CN213498523U - Positioning tool for polishing steel substrate - Google Patents

Abstract

The utility model relates to the technical field of steel substrate polishing auxiliary equipment, in particular to a positioning tool for polishing steel substrate, which comprises a fixed frame, two guide rods which are symmetrically arranged are arranged below the fixed frame, a movable rod and a fixed rod are arranged between the two guide rods, the fixed rod is fixedly connected with one end of the guide rods, the movable rod is arranged at the other end of the guide rods, one side of the movable rod opposite to the fixed rod is provided with a supporting plate, and the supporting plate is provided with two rollers for supporting the steel substrate, the steel base material is rotated in the aspect, so that an operator can conveniently polish the steel base material.

Description

Positioning tool for polishing steel substrate

Technical Field

The utility model relates to a steel substrate auxiliary assembly technical field that polishes, concretely relates to steel substrate polishes and uses location frock.

Background

The existing steel is required to be primarily polished after being produced, so that the steel becomes bright and attractive, but the weight of the steel is generally heavier, operators often need to turn over the steel when polishing, particularly when polishing cylindrical or large-sized pipelines, all surfaces of the steel need to be polished, and the process of turning over the steel is achieved, so that the labor intensity of the operators is increased, the working efficiency is reduced, therefore, the steel substrate convenient to turn over is required, and the positioning tool for polishing the steel substrate convenient to use can be adjusted according to the length of the steel substrate, so that the problems are solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an embodiment of the present invention provides a positioning tool for polishing a steel substrate, comprising a fixing frame, wherein two guide rods are symmetrically arranged below the fixing frame, a movable rod and a fixed rod are arranged between the two guide rods, the fixed rod is fixedly connected to one end of the guide rods, the movable rod is arranged at the other end of the guide rods, a support plate is arranged at one side of the movable rod opposite to the fixed rod, two rollers for supporting the steel substrate are arranged on the support plate, a cavity is arranged in each of the two guide rods, a chute is arranged at one side of each of the two guide rods opposite to each other, a connecting block for connecting the movable rod and the guide rods is arranged in each of the two chutes, the guide rods comprise a first guide rod and a second guide rod, a sliding rod is arranged in the cavity of the first guide rod, and the connecting block is connected with one end of the sliding, a plurality of clamping grooves which are uniformly distributed are formed in the outer wall of the sliding rod, and a positioning assembly used for fixing the position of the sliding rod is arranged on the outer side of the guide rod.

Further, the locating component comprises a locating rod and a fixing plate connected with the outer wall of the first guide rod, a through hole is formed in the outer wall of the first guide rod, one end of the locating rod penetrates through the fixing plate and the through hole and extends into the clamping groove, and a pull ring is arranged at the other end of the locating rod.

Furthermore, a return spring for preventing the positioning rod from being separated from the clamping groove is arranged between the fixing plate and the positioning rod.

Further, a supporting component for supporting the steel substrate is arranged at the top of the fixing rod.

Further, the supporting component comprises three vertical rods vertically installed on the fixing rod, and positioning strips are arranged at the tops of the three vertical rods and are arc-shaped.

Furthermore, a fixture block for installing the hole cutting die is arranged at the top of the fixing frame, a plurality of supporting blocks for supporting the hole cutting die are arranged on the outer side of the fixing frame, and the supporting blocks and the fixture block are located on the same side of the fixing frame.

Further, the connecting block is T-shaped in cross section.

The utility model discloses beneficial effect does: the utility model discloses a set up the guide bar, the movable rod, the dead lever, a supporting plate, the slide bar, locating component, when fixing a position to the steel substrate of variation in size, can support the location to the steel substrate through the position of adjusting the movable rod, and through the draw-in groove of seting up on locating component and the slide bar with the slide bar rigidity, and then with the movable rod rigidity, avoid breaking away from with the steel substrate at the in-process backup pad that uses, through install the gyro wheel in the backup pad, the aspect rotates the steel substrate, so that operating personnel polishes the steel substrate.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional view of the first guide bar of the present invention;

FIG. 3 is a schematic sectional view of the first guide bar of the present invention;

FIG. 4 is an enlarged schematic structural view of the position A of the present invention;

