Convenient-to-adjust precision measurement positioning device for bench worker

Abstract

The utility model provides a bench worker precision measurement positioning device convenient to adjust, which belongs to the technical field of mechanical engineering and comprises a bearing mechanism, a bearing seat, a slide rail fixedly mounted at the top of the bearing seat, a placement table in sliding contact with the slide rail and guide blocks fixedly mounted on two sides of the outer surface of the placement table. The driving mechanism comprises a supporting plate fixedly installed on the top of the bearing base, an extrusion assembly arranged on the surface of one side of the supporting plate and a rebound assembly used in cooperation with the extrusion assembly. According to the utility model, through the mutual cooperation of the extrusion assembly and the rebounding assembly, not only is the rapid fixation of diversified objects realized, but also the requirement of multi-angle adjustment in the measurement process is avoided, the device can rapidly adapt to objects with different sizes and shapes, the stable clamping is ensured, and the objects can be easily and rapidly released after the operation is completed, so that the working efficiency is improved. And the whole working process is more efficient, and meanwhile the overall flexibility of the equipment is improved.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical engineering technology, specifically relating to a precision measuring and positioning device for fitters that is easy to adjust. Background Technology

[0002] Fitter measuring and positioning devices are tools designed specifically for ensuring the precise positioning of parts during machining and assembly in mechanical manufacturing and maintenance processes. Their purpose is to improve work efficiency, reduce errors, and ensure consistency and accuracy under various operating conditions. With industrial development and technological progress, the requirements for machining accuracy are increasing, and traditional measurement methods can no longer meet the needs for high precision and good repeatability.

[0003] In existing technologies, traditional positioning devices mostly rely on fixed clamping to install and stabilize objects. This method requires the operator to move and precisely fix the object according to its different dimensions to ensure stability during the measurement process. However, when faced with diverse objects, traditional methods may not be able to quickly adapt to measurement needs, resulting in limitations on measurement speed and flexibility, which in turn affects overall work efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a convenient and adjustable precision measuring and positioning device for fitters, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A conveniently adjustable precision measuring and positioning device for fitters, comprising:

[0007] The support mechanism includes a support base, a slide rail fixedly installed on the top of the support base, a placement platform that slides in contact with the slide rail, and guide blocks fixedly installed on both sides of the outer surface of the placement platform.

[0008] The drive mechanism includes a support plate fixedly mounted on the top of the support seat, an extrusion assembly disposed on one side surface of the support plate, and a springback assembly used in conjunction with the extrusion assembly.

[0009] As a preferred embodiment of the present invention, the extrusion assembly includes a fixed frame fixedly installed on the outer surface of the support plate, a handle rotatably connected to the fixed frame, a friction block fixedly installed on the outer surface of the handle, a pressure rod fixedly installed at the end of the friction block, a spring fixedly connected to the outer end face of the pressure rod, and a pressure head fixedly connected to the other end of the spring.

[0010] In a preferred embodiment of this utility model, the outer surface of the handle is in contact with the outer surface of the friction block, and the outer surface of the pressure rod is in sliding contact with the inner surface of the fixed frame.

[0011] As a preferred scheme of the utility model, the rebound assembly includes the positioning pin fixedly installed on the both sides of the outer surface of the bearing seat, the fixed plate slidingly contacted with the outer surface of the positioning pin, the extrusion block fixedly installed on the outer surface of the fixed plate.

[0012] As a preferred scheme of the utility model, the rebound assembly further includes the fixed block fixedly installed on the both sides of the outer surface of the bearing seat, the torsion spring sleeved on the outer surface of the fixed block, the rotating block rotatably connected with the outer surface of the fixed block, the guide groove opened on the outer surface of the rotating block and matched with the guide block, and the limiting block matched with the torsion spring.

[0013] As a preferred scheme of the utility model, the outer surface of the positioning pin is slidingly contacted with the inner surface of the fixed plate, the outer surface of the extrusion block is slidingly contacted with the end surface of the rotating block, and the inner surface of the guide groove is slidingly contacted with the outer surface of the guide block.

[0014] As a preferred scheme of the utility model, one end of the torsion spring is attached to the outer surface of the fixed block, the other end of the torsion spring is attached to the outer surface of the limiting block, and the limiting block is fixedly connected with the outer surface of the rotating block.

[0015] Compared with the prior art, the utility model has the beneficial effects that through the mutual cooperation of the extrusion assembly and the rebound assembly, not only the quick fixing of diversified objects is realized, but also the need of multi-angle adjustment in the measuring process is avoided, different sizes and shapes of objects can be quickly adapted, stable clamping is ensured, the objects can be easily and quickly released after the operation is completed, the whole working process is more efficient, and the flexibility of the whole equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0017] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0018] Fig. 2 It is the schematic diagram of another view of the overall structure of the utility model;

[0019] Fig. 3 It is the structure schematic diagram of the rebound assembly of the utility model;

[0020] Fig. 4 Figure 2 is another perspective view of the rebound assembly of the utility model.

