CN211362187U

CN211362187U - Tool for assisting ball nut in installing balls

Info

Publication number: CN211362187U
Application number: CN201921932245.2U
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: 2020-08-28
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses an assist ball nut installation ball instrument, the on-line screen storage device comprises a base, the first bracing piece of base top one end fixedly connected with, and first bracing piece top swing joint has the pivot, and pivot one side is equipped with spacing piece, pivot top swing joint has the spliced pole, and spliced pole inner chamber one end joint has the false axle, spliced pole one end threaded connection has swivel nut, the base top other end is equipped with first spout, and first spout top swing joint has the second bracing piece, second bracing piece top is equipped with clamping piece and clamping piece. The utility model discloses, through design spliced pole and clamping piece, can stabilize a lot relatively when loading the ball, make and reduce the error nature in the loading process, have the practicality, when keeping off the pearl ware and need take off, through the clamping piece with draw the piece, can carry out more simple and convenient operation, through the design pivot, when the unable adjustment of dummy shaft is fit for the angle and inserts the nut, can adjust the pivot, conveniently carry out the regulation of angle more.

Description

Tool for assisting ball nut in installing balls

Technical Field

The utility model relates to a mechanical equipment and appurtenance field especially relate to an assist ball nut installation ball instrument.

Background

In the fittings processed by factories, the application of the ball screw is more and more frequent, one operation is the filling of the ball inside the nut, in the process, the ball is easy to drop and shift due to the instability of a manual control tool, so that a plurality of inconvenient places are generated during the filling, and the result can bring the loss of time and energy to users.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tool for assisting a ball nut to install balls.

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

the utility model provides an assist ball nut installation ball instrument, includes the base, the first bracing piece of base top one end fixedly connected with, and first bracing piece top swing joint has the pivot, and pivot one side is equipped with spacing piece, pivot top swing joint has the spliced pole, and spliced pole inner chamber one end joint has the false axle, spliced pole one end threaded connection has swivel nut, the base top other end is equipped with first spout, and first spout top swing joint has the second bracing piece, second bracing piece top is equipped with the clamping piece and keeps off the pearl ware, second bracing piece top one side is equipped with the piece of drawing, and draws the piece to be close to second bracing piece one side and be equipped with the second spout.

Further, the base is circular, and the bottom of the base is provided with a sucker.

Furthermore, a clockwork spring is arranged at the bottom of the clamping piece and connected with the pulling block.

Furthermore, a bayonet is arranged at one end of the inner cavity of the connecting column and is connected with the dummy shaft.

Furthermore, bayonet socket one end is equipped with first spring, and first spring one end connects the elastic block, elastic block bottom fixedly connected with impels the piece, and impels the piece to establish at swivel nut middle part.

Further, the inner cavity of the elastic block is provided with a second spring, the top of the elastic block is provided with a limiting block, the top of the limiting block is provided with a fixing plate, and the fixing plate is fixedly connected with the inner cavity of the connecting column.

The utility model has the advantages that:

1. the utility model discloses, through design spliced pole and clamping piece, can stabilize a lot relatively when loading the ball, make and reduce the error nature in the loading process, have the practicality, when keeping off the pearl ware and need take off, through the clamping piece with draw the piece, can carry out more simple and convenient operation, through the design pivot, when the unable adjustment of dummy shaft is fit for the angle and inserts the nut, can adjust the pivot, conveniently carry out the regulation of angle more.

2. The utility model discloses in, through designing the bayonet socket, can fix the dummy shaft, more balanced when making the operation, through designing spacing piece, when the pivot recovers the normal position, the dummy shaft is stable, convenient operation.

3. The utility model discloses in, through being equipped with first spring and second spring, when promoting the propulsion piece, can make the diameter of bayonet socket change to make the ball screw that this instrument can assist different specifications, more have the practicality.

4. The utility model discloses in, be circular through designing the base, when the operation, the base is peripheral to be slick and sly, and difficult collision is sent and is hindered, through designing the sucking disc, makes this instrument more stable when using.

Drawings

Fig. 1 is a schematic front view of a tool for assisting a ball nut in installing balls according to embodiment 1;

FIG. 2 is a schematic front view of a pull block of the tool for assisting the ball nut in installing balls in embodiment 1;

FIG. 3 is a schematic view of a bayonet type tool for assisting the ball nut in mounting balls according to embodiment 1;

fig. 4 is a schematic view of the internal structure of a bayonet for assisting the ball nut to mount the ball nut according to embodiment 2.

In the figure: 1-base, 2-first supporting rod, 3-rotating shaft, 4-rotating nut, 5-connecting column, 6-false shaft, 7-ball stopper, 8-clamping piece, 9-second supporting rod, 10-first sliding chute, 11-pulling block, 12-second sliding chute, 13-bayonet, 14-first spring, 15-elastic block, 16-second spring, 17-fixing plate and 18-propelling block.

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.