wherein: 1. a fixed mount; 2. a guide bar; 21. a first guide bar; 22. a second guide bar; 3. a chute; 4. a support block; 5. a movable rod; 6. a support plate; 7. a roller; 8. a clamping block; 9. fixing the rod; 10. a positioning bar; 11. a vertical rod; 12. connecting blocks; 13. a slide bar; 14. a card slot; 15. a cavity; 16. a through hole; 17. a fixing plate; 18. positioning a rod; 19. a pull ring; 20. a return spring.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1-4, a positioning tool for polishing steel and iron base materials comprises a fixed frame 1, a fixture block 8 for installing a hole cutting die is arranged at the top of the fixed frame 1, a plurality of support blocks 4 for supporting the hole cutting die are arranged at the outer side of the fixed frame 1, the fixture block 8 is arranged to facilitate external connection of the hole cutting die, the support blocks 4 can support the hole cutting die, the support blocks 4 and the fixture block 8 are positioned at the same side of the fixed frame 1, two symmetrically arranged guide rods 2 are arranged below the fixed frame 1, a movable rod 5 and a fixed rod 9 are connected between the two guide rods 2, the fixed rod 9 is fixedly connected at one end of each guide rod 2, a support component for supporting the steel and iron base materials is arranged at the top of each fixed rod 9, the support component comprises three vertical rods 11 vertically arranged on the fixed rod 9, positioning strips 10 are arranged at the, the movable rod 5 is arranged at the other end of the guide rod 2, the movable rod 5 can move back and forth on the guide rod 2, when steel substrates with different sizes are positioned, the steel substrates can be supported and positioned by adjusting the position of the movable rod 5, a support plate 6 is arranged on one side of the movable rod 5 opposite to the fixed rod 9, two rollers 7 for supporting the steel substrates are arranged on the support plate 6, the rollers 7 are rubber rollers 7, the direct contact between the support plate 6 and the steel substrates can be avoided, the damage of the steel substrates can be caused, cavities 15 are arranged in the two guide rods 2, sliding grooves 3 are arranged on one side of the two guide rods 2 opposite to each other, connecting blocks 12 for connecting the movable rod 5 and the guide rods 2 are arranged in the two sliding grooves 3, the connecting blocks 12 are T-shaped in section, the guide rods 2 comprise first guide rods 21 and second guide rods 22, sliding rods 13 are arranged in the cavities 15 of the first guide rods 21, connecting block 12 is connected with the one end of slide bar 13, slide bar 13 outer wall sets up a plurality of evenly distributed's draw-in groove 14, the locating component who is used for fixed slide bar 13 position is installed in the 2 outsides of guide bar, locating component includes locating lever 18, fixed plate 17 with first guide bar 21 outer wall connection, through-hole 16 has been seted up to first guide bar 21 outer wall, fixed plate 17 and through-hole 16 are passed and extend to in draw-in groove 14 to the one end of locating lever 18, the other end of locating lever 18 is provided with pull ring 19, pull ring 19 set up and make things convenient for operating personnel pulling locating lever 18, install between fixed plate 17 and the locating lever 18 and be used for preventing that locating lever 18 from breaking away from reset spring 20 of draw-in groove 14, reset spring.

When the outer wall of the steel substrate is punched, a corresponding hole punching die is firstly installed on a fixed frame 1 through a clamping block 8, the distance between a movable rod 5 and a fixed rod 9 is adjusted until two ends of the steel substrate can be respectively placed on a supporting plate 6, the hole punching die is pressed down on the outer wall of the steel substrate at the moment, the steel substrate can be punched in other modes such as spot welding or gas cutting at the moment, in the process of adjusting the position of the movable rod 5, firstly, a pull ring 19 pulls a positioning rod 18 to move outwards, then, a reset spring 20 is stretched by tensile force until the positioning rod 18 is separated from a clamping groove 14, then, the movable rod 5 can be pushed to adjust the position of the movable rod 5 until the distance between the movable rod 5 and the fixed rod 9 meets the requirement, then, the pull ring 19 is loosened, the positioning rod 18 is driven to be inserted into different clamping grooves 14 again under the action of the reset spring, thereby completing the positioning of the movable lever 5.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (7)

1. The utility model provides a steel substrate polishes and uses location frock, includes the mount, its characterized in that: two guide rods which are symmetrically arranged are arranged below the fixed frame, a movable rod and a fixed rod are arranged between the two guide rods, the fixed rod is fixedly connected with one end of the guide rod, the movable rod is arranged at the other end of the guide rod, a supporting plate is arranged on one side of the movable rod opposite to the fixed rod, two rollers for supporting the steel substrate are arranged on the supporting plate, cavities are arranged in the two guide rods, and one side of the two guide rods opposite to each other is provided with a chute, a connecting block for connecting the movable rod and the guide rods is arranged in each chute, the guide rod comprises a first guide rod and a second guide rod, a sliding rod is arranged in a cavity of the first guide rod, the connecting block is connected with one end of slide bar, a plurality of evenly distributed's draw-in grooves are seted up to the slide bar outer wall, the guide bar outside is provided with the locating component who is used for fixed slide bar position.

2. The location tool for grinding steel substrates as claimed in claim 1, wherein: the positioning assembly comprises a positioning rod and a fixing plate connected with the outer wall of the first guide rod, a through hole is formed in the outer wall of the first guide rod, one end of the positioning rod penetrates through the fixing plate and the through hole and extends into the clamping groove, and a pull ring is arranged at the other end of the positioning rod.

3. The location tool for grinding steel substrates as claimed in claim 2, wherein: and a return spring for preventing the positioning rod from separating from the clamping groove is arranged between the fixing plate and the positioning rod.

4. The location tool for grinding steel substrates as claimed in claim 1, wherein: and a supporting component for supporting the steel substrate is arranged at the top of the fixed rod.

5. The location tool for grinding steel substrates as claimed in claim 4, wherein: the supporting component comprises three vertical rods vertically installed on the fixing rod, and positioning strips are arranged at the tops of the three vertical rods and are arc-shaped.

6. The location tool for grinding steel substrates as claimed in claim 1, wherein: the top of the fixing frame is provided with a clamping block for mounting the hole cutting die, the outer side of the fixing frame is provided with a plurality of supporting blocks for supporting the hole cutting die, and the supporting blocks and the clamping block are located on the same side of the fixing frame.

7. The location tool for grinding steel substrates as claimed in claim 1, wherein: the connecting block is T-shaped in cross section.

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