CN212919294U

CN212919294U - Ball screw deposits shockproof case

Info

Publication number: CN212919294U
Application number: CN201921932297.XU
Authority: CN
Inventors: 李光
Original assignee: Lianzhong Intelligent Equipment Dongguan Co ltd
Current assignee: Lianzhong Intelligent Equipment Dongguan Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2021-04-09
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a ball screw deposits shockproof case, the power distribution box comprises a box body, the box includes box and lower box, go up box bottom and lower box top fixed connection, it is equipped with the column spinner recess, docks post recess, lead screw recess and nut to go up the box top, it has the case lid to go up box top swing joint, lead screw recess bottom is equipped with first spur gear post, lower box bottom is equipped with the supporting disk, lower box inner chamber is equipped with first spring and second spring, first spring both ends fixedly connected with buffering shell. The utility model discloses, through the box in the design, put into after using ball screw, prevent the disappearance of part and convenient next use, through being equipped with down the box, the inner chamber is equipped with first spring, second spring and buffering shell, and when mill inside adds man-hour, vibrations are great, can lead to some parts to shift, and this design has given ball screw certain security.

Description

Ball screw deposits shockproof case

Technical Field

The utility model relates to a machine parts deposit device field especially relates to a ball screw deposits shockproof case.

Background

Nowadays, the ball screw fitting is applied to various fields and industries, and when the nut moves, the nut moves linearly on the screw, so that the movement mode can bring more practicability to various instruments.

Wherein, in the mill of making ball screw, can produce vibrations, in the while of vibrations, can lead to some equipment accessories to relax and the damage of precision instrument, and consequently and cause some losses, it is more at processing plant equipment part, put in disorder and also can shine into the disappearance of part, also be convenient for seek when using.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a ball screw storage shockproof box.

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

the utility model provides a ball screw deposits shockproof case, includes the box, the box includes box and lower box, go up box bottom and lower box top fixed connection, it is equipped with the column socket joint groove, butt joint post recess, lead screw recess and nut to go up the box top, it has the case lid to go up box top swing joint, lead screw recess bottom is equipped with first spur gear post, the lower box bottom is equipped with the supporting disk, the lower box inner chamber is equipped with first spring and second spring, first spring both ends fixedly connected with buffering shell.

Further, the two ends of the screw rod groove are provided with nut grooves, the bottom of each nut groove is fixedly connected with a first gear, the first gear is meshed with the first straight gear column, and the middle of each nut groove is provided with a telescopic plate.

Further, the nut bottom is equipped with the second gear, second gear one end is equipped with second straight-tooth gear post, and second straight-tooth gear column bottom is equipped with first bevel gear post, and first bevel gear column bottom is equipped with second bevel gear post, second bevel gear column bottom is equipped with bevel gear.

Furthermore, the second straight gear column, the first bevel gear column, the second bevel gear column and the bevel gear are all provided with two, and the bevel gear is connected with one end of the first straight gear column.

Furthermore, the number of the first springs is 3, the number of the second springs is 4, and one second spring is arranged between every two first springs.

The utility model has the advantages that:

1. the utility model discloses, through the box in the design, put into after using ball screw, prevent the disappearance of part and convenient next use, through being equipped with down the box, the inner chamber is equipped with first spring, second spring and buffering shell, and when mill inside adds man-hour, vibrations are great, can lead to some parts to shift, and this design has given ball screw certain security.

2. The utility model discloses in, through being equipped with the nut, when needs change nut recess size, wrench movement swivel nut changes the size of nut recess to put down the not ball screw of equidimension, this design has the practicality.

3. The utility model discloses in, through being equipped with second gear, second straight gear post, first bevel gear post and second bevel gear post, realize through rotating between that vertical rotation converts into horizontal rotation, the second gear drives two second bevel gear posts and rotates, and the rotation that this design realized the nut changes the size of nut recess.

4. The utility model discloses in, through designing first gear and first straight-toothed wheel post, when the nut rotates, two first gears and two first straight-toothed wheel posts rotate, change the size of nut recess, the operation of this design is more simple and convenient.

Compared with the prior art, the device is used for placing the ball screw, spare parts are arranged in the device to achieve the shockproof effect, the size of the nut groove can be adjusted and changed, and the ball screws of different types can be stored in the box.

Drawings

FIG. 1 is a schematic front view of a proposed ball screw storage shock box;

FIG. 2 is a schematic view of an inner cavity of a lower box body of the proposed ball screw storage shockproof box;

FIG. 3 is a schematic diagram of a nut groove structure of a ball screw storage shock-proof box;

FIG. 4 is a schematic plan view of a nut groove of the proposed ball screw storage shock box;

fig. 5 is a schematic structural view of a nut of the ball screw storage shock-proof box.

