CN214578378U

CN214578378U - High-precision bearing seat for high-speed punch press

Info

Publication number: CN214578378U
Application number: CN202120710287.2U
Authority: CN
Inventors: 曹国良
Original assignee: Zhejiang Xuanyu Electromechanical Co ltd
Current assignee: Zhejiang Xuanyu Electromechanical Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-02
Anticipated expiration: 2031-04-08

Abstract

The utility model relates to the technical field of bearing seats, and discloses a high-precision bearing seat for a high-speed punch press, which comprises a fixed plate and a rotary cover, the rotating cover is arranged on the right side of the fixed plate, bearing grooves are respectively arranged in the middle parts of the inner sides of the fixed plate and the rotating cover, two first fixed blocks are fixedly arranged on the upper surface of the right side of the fixed plate, a first rotating rod is rotatably arranged between the two first fixed blocks, both sides of the upper end of the rotating cover are fixedly sleeved with the first rotating rod through a second fixing block, the lower surface of the fixing plate is fixedly provided with a bottom plate, two third fixed blocks are fixedly arranged at the lower end of the right side of the rotary cover, a second rotating rod is rotatably arranged between the two third fixed blocks, the rotating plate is fixedly sleeved on the rod wall of the second rotating rod, a groove is formed in the right side wall of the bottom plate, and cavities are formed in two side walls of the groove. The utility model discloses can carry out quick convenient dismouting to the bearing, and can prevent that the bearing is not hard up.

Description

High-precision bearing seat for high-speed punch press

Technical Field

The utility model relates to a bearing frame technical field especially relates to a high-speed punch press of high accuracy uses bearing frame.

Background

The bearing is provided with a support point, the inner support point of the bearing is a shaft, the outer support is a bearing seat which is usually called, the bearing seat is required to be used in most processing machinery, and for example, the stable bearing seat is an important part in a high-precision high-speed punch press.

In the bearing frame commonly used in present high accuracy punch press, adopt upper and lower lid isolating construction, utilize the bolt-up, complex operation, the dismouting is inconvenient, moreover because equipment during operation can produce great vibration, gets off to cause the bolt not hard up easily for a long time to lead to the bearing centre gripping not hard up, lead to the bearing to drop easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art high-speed punch press of high accuracy and using bearing frame and adopt upper and lower cover isolating construction, utilize the bolt-up, the dismouting is loaded down with trivial details, and the bolt is not hard up because of the vibration easily, leads to the not hard up problem of bearing easily, and the bearing frame for the high-speed punch press of a high accuracy that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a bearing seat for a high-precision high-speed punch comprises a fixed plate and a rotary cover, wherein the rotary cover is arranged on the right side of the fixed plate, the middle parts of the inner sides of the fixed plate and the rotating cover are both provided with bearing grooves, the upper surface of the right side of the fixed plate is fixedly provided with two first fixed blocks, a first rotating rod is rotatably arranged between the two first fixed blocks, both sides of the upper end of the rotating cover are fixedly sleeved with the first rotating rod through a second fixing block, the lower surface of the fixing plate is fixedly provided with a bottom plate, two third fixed blocks are fixedly arranged at the lower end of the right side of the rotary cover, a second rotating rod is rotatably arranged between the two third fixed blocks, the rod wall of the second rotating rod is fixedly sleeved with a rotating plate, the right side wall of the bottom plate is provided with a groove, the cavity has all been seted up to the both sides wall of recess, two the inside of cavity is provided with chucking mechanism.

Preferably, the clamping mechanism comprises inserting blocks and baffles, the inserting blocks are arranged inside the corresponding cavities in a sliding mode, the baffles are fixedly arranged at one ends of the outer sides of the corresponding inserting blocks, one ends of the inner sides of the inserting blocks extend to the outer sides of the corresponding cavities, slots are formed in two sides of the lower end of the rotating plate, and one ends of the inner sides of the inserting blocks are matched with the corresponding slots.

Preferably, two the inside of cavity all is provided with the spring, two the both ends of spring all with the lateral wall fixed connection of the baffle and the cavity that correspond.

Preferably, inclined plane grooves are formed in the two sides of the lower end of the rotating plate and the upper surface of one end of the inner side of each of the two inserting blocks, and the inclined plane grooves are matched with each other.

Preferably, the side wall of one end of the inner side of each of the two insertion blocks is fixedly provided with a pulling block.

Preferably, mounting holes are formed in two ends of the two sides of the bottom plate.

Compared with the prior art, the utility model provides a bearing frame for high-speed punch press of high accuracy possesses following beneficial effect:

this bearing frame for high-speed punch press of high accuracy rotates through fixed plate and swivel cap and sets up, and the bearing groove has all been seted up to fixed plate and swivel cap inboard, and the swivel cap is closed in the rotation, and the inserted bar at bottom plate right side both ends and the slot phase-match of rotor plate lower extreme both sides conveniently fix the swivel cap promptly to can carry out quick convenient dismouting to the bearing, and can prevent that the bearing is not hard up because of the equipment vibration, can guarantee the precision of equipment.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out quick convenient dismouting to the bearing, and can prevent that the bearing is not hard up.

Drawings

Fig. 1 is a schematic structural view of a high-precision bearing seat for a high-speed punch press according to the present invention;

fig. 2 is a right-view structural diagram of fig. 1.

