Clamping-stable hardometer for mold detection

Abstract

The utility model relates to the technical field of durometers, and discloses a stable-clamping durometer for mold detection, which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is positioned in the main body mechanism, and the main body mechanism comprises a device main body, a driving motor, a detection groove, a limiting groove and a part cabin, the driving motor is fixedly installed at the right end of the upper portion of the device body, the detection groove is fixedly formed in the inner end of the device body, the limiting grooves are fixedly formed in the left end and the right end of the inner side of the detection groove, and the part cabins are fixedly arranged at the left end and the right end of the inner side of the device body. According to the stable-clamping hardometer for mold detection, a driving motor is started to enable a transmission screw rod in a part cabin to rotate, and when the transmission screw rod rotates, a movable plate moves upwards or downwards, so that the size of a detection groove is adjusted, and adjustment can be performed according to the height of a mold during detection; the device is higher in compatibility and more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of hardness testers, in particular to a hardness tester for stable clamping and mold detection. Background Art

[0002] After the mold is produced, in order to ensure the quality of the mold, it is usually necessary to use a hardness tester to test its hardness. The hardness tester is an instrument for measuring the hardness of an object. It measures the rubber or plastic hardness of the scraper blade. According to the degree of complexity, it can be divided into simple hardness testers and complex hardness testers. The principle is to use the plastic deformation concentration of the material pressed into by the indenter under the load to express it.

[0003] Prior art CN217212039U proposes a hardness tester for mold testing with stable clamping. Through the mutual cooperation among structures such as the screw, the first handle, the sleeve, the base plate and the first vertical rod, the screw can be driven to rotate by the first handle, and the screw cooperates with the first vertical rod to drive the sleeve to move, so that the sleeve drives the base plate to move. At the same time, the first vertical rod can make the movement of the base plate more stable.

[0004] When the prior art is used, a fixed height is usually used for detection. However, the thickness of the casting mold is usually thick and the height is high. When detecting it, it cannot meet the actual needs and the compatibility of the device is poor. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a hardness tester for mold inspection with stable clamping, so as to solve the problem that the actual needs cannot be met and the compatibility of the device is poor when the inspection is carried out in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hardness tester for mold inspection with stable clamping, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located inside the main mechanism, and the main mechanism comprises a device body, a driving motor, a detection groove, a limit groove and a parts compartment, wherein the driving motor is fixedly installed at the upper right end of the device body, the detection groove is fixedly set at the inner end of the device body, the limit groove is fixedly set at the left and right ends of the inner side of the detection groove, and the parts compartment is fixedly set at the left and right ends of the inner side of the device body.

[0009] Preferably, the main mechanism also includes a transmission screw, a positioning plate, a movable plate and a limit rod, the transmission screw is movably installed on the inner end of the right part compartment, the upper end of the transmission screw is fixedly connected to the transmission end of the drive motor, the positioning plate is fixedly installed on the inner lower end of the right part compartment, and the upper surface of the positioning plate is slidably connected to the lower surface of the transmission screw.

[0010] Preferably, the movable plate is movably mounted on the outer end of the transmission screw, the inner end of the movable plate is provided with a thread corresponding to the transmission screw, the limit rod is fixedly mounted on the inner end of the left parts compartment, and the outer surface of the limit rod is slidably connected to the inner surface of the movable plate.

[0011] Preferably, the auxiliary mechanism includes a hardness detector, a hardness detection probe, a positioning plate, an upper fixing plate, a limit ring, a threaded rod, an adjustment handle, a movable clamp and a numerical test dial, and the hardness detector is fixedly mounted on the inner upper end of the detection groove.

[0012] Preferably, the hardness detection probe is movably mounted at the lower end of the hardness detector, the positioning plate is fixedly mounted at the front and rear ends of the movable plate, the upper fixed plate is fixedly mounted at the upper rear end of the positioning plate, and the limit ring is fixedly mounted at the upper end of the upper fixed plate.

