equipment. The gearbox is usually placed on a work table, then the bearing is placed on a gear groove, the bearing is pressed by a cylinder, and the bearing is installed in the bearing groove. However, the bearing grooves are symmetrically distributed on the gear box, when the bearing is installed, the gear box needs to be turned over, and another part is installed, so that the installation is inconvenient, a special assembly tool is lacked, and the bearing is easily damaged due to the fact that the bearing is in hard contact with a pressure plate on the air cylinder during installation.
Disclosure of Invention
To the problem that exists among the prior art, an object of the utility model is to provide a vapour-pressure type has pressure gear case bearing frock of soft contact surface, it adopts dedicated cassette to be used for carrying on spacingly to the gear case, through the cooperation of the spacing groove on gag lever post and the spacing dish, conveniently carry out the location of cassette, and conveniently put the bearing through the bearing frame, be convenient for install gear case symmetric position's bearing for bearing simple to operate is swift, and the rubber pad is pasted to the pressure disk of adoption moreover, has the guard action to the bearing.
In order to solve the above problem, the utility model adopts the following technical scheme:
a pneumatic bearing tool with a soft contact surface for a gearbox comprises a supporting table, wherein a limiting disc is placed at the upper end of the supporting table, a connecting rod is arranged at the lower end of the limiting disc, a rotating shaft is sleeved in the supporting table in a rotating mode, a clamping seat is welded at the upper end of the rotating shaft, a hinging seat is arranged on the outer surface of the clamping seat and is hinged with a limiting rod through a hinging nail, a supporting rod is welded at the upper end of the clamping seat, a bearing seat is arranged at the upper end of the supporting rod and is arc-shaped, a bearing is placed in the bearing seat, a supporting plate is welded at the upper end of the supporting table, a cylinder is fixedly connected with the left end of the supporting plate and is provided with a cylinder rod, a pressure plate is fixedly connected with the left end of the cylinder rod, a rubber pad, through the cooperation of the spacing groove on gag lever post and the spacing dish, conveniently carry out the location of cassette, and conveniently put the bearing through the bearing frame, be convenient for install the bearing of gear box symmetric position for bearing simple to operate is swift, and the rubber pad is pasted to the pressure disk of adoption moreover, has the guard action to the bearing.
Furthermore, the supporting table is provided with an annular groove, balls are placed in the annular groove, the balls are in contact with the lower end of the clamping seat, the balls can be placed through the annular groove, the balls have a supporting effect on the clamping seat, and the balls enable the clamping seat to rotate more conveniently.
Further, the brace table is provided with the spread groove, the spread groove is provided with two, and has connect the connecting rod in the spread groove, through the cooperation of spread groove and connecting rod, can prevent that spacing dish from taking place the displacement of horizontal direction.
Further, the supporting table is provided with a shaft hole, the rotating shaft is sleeved in the shaft hole in a rotating mode, and installation space is provided for the rotating shaft through the design of the shaft hole.
Furthermore, the limiting disc is provided with a through hole, the through hole is rotatably sleeved with the clamping seat, a rotating space is provided for the clamping seat by the through hole, the clamping seat can be supported by the through hole, and the phenomenon that the rotating shaft is bent when the clamping seat is stressed too much is avoided.
Furthermore, the limiting disc is provided with a limiting groove, a limiting rod is clamped in the limiting groove, and the clamping seat can be positioned through the matching of the limiting groove and the limiting rod, so that the clamping seat is located at a required position, and the bearing is conveniently installed.
Further, the cassette is provided with the draw-in groove, the joint has the gear box in the draw-in groove, the gear box is provided with the bearing groove, and through the design of draw-in groove, it is convenient to carry on spacingly to the gear box, and the bearing groove is used for installing the bearing, and the bearing groove is at the outside symmetric distribution of gear box.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme adopts dedicated cassette to be used for spacing to the gear box, through the cooperation of the spacing groove on gag lever post and the spacing dish, conveniently carries out the location of cassette, and conveniently puts the bearing through the bearing frame, is convenient for install the bearing of gear box symmetric position for bearing simple to operate is swift, and the rubber pad is pasted to the pressure disk of adoption moreover, has the guard action to the bearing.
(2) The supporting table is provided with an annular groove, balls are placed in the annular groove, the balls are in contact with the lower end of the clamping seat, the balls can be placed through the annular groove, the balls have a supporting effect on the clamping seat, and the balls enable the clamping seat to rotate more conveniently.
(3) The brace table is provided with the spread groove, and the spread groove is provided with two, and has spliced the connecting rod in the spread groove, through the cooperation of spread groove and connecting rod, can prevent that spacing dish from taking place the displacement of horizontal direction.
(4) The supporting table is provided with a shaft hole, the rotating shaft is sleeved in the shaft hole in a rotating mode, and installation space is provided for the rotating shaft through the design of the shaft hole.