In the figure: 1-box body, 11-lower box body, 111-supporting plate, 112-first spring, 113-second spring, 114-buffer shell, 12-upper box body, 121-rotating column groove, 122-butt joint column groove, 123-box cover, 124-nut, 241-second gear, 242-second straight gear column, 243-first bevel gear column, 244-second bevel gear column, 245-bevel gear, 125-screw rod groove, 251-nut groove, 252-first gear, 253-expansion plate and 126-first straight gear column.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-5, a ball screw storage shockproof box comprises a box body 1, the box body 1 comprises an upper box body 12 and a lower box body 11, the bottom of the upper box body 12 is fixedly connected with the top of the lower box body 11, the top of the upper box body 12 is provided with a rotating column groove 121, a butt joint column groove 122, a screw rod groove 125 and a nut 124, a plurality of grooves for storing articles are arranged in the upper box body 12, the upper box body is placed after the ball screw is used, the parts are prevented from being lost and the next use is facilitated, the top of the upper box body 12 is movably connected with a box cover 123, a rotating shaft is arranged at the joint of one end of the box cover 123 and the upper box body 12 to perform opening and closing, a first straight gear column 126 is arranged at the bottom of the screw rod groove 125, a support plate 111 is arranged at the bottom of the lower box body 11, the support plate 111 is circular, the support plate 111 is made of rubber material, a first spring, the first spring 112 and the second spring 113 play a role of buffering, and the buffering shell 114 is fixedly connected to two ends of the first spring 112. The buffer housing 114 serves as a buffer.

The two ends of the screw rod groove 125 are provided with nut grooves 251, the bottom of each nut groove 251 is fixedly connected with a first gear 252, the first gear 252 is meshed with the first straight gear column 126, the middle of each nut groove 251 is provided with a telescopic plate 253, a sliding groove is formed between each telescopic plate 253 and each nut groove 251, and when the nut grooves 251 are stretched, the nut grooves 251 slide on the sliding grooves.

Wherein, nut 124 bottom is equipped with second gear 241, second gear 241 one end is equipped with second straight gear post 242, and second straight gear post 242 bottom is equipped with first bevel gear post 243, and first bevel gear post 243 bottom is equipped with second bevel gear post 244, second bevel gear post 244 bottom is equipped with bevel gear 245, realize vertical rotation through rotating between and convert into transverse rotation, second gear 241 drives two second bevel gear 244 post rotations, thereby realize that the rotation of nut 124 changes the size of nut recess 251.

Two second straight gear columns 242, two first bevel gear columns 243, two second bevel gear columns 244 and two bevel gears 245 are arranged, the bevel gears 245 are connected with one ends of the first straight gear columns 126, the straight gear columns 126 are driven to rotate through rotation of the bevel gears 245, and therefore movement of the nut grooves 251 is achieved.

Wherein, the number of the first springs 112 is 3, the number of the second springs 113 is 4, and one second spring 113 is arranged between every two first springs 112, and the plurality of springs can achieve the damping effect of the lower box body 11.

The working principle is as follows: after ball screw is manufactured or disassembled, when protection is required to be placed, a box cover is opened, the ball screw is placed into a screw rod groove, the size of a corresponding adjusting nut groove is adjusted according to the specification of a nut on the ball screw, a second gear is driven by rotation of a rotating nut, a second gear drives a second straight gear column, a first straight gear column is made to rotate, a second bevel gear column is made to rotate, a bevel gear on the second bevel gear column is made to rotate, rotation of the first straight gear column is driven, at the moment, two ends of the nut groove move back to back, an expansion plate is exposed, stopping rotation when the size is adjusted to be suitable, accessories for installing beads inside the ball screw are placed into the rotating column groove and a butt column groove respectively, and when vibration occurs in factory machining, a first spring, a second spring and a buffer shell are used for buffering.

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 utility model provides a ball screw deposits shockproof case, includes the box, its characterized in that, the box includes box and lower box, go up box bottom and lower box top fixed connection, it is equipped with column spinner recess, butt joint post recess, lead screw recess and nut to go up the box top, it has the case lid to go up box top swing joint, lead screw recess bottom is equipped with first spur gear post, the lower box bottom is equipped with the supporting disk, the lower box inner chamber is equipped with first spring and second spring, first spring both ends fixedly connected with buffering shell.

2. The ball screw storage shock-proof box according to claim 1, wherein the screw groove is provided with nut grooves at both ends, and a first gear is fixedly connected to the bottom of the nut groove, the first gear is engaged with the first straight gear column, and the middle of the nut groove is provided with a retractable plate.

3. The ball screw storage shock-proof box according to claim 1, wherein the bottom of the nut is provided with a second gear, one end of the second gear is provided with a second straight gear column, the bottom of the second straight gear column is provided with a first bevel gear column, the bottom of the first bevel gear column is provided with a second bevel gear column, and the bottom of the second bevel gear column is provided with a bevel gear.

4. The ball screw storage shock-proof box according to claim 3, wherein there are two second straight gear columns, two first bevel gear columns, two second bevel gear columns and two bevel gears, and the bevel gear is connected with one end of the first straight gear column.

5. The ball screw storage shock box according to claim 1, wherein there are 3 first springs, 4 second springs, and one second spring between each two first springs.