Size detection equipment for nut production

Abstract

The utility model relates to the technical field of nut production detection, in particular to size detection equipment for nut production, which comprises a main body and a limiting device, a placement groove is formed in the surface of the main body, materials are arranged in the placement groove, a connecting plate is fixedly connected to the side surface of the main body, the limiting device is arranged in the main body, and the limiting device is arranged in the main body. The limiting device comprises a connecting hole and a contact plate, the connecting hole is formed in the main body, the contact plate is arranged in the connecting hole, one end of the contact plate is fixedly connected with a sliding rod, and the end, away from the contact plate, of the sliding rod is fixedly connected with a connecting rod. By arranging the limiting device, materials are effectively limited and detected, the effect of detecting the materials is achieved, when the materials are subjected to sampling detection and a user puts the materials in the containing groove for detection, the materials are prone to shaking, and the situation that the user cannot detect the materials easily occurs, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nut production detection, in particular to a size detection device for nut production. Background Art

[0002] A nut is a cap that is screwed together with a bolt or a screw for fastening. It is a component that all manufacturing machinery must use. According to the different materials, it is divided into several types, such as carbon steel, stainless steel, and non-ferrous metals. Nuts are extremely common parts in the machinery industry and are also very important parts. They are screwed together with bolts or screws for fastening. The accuracy of their shape error directly affects the movement performance and service life of the machinery. With the development of the machinery industry, higher and higher requirements are placed on nuts. For the detection of the outer diameter size of nuts, calipers are generally used to test the sampled nuts one by one. This detection method is less efficient. A nut production size detection equipment is used to detect the nuts.

[0003] Prior art includes a utility model with announcement number CN219996059U, which discloses a dimension detection device for nut production. The patent adopts a container box, which is provided with a placement cavity and an installation cavity. The installation cavity is provided with a plurality of measuring parts that slide toward the placement cavity and are inserted into the placement cavity. The plurality of measuring parts are controlled by a stretching plate, and the plurality of measuring part groups are slidably connected to the stretching plate. A first elastic member that pushes the measuring part to move toward the placement cavity is provided on one side of the plurality of measuring parts. The utility model solves the problem of low efficiency in the detection of sampled nuts one by one using a caliper measuring tool.

[0004] The inventors have discovered in their daily work that, in the process of testing sample nuts, when the user places the material inside the placement slot for testing, the material is prone to shaking, making it difficult for the user to perform the test. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art that materials are prone to shaking and difficult to detect during detection, and proposes a size detection device for nut production.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a size detection equipment for nut production, including a main body and a limit device, the surface of the main body is provided with a placement groove, the interior of the placement groove is provided with materials, the side of the main body is fixedly connected with a connecting plate, the limit device is arranged inside the main body, the limit device includes a connecting hole and a contact plate, the connecting hole is provided inside the main body, the contact plate is arranged inside the connecting hole, one end of the contact plate is fixedly connected with a sliding rod, the end of the sliding rod away from the contact plate is fixedly connected with a connecting rod, the surface of the main body is fixedly connected with a limiting block, and the connecting rod is slidably connected to the inside of the limiting block.

[0007] Furthermore, a protrusion is fixedly connected to the surface of the connecting rod, and a ruler is fixedly connected to one end of the connecting rod. The ruler is slidably connected to the surface of the main body. By setting the protrusion, the connecting rod can be restricted, thereby reducing the situation where the connecting rod is easily separated from the limit block when the device is in use, causing the ruler to separate from the surface of the main body and making it difficult to use normally.

[0008] Furthermore, one end of the sliding rod is fixedly connected to a limiting rod, and a resisting rod is slidably connected to the surface of the limiting rod. The resisting rod is provided to facilitate the movement of the limiting rod.

[0009] Furthermore, a first spring is sleeved and connected to the surface of the limit rod, and two ends of the first spring are fixedly connected to the surface of the limit rod and the surface of the connecting rod respectively. The first spring is provided to facilitate applying a restoring elastic force to the push rod slide rod.

[0010] Furthermore, a taking-out device is provided on the side of the main body, and the taking-out device includes a resist plate and a placement plate, the placement plate is arranged inside the placement groove, the resist plate is fixedly connected to the side of the placement plate, the resist plate is slidably connected to the inner wall of the main body, a connecting block is fixedly connected to the side of the main body, a positioning rod is fixedly connected to the upper surface of the resist plate, the positioning rod is slidably connected to the inside of the connecting block, and one end of the positioning rod is fixedly connected to the positioning block, and by providing the placement plate, materials can be supported, thereby reducing the situation where it is difficult to support materials when the equipment is in use.

[0011] Furthermore, the surface of the positioning rod is sleeved with a second spring, the two ends of the second spring are respectively fixedly connected to the surface of the abutment plate and the connecting surface, the surface of the connecting plate is slidably connected with a abutment block, and the second spring is provided to facilitate applying a reset elastic force to the positioning rod.

