Detection device for mechanical instrument

Abstract

The utility model discloses a mechanical instrument detection device which comprises a supporting frame, an upper-layer moving frame is installed at the upper end of the supporting frame, a longitudinal moving table is arranged on the upper-layer moving frame, a hydraulic lifting table is fixed to the lower end of the longitudinal moving table, and a hydraulic clamping jaw is fixed to the tail end of the hydraulic lifting table. Weight placing tables are arranged on the two sides of the bottom of the supporting frame, weights of different specifications are placed on the weight placing tables, image collecting modules are arranged on the side faces of the weight placing tables, a control box is installed at the rear end of the supporting frame, and a mechanical instrument placing table is arranged in the center of the bottom of the supporting frame. According to the utility model, a mechanical instrument to be detected can be quickly conveyed to a calibration area through the mechanical instrument placing table, and the control box controls the movement of the upper-layer moving frame, the longitudinal moving table and the hydraulic lifting table, so that the hydraulic clamping jaw can automatically clamp weights and place the weights on the mechanical instrument for calibration and detection operation, and the automation degree is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to instrument calibration technical field, especially related to a kind of for mechanical instrument detection device. BACKGROUND

[0002] Weight weighing instrument is a kind of more common mechanical instrument, and large mass gauge is widely used in life, is commonly used in shop, market and family, is used to weigh heavy goods, and it needs to be calibrated after production to ensure its measurement accuracy;

[0003] The existing calibration measurement method is generally to place the standard mass weight on it, and the measurement accuracy is judged by manually reading the indication on the weight weighing instrument, but the standard mass weight is heavy, and manual handling is inconvenient, which leads to low calibration. Therefore, a mechanical instrument detection device is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of for mechanical instrument detection device, with the advantages of high degree of automation, high detection efficiency, to solve the problem of low calibration caused by the large mass of standard mass weight and the inconvenience of manual handling in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of for mechanical instrument detection device, including support frame, the upper end of the support frame is equipped with upper layer moving frame, the upper layer moving frame is provided with longitudinal moving table, the lower end of the longitudinal moving table is fixed with hydraulic lifting platform, the tail end of the hydraulic lifting platform is fixed with hydraulic clamping jaw, the bottom both sides of the support frame are provided with weight placing table, the weight placing table is placed with different specifications of weight, the side of the weight placing table is provided with image acquisition module;

[0006] The rear end of the support frame is equipped with control box, the bottom center of the support frame is provided with mechanical instrument placing table, and the control box is electrically connected with the upper layer moving frame, the longitudinal moving table, the hydraulic lifting platform, the hydraulic clamping jaw, the image acquisition module and the mechanical instrument placing table.

[0007] Preferably, the front end of the support frame is equipped with display screen, and the display screen is electrically connected with the image acquisition module and the control box.

[0008] Preferably, the upper layer moving frame includes upper layer guide rail, the upper layer guide rail is fixed on the upper end of both sides of support frame, the upper end of the upper layer guide rail is slidably installed with electric sliding table one, the electric sliding table one is provided with support connecting rod, and the upper end of the support connecting rod is provided with reinforcing rib.

[0009] Preferably, the hydraulic clamping jaw comprises a support frame, hydraulic push rods are fixed on both sides of the support frame, a clamping jaw main body is fixed at the front end of the hydraulic push rod, and an arc-shaped clamping groove is arranged at the front end of the clamping jaw main body.

[0010] Preferably, the mechanical instrument placing table comprises a lower guide rail, an electric sliding table two is slidably arranged at the upper end of the lower guide rail, and a placing table main body is arranged at the upper end of the electric sliding table two.

[0011] Compared with the prior art, the device has the advantages that the device for mechanical instrument detection can quickly transport the mechanical instrument to be detected to the calibration area through the mechanical instrument placing table, the upper moving frame, the longitudinal moving table and the hydraulic lifting table are controlled by the control box to enable the hydraulic clamping jaw to automatically clamp the weight and place it on the mechanical instrument for calibration and detection, meanwhile, the image acquisition module can read the data displayed on the mechanical instrument and display the data on the display screen, helping the operator to quickly judge whether the mechanical instrument in calibration is qualified, and improving the detection efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0014] Figure 2 It is a schematic diagram of the back structure of the present application;

[0015] Figure 3 It is a schematic diagram of the Figure 1 It is a schematic diagram of the enlarged structure at A in the middle.

