CN219947747U - Positionable type jack-up screw hole marking tool - Google Patents

Abstract

The utility model relates to the technical field of marking and imprinting tools, in particular to a positionable lifting threaded hole imprinting tool, which comprises a imprinting plate and an imprinting head, wherein the imprinting plate is of a hollow structure, the imprinting head is arranged in a cavity of the imprinting plate in a sliding manner, and the marking tool also comprises a positioning guide post, and the positioning guide post is arranged at one side of the bottom of the imprinting plate, which is close to the head of the imprinting head. According to the method, the marking tool with the corresponding size is selected according to the lifting threaded holes with different specifications on the wedge product, and the positioning guide post of the marking tool is inserted into the lifting threaded hole corresponding to the marking to be marked, so that the distances between all marking marks with the same specification and the threaded holes are equal, and the marking is tidy, accurate and efficient.

Description

Positionable type jack-up screw hole marking tool

Technical Field

The utility model relates to the technical field of marking and imprinting tools, in particular to a positionable lifting threaded hole imprinting tool.

Background

In the processes of carrying, packaging, on-site installation and disassembly of clients and the like, wedge products in the stamping die standard component are lifted by adopting an installation hanging ring mode due to large weight, the lifting screw hole specifications of different wedge products are various, and M12, M16, M20 and M24 are common, and the positions of the lifting screw holes are different according to different design positions of the structures of the wedge, so that various lifting screw holes can be rapidly and correctly identified in the on-site lifting process of the clients, and corresponding lifting screw hole specification marks are marked at corresponding lifting screw hole positions on the wedge products, thereby facilitating production and assembly.

The existing marking tool is used for marking the specification marks of the lifting threaded holes by adopting a plurality of independent letters and digital steel printing heads, the marking is performed manually, and the marking process is difficult to mark neatly and with low efficiency because of the lack of positioning of the splicing and assembly of a plurality of independent heads, and moreover, the heads are easy to deflect to cause fuzzy marks, injure hands by mistake and even damage wedge products in the marking process of the surface of a workpiece by beating the heads.

Disclosure of Invention

The utility model aims to provide a positionable lifting threaded hole marking tool, which can solve the technical problems of irregular marking, word head deflection and low efficiency caused by the lack of positioning of the existing marking tool.

In order to achieve the above purpose, the utility model provides a positionable lifting threaded hole marking tool, which comprises a marking plate and a marking head, wherein the marking plate is of a hollow structure, the marking head is arranged in a cavity of the marking plate in a sliding manner, and the marking tool also comprises a positioning guide post, and the positioning guide post is arranged at one side of the bottom of the marking plate, which is close to the head of the marking head.

As a preferable scheme, the positioning guide post comprises a mounting part and a positioning part, wherein the mounting part is arranged at the upper end of the positioning part, and a mounting hole matched with the mounting part is formed in the bottom of the lettering plate.

Preferably, a flat position is arranged on the side surface of the positioning part.

As a preferable scheme, the lettering plate comprises a lettering sleeve plate and a lettering limit cover plate which are oppositely arranged, wherein a chute is arranged in the lettering sleeve plate along the length direction of an engraving head, and the engraving head is arranged in the chute and is in clearance fit with the chute; the mounting hole is arranged at the bottom of the lettering limit cover plate.

As a preferable scheme, a limit groove is formed in the inner side of the lettering limit cover plate, and a raised step matched with the limit groove is formed in the middle of the lettering head.

Preferably, the imprint head comprises a head part, a sliding part and a handle part which are sequentially arranged from bottom to top, and the raised steps are arranged on the side face of the sliding part.

Preferably, the shank size is greater than the slide size.

Preferably, the handle is cylindrical.

The utility model has the beneficial effects that:

according to the positionable type lifting threaded hole marking tool, the positioning guide posts are arranged at the bottoms of the marking plates, marking tools with corresponding sizes are selected according to lifting threaded holes with different specifications on wedge products, and the positioning guide posts of the marking tools are inserted into the lifting threaded holes corresponding to the marking to be performed, so that the distances between all marking marks with the same specification and the threaded holes can be ensured to be equal. The utility model has the advantages that the specification mark of the lifting threaded hole can be marked at one time, and the mark marking is tidy and high in efficiency, so that the utility model can solve the technical problems of tidy marking, word head deflection and low efficiency caused by the lack of positioning of the existing marking tool.

Drawings

Fig. 1 is a schematic view of the assembly of the present utility model.

FIG. 2 is a schematic plan view of an imprint head.

Fig. 3 is an exploded view of the present utility model.

Reference numerals illustrate:

lettering plate 1, lettering sleeve plate 12, lettering limit cover plate 13, spout 14, limit groove 15, mounting hole 16, lettering head 2, head 21, slider 22, shank 23, boss step 24, positioning guide post 3, mounting portion 31, positioning portion 32, flat 33, fastening screw 5.

Detailed Description

In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present utility model are shown.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixed or removable, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 and 3, the utility model relates to a positionable lifting threaded hole marking tool, which comprises a marking plate 1 and a marking head 2, wherein the marking plate 1 is of a hollow structure, the marking head 2 is slidably arranged in a cavity of the marking plate 1, and the marking tool also comprises a positioning guide post 3, and the positioning guide post 3 is arranged at one side of the bottom of the marking plate 1, which is close to the head of the marking head 2. And selecting an imprinting tool with a corresponding size according to the hoisting threaded holes with different specifications such as M12, M16, M20 and M24 on the wedge product. The positioning guide post of the marking tool is inserted into the corresponding lifting threaded hole to be marked, so that the distances between all marking marks of the same specification and the threaded hole are equal.

