CN216663204U

CN216663204U - Frock with adjustable zinc-nickel oozes layer

Info

Publication number: CN216663204U
Application number: CN202123053814.6U
Authority: CN
Inventors: 熊维宇; 寿华军
Original assignee: Changzhou Penglei Auto Parts Co ltd
Current assignee: Changzhou Penglei Auto Parts Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-03
Anticipated expiration: 2031-12-07

Abstract

The utility model relates to the technical field of zinc-nickel infiltration layer anticorrosion treatment, and discloses a zinc-nickel infiltration layer adjustable tool which comprises a bottom plate, wherein the outer wall of the bottom plate is fixedly connected with a plurality of connecting rods, the outer walls of the connecting rods are fixedly sleeved with a same top ring, the upper side wall of the bottom plate is rotatably connected with a threaded rod through a bearing, a threaded cylinder is sleeved on the external thread of the threaded rod, and a cover plate is fixedly sleeved on the outer wall of the threaded cylinder. The lower extreme of threaded rod stretches out the bottom plate, the pole wall of threaded rod has seted up spacing hole, spacing downthehole interpolation has the spacer pin, the lower lateral wall fixedly connected with circle ring of bottom plate, the inner wall of circle ring is seted up a plurality of spacing grooves that match each other with the spacer pin. The cover plate can be adjusted to a proper position under the condition of not using bolts, and an operator does not need to disassemble and assemble the bolts in the tool, so that the working efficiency of the operator is improved.

Description

Frock with adjustable zinc-nickel oozes layer

Technical Field

The utility model relates to the technical field of zinc-nickel seeping layer anticorrosion treatment, in particular to an adjustable zinc-nickel seeping layer tool.

Background

The zinc-nickel seeping layer anticorrosion treatment technology is to form a zinc-nickel alloy layer on the surface of a workpiece and inside the workpiece (50-150 microns) to achieve the purpose of workpiece anticorrosion, and is a national invention patent technology. The current zinc-nickel corrosion prevention technology uses a roller heating furnace to complete the processing technology of the infiltration layer, and the technological process is that a workpiece to be infiltrated is placed into a tool, then the tool is placed into a furnace pipe added with an infiltration agent, and the tool is installed on a furnace to perform uniform-speed rotary heating.

The patent of patent publication No. CN 206925451U provides a zinc-nickel infiltrated layer adjustable tool, which comprises a tool main body and a movable cover, wherein the tool main body comprises a first vertical section and a framework ring, and the first vertical section is fixed on the framework ring to form a cylindrical tool main body; the bottom of the tool main body is provided with a bottom framework, and a bottom plate is arranged on the bottom framework; a plurality of separating rings are arranged in the tool main body; the tool main body is also fixedly provided with a plurality of second vertical sectional materials; the removable cover is adjustably mounted horizontally between the second plurality of vertical profiles. Can carry out the zinc-nickel layer of oozing of adjusting to not unidimensional product and heat and use frock, this frock mainly is applicable to the rod class work piece of different length and diameter, accomplish the universalization, and through refining the project organization, improve the volume of charging under the prerequisite of guaranteeing production quality, simplify the basket process of charging, improve production efficiency and reduced manufacturing cost, this patent is fixed the lid through the bolt in the use, because the lid is inside the frock, the dismouting is all comparatively inconvenient at every turn, influence operating personnel's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, a cover is fixed by a bolt in the using process of a tool, and the working efficiency of an operator is affected due to the fact that the cover is arranged in the tool and is inconvenient to disassemble and assemble every time, and the tool with the adjustable zinc-nickel infiltration layer is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an adjustable zinc-nickel infiltrated layer tool comprises a bottom plate,

the outer wall of the bottom plate is fixedly connected with a plurality of connecting rods,

the outer walls of the connecting rods are fixedly sleeved with the same top ring,

the upper side wall of the bottom plate is rotatably connected with a threaded rod through a bearing,

the external thread of the threaded rod is sleeved with a threaded cylinder,

the outer wall of the threaded cylinder is fixedly sleeved with a cover plate.

