Casting marking and scribing device

Abstract

The utility model discloses a casting marking and scribing device, and particularly relates to the field of casting scribing, the casting marking and scribing device comprises a scribing flat plate and a height gauge marking mechanism, an adjustable limiting structure is arranged at the top of the outer surface of the scribing flat plate, and the height gauge marking mechanism is composed of a height gauge, a vernier block, a fastening bolt and a scribing tool bit. An auxiliary marking structure is arranged between the height gauge marking mechanism and the marking flat plate, by arranging an adjustable limiting structure, a movable plate can be driven to move front and back under the action of a first screw, then an L-shaped limiting block can be driven to move up and down under the action of a second screw, and meanwhile, under the action of a third screw, the height gauge marking mechanism can be driven to move up and down. The L-shaped limiting block can be driven to clamp a casting, so that the casting can be limited, the adjustable design of the L-shaped limiting block can effectively avoid the influence of the L-shaped limiting block on the marking process, manual limiting is not needed, and the labor intensity of an operator is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of casting marking devices, in particular to a casting marking and marking device. Background Art

[0002] The casting marking device refers to a marking tool for assisting the marking of the outer surface of the casting, thereby marking auxiliary lines at the locations on the outer surface of the casting that need to be processed, and then assisting in the processing of the casting along the auxiliary lines during the processing, making the processing more precise.

[0003] However, during use, the casting is generally placed on a horizontal marking plate, and then a marking tool (height ruler marking mechanism) is used to mark the casting. This process requires the casting to be manually fixed on auxiliary tools such as a V-block or a square box, while the other hand needs to control the height ruler marking mechanism for translational marking. During the entire process, the height ruler marking mechanism cannot be separated from the marking platform, which results in the entire marking process being limited and fixed manually. After long-term work, fatigue is prone to cause operational errors. Utility Model Content

[0004] The utility model aims to solve the problem that, in the process of use, a casting is generally placed on a horizontal marking plate, and then a marking tool (height ruler marking mechanism) is used to mark the casting. In this process, the casting needs to be manually fixed on auxiliary tools such as a V-shaped block or a square box, and the other hand needs to control the height ruler marking mechanism to perform translational marking. During the whole process, the height ruler marking mechanism cannot be separated from the marking platform, which leads to the whole marking process being limited and fixed manually. After long-term work, fatigue is prone to cause operating errors. Therefore, a casting marking marking device technology is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a casting marking and scribing device, comprising a scribing plate and a height ruler marking mechanism, the top of the outer surface of the scribing plate is provided with an adjustable limiting structure, the height ruler marking mechanism is composed of a height ruler, a vernier block, a fastening bolt and a scribing tool head, an auxiliary scribing structure is provided between the height ruler marking mechanism and the scribing plate, the adjustable limiting structure comprises an alignment groove opened at the top of the scribing plate, the inner wall of the alignment groove is provided with a rectangular slide groove, a first screw is rotatably arranged between the two sides of the inner wall of the rectangular slide groove, the outer surface of the first screw is threadedly connected with a first screw hole block, the outer surface of the first screw hole block is slidably connected with the inner wall of the rectangular slide groove, the outer surface top of the first screw hole block is fixedly connected with a movable plate, the movable plate is located inside the alignment groove, and the top of the movable plate is flush with the scribing plate.

[0006] The effects achieved by the above components are as follows: by setting an adjustable limit structure, under the action of the first screw, the movable plate can be driven to move forward and backward, and then under the action of the second screw, the L-shaped limit block can be driven to move up and down, and at the same time, under the action of the third screw, the L-shaped limit block can be driven to clamp the casting, so that the casting can be limited. The adjustable design of the L-shaped limit block can effectively avoid the influence of the L-shaped limit block on the marking process, and no manual limiting is required, which reduces the labor intensity of the operator. By setting an auxiliary marking structure, the bottom plate and the rectangular holder cooperate with the rectangular clamping plate to connect the height ruler marking mechanism with the marking plate, and then when marking, only the height ruler marking mechanism needs to be pushed to complete the marking, and there is no need to manually press down to make the height marking mechanism fit with the marking plate, which further reduces the labor intensity of the operator.

[0007] Preferably, the top of the outer surface of the movable plate is rotatably connected to a second screw rod, the top of the outer surface of the movable plate is located on one side of the second screw rod and is fixedly connected to a first limiting rod, the outer surface of the second screw rod is threadedly connected to a second screw hole block, and the first limiting rod is slidably set on the inner wall of the second screw hole block.