[0013] Preferably, the threaded rod is movably mounted on the inner end of the limit ring, the interior of the limit ring is provided with a thread corresponding to the threaded rod, the adjustment handle is fixedly mounted on the upper end of the threaded rod, the movable clamp is fixedly mounted on the lower end of the threaded rod, and the numerical test dial is fixedly mounted on the left end of the device body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The clamping hardness tester for mold testing can be installed with a main body mechanism so that when the device is in use, the drive motor can be started to rotate the transmission screw in the part compartment. Because the inner end of the movable plate is provided with a thread corresponding to the transmission screw, when the transmission screw rotates, the movable plate will move up or down, thereby adjusting the size of the detection groove, so that it can be adjusted according to the height of the mold during testing, making the device more compatible and more convenient to use;

[0016] 2. The hardness tester for mold testing with stable clamping can be installed with auxiliary mechanisms. When the device is in use, the mold to be tested is placed on the movable plate, and then the threaded rod is rotated by holding the adjustment handle. Because the inner part of the limit ring is provided with threads corresponding to the threaded rod, when the threaded rod rotates, it will drive the movable clamp to move downward, thereby cooperating with the movable plate to fix the mold to be tested on the movable plate, so that the mold is clamped more stably during testing, and the final test result will be displayed on the numerical test dial. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the main mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of the local details of the auxiliary mechanism of the utility model.

[0021] In the figure: 1. Main mechanism; 101. Device body; 102. Driving motor; 103. Detection groove; 104. Limiting groove; 105. Parts compartment; 106. Transmission screw; 107. Positioning plate; 108. Movable plate; 109. Limiting rod; 2. Auxiliary mechanism; 201. Hardness detector; 202. Hardness detection probe; 203. Positioning plate; 204. Upper fixing plate; 205. Limiting ring; 206. Threaded rod; 207. Adjustment handle; 208. Movable clamp; 209. Numerical test dial. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] See also Figure 1 one Figure 4The utility model provides a technical solution: a hardness tester for mold inspection with stable clamping, including a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located inside the main mechanism 1, the main mechanism 1 includes a device body 101, a driving motor 102, a detection groove 103, a limiting groove 104 and a part cabin 105, the driving motor 102 is fixedly installed at the upper right end of the device body 101, the detection groove 103 is fixedly set at the inner end of the device body 101, the limiting groove 104 is fixedly set at the left and right ends of the inner side of the detection groove 103, and the part cabin 105 is fixedly set at the left and right ends of the inner side of the device body 101.

[0024] The main mechanism 1 also includes a transmission screw 106, a positioning piece 107, a movable plate 108 and a limit rod 109. The transmission screw 106 is movably installed at the inner end of the right part compartment 105. The upper end of the transmission screw 106 is fixedly connected to the transmission end of the drive motor 102. The positioning piece 107 is fixedly installed at the inner lower end of the right part compartment 105. The upper surface of the positioning piece 107 is slidably connected to the lower surface of the transmission screw 106. The movable plate 108 is movably installed at the outer end of the transmission screw 106. The inner end of the movable plate 108 is provided with a thread corresponding to the transmission screw 106. The limit rod 109 is fixedly installed on the left At the inner end of the parts compartment 105, the outer surface of the limit rod 109 is slidably connected to the inner surface of the movable plate 108. When the device is in use, the drive motor 102 can be started to rotate the transmission screw 106 in the parts compartment 105. Because the inner end of the movable plate 108 is provided with a thread corresponding to the transmission screw 106, when the transmission screw 106 rotates, the movable plate 108 will move up or down, thereby adjusting the size of the detection groove 103, so that it can be adjusted according to the height of the mold during detection, making the device more compatible and more convenient to use.

[0025] The auxiliary mechanism 2 includes a hardness detector 201, a hardness detection probe 202, a positioning plate 203, an upper fixed plate 204, a limiting ring 205, a threaded rod 206, an adjusting handle 207, a movable clamp 208 and a numerical test dial 209. The hardness detector 201 is fixedly mounted on the inner upper end of the detection groove 103, the hardness detection probe 202 is movably mounted on the lower end of the hardness detector 201, the positioning plate 203 is fixedly mounted on the front and rear ends of the movable plate 108, the upper fixed plate 204 is fixedly mounted on the upper rear end of the positioning plate 203, the limiting ring 205 is fixedly mounted on the upper end of the upper fixed plate 204, the threaded rod 206 is movably mounted on the inner end of the limiting ring 205, the inner part of the limiting ring 205 is provided with a thread corresponding to the threaded rod 206, the adjusting handle 207, the movable clamp 208 and the numerical test dial 209. 207 is fixedly installed on the upper end of the threaded rod 206, the movable clamp 208 is fixedly installed on the lower end of the threaded rod 206, and the numerical test dial 209 is fixedly set on the left end of the device body 101. When the device is in use, the mold to be tested is placed on the movable plate 108, and then the threaded rod 206 is rotated by holding the adjustment handle 207. Because the inner part of the limit ring 205 is provided with a thread corresponding to the threaded rod 206, when the threaded rod 206 rotates, it will drive the movable clamp 208 to move downward, thereby cooperating with the movable plate 108 to fix the mold to be tested on the movable plate 108, so that when the device is tested, the mold is clamped more stably, and the final test result will be displayed through the numerical test dial 209.