Preferably, the bottom plate is stretched out to the lower extreme of threaded rod, spacing hole has been seted up to the pole wall of threaded rod, it has the spacer pin to peg graft in the spacing hole, the lower lateral wall fixedly connected with ring of bottom plate, a plurality of spacing grooves of mutually supporting with the spacer pin are seted up to the inner wall of ring, the pole wall fixed cover of spacer pin is equipped with the clamping ring, the same spring of lateral wall fixedly connected with between clamping ring and the threaded rod, the one end fixedly connected with montant of clamping ring is kept away from to the spacer pin, the lower extreme fixedly connected with commentaries on classics board of montant.

Preferably, the lower side wall of the rotating plate is fixedly connected with a rotating rod.

Preferably, the side walls of the cover plate and the bottom plate are provided with a plurality of punched holes.

Preferably, the side wall of the cover plate is provided with a positioning groove, and the rod walls of the left side and the right side of the connecting rod are fixedly connected with positioning plates matched with the positioning groove.

Preferably, many the same first lantern ring of inner wall fixedly connected with of connecting rod, the outer wall of threaded rod rotates through the bearing and is connected with the second lantern ring, a plurality of division boards of fixedly connected with between first lantern ring and the second lantern ring.

Preferably, the inner walls of the connecting rods are fixedly connected with two reinforcing rings.

Preferably, the lower side wall of the bottom plate is fixedly connected with a bottom ring.

Compared with the prior art, the utility model provides an adjustable zinc-nickel seeping layer tool, which has the following beneficial effects:

this frock with adjustable zinc-nickel oozes layer can adjust suitable position with the apron under the condition that does not use the bolt, does not need operating personnel at the inside dismouting bolt of frock, has improved operating personnel's work efficiency.

Drawings

FIG. 1 is a schematic structural view of an adjustable fixture for a zinc-nickel infiltrated layer according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic view of a connection relationship between a first sleeve ring, a second sleeve ring and a partition plate in the adjustable zinc-nickel infiltrated layer tool provided by the utility model.

In the figure: the device comprises a base plate 1, a connecting rod 2, a top ring 3, a threaded rod 4, a threaded barrel 5, a cover plate 6, a limiting hole 7, a limiting pin 8, a ring 9, a limiting groove 10, a connecting ring 11, a spring 12, a vertical rod 13, a rotating plate 14, a rotating rod 15, a punching hole 16, a positioning groove 17, a positioning plate 18, a first lantern ring 19, a second lantern ring 20, a partition plate 21, a reinforcing ring 22 and a bottom ring 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Embodiment 1 as shown in fig. 1-3, a zinc-nickel infiltrated layer adjustable tooling comprises a bottom plate 1, a bottom ring 23 is fixedly connected to the lower side wall of the bottom plate 1, the tooling can be placed,

the outer wall of the bottom plate 1 is fixedly connected with a plurality of connecting rods 2, the inner walls of the connecting rods 2 are fixedly connected with two strengthening rings 22, the strength of the connecting rods 2 is increased,

the outer walls of the connecting rods 2 are fixedly sleeved with the same top ring 3,

the upper side wall of the bottom plate 1 is rotatably connected with a threaded rod 4 through a bearing,

the external thread of the threaded rod 4 is sleeved with a threaded cylinder 5,

the fixed cover of outer wall of a screw thread section of thick bamboo 5 is equipped with apron 6, and a plurality of 16 that punch a hole have all been seted up to the lateral wall of apron 6 and bottom plate 1, and constant head tank 17 has been seted up to the lateral wall of apron 6, and the pole wall fixedly connected with of left and right sides connecting rod 2 and the locating plate 18 that constant head tank 17 matches each other avoid screw thread section of thick bamboo 5 rotatory through mutually supporting of constant head tank 17 and locating plate 18, make screw thread section of thick bamboo 5 only can reciprocate in vertical direction.

Embodiment 2 is on embodiment 1's basis as shown in fig. 2, bottom plate 1 is stretched out to the lower extreme of threaded rod 4, spacing hole 7 has been seted up to the pole wall of threaded rod 4, it has spacer pin 8 to peg graft in spacing hole 7, bottom plate 1's lower lateral wall fixedly connected with collar 9, a plurality of spacing grooves 10 with 8 mutual matchings of spacer pin are seted up to the inner wall of collar 9, the pole wall fixed cover of spacer pin 8 is equipped with clamping ring 11, the same spring 12 of lateral wall fixedly connected with between clamping ring 11 and the threaded rod 4, the one end fixedly connected with montant 13 of clamping ring 11 is kept away from to spacer pin 8, the lower extreme fixedly connected with rotor plate 14 of montant 13, can increase threaded rod 4's stability. The lower side wall of the rotating plate 14 is fixedly connected with a rotating rod 15, so that the rotating plate 14 can be rotated conveniently.