Example 1

Referring to fig. 1-3, a tool for assisting ball nut installation of a ball, comprising a base 1, wherein one end of the top of the base 1 is fixedly connected with a first support rod 2, the support rod 2 is fixed, the top of the first support rod 2 is movably connected with a rotating shaft 3, one side of the rotating shaft 3 is provided with a limiting piece, the top of the rotating shaft 3 is movably connected with a connecting column 5, under the action of the limiting piece, when the connecting column 5 is horizontal, the rotating shaft 3 can not rotate clockwise any more, one end of the inner cavity of the connecting column 5 is clamped with a dummy shaft 6, the dummy shaft 6 is connected with a ball nut, one end of the connecting column 5 is in threaded connection with a rotating nut 4, the rotating nut 4 controls the rotation of the dummy shaft 6, the other end of the top of the base 1 is provided with a first chute 10, through the chute 10, a second support rod 9 is moved, so that the ball stopper 7 is, the top of the second support rod 9 is provided with a clamping piece 8 and a bead stopper 7, the clamping piece 8 enables the bead stopper 7 to be better stabilized on the second support rod 9, so as to be better butted with the dummy shaft 6, one side of the top of the second support rod 9 is provided with a pull block 11, the pull block 11 is provided with a second sliding groove 12 close to one side of the second support rod 9, and the pull block 11 slides on the second sliding groove 12.

Wherein, base 1 is circular, and base 1 bottom is equipped with the sucking disc, and when the operation, base 1 periphery is slick and sly, and difficult collision is wounded, through designing the sucking disc, makes this instrument more stable when using.

Wherein, the clamping piece 8 bottom is equipped with clockwork spring, and clockwork spring is connected with pulling the piece 11, when pulling the piece 11 and pulling downwards, clamping piece 8 makes the bore grow through clockwork spring's effort.

The working principle is as follows: when ball nut loads the ball at needs, rotate the spliced pole, rotate through the pivot, adjust the angle, will think the false axle joint of adaptation in the spliced pole with the nut, embolia ball nut, replenish the ball, at this moment, rotate swivel nut, after the ball is filled, rotate the spliced pole, make it align with the pearl ware that keeps off of looks adaptation, through sliding on first spout, after will keeping off pearl ware and false axle butt joint, move ball nut to on keeping off the pearl ware, will keep off pearl ware right-hand member opening and aim at the lead screw, will draw the piece and pull down, the clamping piece loosens, will keep off the pearl ware and take out from the second bracing piece, it can on the lead screw to rotate ball nut again.

Embodiment 2, refer to fig. 4, wherein one end of the inner cavity of the connecting column 5 is provided with a bayonet 13, and the bayonet 13 is connected with the dummy shaft 6.

Wherein, bayonet 13 one end is equipped with first spring 14, and first spring 14 one end is connected elastic block 15, and elastic block 15 keeps good tension, and elastic block 15 bottom fixedly connected with impels piece 18, and impels piece 18 and establish in swivel nut 4 middle part, through the 4 middle parts of extrusion swivel nut, can control impel piece 18.

Wherein, the 15 inner chambers of elastic block are equipped with second spring 16, and the second spring makes the flexure strip 15 take place to buckle the back and recovers, and the 15 top of elastic block is equipped with stopper 16, makes elastic block 15 take place to deform through stopper 16, and stopper 16 top is equipped with fixed plate 17, and fixed

plate

17 and 5 inner chamber fixed connection of spliced pole play the fixed action.

The working principle is as follows: through pressing the propulsion piece, the elastic block rebound touches the stopper, and at this moment, the elastic block takes place to deform, and the bayonet socket takes place the slope, makes the bayonet socket bore grow, adapts to the false axle of different specifications, and after having used up, first spring and second spring make bayonet socket and elastic block recover.

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. A tool for assisting a ball nut in installing a ball comprises a base (1) and is characterized in that one end of the top of the base (1) is fixedly connected with a first supporting rod (2), the top of the first supporting rod (2) is movably connected with a rotating shaft (3), one side of the rotating shaft (3) is provided with a limiting piece, the top of the rotating shaft (3) is movably connected with a connecting column (5), a dummy shaft (6) is clamped at one end of the inner cavity of the connecting column (5), a rotating nut (4) is connected at one end of the connecting column (5) through threads, a first sliding groove (10) is arranged at the other end of the top of the base (1), a second supporting rod (9) is movably connected with the top of the first sliding chute (10), a clamping piece (8) and a bead stopper (7) are arranged on the top of the second supporting rod (9), a pull block (11) is arranged on one side of the top of the second supporting rod (9), and a second sliding chute (12) is arranged on one side of the pulling block (11) close to the second supporting rod (9).

2. The tool for assisting the ball nut in installing the ball nut as claimed in claim 1, wherein the base (1) is circular, and a suction cup is arranged at the bottom of the base (1).

3. A tool for assisting ball nut installation of a ball according to claim 1, wherein the clip (8) is provided with a clockwork spring at the bottom and the clockwork spring is connected with the pull block (11).

4. The tool for assisting the ball nut in installing the ball bearing according to the claim 1, wherein one end of the inner cavity of the connecting column (5) is provided with a bayonet (13), and the bayonet (13) is connected with the dummy shaft (6).

5. The tool for assisting the ball nut in installing the ball nut as claimed in claim 4, wherein one end of the bayonet (13) is provided with a first spring (14), one end of the first spring (14) is connected with an elastic block (15), the bottom of the elastic block (15) is fixedly connected with a propelling block (18), and the propelling block (18) is arranged in the middle of the rotating nut (4).

6. The tool for assisting the ball nut in installing the ball bearing according to claim 5, wherein the inner cavity of the elastic block (15) is provided with a second spring, the top of the elastic block (15) is provided with a limiting block, the top of the limiting block is provided with a fixing plate (17), and the fixing plate (17) is fixedly connected with the inner cavity of the connecting column (5).