Perforating device for surface sensor of pouring piece

Abstract

The utility model discloses a device for punching a sensor on the surface of a pouring piece, which comprises an L-shaped piece, a fastening plate and a guide plate, the L-shaped piece comprises an abutting plate and a limiting plate which are perpendicular to each other, and the middle part of the limiting plate is provided with a rectangular through hole; the fastening plate and the abutting plate are oppositely arranged, the fastening plate is matched with the abutting plate to form a containing space, and the fastening plate is telescopically connected to the end of the limiting plate so as to adjust the distance between the fastening plate and the abutting plate; the guide plate is detachably installed on the surface of the limiting plate, the guide plate is provided with at least one guide hole, and the guide hole is located in the through hole. The abutting plate is matched with the fastening plate, the limiting plate is attached to the surface of the pouring piece, then the guide plate is installed on the limiting plate, pre-positioning of nailing is provided for workers through the guide hole, hole position slanting is avoided, and rework is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a punching device for surface sensors of casting parts. Background Art

[0002] In the process of building processing, it is necessary to pour the pile body. After pouring, the pile body is in a cube shape, and it is necessary to punch holes on the surface of the pile body to facilitate the installation of sensors for detection. However, the current punching method often directly punches the surface, which easily causes the punched holes to be skewed, affecting the stability of subsequent installation, so subsequent rework is required. Content of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a punching device for surface sensors of casting parts, which can avoid skewing the hole positions and reduce rework.

[0004] A punching device for surface sensors of casting parts according to an embodiment of the first aspect of the utility model includes an L-shaped part, a fastening plate and a guiding plate. The L-shaped part includes a butting plate and a limiting plate that are perpendicular to each other. A rectangular through hole is provided in the middle of the limiting plate; the fastening plate and the butting plate are arranged opposite to each other. The fastening plate and the butting plate cooperate to construct an accommodating space. The fastening plate is telescopically connected to the end of the limiting plate to adjust the distance between the fastening plate and the butting plate; the guiding plate is detachably installed on the surface of the limiting plate. The guiding plate is provided with at least one guiding hole, and the guiding hole is located in the through hole.

[0005] A punching device for surface sensors of casting parts according to an embodiment of the utility model has at least the following beneficial effects: By using the butting plate in cooperation with the fastening plate, the limiting plate is attached to the surface of the casting part, and then the guiding plate is installed on the limiting plate. The guiding hole provides pre-positioning for the staff to drive nails, avoiding skewing the hole positions and reducing rework.

[0006] According to some embodiments of the utility model, a groove is provided on the surface of the limiting plate, the guiding plate is completely embedded in the groove, and the through hole is provided at the bottom of the groove.

[0007] According to some embodiments of the utility model, a first magnet is provided at the bottom of the groove, and a second magnet is provided on the bottom surface of the guiding plate. The first magnet and the second magnet are magnetically connected.

[0008] According to some embodiments of the present utility model, two chutes are provided at the end of the limiting plate, the chutes are arranged along the length direction of the abutting plate, the fastening plate is fixedly connected with two sliding columns, and the two sliding columns are slidably inserted into the two chutes respectively. A reset mechanism is arranged between the sliding column and the chute, and the reset mechanism drives the fastening plate to move towards the abutting plate.

[0009] According to some embodiments of the present utility model, the diameter of the sliding column is smaller than that of the chute, a slider is fixedly connected to the end of the sliding column, a stop portion is arranged inside the end of the chute, the stop portion is annular, the reset mechanism is a spring, and two ends of the spring are respectively fixedly connected with the slider and the stop portion.

[0010] According to some embodiments of the present utility model, the spring is sleeved on the sliding column.

[0011] According to some embodiments of the present utility model, a chip removal groove is arranged below the through hole, and the chip removal groove penetrates through the limiting plate.

[0012] According to some embodiments of the present utility model, grid texture structures are arranged on the opposite surfaces of the abutting plate and the fastening plate.

[0013] According to some embodiments of the present utility model, a base is arranged below the limiting plate.

[0014] According to some embodiments of the present utility model, the L-shaped part is integrally formed.

