Equipment for rapidly detecting length of product

Abstract

The utility model discloses equipment for rapidly detecting the length of a product, which comprises a base, an object placing plate, a translation device and a height limiting device, vertical plates are fixedly arranged on two sides of the top surface of the base respectively, a top plate is fixedly arranged at the tops of the two vertical plates, the height limiting device is downwards arranged and fixedly mounted on the top plate, the translation device is mounted on the base, and the object placing plate is fixedly mounted on the height limiting device. The storage plate is fixedly arranged on the translation device and is in transmission connection with the translation device, the bottom surface of a height limiting plate of the height limiting device is sequentially provided with a raised first step and a raised second step from front to back, the height of the second step is higher than that of the first step, and the storage plate can be driven by the translation device to move back and forth below the first step and the second step. According to the utility model, a product is placed on the object placing plate, the translation device is manually pushed to drive the product to translate forwards, and whether the product passes through the first step and falls off at the second step is observed, so that whether the length of the product accords with a specification range is judged, the product length can be detected in batches, the use is convenient, time and labor are saved, and the detection speed is high.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring fixture equipment, and more specifically, to a device for quickly measuring the length of a product. Background Art

[0002] A gauge is a device used to calibrate a product. It is often used to detect the size of a product during the production process. A gauge is a simple tool used by industrial manufacturers to control various dimensions of a product, such as diameter, length, and width. It can improve production efficiency and control quality, and is suitable for mass-produced products. At present, after the production of many products, it is necessary to judge the length of the product to detect whether the product meets the specification range. For products with low detection accuracy requirements, the traditional detection method is to use a caliper to manually detect the length of the product. It is necessary to detect and observe the caliper scale bar one by one, which is time-consuming and labor-intensive, slow to detect, and very inefficient. For this reason, we propose a device that can quickly detect the length of the product. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned defects in the prior art and provide a device that can batch detect the length of products, is convenient and quick to use, saves time and effort, has a high detection speed, can improve work efficiency, and is suitable for quickly detecting the length of products with low product precision requirements.

[0004] To achieve the above-mentioned purpose, the utility model provides a device for quickly detecting the length of a product, including a base, a storage plate, a translation device, and a height limiting device. Vertical plates are vertically fixed on both sides of the top surface of the base, and a top plate is fixed on the top of the two vertical plates. The height limiting device is arranged downward and fixedly installed on the bottom surface of the top plate. The translation device is installed on the base and is located below the height limiting device. The storage plate is fixedly arranged on the translation device and is transmission-connected to the translation device. The bottom surface of the height limiting plate of the height limiting device is sequentially provided with a raised first step and a second step from front to back. The height of the second step is higher than the height of the first step. The storage plate can move forward and backward under the first step and the second step driven by the translation device.

[0005] Preferably, the height limiting device also includes a height adjuster, which is installed between the top surface of the height limiting plate and the bottom surface of the top plate. The height adjuster includes a fixed plate, a lifting plate, a lifting fitting and a fine-tuning micrometer. The fixed plate is fixedly arranged on the bottom surface of the top plate, and the lifting plate is connected to the bottom of the fixed plate through the lifting fitting. The fine-tuning micrometer is rotatably connected to the lifting fitting and is located on the front of the lifting fitting. The lifting plate can drive the lifting fitting to move by rotating the fine-tuning micrometer, thereby driving the lifting plate to move up and down.

[0006] Preferably, both side edges of the first step and the second step are respectively provided with guiding slopes.

[0007] Preferably, the translation device includes a base plate, a translation slider and a translation rail, the base plate is fixedly arranged on the top surface of the base, the translation rail is provided with two and respectively arranged at intervals and in parallel on both sides of the top surface of the base plate relative to the direction of the vertical height limit plate, the translation slider is provided with two and respectively arranged in parallel on the corresponding translation rails, the two translation sliders can move back and forth along the length direction of the corresponding translation rails, and the bottom surface of the storage plate is fixedly connected to the top surfaces of the two translation sliders.

[0008] Preferably, the translation device further comprises four slide rail blocks, which are respectively arranged in pairs at the front and rear ends of the two translation rails and fixedly arranged on the side surfaces of both ends of the bottom plate.

[0009] Preferably, it further comprises a translation push block, the longitudinal section of which is in the shape of a U-shape, the back side of one side of the translation push block is fixedly connected to the front end surface of the storage plate, and there is a gap between the bottom surface of the translation push block and the bottom plate.