(5) The limiting disc is provided with a through hole, the through hole is rotatably sleeved with the clamping seat, a rotating space is provided for the clamping seat by the through hole, the clamping seat can be supported by the through hole, and the phenomenon that the rotating shaft is bent when the clamping seat is stressed too much is avoided.
(6) Spacing dish is provided with the spacing groove, and the spacing inslot joint has the gag lever post, through the cooperation of spacing groove and gag lever post, can fix a position the cassette for the cassette is in required position, conveniently carries out the installation of bearing.
(7) The cassette is provided with the draw-in groove, and the joint has the gear box in the draw-in groove, and the gear box is provided with the bearing groove, and through the design of draw-in groove, it is spacing to conveniently carry out the gear box, and the bearing groove is used for installing the bearing, and the bearing groove is at the outside symmetric distribution of gear box.
Drawings
Fig. 1 is a schematic view of the overall structure of a pneumatic gearbox bearing tooling with a soft contact surface according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a side view of a support seat of a pneumatic gearbox bearing tooling with a soft contact surface according to the present invention;
fig. 4 is a top view of a supporting platform of the pneumatic bearing tooling of the gearbox with soft contact surface according to the present invention;
fig. 5 is a top view of a pneumatic spacing plate of a bearing fixture of a gearbox with a soft contact surface according to the present invention;
fig. 6 is a top view of a pneumatic cassette for pressing a gear box bearing tooling with a soft contact surface.
The scores in the figures are as follows: 1 brace table, 2 shaft holes, 3 ring channels, 4 connecting grooves, 5 balls, 6 spacing discs, 7 through-holes, 8 spacing grooves, 9 connecting rods, 10 rotating shafts, 11 clamping seats, 12 clamping grooves, 13 gear boxes, 14 bearing grooves, 15 hinged seats, 16 hinged nails, 17 spacing rods, 18 supporting rods, 19 bearing seats, 20 bearings, 21 supporting plates, 22 cylinders, 23 cylinder rods, 24 pressing discs and 25 rubber pads.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, a pneumatic gearbox bearing pressing tool with a soft contact surface comprises a supporting table 1, a limiting disc 6 is placed at the upper end of the supporting table 1, a connecting rod 9 is arranged at the lower end of the limiting disc 6, a rotating shaft 10 is rotatably sleeved in the supporting table 1, a clamping seat 11 is welded at the upper end of the rotating shaft 10, a hinged seat 15 is arranged on the outer surface of the clamping seat 11, the hinged seat 15 is hinged with a limiting rod 17 through a hinged nail 16, a supporting rod 18 is welded at the upper end of the clamping seat 11, a bearing seat 19 is arranged at the upper end of the supporting rod 18, the bearing seat 19 is arc-shaped, a bearing 20 is placed in the bearing seat 19, a supporting plate 21 is welded at the upper end of the supporting table 1, a cylinder 22 is fixedly connected at the left end of the supporting plate 21, the model of the cylinder 22 is an, a pressure plate 24 is fixedly connected to the left end of the cylinder rod 23, and a rubber pad 25 is adhered to the left end of the pressure plate 24.
Please refer to fig. 1, fig. 2 and fig. 4, the supporting table 1 is provided with an annular groove 3, a ball 5 is placed in the annular groove 3, the ball 5 contacts with the lower end of the clamping seat 11, the ball 5 can be placed through the annular groove 3, the ball 5 has a supporting function for the clamping seat 11, the ball 5 can make the clamping seat 11 rotate more conveniently, the supporting table 1 is provided with two connecting grooves 4, the connecting grooves 4 are inserted with connecting rods 9, and the limiting disc 6 can be prevented from generating displacement in the horizontal direction through the matching of the connecting grooves 4 and the connecting rods 9.
Referring to fig. 1, 2, 4 and 5, a shaft hole 2 is formed in a support table 1, a rotating shaft 10 is rotatably sleeved in the shaft hole 2, an installation space is provided for the rotating shaft 10 through the design of the shaft hole 2, a through hole 7 is formed in a limiting disc 6, the through hole 7 is rotatably sleeved with a clamping seat 11, the through hole 7 provides a rotation space for the clamping seat 11, the through hole 7 can support the clamping seat 11, and the rotating shaft 10 is prevented from being bent when the clamping seat 11 is stressed too much.
Referring to fig. 1, 2, 5 and 6, the limiting disc 6 is provided with a limiting groove 8, a limiting rod 17 is clamped in the limiting groove 8, the clamping seat 11 can be positioned through the matching of the limiting groove 8 and the limiting rod 17, so that the clamping seat 11 is located at a required position, the bearing 20 is conveniently installed, the clamping seat 11 is provided with a clamping groove 12, the gear box 13 is clamped in the clamping groove 12, the gear box 13 is provided with a bearing groove 14, the gear box 13 is conveniently limited through the design of the clamping groove 12, the bearing groove 14 is used for installing the bearing 20, and the bearing grooves 14 are symmetrically distributed at the outer side of the gear box 13.
