CN218891689U - Spring end mill material anti-drop device - Google Patents

Abstract

The utility model discloses a material anti-dropping device of a spring end mill, which comprises a bottom plate and a sleeve, wherein the bottom plate is sleeved on a rotating shaft of a rotating grinding tool in the spring end mill through the sleeve, the bottom plate is placed on the rotating grinding tool, the bottom plate is a quadrangular plate, three sides of the bottom plate are straight sides, the other side of the bottom plate is an arc side, the sleeve is arranged on the bottom plate, a first vertical plate, a second vertical plate and a third vertical plate are arranged on the bottom plate along the three straight sides, a first arc vertical plate and a second arc vertical plate are arranged on the bottom plate along the arc side, the first arc vertical plate is connected with the third vertical plate, the second arc vertical plate is connected with the first vertical plate, and a channel is arranged between the first arc vertical plate and the second arc vertical plate; according to the utility model, the arrangement mode of the vertical plate and the arc-shaped vertical plate is changed on the basis of the prior art, both ends of the vertical plate are shielded by the arc-shaped vertical plate, so that the problem that the springs fall down along the vertical plate when moving is prevented, and the problem that the springs entering an included angle in the prior art are inconvenient to take is solved.

Description

Spring end mill material anti-drop device

Technical field:

the utility model relates to the field of spring production, in particular to a material anti-falling device of a spring end mill.

The background technology is as follows:

in the spring manufacturing process, an automatic assembly line is adopted for manufacturing, the two end faces of the spring are required to be ground according to the requirements of customers in the manufacturing process, the end faces of the spring are ground by adopting a spring end grinder, the conventional method in the industry is that the spring is vertically placed in a die hole on a rotary grinding tool, the spring is driven by the rotary grinding tool to enter the spring end grinder to grind the end faces of the spring, then the rotary grinding tool is driven by the rotary grinding tool to pass through a discharge hole arranged below the rotary grinding tool, the placement of the spring is completed manually by personnel, a box body for storing the spring is generally placed on the side face of an operator, personnel need turn around to take the spring and put into the nib, however, in actual work, operating personnel shortens the nib and the distance of spring position in order to reduce the number of turns around, personnel habit place the back on rotatory grinding apparatus with few part springs, then take the spring from rotatory grinding apparatus again and place in the nib, after the installation is accomplished, turn around again and take, reduce personnel's number of turns around from this, because rotatory grinding apparatus is in the rotation state, the spring can follow the spring mould and get into in the machine, cause machine trouble, simultaneously, in the rotation in-process, the spring still can drop subaerial, when causing the spring extravagant, still form the potential safety hazard.

The structure of the anti-drop device used by the company in the past is as follows (as shown in fig. 4): the bottom plate a is a semicircular plate, a sleeve b sleeved on a rotating shaft of a rotary grinding tool in the spring end mill is arranged at the center of the bottom plate a, a vertical plate c connected with the sleeve is arranged on the bottom surface of the bottom plate a, an arc-shaped vertical plate d is arranged on the arc-shaped edge of the bottom plate a, and one end of the arc-shaped vertical plate d is connected with the outer end of the vertical plate c; the structure has defects in the using process, and specifically comprises the following steps: 1. the arc-shaped vertical plate and the vertical plate form an acute angle, and the spring is clamped inside and is not easy to take out; 2. one side of riser is connected with the arc riser, and the opposite side of riser does not shelters from, and the spring on the bottom plate can lead to the spring to remove along the riser under vibrations or personnel take the spring and touch the condition around the spring, finally falls into the end mill from the no department that shelters from.

The utility model comprises the following steps:

the technical problems to be solved by the utility model are as follows: changing riser and setting mode of arc riser on the bottom plate on prior art's basis, when realizing that the riser both ends shelter from, changing the contained angle between arc riser and the riser, the inconvenient problem of taking and easily dropping of spring among the solution prior art.

