Supporting device with self-adaptive auxiliary support

Abstract

The utility model discloses a supporting device with a self-adaptive auxiliary support. The supporting device comprises a fixed support, the self-adaptive auxiliary support and a base. The self-adaptive auxiliary support is provided with a locking knob, a support pin, an auxiliary support body and a spring; a spring and a supporting pin are installed in the auxiliary supporting body, and the spring is fixed between the supporting pin and the auxiliary supporting body. When the supporting device is used, the self-adaptive auxiliary support is arranged besides the fixed support, the spring is arranged in the self-adaptive auxiliary support, self-adaptive follow-up is achieved by compressing the spring through the dead weight of a part, and the self-adaptive auxiliary support is changed into the fixed support after manual locking. The device has the advantages of few mechanism parts, simple structure, easiness in implementation and low manufacturing cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to production equipment technical field, especially a kind of supporting device with self-adapting auxiliary support. BACKGROUND

[0002] In modern industrial production, the supporting device is the equipment for assisting to complete various machining operations, and its performance and efficiency are directly related to the smoothness and capacity of the overall production line. Especially when processing large thin-walled parts, higher requirements are put forward for the design of the supporting device. Although the traditional supporting device meets the basic machining requirements to some extent, its defects cannot be ignored.

[0003] Specifically, some old supporting devices perform poorly when supporting large-size, thin-walled objects, and it is difficult to ensure stability during machining, which directly affects the machining quality and the performance of subsequent products. In addition, the structure of some supporting devices is too complex, which not only increases the manufacturing cost, but also brings inconvenience during daily maintenance and troubleshooting. More importantly, the self-adapting support mechanism of many existing supporting devices is not efficient enough, and the operation is cumbersome, which greatly hinders the improvement of production rhythm in the fast-paced production environment, thereby reducing the overall production efficiency.

[0004] In view of the above problems, a new type of supporting device with simple structure, low manufacturing cost and efficient self-adapting support function is needed to optimize the machining process and improve production efficiency. SUMMARY

[0005] To solve the above technical problems, the utility model provides a kind of supporting device with self-adapting auxiliary support, its structure is simple, manufacturing cost is low, when processing large thin-walled parts, it can realize the self-adapting support of parts from multiple points.

[0006] The technical scheme adopted by the present application is as follows:

[0007] The present application provides a kind of supporting device with self-adapting auxiliary support, comprising:

[0008] Base;

[0009] Fixed support, fixed support has 3, forms three-point positioning;

[0010] Self-adapting auxiliary support, self-adapting auxiliary support includes locking knob, support pin, auxiliary support body and spring, self-adapting auxiliary support can form self-adapting support to weak place of part.

[0011] Optionally, spring, support pin are installed in auxiliary support body, spring is fixed between support pin and auxiliary support body.

[0012] Compared with the prior art, the utility model has the advantages of

[0013] 1, using adaptive auxiliary support will not form over positioning to the part, can improve the installation stiffness and positioning stability of part;

[0014] 2, adaptive auxiliary support inside is equipped with spring, makes the support pin inside adaptive auxiliary support can float in certain height range, through the spring compression of part dead weight, makes the support pin to the part weak place forms adaptive support, and can use multiple adaptive auxiliary support to support the different weak places of part;

[0015] 3, through the rotation locking knob passes through the auxiliary support body and is pressed on the inclined surface gap of support pin, can fix the support pin under the corresponding height, to reach the effect of stable support. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of the utility model.

[0017] Figure 2 It is the structure schematic diagram of the adaptive auxiliary support of the utility model.

[0018] Figure 3 It is the structure schematic diagram of the support pin of the utility model.

[0019] BRIEF DESCRIPTION OF DRAWINGS:

[0020] 1, fixed support;2, adaptive auxiliary support;21, locking knob;22, support pin;inclined surface gap 221;23, auxiliary support body;24, spring;3, base;4, large thin-walled part. DETAILED DESCRIPTION

[0021] The preferred embodiment of the utility model is described in detail below in combination with the drawings, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, and the protection scope of the utility model can be more clearly and explicitly defined.

