CN213592807U - Turnover device for machining precision parts - Google Patents

Abstract

The utility model discloses a turning device is used in processing of accurate spare part, anchor clamps (3) including workstation (1), work box (2) and be used for centre gripping spare part, be equipped with power source (21) and switching device (22) on the work box, the work box is equipped with and is used for making the upset portion of anchor clamps (3) upset, the portion of overturning is including installing motor (4) on work box (2) inner wall, the one end of the output shaft of motor (4) is connected with first gear (5), the below and the meshing of second gear (6) of first gear (5), second gear (6) cover is established on pivot (7), the one end of pivot (7) with anchor clamps (3) are connected, so that pivot (7) can drive anchor clamps (3) rotate. This turning device for precision parts processing can be under non-manual operation, and centre gripping spare part steadily realizes the upset to the machining efficiency and the processing effect of spare part have been promoted.

Description

Turnover device for machining precision parts

Technical Field

The utility model relates to an accurate spare part processing equipment technical field, in particular to turning device is used in accurate spare part processing.

Background

With the development of industry and the continuous change of demand, compact machining has changed a lot, its classification is more and more, its direction is thinner and thinner, the direction is also more and more specialized, with the development of science and technology its technique also improves continuously, the quality and the accuracy of processing are also higher and more. However, in the machining industry, more than two surfaces of a precision part need to be machined, and often, after a first surface is machined, a part is manually turned over to machine a second surface, so that the production efficiency is low, and automatic production is difficult to realize.

Therefore, it is necessary to provide a turnover device for machining precision parts, so as to improve the machining efficiency and machining effect of precision parts.

SUMMERY OF THE UTILITY MODEL

Based on above problem, the utility model provides an accurate turning device for parts machining, this accurate turning device for parts machining can be under non-manual operation, and centre gripping spare part stably realizes the upset to the machining efficiency and the processing effect of spare part have been promoted.

For solving the above technical problem, the utility model discloses a technical scheme as follows:

the utility model provides an accurate turning device for parts machining, includes workstation, work box and the anchor clamps that are used for centre gripping spare part, be equipped with power source and switching device on the work box, the work box is equipped with and is used for making the upset portion of anchor clamps upset, upset portion is including installing motor on the work box inner wall, the one end of the output shaft of motor is connected with first gear, the below and the second gear meshing of first gear, the second gear cover is established in the pivot, the one end of pivot with anchor clamps are connected, so that the pivot can drive anchor clamps rotate.

In some embodiments, the inner wall of the working box is further provided with a first bearing and a second bearing, and the first bearing and the second bearing are sleeved on the rotating shaft.

In some embodiments, the first bearing is disposed between the second gear and an inner wall of the work box, and the second bearing is disposed between the clamp and the second gear.

In some embodiments, the clamp includes a concave plate, a bolt, and a clamping plate, and an inner side of the concave plate cooperates with the clamping plate to clamp the component.

In some embodiments, one side of the concave plate is connected with the rotating shaft, the bolt penetrates through the concave plate, and the lower end of the bolt is connected with the clamping plate.

In some embodiments, the lower end surface of the clamping plate is provided with an upper rubber pad, and the inner side surface of the concave plate is provided with a lower rubber pad corresponding to the upper rubber pad.

In some embodiments, a screw and nut mechanism for driving the working box to move is further mounted above the working box, and a crawler driving structure is arranged between the working box and the working table.

In some embodiments, the lead screw-nut mechanism includes a lead screw and a nut mounted on an outer wall of the work box.

The utility model provides a turning device is used in accurate spare part processing can bring following beneficial effect at least:

1. the utility model can make the rotating shaft flexibly rotate under the rotation of the driven gear, so that after the clamping plate and the concave plate clamp the part, the rotating shaft can drive the clamped part to overturn, and then other surfaces of the part can be processed, thereby improving the processing efficiency and the processing quality;

2. the clamp of the utility model can strengthen the friction force when clamping the parts through the upper rubber pad and the lower rubber pad, thereby clamping the parts with greater force and ensuring the processing efficiency and the processing quality;

3. the utility model discloses can adjust the height of work box and anchor clamps through lead screw nut mechanism to can realize the processing under different demands to spare part.

Drawings

Fig. 1 is a schematic structural diagram of a turning device for machining precision parts provided by the present application;

fig. 2 is a schematic view of an internal structure of the turnover device for machining precision parts provided by the present application;

FIG. 3 is a schematic structural view of a clamp provided herein;

wherein: 1-workbench, 2-work box, 21-power interface, 22-switching device, 23-first bearing, 24-second bearing, 3-clamp, 31-concave plate, 32-bolt, 33-clamping plate, 34-upper rubber pad, 35-lower rubber pad, 4-motor, 5-first gear, 6-second gear, 7-rotating shaft, 8-lead screw and nut mechanism, 81-lead screw and 82-nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: reference numerals and letters in the following figures denote similar items, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; mechanical connection or electrical connection can be realized; the two original pieces can be directly connected or indirectly connected through an intermediate medium, or the two original pieces can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a turning device for machining precision parts is disclosed, including workstation 1, work box 2 and anchor clamps 3 that are used for centre gripping spare part, be equipped with power source 21 and switching device 22 on the work box 2, work box 2 is equipped with and is used for making the upset portion of anchor clamps 3 upset, the upset portion is including installing motor 4 on the 2 inner walls of work box, the one end of the output shaft of motor 4 is connected with first gear 5, the below and the meshing of second gear 6 of first gear 5, the cover of second gear 6 is established on pivot 7, the one end of pivot 7 with anchor clamps 3 are connected, so that pivot 7 can drive anchor clamps 3 rotate.