[0008] The effect achieved by the above components is: by arranging the second screw rod and the second screw hole block, the second screw rod can drive the second screw hole block to move, thereby adjusting the height of the L-shaped limit block.

[0009] Preferably, a rectangular plate is fixedly connected to one side of the outer surface of the second screw hole block, a third screw rod is threadedly connected to the inner wall of the rectangular plate, and an L-shaped limit block is rotatably connected to one end of the third screw rod.

[0010] The effect achieved by the above components is: by arranging the third screw and the L-shaped limit block, the third screw can drive the L-shaped limit block to move, thereby clamping castings of different sizes.

[0011] Preferably, a second limiting rod is fixedly connected to one side of the outer surface of the L-shaped limiting block, and the second limiting rod is slidably disposed on the inner wall of the rectangular plate.

[0012] The effect achieved by the above components is that the L-shaped limiting block can be limited by setting the second limiting rod.

[0013] Preferably, a plurality of anti-skid protrusions are fixedly connected to one side of the inner surface of the L-shaped limiting block, and the anti-skid protrusions are arranged at equal distances on one side of the L-shaped limiting block.

[0014] The effect achieved by the above components is that the friction with the casting can be increased by arranging the anti-slip bumps.

[0015] Preferably, the auxiliary scribing structure comprises a first rectangular groove, the first rectangular groove is formed on the inner wall of the scribing plate, a second rectangular groove is formed on the top of the scribing plate above the first rectangular groove, and the first rectangular groove is connected to the second rectangular groove.

[0016] The effect achieved by the above components is that by providing the first rectangular groove and the second rectangular groove, other components can be coordinated to limit the bottom plate and the marking plate.

[0017] Preferably, the bottom of the height scale of the height scale marking mechanism is fixedly connected to a base plate, the bottom of the base plate is fixedly connected to a rectangular clamping plate, the rectangular clamping plate can be clamped into the inner wall of the second rectangular groove, the bottom of the outer surface of the rectangular clamping plate is fixedly connected to a rectangular clamping seat, the rectangular clamping seat can be clamped into the inner wall of the first rectangular groove, the inner wall of the base plate is provided with a circular through hole, the top of the marking plate is provided with a locking hole, the inner wall of the circular through hole is inserted with a locking rod, and the locking rod can be inserted into the inner wall of the locking hole.

[0018] The effect achieved by the above components is that the bottom plate and the marking plate can be fixed by arranging the locking rods and the locking holes.

[0019] In summary, the beneficial effects of the utility model are:

[0020] 1. By setting an adjustable limit structure, the first screw can drive the movable plate to move forward and backward, and the second screw can drive the L-shaped limit block to move up and down. At the same time, the third screw can drive the L-shaped limit block to clamp the casting, so that the casting can be limited. The adjustable design of the L-shaped limit block can effectively avoid the influence of the L-shaped limit block on the marking process, and no manual limit is required, which reduces the labor intensity of the operator.

[0021] 2. By setting up an auxiliary marking structure, the bottom plate and the rectangular holder cooperate with the rectangular clamping plate to connect the height ruler marking mechanism with the marking plate. When marking, you only need to push the height ruler marking mechanism to complete the marking, without manually pressing down to make the height marking mechanism fit with the marking plate, which further reduces the labor intensity of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the marking plate of the utility model;

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the movable plate of the utility model;

[0025] Figure 4It is a schematic diagram of the three-dimensional structure of the bottom plate of the utility model.

[0026] Legend: 1. Marking plate; 2. Height ruler marking mechanism; 3. Adjustable limit structure; 31. Alignment groove; 32. Rectangular slide groove; 33. First screw rod; 34. First screw hole block; 35. Moving plate; 36. Second screw rod; 37. Second screw hole block; 38. First limit rod; 39. Rectangular plate; 310. Third screw rod; 311. L-shaped limit block; 312. Second limit rod; 313. Anti-skid protrusion; 4. Auxiliary marking structure; 41. First rectangular groove; 42. Second rectangular groove; 43. Bottom plate; 44. Rectangular clamping plate; 45. Rectangular clamping seat; 46. Round through hole; 47. Clamping rod; 48. Clamping hole. DETAILED DESCRIPTION

[0027] Reference Figure 1-4 As shown, the utility model provides a technical solution: a casting marking device, comprising a marking plate 1 and a height ruler marking mechanism 2, an adjustable limiting structure 3 is arranged on the top of the outer surface of the marking plate 1, the height ruler marking mechanism 2 is composed of a height ruler, a vernier block, a fastening bolt and a marking tool head, and an auxiliary marking structure 4 is arranged between the height ruler marking mechanism 2 and the marking plate 1.

