Multifunctional adjustable rotary testing fixture

Abstract

The utility model provides a multifunctional adjustable rotary testing fixture, which belongs to the field of mechanical manufacturing, comprises a redesigned appearance structure and mainly comprises a bottom plate, a rotary bearing, a connecting table, a sliding block, a positioning block, a limiting block, a pull plug, an adjusting bolt, a reset spring, a positioning pin and a fixing bolt. The tool has the characteristic of convenient and rapid clamping, rapid clamping can be realized by using a spring reset structure and the pull plug, the sliding block type structure enables the assembly to be more direct, the hand-held pull plug assembly is more sensitive, and the inspection efficiency in the production process is further improved.

Description

Technical Field

[0001] The utility model belongs to the field of mechanical manufacturing, and in particular relates to a multifunctional adjustable rotary inspection tool. Background Art

[0002] Mechanical manufacturing is inseparable from product inspection, and the inspection fixture is responsible for ensuring that the parameters of the product's parts size, shape, position and other parameters meet reasonable accuracy requirements; the inspection fixture is widely used in the manufacturing industry, automotive industry, aerospace and other fields. It can be quickly adjusted according to the shape and size of the workpiece, thereby achieving flexible inspection and ensuring that the product meets quality standards and customer requirements, thereby improving economic benefits. The application of inspection fixtures can ensure the accuracy and correctness of the product, and multifunctional high-precision inspection fixtures can detect the quality and accuracy of the product more quickly, reduce the incidence of product defects, and further ensure the stability of product quality, thereby improving production efficiency and reducing production costs. Summary of the invention

[0003] The utility model aims to provide a convenient and practical multifunctional adjustable inspection tool for inspecting parts in the field of mechanical manufacturing to assist manual operation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional adjustable swivel gauge, comprising a base plate (1), a swivel bearing (2), a connecting platform (3), a positioning pin (4), a pull bolt (5), a positioning block (6), a sliding block (7), a limiting block (8), an adjusting bolt (9), a reset spring (10) and a fixing bolt (11); the swivel bearing is connected and fixed to the base plate and the connecting platform respectively by the fixing bolts; the sliding block, the limiting block, the positioning block, the positioning pin and the pull bolt are assembled through the dovetail groove of the connecting platform, and are fixed by the fixing bolt and the adjusting bolt so that the sliding block can only slide along the base shaft; the reset spring cooperates with the pull bolt to realize quick clamping.

[0005] As a preferred embodiment of this solution: the connecting platform and the sliding block cooperate with each other through a dovetail groove, so that the sliding block can only slide along the base shaft.

[0006] As a preferred embodiment of this solution: the sliding block is connected to the positioning block by an adjusting bolt, a spring is installed on the adjusting bolt, and the limit block is connected to the sliding block by a pull bolt, which can play a reset push-pull role after assembly.

[0007] As a preferred embodiment of this solution: the positioning block and the sliding block adopt a segmented structure, and the upper and lower layers have different clamping methods, which can realize the use of diversified products.

[0008] The beneficial effects of the utility model are: convenient operation and strong versatility. One inspection fixture can inspect parameters such as size, shape, position, etc. of various structural parts, and the parameters are accurate and reliable. The reset spring in the inspection fixture structure cooperates with the pull bolt to realize fast clamping, greatly reducing manual adjustment, thereby improving detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is the front view of the utility model; Figure 2 It is a top view of the utility model.

[0010] In the figure: 1-base plate, 2-slewing bearing, 3-connecting platform, 4-locating pin, 5-pull bolt, 6-locating block, 7-sliding block, 8-limiting block, 9-adjusting bolt, 10-reset spring, 11-fixing bolt. DETAILED DESCRIPTION

[0011] In order to clearly illustrate the technical features of this solution, the solution is described below through a specific implementation method and in conjunction with the accompanying drawings.

[0012] As shown in the accompanying drawings, a multifunctional adjustable swivel gauge is provided, wherein a base plate (1), a swivel bearing (2), a connecting platform (3), a positioning block (6), and a limit block (8) are connected by fixing bolts (11), a positioning pin (4) passes through a hole in the connecting platform to be positioned with the base plate, a pull bolt (5) is connected with a sliding block (7) through a limit block (8), and an adjusting bolt (9) and a return spring (10) are connected with the positioning block (6) through a sliding block (7) to complete the assembly.

[0013] The positioning pin (4) passes through the connecting platform (3) and is connected to the bottom plate (1). The adjusting bolt (9) is tightened with a wrench. At this time, the return spring (10) presses the sliding block (7) and the positioning block (6) tightly together under the action force.

[0014] The pull bolt (5) is used to pull the sliding block (7) open under the force, and then the parts are put in. When the pull bolt (5) is released, the return spring (10) tightens the sliding block (7) under the force, and the parts can be clamped.

[0015] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional adjustable rotary gauge, characterized in that The invention comprises a base plate (1), a slewing bearing (2), a connecting platform (3), a positioning pin (4), a pull bolt (5), a positioning block (6), a sliding block (7), a limiting block (8), an adjusting bolt (9), a reset spring (10) and a fixing bolt (11). The slewing bearing is connected and fixed to the base plate and the connecting platform by fixing bolts respectively. The sliding block, the limiting block, the positioning block, the positioning pin and the pull bolt are assembled through the dovetail groove of the connecting platform and fixed by fixing bolts and adjusting bolts so that the sliding block can only slide along the base shaft. The reset spring cooperates with the pull bolt to realize quick clamping.

2. A multifunctional adjustable rotary gauge according to claim 1, characterized in that: The connecting platform and the sliding block are dovetail groove structures that cooperate with each other to play a directional sliding role.

3. The multifunctional adjustable rotary gauge according to claim 1, characterized in that: The sliding block is connected to the positioning block by an adjusting bolt, a spring is installed on the adjusting bolt, and the limiting block is connected to the sliding block by a pull bolt, which can play a reset push-pull role after assembly.

4. The multifunctional adjustable rotary gauge according to claim 1, characterized in that: The positioning block and the sliding block adopt a segmented structure, and the upper and lower layers have different clamping methods, which can realize the use of diversified products.

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