When the bearing 20 needs to be installed on the gear box 13, the gear box 13 is firstly placed in the clamping groove 12 of the clamping seat 11, then the two bearings 20 are respectively placed on the bearing seat 19, the limiting rod 17 is placed in the limiting groove 8 in an initial state to position the clamping seat 11, then the switch of the air cylinder 22 is started, the air cylinder rod 23 of the air cylinder 22 moves leftwards, the air cylinder rod 23 drives the pressure plate 24 to move leftwards, the pressure plate 24 drives the rubber pad 25 to move leftwards, the bearing 20 in the bearing seat 19 can be pushed leftwards, so that the bearing 20 is pressed into the bearing groove 14 of the gear box 13, when the bearing 20 is pressed into the bearing groove 14, the rubber pad 25 is in soft contact with the bearing 20, and the bearing surface is prevented from being damaged when the bearing; after a bearing 20 is installed, start the control switch of cylinder 22, make cylinder 22's cylinder rod 23 reset, then upwards mention gag lever post 17, gag lever post 17 leaves spacing groove 8, then rotate 180 degrees with cassette 11, make gag lever post 17 get into in spacing groove 8 of the opposite side of spacing dish 6, accomplish the relocating to cassette 11, make gear box 13 realize 180 degrees rotations, make one side bearing frame 19 of not installing bearing 20 be close to pressure disk 24, then start cylinder 22 once more, it can to impress the bearing 20 of not installing into the bearing groove 14 of the opposite side, and convenient for operation is swift, be convenient for carry out assembly work to bearing 20.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a vapour-pressure type has pressure gear box bearing frock of soft contact surface, includes brace table (1), its characterized in that: a limiting disc (6) is placed at the upper end of the supporting table (1), a connecting rod (9) is arranged at the lower end of the limiting disc (6), a rotating shaft (10) is rotatably sleeved in the supporting table (1), a clamping seat (11) is welded at the upper end of the rotating shaft (10), a hinging seat (15) is arranged on the outer surface of the clamping seat (11), a limiting rod (17) is hinged to the hinging seat (15) through a hinging nail (16), a supporting rod (18) is welded at the upper end of the clamping seat (11), a bearing seat (19) is arranged at the upper end of the supporting rod (18), the bearing seat (19) is arc-shaped, a bearing (20) is placed in the bearing seat (19), a supporting plate (21) is welded at the upper end of the supporting table (1), an air cylinder (22) is fixedly connected to the left end of the supporting plate (21, a pressure plate (24) is fixedly connected to the left end of the cylinder rod (23), and a rubber pad (25) is adhered to the left end of the pressure plate (24);
the supporting table (1) is provided with an annular groove (3), a ball (5) is placed in the annular groove (3), and the ball (5) is in contact with the lower end of the clamping seat (11).
2. The pneumatic pressure type gearbox bearing tool with the soft contact surface as claimed in claim 1, wherein: the supporting table (1) is provided with two connecting grooves (4), and a connecting rod (9) is inserted in each connecting groove (4).
3. The pneumatic pressure type gearbox bearing tool with the soft contact surface as claimed in claim 1, wherein: the supporting table (1) is provided with a shaft hole (2), and a rotating shaft (10) is sleeved in the shaft hole (2) in a rotating mode.
4. The pneumatic pressure type gearbox bearing tool with the soft contact surface as claimed in claim 1, wherein: the limiting disc (6) is provided with a through hole (7), and the through hole (7) is rotatably sleeved with the clamping seat (11).
5. The pneumatic pressure type gearbox bearing tool with the soft contact surface as claimed in claim 1, wherein: the limiting disc (6) is provided with a limiting groove (8), and a limiting rod (17) is clamped in the limiting groove (8).
6. The pneumatic pressure type gearbox bearing tool with the soft contact surface as claimed in claim 1, wherein: the clamping seat (11) is provided with a clamping groove (12), a gear box (13) is clamped in the clamping groove (12), and the gear box (13) is provided with a bearing groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921171297.2U CN210704484U (en) | 2019-07-24 | 2019-07-24 | Pneumatic gear box bearing pressing tool with soft contact surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921171297.2U CN210704484U (en) | 2019-07-24 | 2019-07-24 | Pneumatic gear box bearing pressing tool with soft contact surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210704484U true CN210704484U (en) | 2020-06-09 |
Family
ID=70962253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921171297.2U Active CN210704484U (en) | 2019-07-24 | 2019-07-24 | Pneumatic gear box bearing pressing tool with soft contact surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210704484U (en) |
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2019
- 2019-07-24 CN CN201921171297.2U patent/CN210704484U/en active Active
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