[0028] The specific settings and functions of the adjustable limiting structure 3 and the auxiliary marking structure 4 are described in detail below.

[0029] Reference Figure 2 and Figure 3As shown, in this embodiment: the adjustable limiting structure 3 includes an alignment groove 31 opened at the top of the marking plate 1, the inner wall of the alignment groove 31 is provided with a rectangular slide groove 32, a first screw rod 33 is rotatably arranged between the two sides of the inner wall of the rectangular slide groove 32, the outer surface of the first screw rod 33 is threadedly connected with a first screw hole block 34, the outer surface of the first screw hole block 34 is slidably connected with the inner wall of the rectangular slide groove 32, and a movable plate 35 is fixedly connected to the outer surface top of the first screw hole block 34, the movable plate 35 is located inside the alignment groove 31, the top of the movable plate 35 is flush with the marking plate 1, the outer surface top of the movable plate 35 is rotatably connected with a second screw rod 36, the outer surface top of the movable plate 35 is located on one side of the second screw rod 36 and is fixedly connected with a first limiting rod 38, the outer surface of the second screw rod 36 is threadedly connected with a second screw hole block 37, the first limiting rod 38 is slidably arranged on the inner wall of the second screw hole block 37, and by arranging the second screw rod 36 and the second screw hole block 37, the second screw 36 is The second screw hole block 37 can be driven to move, thereby adjusting the height of the L-shaped limit block 311. A rectangular plate 39 is fixedly connected to one side of the outer surface of the second screw hole block 37. The inner wall of the rectangular plate 39 is threadedly connected to a third screw rod 310. One end of the third screw rod 310 is rotatably connected to the L-shaped limit block 311. By setting the third screw rod 310 and the L-shaped limit block 311, the third screw rod 310 can drive the L-shaped limit block 311 to move, thereby clamping castings of different sizes. A second limiting rod 312 is fixedly connected to one side of the outer surface of the L-shaped limiting block 311, and the second limiting rod 312 is slidably set on the inner wall of the rectangular plate 39. By setting the second limiting rod 312, the L-shaped limiting block 311 can be limited. A plurality of anti-skid protrusions 313 are fixedly connected to one side of the inner surface of the L-shaped limiting block 311, and the anti-skid protrusions 313 are equidistantly arranged on one side of the L-shaped limiting block 311. By setting the anti-skid protrusions 313, the friction with the casting can be increased.

[0030] Reference Figure 2 and Figure 4As shown, in this embodiment: the auxiliary marking structure 4 includes a first rectangular groove 41, the first rectangular groove 41 is opened on the inner wall of the marking plate 1, the top of the marking plate 1 is located above the first rectangular groove 41 and is provided with a second rectangular groove 42, the first rectangular groove 41 is connected to the second rectangular groove 42, by setting the first rectangular groove 41 and the second rectangular groove 42, the bottom plate 43 and the marking plate 1 can be limited by cooperating with other components, the bottom of the height gauge of the height gauge marking mechanism 2 is fixedly connected to the bottom plate 43, and the bottom of the bottom plate 43 is fixedly connected to A rectangular clamping plate 44 can be clamped into the inner wall of the second rectangular groove 42. A rectangular clamping seat 45 is fixedly connected to the bottom of the outer surface of the rectangular clamping plate 44. The rectangular clamping seat 45 can be clamped into the inner wall of the first rectangular groove 41. A round through hole 46 is provided on the inner wall of the bottom plate 43. A locking hole 48 is provided on the top of the marking plate 1. A locking rod 47 is inserted into the inner wall of the round through hole 46. The locking rod 47 can be inserted into the inner wall of the locking hole 48. By setting the locking rod 47 and the locking hole 48, the bottom plate 43 and the marking plate 1 can be fixed.