The lettering plate 1 is square and comprises a lettering sleeve plate 12 and a lettering limit cover plate 13 which are oppositely arranged, a chute 14 is arranged in the lettering sleeve plate 12 along the length direction of the lettering head 2, and the lettering head 2 is arranged in the chute 14 and is in clearance fit with the chute 14; the mounting hole 16 is arranged at the bottom of the lettering limit cover plate 13. The inner side of the lettering limit cover plate 13 is provided with a limit groove 15, the middle part of the lettering head 2 is provided with a raised step 24 matched with the limit groove 15, and the lettering head 2 is limited in sliding. According to the proper size that the palm of a person actually holds, the overall dimensions of the lettering sleeve plate 12 and the lettering limit sleeve plate 13 are designed, the lettering sleeve plate 12 and the lettering limit sleeve plate 13 are assembled together through the fastening screw 5, clearance fit between the lettering head 2 and the sliding groove 14 of the lettering sleeve plate is guaranteed, sliding is smooth, when the lettering head 2 is stressed, the lettering sleeve plate 12 held by the person can avoid the impact force of the hand from the lettering head, and meanwhile, the structure of the lettering sleeve plate 12 can avoid hurting the hand again, and even the inclined wedge product is damaged.

As shown in fig. 2, the imprint head 2 is a steel letter head, and includes a head 21, a sliding portion 22, and a handle 23, which are sequentially disposed from bottom to top, and the raised step 24 is disposed on a side surface of the sliding portion 22. The shank 23 is larger in size than the slide 22. The shank 23 is cylindrical. The head 21 of the marking steel character head designs the marking contents of different specifications such as M12, M16, M20, M24 and the like as a whole, the hardness of the character head is HRC58-62, the marking can be marked once during marking, and the marking is ensured to be orderly and efficient; the side edge of the sliding part 22 is provided with a raised step 24 which acts together with the limit groove 15 in the lettering limit cover plate 13 to limit the stroke of the lettering steel lettering when the lettering head slides up and down; the handle 23 of the character head is cylindrical in structure, can be uniformly stressed and increases the contact surface when being knocked, and avoids hurting hands.

The positioning guide post 3 is cylindrical and comprises a mounting part 31 and a positioning part 32, the mounting part 31 is arranged at the upper end of the positioning part 32, and the bottom of the lettering plate 1 is provided with a mounting hole 16 in threaded fit with the mounting part 31. The side of the positioning part 32 is provided with a flat position 33. The flat position 33 is convenient for adopting a spanner to assemble the threaded end of the positioning guide post 3 on the lettering limit cover plate 13, and meanwhile, the contact friction with the side wall of the lifting threaded hole during insertion can be reduced, so that the lifting threaded hole can be conveniently inserted for positioning and rapidly taken out. The positioning guide post 3 can ensure that the marking mark distances of the same specification are equal to the distance of the threaded hole, the mark is marked in one time, the marking mark is tidy and high in efficiency, and if the marking mark is not clear, the mark can be marked again.

The imprinting process comprises the following steps: when marking, the marking plate 1 is held by a palm, the positioning guide post 3 of the marking tool is inserted into the corresponding lifting threaded hole on the wedge product, so that the marking head 2 is attached to the surface of the workpiece, and the handle 23 of the marking head 2 is knocked, so that marking of the specification mark of the lifting threaded hole can be completed.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (8)

1. The utility model provides a but jack-up screw hole marking tool of location formula, includes marking plate (1), marking head (2), marking plate (1) is hollow structure, marking head (2) slip sets up in the cavity of marking plate (1), its characterized in that: the engraving machine also comprises a positioning guide post (3), wherein the positioning guide post (3) is arranged at one side of the bottom of the engraving plate (1) close to the head of the engraving head (2).

2. The positionable jackscrew hole marking tool of claim 1, wherein: the positioning guide post (3) comprises an installation part (31) and a positioning part (32), the installation part (31) is arranged at the upper end of the positioning part (32), and an installation hole (16) matched with the installation part (31) is formed in the bottom of the lettering plate (1).

3. The positionable jackscrew hole marking tool of claim 2, wherein: the side face of the positioning part (32) is provided with a flat position (33).

4. A positionable jack screw hole marking tool according to claim 2 or 3, wherein: the lettering plate (1) comprises a lettering sleeve plate (12) and a lettering limit cover plate (13), which are oppositely arranged, wherein a chute (14) is arranged in the lettering sleeve plate (12) along the length direction of the lettering head (2), and the lettering head (2) is arranged in the chute (14) and is in clearance fit with the chute (14); the mounting hole (16) is arranged at the bottom of the lettering limit cover plate (13).

5. The positionable jackscrew hole marking tool of claim 4, wherein: the inner side of the engraving limit cover plate (13) is provided with a limit groove (15), and the middle part of the engraving head (2) is provided with a raised step (24) matched with the limit groove (15).

6. The positionable jackscrew hole marking tool of claim 5, wherein: the imprinting head (2) comprises a head (21), a sliding part (22) and a handle (23) which are sequentially arranged from bottom to top, and the raised step (24) is arranged on the side face of the sliding part (22).

7. The positionable jackscrew hole marking tool of claim 6, wherein: the shank (23) is larger in size than the slide (22).

8. The positionable jackscrew hole marking tool of claim 7, wherein: the shank (23) is cylindrical.