[0016] Explanation of reference numerals in the drawings: 1, support frame; 11, display screen; 2, upper moving frame; 21, upper guide rail; 22, electric sliding table one; 23, support connecting rod; 3, longitudinal moving table; 4, hydraulic lifting table; 5, hydraulic clamping jaw; 51, support frame; 52, hydraulic push rod; 53, clamping jaw main body; 6, weight placing table; 7, image acquisition module; 8, control box; 9, mechanical instrument placing table; 91, lower guide rail; 92, electric sliding table two; 93, placing table main body. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] Please refer to Figures 1-3 The utility model provides an embodiment: a kind of for mechanics instrument detection device, including support frame 1, support frame 1 upper end is equipped with upper layer moving frame 2, upper layer moving frame 2 is provided with longitudinal moving table 3, longitudinal moving table 3 lower end is fixed with hydraulic lifting platform 4, hydraulic lifting platform 4 terminal end is fixed with hydraulic clamping jaw 5, support frame 1 bottom both sides are provided with weight placing table 6, different specifications of weight are placed on weight placing table 6, image acquisition module 7 is provided on the side of weight placing table 6, control box 8 is installed at the rear end of support frame 1, the center of the bottom of support frame 1 is provided with mechanics instrument placing table 9, control box 8 is electrically connected with upper layer moving frame 2, longitudinal moving table 3, hydraulic lifting platform 4, hydraulic clamping jaw 5, image acquisition module 7 and mechanics instrument placing table 9, display screen 11 is installed at the front end of support frame 1, display screen 11 is electrically connected with image acquisition module 7 and control box 8;

[0019] In combination with the above structural characteristics, the utility model works, by mechanics instrument placing table 9, the mechanics instrument to be detected can be quickly transported to calibration area, by control box 8, upper layer moving frame 2, longitudinal moving table 3, hydraulic lifting platform 4 are controlled to move, so that hydraulic clamping jaw 5 can automatically clamp weight and place to mechanics instrument to carry out calibration detection operation, at the same time, by image acquisition module 7, the data displayed on mechanics instrument can be read and displayed on display screen 11, to help operator to quickly judge whether the mechanics instrument in calibration is qualified, improve detection efficiency.

[0020] Please refer to Figures 1-3 Upper layer moving frame 2 includes upper layer guide rail 21, and the upper layer guide rail 21 is fixed on the upper end of the both sides of the support frame 1, and the upper end of the upper layer guide rail 21 is slidably installed with the electric sliding table one 22, and the electric sliding table one 22 is provided with the support connecting rod 23 between the electric sliding table one 22, and the support connecting rod 23 is provided with the reinforcing rib on the upper end of the support connecting rod 23.

[0021] Please refer to Figures 1-3 Hydraulic clamping jaw 5 includes support frame 51, and the both sides of the support frame 51 are fixed with hydraulic push rod 52, and the front end of the hydraulic push rod 52 is fixed with clamping jaw main body 53, and the front end of the clamping jaw main body 53 is provided with arc-shaped clamping groove.

[0022] In combination with the above structural features, during work, the electric sliding table 22 can move on the upper guide rail 21, drive the hydraulic clamping jaw 5 to move reciprocally horizontally, the longitudinal moving table 3 can realize the longitudinal movement of the hydraulic clamping jaw 5, and the hydraulic lifting table 4 can realize the height adjustment of the hydraulic clamping jaw 5, so that the hydraulic clamping jaw 5 can move in the space without dead angle, and the flexibility is good.

[0023] Please refer to Figures 1-3 The mechanical instrument placing table 9 comprises a lower guide rail 91, and an electric sliding table two 92 is slidably installed at the upper end of the lower guide rail 91.