[0031] Working principle: when in use, the second screw rod 36 is rotated so that the second screw rod 36 drives the second screw hole block 37 to move, and then the rectangular plate 39 can be driven to move. When it moves to the appropriate position, the casting is placed between the two L-shaped limit blocks 311. At this time, the third screw rod 310 is rotated so that the third screw rod 310 can drive the L-shaped limit block 311 to move, and then the L-shaped limit block 311 can be driven to be fixed to the casting. At this time, the first screw rod 33 is rotated so that the first screw rod 33 can drive the first screw hole block 34 to move, and then the movable plate 35 can be driven to move, so that the movable plate 35 can drive the casting to move to the appropriate position. At this time, the rectangular holder 45 is inserted into the first rectangular groove 41 so that the rectangular clamping plate 44 can be clamped into the second rectangular groove 42. At this time, the height scale marking mechanism 2 can mark the outer surface of the casting. When marking is not required, the clamping rod 47 is pressed so that the clamping rod 47 can be clamped into the clamping hole 48 to complete the fixation.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A casting marking device, comprising a marking plate (1) and a height ruler marking mechanism (2), characterized in that: The top of the outer surface of the marking plate (1) is provided with an adjustable limiting structure (3); the height gauge marking mechanism (2) is composed of a height gauge, a vernier block, a fastening bolt and a marking cutter head; an auxiliary marking structure (4) is provided between the height gauge marking mechanism (2) and the marking plate (1); the adjustable limiting structure (3) comprises an alignment groove (31) provided at the top of the marking plate (1); a rectangular slide groove (32) is provided on the inner wall of the alignment groove (31); a first screw rod (33) is rotatably provided between the two sides of the inner wall of the rectangular slide groove (32); a first screw hole block (34) is threadedly connected to the outer surface of the first screw rod (33); the outer surface of the first screw hole block (34) is slidably connected to the inner wall of the rectangular slide groove (32); a movable plate (35) is fixedly connected to the top of the outer surface of the first screw hole block (34); the movable plate (35) is located inside the alignment groove (31); and the top of the movable plate (35) is flush with the marking plate (1).

2. A casting marking and scribing device according to claim 1, characterized in that: The top of the outer surface of the movable plate (35) is rotatably connected to a second screw rod (36); the top of the outer surface of the movable plate (35) is located on one side of the second screw rod (36) and is fixedly connected to a first limiting rod (38); the outer surface of the second screw rod (36) is threadedly connected to a second screw hole block (37); and the first limiting rod (38) is slidably arranged on the inner wall of the second screw hole block (37).

3. A casting marking and scribing device according to claim 2, characterized in that: A rectangular plate (39) is fixedly connected to one side of the outer surface of the second screw hole block (37); a third screw rod (310) is threadedly connected to the inner wall of the rectangular plate (39); and one end of the third screw rod (310) is rotatably connected to an L-shaped limit block (311).

4. A casting marking and scribing device according to claim 3, characterized in that: A second limiting rod (312) is fixedly connected to one side of the outer surface of the L-shaped limiting block (311), and the second limiting rod (312) is slidably disposed on the inner wall of the rectangular plate (39).

5. A casting marking and scribing device according to claim 3, characterized in that: A plurality of anti-skid protrusions (313) are fixedly connected to one side of the inner surface of the L-shaped limiting block (311), and the anti-skid protrusions (313) are arranged at equal distances on one side of the L-shaped limiting block (311).

6. A casting marking and scribing device according to claim 1, characterized in that: The auxiliary scribing structure (4) comprises a first rectangular groove (41), the first rectangular groove (41) being formed on the inner wall of the scribing plate (1), a second rectangular groove (42) being formed on the top of the scribing plate (1) above the first rectangular groove (41), the first rectangular groove (41) being connected to the second rectangular groove (42).

7. A casting marking and scribing device according to claim 6, characterized in that: The bottom of the height gauge of the height gauge marking mechanism (2) is fixedly connected to a bottom plate (43), the bottom of the bottom plate (43) is fixedly connected to a rectangular clamping plate (44), the rectangular clamping plate (44) can be clamped into the inner wall of the second rectangular groove (42), the bottom of the outer surface of the rectangular clamping plate (44) is fixedly connected to a rectangular clamping seat (45), the rectangular clamping seat (45) can be clamped into the inner wall of the first rectangular groove (41), the inner wall of the bottom plate (43) is provided with a round through hole (46), the top of the marking plate (1) is provided with a clamping hole (48), the inner wall of the round through hole (46) is inserted with a clamping rod (47), the clamping rod (47) can be inserted into the inner wall of the clamping hole (48).

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