The same first collar 19 of inner wall fixedly connected with of many connecting rods 2, the outer wall of threaded rod 4 is connected with second collar 20 through the bearing rotation, and a plurality of division boards 21 of fixedly connected with between first collar 19 and the second collar 20 conveniently part a plurality of work pieces.

In the utility model, when in use, a workpiece is inserted into a fan-shaped area formed by a plurality of partition plates 21, then the threaded cylinder 5 is sleeved outside the threaded rod 4, then the rotating rod 15 is pulled in the direction far away from the threaded rod 4, the rotating rod 15 drives the rotating plate 14, the vertical rod 13 and the limiting pin 8 to move to proper positions, so that the limiting pin 8 is separated from the limiting groove 10, then the rotating rod 15 is rotated, the rotating rod 15 controls the threaded rod 4 to rotate, the threaded cylinder 5 and the cover plate 6 are driven to move downwards to proper positions through thread matching to compress the workpiece, then the rotating rod 15 is loosened, the connecting ring 11 drives the limiting pin 8 to be inserted into the limiting groove 10 under the elasticity of the spring 12, so that the threaded rod 4 can be fixed, the threaded cylinder 5 and the cover plate 6 are fixed, the device can adjust the cover plate to proper positions under the condition without using bolts, and does not need an operator to disassemble and assemble the bolts in the tool, the working efficiency of the operators is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An adjustable zinc-nickel seeping layer tool comprises a bottom plate (1) and is characterized in that,

the outer wall of the bottom plate (1) is fixedly connected with a plurality of connecting rods (2),

the outer walls of the connecting rods (2) are fixedly sleeved with the same top ring (3),

the upper side wall of the bottom plate (1) is rotatably connected with a threaded rod (4) through a bearing,

the external thread of the threaded rod (4) is sleeved with a threaded cylinder (5),

the outer wall of the threaded cylinder (5) is fixedly sleeved with a cover plate (6).

2. The adjustable zinc-nickel infiltrated layer tooling of claim 1, characterized in that the lower end of the threaded rod (4) extends out of the bottom plate (1), the wall of the threaded rod (4) is provided with a limiting hole (7), a limiting pin (8) is inserted into the limiting hole (7), the lower side wall of the bottom plate (1) is fixedly connected with a ring (9), the inner wall of the ring (9) is provided with a plurality of limiting grooves (10) which are matched with the limiting pin (8), the wall of the limiting pin (8) is fixedly sleeved with a connecting ring (11), the side wall between the connecting ring (11) and the threaded rod (4) is fixedly connected with a same spring (12), one end of the limiting pin (8) far away from the connecting ring (11) is fixedly connected with a vertical rod (13), and the lower end of the vertical rod (13) is fixedly connected with a rotating plate (14).

3. The adjustable zinc-nickel infiltrated layer tooling as claimed in claim 2, wherein the lower side wall of the rotating plate (14) is fixedly connected with a rotating rod (15).

4. The adjustable zinc-nickel infiltrated layer tooling as claimed in claim 3, wherein the side walls of the cover plate (6) and the bottom plate (1) are provided with a plurality of punched holes (16).

5. The adjustable zinc-nickel infiltrated layer tooling of claim 1, wherein the side wall of the cover plate (6) is provided with a positioning groove (17), and the rod walls of the left and right connecting rods (2) are fixedly connected with positioning plates (18) matched with the positioning groove (17).

6. The adjustable zinc-nickel infiltration layer tooling of claim 1, characterized in that the inner walls of the connecting rods (2) are fixedly connected with a first lantern ring (19), the outer wall of the threaded rod (4) is rotatably connected with a second lantern ring (20) through a bearing, and a plurality of partition plates (21) are fixedly connected between the first lantern ring (19) and the second lantern ring (20).

7. The adjustable zinc-nickel infiltrated layer tooling as claimed in claim 1, wherein the inner walls of the connecting rods (2) are fixedly connected with two reinforcing rings (22).

8. The adjustable zinc-nickel infiltrated layer tooling as claimed in claim 1, wherein the lower side wall of the bottom plate (1) is fixedly connected with a bottom ring (23).