[0010] Preferably, handle grooves are horizontally provided on the two outer side walls of the two vertical plates respectively.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model has a simple structure and reasonable design. It is provided with a base, a storage plate, a translation device and a height limiting device. By placing a product on the storage plate and manually pushing the translation device so that the translation device drives the product to pass the first step, and then moving forward to observe whether the product falls on the second step, it is judged whether the length of the product meets the specification range. For the same product, the height between the height limiting device and the storage plate can be adjusted and the product can be reused. The length of the products can be detected in batches. It is convenient and quick to use, saves time and labor, has a high detection speed, and improves work efficiency. It is suitable for the detection of the length of products with low precision requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 This is a schematic diagram of a device for quickly detecting the length of a product provided by an embodiment of the utility model. Figure 1 ;

[0015] Figure 2 It is a schematic diagram of the bottom structure of a height limiting plate of a device for quickly detecting the length of a product provided by an embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of a device for quickly detecting the length of a product provided by an embodiment of the utility model. Figure 2 ;

[0017] Figure 4 It is a structural schematic diagram of a translation device of a device for quickly detecting product length provided by an embodiment of the utility model;

[0018] Figure 5 It is a working schematic diagram of a device for quickly detecting the length of a product provided by an embodiment of the utility model. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Please refer to Figure 1 The embodiment of the utility model provides a device for quickly detecting the length of a product, including a base 1, a storage plate 2, a translation device 3, a height limiting device 4 and other components. The various components of this embodiment are described in detail below in conjunction with the accompanying drawings.

[0021] like Figure 1 As shown, vertical plates 11 can be vertically fixed on both sides of the top surface of the base 1, and a top plate 12 is fixed on the top of the two vertical plates 11. The height limiting device 4 is arranged downward and fixedly installed on the bottom surface of the top plate 12. The translation device 3 is installed on the base 1 and is located below the height limiting device 4. The storage plate 2 is fixedly arranged on the translation device 3 and is transmission-connected to the translation device 3.

[0022] like Figure 2 As shown, the bottom surface of the height limiting plate 41 of the height limiting device 4 may be provided with a raised first step 42 and a second step 43 in sequence from front to back, and the height of the second step 43 is higher than that of the first step 42 .

[0023] The height between the first step 42 and the storage board 2 is the upper limit of the length of the product, and the height between the second step 43 and the storage board 2 is the lower limit of the length of the product.

[0024] In order to facilitate the smooth passage of the product, the two side edges of the first step 42 and the second step 43 may be respectively provided with guiding inclined surfaces 44 .

[0025] In a specific implementation, the storage plate 2 can be driven by the translation device 3 to move forward and backward below the first step 42 and the second step 43 .

[0026] like Figure 3 As shown, the height limiting device 4 may further include a height adjuster 40 , which is installed between the top surface of the height limiting plate 41 and the bottom surface of the top plate 12 .

[0027] Specifically, the height adjuster 40 may include a fixed plate 401, a lifting plate 402, a lifting fitting 403 and a fine-tuning micrometer 404. The fixed plate 401 is fixedly arranged on the bottom surface of the top plate 12, the lifting plate 402 is connected to the bottom of the fixed plate 401 through the lifting fitting 403, the fine-tuning micrometer 404 is rotatably connected to the lifting fitting 403 and is located on the front of the lifting fitting 403, and the lifting plate 402 can drive the lifting fitting 403 to move by rotating the fine-tuning micrometer 404, thereby driving the lifting plate 402 to move up and down. In order to adjust the passing height of the entire product, it has the characteristics of fast and flexible adjustment. During the adjustment process, the scale on the fine-tuning micrometer can be directly read, and it also has the characteristics of high adjustment accuracy.

[0028] Among them, it is preferred to use a lifting fitting 403 formed by a lifting slider, a lifting sleeve and a lifting limit bolt. The lifting slider is slidably connected to the lifting sleeve, and the lifting sleeve is threadedly connected to the lifting limit bolt. By rotating the fine-tuning knob of the fine-tuning micrometer 404, the lifting plate 402 connected to the lifting sleeve can be driven to move up and down. This embodiment can also use any existing lifting fitting on the market, and this embodiment does not limit this.

[0029] like Figure 4 As shown, the translation device 3 may include a bottom plate 31, a translation slider 32 and a translation rail 33. The bottom plate 31 is fixedly arranged on the top surface of the base 1. The translation rail 33 is provided with two and is respectively and parallelly arranged on both sides of the top surface of the bottom plate 31 relative to the direction of the vertical height limit plate 41. The translation slider 32 is provided with two and is respectively and parallelly arranged on the corresponding translation rails 33. The two translation sliders 32 can move back and forth along the length direction of the corresponding translation rails 33. The bottom surface of the storage plate 2 is fixedly connected to the top surfaces of the two translation sliders 32.

[0030] Preferably, the translation device 3 may further include four slide rail blocks 34, which are respectively arranged at the front and rear ends of the two translation rails 33 in pairs and fixedly arranged at the two end sides of the bottom plate 31. The slide rail blocks 34 can prevent the translation slider 32 from sliding out of the two ends of the translation rail 33 and can also limit the translation slider 32.