The technical scheme of the utility model is as follows: the utility model provides a spring end mill material anti falling device, includes bottom plate and sleeve, characterized by: the bottom plate passes through sleeve suit in the pivot of rotatory grinding apparatus in the spring end mill, just the bottom plate is placed on the rotatory grinding apparatus, and both parallels and sliding connection with it, the bottom plate is the quadrilateral board, and wherein trilateral straight flange, the another side is the arc limit, the sleeve sets up on the bottom plate, the bottom surface of bottom plate is provided with first riser, second riser and the third riser that set up along three straight flange, the bottom surface of bottom plate is provided with first arc riser and the second arc riser that set up along the arc limit, first arc riser is connected with the third riser, the second arc riser with first riser is connected, just have the passageway of being convenient for take the spring between first arc riser and the second arc riser.

Further, the included angle between the second vertical plate and the first vertical plate is an obtuse angle, the included angle between the first arc vertical plate and the third vertical plate is an obtuse angle, and the included angle between the second arc vertical plate and the first vertical plate is an obtuse angle.

Further, the first arc-shaped vertical plate is provided with a bevel edge at the upper side of one end far away from the third vertical plate.

Furthermore, the first vertical plate, the second vertical plate, the third vertical plate, the bottom plate, the first arc-shaped vertical plate and the second arc-shaped vertical plate are all welded.

The beneficial effects of the utility model are as follows:

through changing the setting mode of riser on the bottom plate on prior art's basis to increase the arc riser, all shelter from through arc riser to riser both ends, prevent the problem that the spring from removing along the riser and drop, still change the contained angle between arc riser and the riser and become the obtuse angle by sharp angle, be convenient for personnel take the spring in getting into the contained angle, solved among the prior art the problem that the spring in getting into the contained angle is inconvenient for to take.

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.

Description of the drawings:

in order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the description below are only two of the utility models, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of the present application.

Fig. 2 is a top view of the present application.

Fig. 3 is a usage state diagram of the present application.

Fig. 4 is a schematic structural view of a conventional anti-drop device of the company.

In the figure, a bottom plate, a 2-sleeve, a 3-first vertical plate, a 4-second vertical plate, a 5-third vertical plate, a 6-first arc-shaped vertical plate, a 7-second arc-shaped vertical plate and an 8-oblique side are arranged; a-spring end mill, B-rotating shaft and C-rotating grinding tool.

The specific embodiment is as follows:

embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While the utility model is susceptible of embodiment in the drawings, it is to be understood that the utility model may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided to provide a more thorough and complete understanding of the utility model. It should be understood that the drawings and embodiments of the utility model are for illustration purposes only and are not intended to limit the scope of the present utility model.

It should be understood that the various steps recited in the method embodiments of the present utility model may be performed in a different order and/or performed in parallel. Furthermore, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the utility model is not limited in this respect.

The names of messages or information interacted between the devices in the embodiments of the present utility model are for illustrative purposes only and are not intended to limit the scope of such messages or information.

Example 1

As shown in fig. 1-3, a spring end mill a material anti-drop device, including bottom plate 1 and sleeve 2, bottom plate 1 passes through sleeve 2 suit in spring end mill a rotatory grinding apparatus C's pivot B, just bottom plate 1 places rotatory grinding apparatus is last, and both are parallel and sliding connection with it, bottom plate 1 is the four sides shaped plate, and wherein trilateral being the straight flange, the another side is the arc limit, sleeve 2 sets up on bottom plate 1, bottom surface of bottom plate 1 is provided with first riser 3, second riser 4 and the third riser 5 that set up along three straight flange, contained angle between second riser 4 and first riser 3 and the third riser 5 is the obtuse angle, the bottom surface of bottom plate 1 is provided with along arc limit first arc riser 6 and second arc riser 7 that set up, first arc riser 6 is connected with third riser 5, contained angle between first arc riser 6 and the third riser 5 is the obtuse angle, second riser 7 with first riser 3, second riser 3 is connected with the second riser is the contained angle, and the contained angle is taken between the arc 7 and the arc passageway is convenient for the first riser 7.