[0015] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present utility model in conjunction with the drawings and embodiments, wherein:

[0017] Figure 1 is a schematic diagram in one direction of the device for punching holes in the surface sensor of the casting for the embodiment of the present utility model;

[0018] Figure 2 is a schematic diagram in another direction of the device for punching holes in the surface sensor of the casting for the embodiment of the present utility model;

[0019] Figure 3 is a schematic diagram of the fastening plate of the device for punching holes in the surface sensor of the casting for the embodiment of the present utility model.

[0020] 100, L-shaped part; 110, abutting plate; 120, limiting plate; 121, through hole; 122, groove; 1221, first magnet; 123, sliding groove; 1231, stopping portion; 124, reset mechanism;

[0021] 200, fastening plate; 210, sliding column; 211, slider;

[0022] 300, guiding plate; 310, guiding hole; 320, second magnet; Detailed implementation manners

[0023] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0025] In the description of the present utility model, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceeding, etc. are understood as not including the present number, and above, below, within, etc. are understood as including the present number. If the first and the second are described only for the purpose of distinguishing technical features, they should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or the sequence of the indicated technical features.

[0026] In the description of the present utility model, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0027] Refer to Figures 1 to 3, A hole punching device for a surface sensor of a casting in an embodiment of the present utility model includes an L-shaped member 100, a fastening plate 200, and a guiding plate 300. The L-shaped member 100 includes a contact plate 110 and a limiting plate 120 that are perpendicular to each other. A rectangular through hole 121 is provided in the middle of the limiting plate 120; the fastening plate 200 and the contact plate 110 are arranged opposite to each other. The fastening plate 200 and the contact plate 110 cooperate to construct an accommodating space. The fastening plate 200 is telescopically connected to the end of the limiting plate 120 to adjust the distance between the fastening plate 200 and the contact plate 110; the guiding plate 300 is detachably mounted on the surface of the limiting plate 120. The guiding plate 300 is provided with at least one guiding hole 310, and the guiding hole 310 is located in the through hole 121.

[0028] In actual use, first pull the fastening plate 200 away from the contact plate 110, then attach the fastening plate 200 to one side of the casting, and at the same time make the limiting plate 120 fit the side of the casting where holes need to be punched, and drive the fastening plate 200 to contract towards the contact plate 110 to clamp the casting. After clamping, install the guiding plate 300 so that the guiding hole 310 corresponds to the through hole 121. The staff directly drives a nail through the through hole 121 and punches holes in the casting. In summary, by using the contact plate 110 to cooperate with the fastening plate 200, the limiting plate 120 is made to fit the surface of the casting, and then the guiding plate 300 is installed on the limiting plate 120. The guiding hole 310 provides pre-positioning for the staff to drive nails, avoiding punching the hole position crooked and reducing rework.

[0029] To facilitate the installation of the guiding plate 300, a groove 122 is provided on the surface of the limiting plate 120. The guiding plate 300 is completely embedded in the groove 122, and the through hole 121 is provided at the bottom of the groove 122. Preferably, a first magnet 1221 is provided at the bottom of the groove 122, and a second magnet 320 is provided on the bottom surface of the guiding plate 300. The first magnet 1221 and the second magnet 320 are magnetically connected. The detachable connection between the guiding part and the groove 122 is realized by the magnetic cooperation of the first magnet 1221 and the second magnet 320.

[0030] In some embodiments, two sliding grooves 123 are provided at the end of the limiting plate 120. The sliding grooves 123 are arranged along the length direction of the abutting plate 110. Two sliding columns 210 are fixedly connected to the fastening plate 200. The two sliding columns 210 are slidably inserted into the two sliding grooves 123 respectively. A reset mechanism 124 is arranged between the sliding column 210 and the sliding groove 123. The reset mechanism 124 drives the fastening plate 200 to move towards the direction of the abutting plate 110. The arrangement of the reset mechanism 124 can make the fastening plate 200 always move towards the direction of the abutting plate 110, and use the elastic force to clamp the whole punching device. In addition, in order to prevent the fastening plate 200 from disengaging from the L-shaped block, the diameter of the sliding column 210 is smaller than that of the sliding groove 123. A slider 211 is fixedly connected to the end of the sliding column 210. A stop portion 1231 is arranged on the inner side of the end of the sliding groove 123. The stop portion 1231 is annular. The limiting fit between the stop portion 1231 and the slider 211 can prevent the whole fastening plate 200 from disengaging from the L-shaped block. Further, the reset mechanism 124 is a spring. The two ends of the spring are respectively fixedly connected to the slider 211 and the stop portion 1231. In addition, the spring is sleeved on the sliding column 210.