[0021] In the figure: 100, bearing mechanism; 101, bearing seat; 102, slide rail; 103, placement table; 104, guide block; 200, driving mechanism; 201, support plate; 202, extrusion assembly; 202a, fixed frame; 202b, handle; 202c, friction block; 202d, pressure rod; 202e, spring; 202f, pressure head; 203, rebound assembly; 203a, positioning tip; 203b, fixed plate; 203c, extrusion block; 203d, fixed block; 203e, torsional spring; 203f, rotating block; 203g, guide slot; 203h, limiting block. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below combined with the drawings of the specification.

[0023] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, and those skilled in the art can make similar generalization without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0024] Secondly, "one embodiment" or "embodiment" referred to herein means that specific features, structures or characteristics can be included in at least one implementation of the utility model. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an independent or alternative embodiment excluding other embodiments.

[0025] EMBODIMENT

[0026] WITH REFERENCE TO Figs. 1-4 For the embodiment of the utility model, the embodiment provides a convenient adjustment's bench worker precision measurement positioning device, comprising,

[0027] The bearing mechanism 100 comprises a bearing seat 101, a slide rail 102 fixedly installed on the top of the bearing seat 101, a placement table 103 in sliding contact with the slide rail 102, and guide blocks 104 fixedly installed on the outer surfaces of the placement table 103 on both sides;

[0028] The driving mechanism 200 comprises a support plate 201 fixedly installed on the top of the bearing seat 101, an extrusion assembly 202 arranged on the side surface of the support plate 201, and a rebound assembly 203 used in cooperation with the extrusion assembly 202.

[0029] The top of the placing table 103 is provided with an antiskid pad, so that the measured object will not be deviated due to accidental movement during operation, and measurement error caused thereby is avoided.

[0030] Specifically, the extrusion assembly 202 comprises a fixed frame 202a fixedly installed on the outer surface of the support plate 201, a handle 202b rotationally connected with the fixed frame 202a, a friction block 202c fixedly installed on the outer surface of the handle 202b, a pressing rod 202d fixedly installed at the end of the friction block 202c, a spring 202e fixedly connected at the outer end surface of the pressing rod 202d, and a pressing head 202f fixedly connected at the other end of the spring 202e.

[0031] The lower handle 202b drives the pressing rod 202d to move, and then the spring 202e and the pressing head 202f connected with the pressing rod 202d move together, and the buffer force provided by the spring 202e can effectively avoid damage to the measured object due to excessive extrusion force when fixing the measured object.

[0032] Further, the outer surface of the handle 202b is in contact with the outer surface of the friction block 202c, and the outer surface of the pressing rod 202d is in sliding contact with the inner surface of the fixed frame 202a.

[0033] Further, the rebound assembly 203 comprises positioning pins 203a fixedly installed on the outer surfaces of both sides of the bearing seat 101, a fixed plate 203b in sliding contact with the outer surface of the positioning pin 203a, and an extrusion block 203c fixedly installed on the outer surface of the fixed plate 203b.

[0034] Further, the rebound assembly 203 further comprises fixed blocks 203d fixedly installed on the outer surfaces of both sides of the bearing seat 101, a torsion spring 203e sleeved on the outer surface of the fixed block 203d, a rotating block 203f rotationally connected with the outer surface of the fixed block 203d, a guide groove 203g opened on the outer surface of the rotating block 203f and matched with the guide block 104, and a limiting block 203h matched with the torsion spring 203e.

[0035] Preferably, the outer surface of the positioning pin 203a is in sliding contact with the inner surface of the fixed plate 203b, the pressing rod 202d penetrates through the outer surface of the fixed plate 203b and is fixedly connected, the end surface of the extrusion block 203c is in sliding contact with the outer surface of the rotating block 203f, and the inner surface of the guide groove 203g is in sliding contact with the outer surface of the guide block 104.

[0036] When the extrusion block 203c is pressed down, an acting force is applied to the rotating block 203f, so that the rotating block 203f rotates and drives the matched guide block 104 to move, thereby achieving rapid fixing of the measured object.

[0037] It should be noted that one end of the torsion spring 203e is in contact with the outer surface of the fixed block 203d, and the other end of the torsion spring 203e is in contact with the outer surface of the limiting block 203h. The limiting block 203h is fixedly connected to the outer surface of the rotating block 203f.