In this embodiment, the first vertical plate 3, the second vertical plate 4 and the third vertical plate 5 are respectively corresponding to three straight edges on the bottom plate 1, and form an obtuse angle between the three vertical plates, meanwhile, the first arc vertical plate 6 and the second arc vertical plate 7 are arranged on arc edges of the sides of the first vertical plate 3 and the third vertical plate 5, an included angle between the first arc vertical plate 6 and the third vertical plate 5 is made to be an obtuse angle, an included angle between the second arc vertical plate 7 and the first vertical plate 3 is made to be an obtuse angle, and therefore the turning positions are all obtuse angles, and meanwhile, an arc structure formed by the first vertical plate 3 and the third arc vertical plate and an arc structure formed by the third vertical plate 5 and the first arc vertical plate 6 respectively shield two sides of the second vertical plate 4, so that the spring is prevented from falling from the bottom plate 1 when moving along the first vertical plate 3; the utility model provides a spring on the bottom plate 1 that still is convenient for people through the opening when increasing the storage volume of spring, and convenient to use is swift, stores the formation in chamber, has solved among the prior art spring on the bottom plate 1 and shakes or personnel take under the spring touches around the spring, can lead to the spring to follow the riser and remove, finally falls the problem in the end mill from bottom plate 1.

In this embodiment, the connection modes of the first vertical plate 3, the second vertical plate 4, the third vertical plate 5, the bottom plate 1, the first arc-shaped vertical plate 6 and the second arc-shaped vertical plate 7 are all welded; the welding increases joint strength, and simultaneously, still guarantees the leakproofness of connection, prevents the spring card in the gap of junction.

When the spring end mill is used, the bottom plate 1 is sleeved on the rotating shaft B of the rotating grinding tool C in the spring end mill A through the sleeve 2, the bottom plate 1 is placed on the rotating grinding tool C, a person places the spring in a storage cavity formed by the first vertical plate 3, the second vertical plate 4, the third vertical plate 5, the bottom plate 1, the first arc vertical plate 6 and the second arc vertical plate 7, and the person takes the spring placed on the bottom plate 1 through an opening between the first arc vertical plate 6 and the second arc vertical plate 7.

Example two

As shown in fig. 1, the present embodiment is obtained by adding technical features such as a hypotenuse 8 on the basis of the first embodiment, and other technical features are the same as those of the first embodiment, and the same features are not described herein, wherein the difference between the present embodiment and the first embodiment is that: the upper side of one end of the first arc-shaped vertical plate 6 far away from the third vertical plate 5 is provided with a bevel edge 8.

In this embodiment, the setting of hypotenuse 8 increases the upper portion aperture of passageway between first arc riser 6 and the second arc riser 7, and the personnel of being convenient for can also block the spring when taking the spring.

Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Claims (4)

1. The utility model provides a spring end mill material anti falling device, includes bottom plate and sleeve, characterized by: the bottom plate passes through sleeve suit in the pivot of rotatory grinding apparatus in the spring end mill, just the bottom plate is placed on the rotatory grinding apparatus, and both parallels and sliding connection with it, the bottom plate is the quadrilateral board, and wherein trilateral straight flange, the another side is the arc limit, the sleeve sets up on the bottom plate, the bottom surface of bottom plate is provided with first riser, second riser and the third riser that set up along three straight flange, the bottom surface of bottom plate is provided with first arc riser and the second arc riser that set up along the arc limit, first arc riser is connected with the third riser, the second arc riser with first riser is connected, just have the passageway of being convenient for take the spring between first arc riser and the second arc riser.

2. The spring end mill material anti-drop device of claim 1, wherein: the included angle between the second vertical plate and the first vertical plate as well as the included angle between the second vertical plate and the third vertical plate are obtuse angles, the included angle between the first arc-shaped vertical plate and the third vertical plate is obtuse angles, and the included angle between the second arc-shaped vertical plate and the first vertical plate is obtuse angles.

3. The spring end mill material anti-drop device of claim 2, wherein: the first arc riser is provided with the hypotenuse in the one end upside that keeps away from the third riser.

4. The spring end mill material anti-drop device of claim 2, wherein: the first vertical plate, the second vertical plate, the third vertical plate, the bottom plate, the first arc-shaped vertical plate and the second arc-shaped vertical plate are all welded in a connecting mode.

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