[0031] During the punching process, waste materials such as dust and debris will be generated in the casting, which are likely to block the holes. Therefore, a chip discharge groove is provided on the lower side of the through hole 121. The chip discharge groove penetrates through the limiting plate 120 to facilitate chip discharge.

[0032] In order to increase the friction force, grid texture structures are provided on the opposite surfaces of the abutting plate 110 and the fastening plate 200.

[0033] Preferably, a base is provided on the lower side of the limiting plate 120.

[0034] Preferably, the L-shaped part 100 is integrally formed.

[0035] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made without departing from the spirit of the present invention within the knowledge scope of those of ordinary skill in the art to which the present invention pertains.

Claims

1. A sensor punching device for a casting surface, characterized in that: include: The L-shaped member (100) comprises a contact plate (110) and a limit plate (120) which are perpendicular to each other, wherein a rectangular through hole (121) is provided in the middle of the limit plate (120); A fastening plate (200) is arranged opposite to the abutting plate (110), the fastening plate (200) cooperates with the abutting plate (110) to form a receiving space, and the fastening plate (200) is telescopically connected to the end of the limiting plate (120) to adjust the distance between the fastening plate (200) and the abutting plate (110); The guide plate (300) is detachably mounted on the surface of the limiting plate (120), and the guide plate (300) is provided with at least one guide hole (310), and the guide hole (310) is located in the through hole (121).

2. A sensor punching device for a casting surface according to claim 1, characterized in that: A groove (122) is provided on the surface of the limiting plate (120), the guide plate (300) is completely embedded in the groove (122), and the through hole (121) is provided at the bottom of the groove (122).

3. A sensor punching device for casting surface according to claim 2, characterized in that: A first magnet (1221) is disposed at the bottom of the groove (122), and a second magnet (320) is disposed on the bottom surface of the guide plate (300); the first magnet (1221) and the second magnet (320) are magnetically connected.

4. A device for punching holes for casting surface sensors according to claim 1, characterized in that: Two slide grooves (123) are arranged at the end of the limiting plate (120), and the slide grooves (123) are arranged along the length direction of the abutting plate (110). The fastening plate (200) is fixedly connected with two sliding columns (210), and the two sliding columns (210) can be slidably inserted into the two slide grooves (123) respectively. A reset mechanism (124) is arranged between the sliding column (210) and the slide groove (123), and the reset mechanism (124) drives the fastening plate (200) to move toward the abutting plate (110).

5. A sensor punching device for casting surface according to claim 4, characterized in that: The diameter of the sliding column (210) is smaller than the diameter of the sliding groove (123); the end of the sliding column (210) is fixedly connected to a sliding block (211); a stopper (1231) is provided on the inner side of the end of the sliding groove (123); the stopper (1231) is annular; the reset mechanism (124) is a spring; the two ends of the spring are respectively fixedly connected to the sliding block (211) and the stopper (1231).

6. A device for punching holes for casting surface sensors according to claim 5, characterized in that: The spring is sleeved on the sliding column (210).

7. A sensor punching device for a casting surface according to claim 1, characterized in that: A chip removal groove is provided at the lower side of the through hole (121), and the chip removal groove passes through the limiting plate (120).

8. A sensor punching device for a casting surface according to claim 1, characterized in that: The opposing sides of the abutment plate (110) and the fastening plate (200) are both provided with a grid texture structure.

9. A sensor punching device for a casting surface according to claim 1, characterized in that: A base is provided on the lower side of the limiting plate (120).

10. A sensor punching device for a casting surface according to claim 1, characterized in that: The L-shaped member (100) is integrally formed.

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