[0012] Furthermore, one end of the resisting block is fixedly connected with a pressure rod, and the resisting block is in contact with one end of the resisting plate. The pressure rod is provided to facilitate the movement of the resisting block.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when the device is in use, the user places the material sample that needs to be tested inside the placement slot, and then starts the device to test the material. When using the device, the user presses the push rod, and then the push rod moves to drive the first spring to displace and deform to generate elastic force. When the first spring moves, it drives the slide bar to move. When the slide bar moves, it drives the contact plate to contact the surface of the material. The movement of the slide bar drives the ruler plate to move for measurement. By setting a limit device, the material can be effectively limited for testing, which plays a role in testing the material. When sampling and testing the material, when the user places the material inside the placement slot for testing, the material is prone to shaking, which makes it difficult for the user to test, thereby improving the practicality of the device.

[0015] 2. In the utility model, by setting up a taking-out device, when using the equipment, the user presses the pressure rod, the movement of the pressure rod drives the movement of the resistance block, the movement of the resistance block drives the movement of the resistance plate, the movement of the resistance plate drives the movement of the positioning rod, the movement of the positioning rod drives the displacement and deformation of the second spring to generate elastic force, and then the resistance plate drives the placement plate to move to take out the material. By setting up the taking-out device, the material can be effectively taken out, which plays a role in quickly taking out the material, reduces the situation that when the equipment is in use, the materials are inside the placement slot and the user needs to take them out one by one, which affects the user's quick removal, and improves the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a size detection device for nut production;

[0017] Figure 2 The utility model provides a side view structural schematic diagram of a size detection device for nut production;

[0018] Figure 3 The utility model provides a partial structural schematic diagram of a size detection device for nut production;

[0019] Figure 4 The utility model proposes a nut production size detection device Figure 3 Schematic diagram of the structure at A in the middle;

[0020] Figure 5 The utility model proposes a nut production size detection device Figure 3 Schematic diagram of the structure at point B in the middle.

[0021] Legend: 1. Main body; 2. Placement slot; 3. Material; 4. Connecting plate; 5. Limiting device; 51. Contact plate; 52. Slide rod; 53. Connecting hole; 54. Limiting block; 55. Bump; 56. Connecting rod; 57. Ruler plate; 58. Limiting rod; 59. First spring; 510. Push rod; 6. Removal device; 61. Push plate; 62. Placement plate; 63. Connecting block; 64. Positioning rod; 65. Second spring; 66. Positioning block; 67. Push block; 68. Press rod. DETAILED DESCRIPTION

[0022] See also Figure 1-5 The utility model provides a technical solution: a size detection device for nut production, including a main body 1 and a limit device 5, a placement groove 2 is opened on the surface of the main body 1, a material 3 is arranged inside the placement groove 2, and a connecting plate 4 is fixedly connected to the side of the main body 1.

[0023] The specific arrangement and function of the limiting device 5 and the taking-out device 6 will be described in detail below.

[0024] In this embodiment: the limit device 5 is arranged inside the main body 1, and the limit device 5 includes a connecting hole 53 and a contact plate 51. The connecting hole 53 is opened inside the main body 1, and the contact plate 51 is arranged inside the connecting hole 53. One end of the contact plate 51 is fixedly connected to a sliding rod 52, and the end of the sliding rod 52 away from the contact plate 51 is fixedly connected to a connecting rod 56. The surface of the main body 1 is fixedly connected to a limiting block 54, and the connecting rod 56 is slidably connected to the inside of the limiting block 54.

[0025] Specifically, a protrusion 55 is fixedly connected to the surface of the connecting rod 56 , and a ruler 57 is fixedly connected to one end of the connecting rod 56 . The ruler 57 is slidably connected to the surface of the main body 1 .

[0026] In this embodiment: by setting the protrusion 55, the connecting rod 56 can be restricted, which reduces the situation where the connecting rod 56 is easily separated from the inside of the limit block 54 when the device is in use, causing the ruler 57 to separate from the surface of the main body 1 and difficult to use normally.

[0027] Specifically, one end of the sliding rod 52 is fixedly connected to the limiting rod 58 , and the surface of the limiting rod 58 is slidably connected to the abutting rod 510 . The abutting rod 510 is provided to facilitate the movement of the limiting rod 58 .

[0028] Specifically, a first spring 59 is sleeved and connected to the surface of the limiting rod 58 , and two ends of the first spring 59 are fixedly connected to the surface of the limiting rod 58 and the surface of the connecting rod 56 , respectively. The first spring 59 is provided to facilitate the application of a restoring elastic force to the resisting rod 510 and the sliding rod 52 .

[0029] In this embodiment: a taking-out device 6 is arranged on the side of the main body 1, and the taking-out device 6 includes a butt plate 61 and a placement plate 62, the placement plate 62 is arranged inside the placement groove 2, the butt plate 61 is fixedly connected to the side of the placement plate 62, the butt plate 61 is slidably connected to the inner wall of the main body 1, a connecting block 63 is fixedly connected to the side of the main body 1, a positioning rod 64 is fixedly connected to the upper surface of the butt plate 61, the positioning rod 64 is slidably connected to the inside of the connecting block 63, and one end of the positioning rod 64 is fixedly connected to the positioning block 66.