[0038] In use, place the object to be measured on the placement platform 103, and manually pull the handle 202b. The handle 202b drives the pressure rod 202d to press down, which in turn drives the spring 202e and the pressure head 202f to press down simultaneously. During the pressing process, the pressure rod 202d moves the fixing plate 203b to move on the outer surface of the positioning pin 203a. The fixing plate 203b moves the extrusion block 203c. During the movement, the extrusion block 203c extrudes the rotating block 203f, causing the rotating block 203f to rotate 90 degrees. During the rotation, the rotating block 203f moves the guide block 104 through the guide groove 203g. The guide block 104 moves the placement platform 103 on the outer surface of the slide rail 102. The pressure head 202f is moved until it fixes the object. The friction block 202c limits the handle 202b. When the measurement ends, the handle 202b is pulled up. The handle 202b drives the pressure rod 202d to rise. The pressure rod 202d drives the fixing plate 203b to rise. The fixing plate 203b drives the pressing block 203c to rise, releasing the limit on the rotating block 203f. Through the force of the torsion spring 203e, the limiting block 203h is moved. The limiting block 203h drives the rotating block 203f to rotate 90 degrees in the opposite direction. The guide groove 203g on the outer surface of the rotating block 203f exerts a force on the guide block 104 and drives the placement stage 103 to move, thereby measuring the next object to be measured.

[0039] In summary, the cooperation between the extrusion component 202 and the springback component 203 not only enables the rapid fixation of diverse objects, but also avoids the need for multi-angle adjustments during the measurement process. It can quickly adapt to objects of different sizes and shapes, ensuring stable clamping. Moreover, it can easily and quickly release the objects after the operation is completed, making the entire working process more efficient and improving the overall flexibility of the equipment.

[0040] It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein. For example, elements described as integrated in a single unit can be separated, elements described as separate can be integrated, and the position, number, shape, and arrangements of elements can be varied. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the general nature of the claims. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the foregoing describes are intended to cover.

[0041] Furthermore, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the

[0042] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can inevitably lead to a number of substitutions, modifications, changes, and omissions of parts illustrated as having a specific configuration. Such are the natural consequences of research and development efforts, and

[0043] It should be noted that the above examples are intended to illustrate the technical solutions of the present application but not limit the present application, and although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the present application, and all should be included in the scope of the claims of the present application.

Claims

1. A bench precision measuring positioning device for easy adjustment, characterized by: The utility model relates to a bearing mechanism (100) and drive mechanism (200) and the bearing mechanism (100) and drive mechanism (200) are connected, and the bearing mechanism (100) and drive mechanism (200) are connected. The drive mechanism (200) includes a support plate (201) fixedly installed on the top of the bearing seat (101), an extrusion assembly (202) arranged on one side surface of the support plate (201), and a rebound assembly (203) used in cooperation with the extrusion assembly (202). The extrusion assembly (202) includes a fixed frame (202a) fixedly installed on the outer surface of the support plate (201), a handle (202b) rotationally connected with the fixed frame (202a), a friction block (202c) fixedly installed on the outer surface of the handle (202b), a pressure rod (202d) fixedly installed on the end of the friction block (202c), a spring (202e) fixedly connected to the outer end surface of the pressure rod (202d), and a pressure head (202f) fixedly connected to the other end of the spring (202e).

2. A bench precision measuring positioning device according to claim 1, wherein: The outer surface of the handle (202b) is in contact with the outer surface of the friction block (202c), and the outer surface of the pressure rod (202d) is in sliding contact with the inner surface of the fixed frame (202a).

3. A bench precision measuring positioning device for easy adjustment according to claim 2, characterized in that: The rebound assembly (203) includes positioning pins (203a) fixedly installed on both sides of the outer surface of the bearing seat (101), a fixed plate (203b) in sliding contact with the outer surface of the positioning pins (203a), and an extrusion block (203c) fixedly installed on the outer surface of the fixed plate (203b).

4. A bench precision measuring positioning device according to claim 3, wherein: The rebound assembly (203) further includes fixed blocks (203d) fixedly installed on both sides of the outer surface of the bearing seat (101), a torsion spring (203e) sleeved on the outer surface of the fixed blocks (203d), a rotating block (203f) rotationally connected to the outer surface of the fixed blocks (203d), a guide groove (203g) opened on the outer surface of the rotating block (203f) and used in cooperation with the guide blocks (104), and a limiting block (203h) used in cooperation with the torsion spring (203e).

5. A bench precision measuring positioning device for easy adjustment according to claim 4, characterized in that: The outer surface of the positioning pins (203a) is in sliding contact with the inner surface of the fixed plate (203b), the pressure rod (202d) penetrates through the outer surface of the fixed plate (203b) and is fixedly connected, the end surface of the extrusion block (203c) is in sliding contact with the outer surface of the rotating block (203f), and the inner surface of the guide groove (203g) is in sliding contact with the outer surface of the guide blocks (104).

6. A bench precision measuring positioning device according to claim 5, wherein: One end of the torsion spring (203e) is attached to the outer surface of the fixed blocks (203d), the other end of the torsion spring (203e) is attached to the outer surface of the limiting block (203h), and the limiting block (203h) is fixedly connected to the outer surface of the rotating block (203f).

7. A bench precision measuring positioning device according to claim 6, wherein: ​

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