[0031] In order to facilitate the inspection personnel to push the storage plate 2, a translation push block 5 may also be included. The longitudinal section of the translation push block 5 is set to be in the shape of a U-shaped letter. The back side of the translation push block 5 is fixedly connected to the front end surface of the storage plate 2, and there is a gap between the bottom surface of the translation push block 5 and the bottom plate 31. Among them, the vertical surfaces on both sides of the translation push block 5 are inconsistent in height, and the height of the vertical surface at the front end is relatively low, which facilitates the installation of the translation push block 5.

[0032] In order to facilitate the inspectors to carry and move the device for quickly inspecting the length of products, handle grooves 110 for hand buckling are respectively opened horizontally on the two outer side walls of the two vertical plates 11.

[0033] The specific implementation of this embodiment is as follows:

[0034] like Figure 5 As shown, first adjust the height limit device so that the height from the first step of the height limit plate to the storage plate meets the corresponding specification range, manually pull the translation push block to reset the storage plate to the frontmost position, and then arrange several products to be tested on the storage plate with their required test lengths as the vertical direction, and then push the storage plate backward. When the product successfully passes the first step (upper limit of length) and can touch the second step (lower limit of length) and then fall down, the length of the product is between its upper and lower limits and can meet the specification range. When the product successfully passes the first step and the second step or the product touches the first step and then falls down, the length of the product does not meet the specification range.

[0035] To sum up, the utility model places the product on the storage plate, manually pushes the translation device to make the translation device drive the product through the first step, and then translates forward to observe whether the product falls on the second step, so as to judge whether the length of the product meets the specification range. For the same product, the height between the height limiting device and the storage plate can be adjusted, and it can be reused. The length of the products can be batch tested, which is convenient and quick to use, saves time and effort, has a fast detection speed, and improves work efficiency. It is suitable for the detection of product lengths with low precision requirements.

[0036] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A device for quickly detecting product length, characterized in that: The utility model comprises a base (1), a storage plate (2), a translation device (3), and a height limiting device (4), wherein vertical plates (11) are respectively fixedly arranged on both sides of the top surface of the base (1), a top plate (12) is fixedly arranged on the top of the two vertical plates (11), the height limiting device (4) is arranged downward and fixedly installed on the bottom surface of the top plate (12), the translation device (3) is installed on the base (1) and is located below the height limiting device (4), the storage plate (2) is fixedly arranged on the translation device (3) and is transmission-connected with the translation device (3), and the bottom surface of the height limiting plate (41) of the height limiting device (4) is sequentially provided with a raised first step (42) and a second step (43) from front to back, the height of the second step (43) is higher than the height of the first step (42), and the storage plate (2) can be driven by the translation device (3) to move forward and backward below the first step (42) and the second step (43).

2. The device for quickly detecting product length according to claim 1, characterized in that: The height limiting device (4) further comprises a height adjuster (40), the height adjuster (40) being installed between the top surface of the height limiting plate (41) and the bottom surface of the top plate (12), the height adjuster (40) comprising a fixed plate (401), a lifting plate (402), a lifting fitting (403) and a fine-tuning micrometer (404), the fixed plate (401) being fixedly arranged on the bottom surface of the top plate (12), the lifting plate (402) being connected to the bottom of the fixed plate (401) via the lifting fitting (403), the fine-tuning micrometer (404) being rotatably connected to the lifting fitting (403) and being located on the front side of the lifting fitting (403), the lifting plate (402) being able to drive the lifting fitting (403) to move by rotating the fine-tuning micrometer (404), thereby driving the lifting plate (402) to move up and down.

3. The device for quickly detecting product length according to claim 1, characterized in that: The two side edges of the first step (42) and the second step (43) are respectively provided with guiding inclined surfaces (44).

4. The device for quickly detecting product length according to claim 1, characterized in that: The translation device (3) comprises a bottom plate (31), a translation slider (32) and a translation rail (33); the bottom plate (31) is fixedly arranged on the top surface of the base (1); two translation rails (33) are provided and are respectively arranged parallel to and spaced apart from each other on both sides of the top surface of the bottom plate (31) relative to the direction of the vertical height limiting plate (41); two translation sliders (32) are provided and are respectively arranged parallel to and on the corresponding translation rails (33); the two translation sliders (32) can move back and forth along the length direction of the corresponding translation rails (33); and the bottom surface of the storage plate (2) is fixedly connected to the top surfaces of the two translation sliders (32).

5. The device for quickly detecting product length according to claim 4, characterized in that: The translation device (3) also includes four slide rail blocks (34), which are respectively arranged in pairs at the front and rear ends of the two translation slide rails (33) and fixedly arranged on the side surfaces of both ends of the bottom plate (31).

6. The device for quickly detecting product length according to claim 4, characterized in that: It also comprises a translation push block (5), the longitudinal cross-section of which is arranged in a U-shape, the back side of one side of the translation push block (5) being fixedly connected to the front end surface of the storage plate (2), and a gap being present between the bottom surface of the translation push block (5) and the bottom plate (31).

7. The device for quickly detecting product length according to claim 1, characterized in that: Handle grooves (110) are respectively and horizontally provided on the two outer side walls of the two vertical plates (11).

Images