Specifically, in use, the operator may first turn on the external power source, insert the power cord into the power interface 21, activate the switch device 22, and activate the motor 4. It should be noted here that the motor 4 can be mounted on the inner wall of the work box 2 in any manner. For example, the motor 4 may be mounted on the inner wall of the work box 2 through a rack, a cabinet, or the like. After the motor 4 is started, the motor output shaft drives the first gear 5 to rotate, and the first gear 5 is meshed with the second gear 6, and the second gear 6 is sleeved on the rotating shaft 7. Therefore, the second gear 5 can drive the second gear 6 and the rotating shaft 7 to synchronously rotate, and the rotating shaft 7 drives the clamp 3 to realize the overturning operation of the parts.

In some embodiments, the inner wall of the working box 2 is further provided with a first bearing 23 and a second bearing 24, and both the first bearing 23 and the second bearing 24 are sleeved on the rotating shaft 7. Specifically, the first bearing 23 is disposed between the second gear 6 and the inner wall of the work box 2, and the second bearing 24 is disposed between the jig 3 and the second gear 6. Through such structural arrangement, not only can make pivot 7 install in work box 2 more stably through first bearing 23 and second bearing 24, also can reduce friction loss when for pivot 7 rotates, promote the life of pivot 7, and then can promote machining efficiency and the processingquality to spare part.

In some embodiments, the clamp 3 includes a concave plate 31, a bolt 32, and a clamping plate 33, and an inner side surface of the concave plate 31 and the clamping plate 33 cooperate to clamp the component. Specifically, one side of the concave plate 31 is connected to the rotating shaft 7, the bolt 32 penetrates through the concave plate 31, and the lower end of the bolt 32 is connected to the clamping plate 33. That is, the operator can raise and lower the chucking plate 33 by turning the bolt 32. Wherein the concave plate 31 is provided with an internal thread matched with the bolt 32 to realize that the bolt 32 rotates the lifting clamping plate 33.

In some embodiments, an upper rubber pad 34 is mounted on the lower end surface of the clamping plate 33, and a lower rubber pad 35 corresponding to the upper rubber pad 34 is mounted on the inner side surface of the concave plate 31. Through such setting, can be when the concave plate 31 cooperates splint 33 to press from both sides tight spare part, increase 3 contact friction to the spare part of anchor clamps to increase the centre gripping dynamics to the spare part, spare part drops when preventing 3 upsets of anchor clamps, and then has promoted machining efficiency and processingquality to the spare part.

In some embodiments, a lead screw and nut mechanism 8 for driving the work box 2 to move is further mounted above the work box 2, and a track driving structure is arranged between the work box 2 and the work table 1. Specifically, the lead screw-nut mechanism 8 includes a lead screw 81 and a nut 82, and the nut 82 is mounted on an outer wall of the work box 2. Through the arrangement, the heights of the working box 2 and the clamp 3 can be adjusted, so that the parts can be machined under different requirements

The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the patent protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a turning device is used in processing of accurate spare part, its characterized in that, includes workstation (1), work box (2) and anchor clamps (3) that are used for centre gripping spare part, be equipped with power source (21) and switching device (22) on work box (2), work box (2) are equipped with and are used for making the upset portion of anchor clamps (3) upset, upset portion is including installing motor (4) on work box (2) inner wall, the one end of the output shaft of motor (4) is connected with first gear (5), the below and the meshing of second gear (6) of first gear (5), second gear (6) cover is established on pivot (7), the one end of pivot (7) with anchor clamps (3) are connected, so that pivot (7) can drive anchor clamps (3) rotate.

2. The precision part machining turnover device as claimed in claim 1, wherein a first bearing (23) and a second bearing (24) are further mounted on the inner wall of the working box (2), and the first bearing (23) and the second bearing (24) are sleeved on the rotating shaft (7).

3. The precision part machining turning device according to claim 2, wherein the first bearing (23) is provided between the second gear (6) and an inner wall of the work box (2), and the second bearing (24) is provided between the jig (3) and the second gear (6).

4. The precision part machining turnover device is characterized in that the clamp (3) comprises a concave plate (31), a bolt (32) and a clamping plate (33), and the inner side surface of the concave plate (31) is matched with the clamping plate (33) to clamp the part.

5. The precision part machining turning device according to claim 4, wherein one side of the concave plate (31) is connected to the rotating shaft (7), the bolt (32) penetrates through the concave plate (31), and a lower end of the bolt (32) is connected to the clamping plate (33).

6. The precision part machining turnover device is characterized in that an upper rubber pad (34) is mounted on the lower end face of the clamping plate (33), and a lower rubber pad (35) corresponding to the upper rubber pad (34) is mounted on the inner side face of the concave plate (31).

7. The turnover device for machining precision parts according to claim 1, wherein a screw and nut mechanism (8) for driving the work box (2) to move is further mounted above the work box (2), and a crawler drive structure is arranged between the work box (2) and the workbench (1).

8. The turning device for machining precision parts according to claim 7, wherein the screw-nut mechanism (8) comprises a screw (81) and a nut (82), and the nut (82) is mounted on an outer wall of the work box (2).

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