[0024] In combination with the above structural features, during work, the electric sliding table 22 can move on the upper guide rail 21, drive the hydraulic clamping jaw 5 to move reciprocally horizontally, the longitudinal moving table 3 can realize the longitudinal movement of the hydraulic clamping jaw 5, and the hydraulic lifting table 4 can realize the height adjustment of the hydraulic clamping jaw 5, so that the hydraulic clamping jaw 5 can move in the space without dead angle, and the flexibility is good.

[0025] Working principle: in use, the mechanical instrument placing table 9 can quickly transport the mechanical instrument to be detected to the calibration area, the upper moving frame 2, the longitudinal moving table 3 and the hydraulic lifting table 4 are controlled to move through the control box 8, the hydraulic clamping jaw 5 can automatically clamp the weight and place it on the mechanical instrument for calibration and detection operation, meanwhile, the data displayed on the mechanical instrument can be read through the image acquisition module 7 and displayed on the display screen 11, helping the operator to quickly judge whether the mechanical instrument in calibration is qualified, and improving the detection efficiency.

[0026] In combination with the above structural features, during work, the electric sliding table 22 can move on the upper guide rail 21, drive the hydraulic clamping jaw 5 to move reciprocally horizontally, the longitudinal moving table 3 can realize the longitudinal movement of the hydraulic clamping jaw 5, and the hydraulic lifting table 4 can realize the height adjustment of the hydraulic clamping jaw 5, so that the hydraulic clamping jaw 5 can move in the space without dead angle, and the flexibility is good.

[0027] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] The device embodiments described above are only illustrative, wherein the units described as separate components can or can not be physically separated, and the components displayed as units can or can not be physical units, i.e., can be located in one place or can be distributed to multiple network units. Part or all of the modules can be selected to achieve the purpose of the embodiment scheme according to actual needs. Those skilled in the art can understand and implement without creative labor.

[0029] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A testing device for mechanical instruments, characterized in that: Including support frame (1), the upper end of support frame (1) is installed with upper layer moving frame (2), the upper layer moving frame (2) is provided with longitudinal moving table (3), the lower end of longitudinal moving table (3) is fixed with hydraulic lifting platform (4), the end of hydraulic lifting platform (4) is fixed with hydraulic clamping jaw (5), the bottom of support frame (1) is provided with weight placing table (6) on both sides, the weight placing table (6) is placed with different specifications of weight, the side of weight placing table (6) is provided with image acquisition module (7); The rear end of support frame (1) is installed with control box (8), the bottom center of support frame (1) is provided with mechanics instrument placing table (9), control box (8) is electrically connected with upper layer moving frame (2), longitudinal moving table (3), hydraulic lifting platform (4), hydraulic clamping jaw (5), image acquisition module (7) and mechanics instrument placing table (9).

2. A device for detecting a mechanical instrument according to claim 1, characterized in that: The front end of support frame (1) is installed with display screen (11), and the display screen (11) is electrically connected with the image acquisition module (7) and the control box (8).

3. The mechanical instrument detection device of claim 1, wherein: The upper layer moving frame (2) includes upper layer guide rail (21), and the upper layer guide rail (21) is fixed on both sides of the upper end of support frame (1), the upper end of the upper layer guide rail (21) is slidably installed with electric sliding table one (22), and the electric sliding table one (22) is provided with support connecting rod (23) between the electric sliding table one (22), and the upper end of the support connecting rod (23) is provided with reinforcing ribs.

4. The mechanical instrument detection device of claim 1, wherein: The hydraulic clamping jaw (5) includes support frame (51), and the two sides of the support frame (51) are fixed with hydraulic push rod (52), the front end of the hydraulic push rod (52) is fixed with clamping jaw main body (53), and the front end of the clamping jaw main body (53) is provided with arc-shaped clamping groove.

5. The mechanical instrument detection device of claim 1, wherein: The mechanics instrument placing table (9) includes lower layer guide rail (91), and the upper end of the lower layer guide rail (91) is slidably installed with electric sliding table two (92), and the upper end of the electric sliding table two (92) is provided with placing table main body (93).

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