In the figure: the device comprises a fixing plate 1, a rotating cover 2, a first fixing block 3, a first rotating rod 4, a second fixing block 5, a bottom plate 6, a third fixing block 7, a second rotating rod 8, a rotating plate 9, an inserting block 10, a baffle 11, a spring 12, a pulling block 13 and a mounting hole 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a bearing seat for a high-speed punch press with high precision, including a fixed plate 1 and a rotating cover 2, the rotating cover 2 is arranged on the right side of the fixed plate 1, bearing grooves have been all opened in the middle of the inner sides of the fixed plate 1 and the rotating cover 2, two first fixed blocks 3 are fixed on the right side of the fixed plate 1, a first rotating rod 4 is rotatably arranged between the two first fixed blocks 3, both sides of the upper end of the rotating cover 2 are fixedly sleeved with the first rotating rod 4 through a second fixed block 5, a bottom plate 6 is fixedly arranged on the lower surface of the fixed plate 1, two third fixed blocks 7 are fixedly arranged at the lower end of the right side of the rotating cover 2, a second rotating rod 8 is rotatably arranged between the two third fixed blocks 7, a rotating plate 9 is fixedly sleeved on the rod wall of the second rotating rod 8, a groove is formed in the right side wall of the bottom plate 6, cavities are formed in both side walls of the groove, and a clamping mechanism is arranged inside the two cavities.

Chucking mechanism includes inserted block 10 and baffle 11, and two inserted blocks 10 all slide and set up in the inside of the cavity that corresponds, and two baffles 11 are all fixed to be set up in the outside one end of the inserted block 10 that corresponds, and the inboard one end of two inserted blocks 10 all extends to the outside of the cavity that corresponds, and the slot has all been seted up to the lower extreme both sides of rotor plate 9, and the inboard one end of two inserted blocks 10 all matches with the slot that corresponds.

The inside of two cavities all is provided with spring 12, and the both ends of two springs 12 all with the baffle 11 that correspond and the lateral wall fixed connection of cavity make things convenient for inserted block 10 to reset.

The inclined plane groove has all been seted up to the inboard one end upper surface of the lower extreme both sides of rotor plate 9 and two inserted blocks 10, and a plurality of inclined plane grooves all match, and the convenience promotes inserted block 10 to the outside.

The lateral walls of one ends of the inner sides of the two insertion blocks 10 are fixedly provided with pulling blocks 13, so that the insertion blocks 10 can be conveniently pulled.

Mounting holes 14 are formed in two ends of two sides of the bottom plate 6, and the bearing seat is convenient to mount and fix.

The utility model discloses in, during the use, the staff places the bearing at the bearing inslot of fixed plate 1, then rotatory closing swivel cap 2, then rotate rotor plate 9 downwards, because the inboard one of rotor plate 9's lower extreme both sides and two inserts 10 serves the upper surface and has all seted up the inclined plane groove, and a plurality of inclined plane grooves all match, thereby make rotor plate 9 extrude two inserts 10 to the outside, when rotor plate 9 is rotatory to both sides slot and two inserts 10 align, under the spring action of both sides spring 12, two inserts 10 move to the inboard, make two inserts 10 and the slot grafting chucking that corresponds, accomplish the fixed of closing cap 2 promptly this moment, thereby can realize carrying out quick convenient dismouting to the bearing, and can prevent that the bearing is not hard up because of the equipment vibration, can guarantee the precision of equipment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The bearing seat for the high-precision high-speed punch comprises a fixed plate (1) and a rotary cover (2), and is characterized in that the rotary cover (2) is arranged on the right side of the fixed plate (1), bearing grooves are formed in the middle of the inner sides of the fixed plate (1) and the rotary cover (2), two first fixed blocks (3) are fixedly arranged on the right side of the fixed plate (1), a first rotating rod (4) is rotatably arranged between the first fixed blocks (3), two sides of the upper end of the rotary cover (2) are fixedly sleeved with the first rotating rod (4) through second fixed blocks (5), a bottom plate (6) is fixedly arranged on the lower surface of the fixed plate (1), two third fixed blocks (7) are fixedly arranged at the lower end of the right side of the rotary cover (2), and a second rotating rod (8) is rotatably arranged between the third fixed blocks (7), the rotating plate (9) is fixedly sleeved on the rod wall of the second rotating rod (8), a groove is formed in the right side wall of the bottom plate (6), cavities are formed in two side walls of the groove, and clamping mechanisms are arranged in the two cavities.

2. The bearing seat with high precision for the high-speed punch press as claimed in claim 1, wherein the chucking mechanism comprises two insert blocks (10) and two baffle plates (11), the two insert blocks (10) are slidably disposed inside the corresponding cavities, the two baffle plates (11) are fixedly disposed at one ends of the outer sides of the corresponding insert blocks (10), one ends of the inner sides of the two insert blocks (10) extend to the outer sides of the corresponding cavities, slots are disposed on two sides of the lower end of the rotating plate (9), and one ends of the inner sides of the two insert blocks (10) are matched with the corresponding slots.

3. The bearing seat for the high-precision high-speed punch press according to claim 1, wherein springs (12) are arranged inside the two cavities, and two ends of each spring (12) are fixedly connected with the corresponding baffle (11) and the side wall of the cavity.

4. The bearing seat for the high-precision high-speed punch press according to claim 2, wherein the two sides of the lower end of the rotating plate (9) and the upper surface of one end of the inner side of the two insert blocks (10) are provided with inclined grooves, and the inclined grooves are matched with each other.

5. The bearing seat for the high-precision high-speed punch press according to claim 2, wherein the inner side end wall of each of the two insertion blocks (10) is fixedly provided with a pull block (13).

6. The bearing seat for the high-precision high-speed punch press according to claim 1, wherein the two ends of the bottom plate (6) are provided with mounting holes (14).