[0030] In this embodiment: by providing the placement plate 62, the material 3 can be supported, which reduces the situation where it is difficult to support the material 3 when the equipment is in use.

[0031] Specifically, the surface of the positioning rod 64 is sleeved with a second spring 65, and the two ends of the second spring 65 are fixedly connected to the surface of the abutment plate 61 and the connecting surface respectively. The surface of the connecting plate 4 is slidably connected with a abutment block 67. The second spring 65 is provided to facilitate the application of a reset elastic force to the positioning rod 64.

[0032] Specifically, one end of the butt block 67 is fixedly connected with a pressure rod 68 , and the butt block 67 butts against one end of the butt plate 61 . The pressure rod 68 is provided to facilitate the movement of the butt block 67 .

[0033] Working principle: When the equipment is in use, the user places a sample of material 3 that the user needs to test inside the placement slot 2, and then starts the equipment to test the material 3. When using the equipment, the user presses the push rod 510, and then the push rod 510 moves, driving the first spring 59 to displace and deform to generate elastic force. When the first spring 59 moves, it drives the slide bar 52 to move. When the slide bar 52 moves, it drives the contact plate 51 to contact the surface of the material 3. The movement of the slide bar 52 drives the ruler plate 57 to move for measurement. By setting the limit device 5, the material 3 is effectively limited and tested, which plays a role in testing the material 3. When sampling and testing the material 3, when the user places the material 3 inside the placement slot 2 for testing, the material 3 is prone to shaking, which makes it difficult for the user to test, thereby improving the practicability of the equipment.

[0034] When using the equipment, the user presses the pressure rod 68, the pressure rod 68 moves to drive the resistance block 67 to move, the resistance block 67 moves to drive the resistance plate 61 to move, the resistance plate 61 moves to drive the positioning rod 64 to move, the positioning rod 64 moves to drive the second spring 65 to displace and deform to generate elastic force, and then the resistance plate 61 drives the placement plate 62 to move to take out the material 3. By setting up the taking-out device 6, the material 3 can be effectively taken out, which plays a role in quickly taking out the material 3. When the equipment is in use, the material 3 is inside the placement slot 2, and the user needs to take it out one by one when taking it out, which affects the user's quick taking out, thereby improving the practicability of the equipment.

Claims

1. A size detection device for nut production, comprising a main body (1) and a limit device (5), characterized in that: The surface of the main body (1) is provided with a placement groove (2), and the interior of the placement groove (2) is provided with a material (3). The side of the main body (1) is fixedly connected with a connecting plate (4), and the limiting device (5) is arranged inside the main body (1). The limiting device (5) comprises a connecting hole (53) and a contact plate (51). The connecting hole (53) is provided inside the main body (1), and the contact plate (51) is arranged inside the connecting hole (53). One end of the contact plate (51) is fixedly connected with a sliding rod (52), and the end of the sliding rod (52) away from the contact plate (51) is fixedly connected with a connecting rod (56). The surface of the main body (1) is fixedly connected with a limiting block (54), and the connecting rod (56) is slidably connected to the interior of the limiting block (54).

2. A nut production size detection device according to claim 1, characterized in that: A protrusion (55) is fixedly connected to the surface of the connecting rod (56), and a ruler (57) is fixedly connected to one end of the connecting rod (56), and the ruler (57) is slidably connected to the surface of the main body (1).

3. A nut production size detection device according to claim 2, characterized in that: One end of the sliding rod (52) is fixedly connected to a limiting rod (58), and a resisting rod (510) is slidably connected to the surface of the limiting rod (58).

4. A nut production size detection device according to claim 3, characterized in that: A first spring (59) is sleeved and connected to the surface of the limiting rod (58), and two ends of the first spring (59) are respectively fixedly connected to the surface of the limiting rod (58) and the surface of the connecting rod (56).

5. The size detection device for nut production according to claim 1, characterized in that: A taking-out device (6) is provided on the side of the main body (1), and the taking-out device (6) comprises a resisting plate (61) and a placing plate (62), the placing plate (62) is provided inside the placing groove (2), the resisting plate (61) is fixedly connected to the side of the placing plate (62), the resisting plate (61) is slidably connected to the inner wall of the main body (1), the side of the main body (1) is fixedly connected to a connecting block (63), the upper surface of the resisting plate (61) is fixedly connected to a positioning rod (64), the positioning rod (64) is slidably connected to the inside of the connecting block (63), and one end of the positioning rod (64) is fixedly connected to a positioning block (66).

6. A nut production size detection device according to claim 5, characterized in that: The surface of the positioning rod (64) is sleeved with a second spring (65), and the two ends of the second spring (65) are respectively fixedly connected to the surface of the abutment plate (61) and the connecting surface, and the surface of the connecting plate (4) is slidably connected with an abutment block (67).

7. A nut production size detection device according to claim 6, characterized in that: One end of the abutment block (67) is fixedly connected to a pressure rod (68), and the abutment block (67) abuts against one end of the abutment plate (61).

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