[0026] Working principle: When the device is in use, the drive motor 102 can be started to rotate the transmission screw 106 in the part compartment 105. Because the inner end of the movable plate 108 is provided with a thread corresponding to the transmission screw 106, when the transmission screw 106 rotates, the movable plate 108 will move upward or downward, thereby adjusting the size of the detection groove 103, so that it can be adjusted according to the height of the mold during detection, making the device more compatible and more convenient to use. When the device is in use, the mold to be detected is placed on the movable plate 108, and then the threaded rod 206 is rotated by holding the adjustment handle 207. Because the inner part of the limit ring 205 is provided with a thread corresponding to the threaded rod 206, when the threaded rod 206 rotates, it will drive the movable clamp 208 to move downward, thereby cooperating with the movable plate 108 to fix the mold to be detected on the movable plate 108, so that when the device is detected, the mold is clamped more stably, and the final test result will be displayed through the numerical test dial 209.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A hardness tester for mold inspection with stable clamping, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located inside the main mechanism (1); the main mechanism (1) comprises a device body (101), a drive motor (102), a detection groove (103), a limit groove (104) and a parts compartment (105); the drive motor (102) is fixedly mounted on the upper right end of the device body (101); the detection groove (103) is fixedly arranged at the inner end of the device body (101); the limit groove (104) is fixedly arranged at the left and right ends of the inner side of the detection groove (103); and the parts compartment (105) is fixedly arranged at the left and right ends of the inner side of the device body (101).

2. A hardness tester for mold inspection with stable clamping according to claim 1, characterized in that: The main body mechanism (1) also includes a transmission screw (106), a positioning plate (107), a movable plate (108) and a limit rod (109), wherein the transmission screw (106) is movably mounted on the inner end of the right part compartment (105), the upper end of the transmission screw (106) is fixedly connected to the transmission end of the drive motor (102), the positioning plate (107) is fixedly mounted on the inner lower end of the right part compartment (105), and the upper surface of the positioning plate (107) is slidably connected to the lower surface of the transmission screw (106).

3. A hardness tester for mold inspection with stable clamping according to claim 2, characterized in that: The movable plate (108) is movably mounted on the outer end of the transmission screw (106), and the inner end of the movable plate (108) is provided with a thread corresponding to the transmission screw (106). The limit rod (109) is fixedly mounted on the inner end of the left part compartment (105), and the outer surface of the limit rod (109) is slidably connected to the inner surface of the movable plate (108).

4. A hardness tester for mold inspection with stable clamping according to claim 3, characterized in that: The auxiliary mechanism (2) comprises a hardness detector (201), a hardness detection probe (202), a positioning plate (203), an upper fixing plate (204), a limiting ring (205), a threaded rod (206), an adjustment handle (207), a movable clamp (208) and a numerical test dial (209); the hardness detector (201) is fixedly mounted on the inner upper end of the detection groove (103).

5. A hardness tester for mold inspection with stable clamping according to claim 4, characterized in that: The hardness detection probe (202) is movably mounted on the lower end of the hardness detector (201), the positioning plate (203) is fixedly mounted on the front and rear ends of the movable plate (108), the upper fixed plate (204) is fixedly mounted on the upper rear end of the positioning plate (203), and the limiting ring (205) is fixedly mounted on the upper end of the upper fixed plate (204).

6. A hardness tester for mold inspection with stable clamping according to claim 5, characterized in that: The threaded rod (206) is movably mounted on the inner end of the limiting ring (205); a thread corresponding to the threaded rod (206) is arranged inside the limiting ring (205); the adjustment handle (207) is fixedly mounted on the upper end of the threaded rod (206); the movable clamp (208) is fixedly mounted on the lower end of the threaded rod (206); and the numerical test dial (209) is fixedly mounted on the left end of the device body (101).

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