[0022] Please refer to Figure 1 、 Figure 2 and Figure 3 , the application embodiment provides a kind of support device with adaptive auxiliary support, including fixed support 1, adaptive auxiliary support 2 and base 3.Fixed support 1 and adaptive auxiliary support 2 are arranged on base 3, and the upper end of fixed support 1 and adaptive auxiliary support 2 is used to support large thin-walled part 4.Adaptive auxiliary support 2 is used to form adaptive support to the weak part of part.

[0023] Specifically, the adaptive auxiliary support 2 is composed of a locking knob 21, a support pin 22, an auxiliary support body 23, and a spring 24, the spring 24 is fixed between the support pin 22 and the auxiliary support body 23, and the support pin 22 has a certain length of bevel notch 221 at the position corresponding to the locking knob 21.

[0024] Specifically, the auxiliary support body 23 is provided with a mounting groove, the spring 24 and the support pin 22 are arranged in the mounting groove, and the upper end of the support pin 22 is higher than the auxiliary support body 23, so as to adaptively support the large thin-walled part 4.

[0025] Specifically, the side surface of the auxiliary support body 23 is further provided with a fixing groove communicating with the mounting groove, and the locking knob 21 is used to pass through the fixing groove and abut against the position of the bevel notch 221.

[0026] The working principle of the above-mentioned support device with adaptive auxiliary support is as follows:

[0027] In the working process of the large thin-walled part 4, the large thin-walled part 4 is placed on the fixed support 1, and the adaptive auxiliary support 2 is arranged at the weak position of the large thin-walled part 4, the spring 24 is arranged in the adaptive auxiliary support 2, the spring 24 is fixed between the support pin 22 and the auxiliary support body 23 in the adaptive auxiliary support 2, so that the support pin 22 can float within a certain height range, the spring 24 is compressed by the self-weight of the large thin-walled part 4, and the support pin 22 forms adaptive support to the weak position of the part. By rotating the locking knob 21 to pass through the auxiliary support body 23 and abut against the bevel notch 221 of the support pin 22, the support pin 22 at the corresponding height can be fixed, and the effect of stable support is achieved.

[0028] In summary, in the prior art, when the large thin-walled part 4 is machined, the conventional three-point support mode cannot effectively support the stress of each part, which will cause deformation of the weak part during machining and affect the machining precision. If the number of fixed supports 1 is increased, over-positioning will occur, which will affect the installation precision of the part. When the support device provided by the embodiment of the application is used, the adaptive auxiliary support 2 is arranged in addition to the fixed support 1, the spring 24 is arranged in the adaptive auxiliary support 2, the spring 24 is compressed by the self-weight of the part to achieve adaptive follow-up, and the adaptive auxiliary support 2 becomes a fixed support after manual locking. The utility model has the advantages of fewer mechanism components, simple structure, easy implementation, and low cost.

[0029] Not limited to this, any changes or replacements not thought of through creative labor should be covered within the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope defined in the claims.

Claims

1. A support device with adaptive auxiliary support, characterized in that, Including fixed support (1), adaptive auxiliary support (2) and base (3), fixed support (1) and adaptive auxiliary support (2) are arranged on base (3), and the upper end of fixed support (1) and adaptive auxiliary support (2) is used for supporting large thin-walled parts (4); The upper surface of the base (3) is provided with three fixed supports (1) and at least one adaptive auxiliary support (2); The adaptive auxiliary support (2) is used for forming adaptive support on the weak part of the part; The adaptive auxiliary support (2) comprises a locking knob (21), a support pin (22), an auxiliary support body (23) and a spring (24); The spring (24) is fixed between the support pin (22) and the auxiliary support body (23), and the support pin (22) has an inclined surface notch (221) corresponding to the position of the locking knob (21).

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