CN217860996U - Novel universal sleeve tool - Google Patents

Abstract

The utility model relates to a novel universal sleeve tool, which belongs to the technical field of tool equipment and comprises an outer shell and a honeycomb structural unit, wherein a sliding sleeve, a limiting sleeve and a connecting sleeve are sequentially sleeved inside the outer shell from left to right, the sliding sleeve is slidably sleeved with the outer shell, one end of the sliding sleeve extends out of the outer shell, and a first spring is connected between the other end of the sliding sleeve and the limiting sleeve; the honeycomb structural unit cover is established inside the shell body and is slided with sliding sleeve and spacing sleeve in proper order and cup jointed, and the honeycomb structural unit includes the trace of a plurality of mutual sliding laminates, and the inside spacing board that is fixed with of connecting sleeve, each trace homogeneous end slides and runs through the limiting plate setting, and each trace is located the pole body between spacing sleeve and the limiting plate and has all cup jointed the second spring. The utility model is suitable for a dismantlement of multiple bolt has alleviateed operation personnel's operation burden greatly, has improved efficiency.

Description

Novel general purpose sleeve instrument

Technical Field

The utility model relates to a novel general purpose sleeve instrument belongs to tool equipment technical field.

Background

The power equipment is required for the production and supply of electric energy in power enterprises, and is used as main equipment for stable operation of the power enterprises, and the normal operation of the equipment needs to be ensured. The normal operation of the power equipment needs to be maintained and repaired in daily life, and found faults are removed in time. The maintenance of the power equipment needs to be started from the aspects of the running state of the equipment, the application of the maintenance method and the like, so that the normal operation and the stable operation of the power equipment are ensured, and a power enterprise can play a role in power energy in the economic development.

In the process of overhauling and maintaining the power equipment, corresponding tools are required to loosen the fasteners, the corresponding tool types and the corresponding specifications need to be matched before operation, in addition, in the operation process, the tools of various types and specifications need to be matched to complete the operation, and the tools required by one operation comprise but are not limited to open end wrenches, monkey wrenches, ratchet wrenches, inner hexagon and other tools, so in the actual operation process, the following defects exist:

1. the number of fastening objects involved is large, so that the types of tools used are large, and if the tools are not carried completely, the disassembly process takes too long.

In the electric power overhaul and maintenance process, the number of fasteners is large, operation and maintenance point overhaul personnel need to bring a large number of tools for the purpose, the loads on the operation and maintenance point overhaul personnel are not only great, but also the working efficiency is low, and in the actual working process, when the types of the tools are multiple, the situations that the tools are missed and lost occur sometimes.

2. The tool has high limitation.

A tool is often limited to single or partial bolt, and is suitable for the few kinds, greatly reduced the efficiency of dismantling and fastening.

3. The cost for purchasing the tools is high.

According to statistics, tools such as open-end wrenches and the like required by daily work relate to more than 50 specifications and types, and tools are lost, damaged, due and the like frequently, and new tools need to be purchased again, so the purchase cost is high.

4. The work takes a long time.

In the working process, the service time of normally dismounting a single bolt is averagely 10.3S, the service time can reach about 10min when abnormal conditions (such as jamming or tooth missing) occur, and an operator often falls into an embarrassing situation if forgetting corresponding type tools, so the operator often purchases from a hardware store near a construction site or returns tools to the place to cause the condition that the working time is averagely prolonged by 20min and the like.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that the tools and appliances needed to be carried in the maintenance and repair processes of the existing power equipment are many, the work consumes long time and the like, the utility model discloses a novel universal sleeve tool, which is convenient to carry, is applicable to the disassembly of various bolts, greatly lightens the work burden of operators, and improves the efficiency.

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

a novel universal sleeve tool comprises an outer shell and a honeycomb structural unit, wherein a sliding sleeve, a limiting sleeve and a connecting sleeve are sequentially sleeved inside the outer shell from left to right, the sliding sleeve is slidably sleeved with the outer shell, one end of the sliding sleeve extends out of the outer shell, and a first spring is connected between the other end of the sliding sleeve and the limiting sleeve; the honeycomb constitutional unit cover is established inside the shell body and is slided with slip sleeve and spacing sleeve in proper order and cup joints, and the honeycomb constitutional unit includes the trace of a plurality of mutual sliding laminating, and the inside limiting plate that is fixed with of connecting sleeve, each trace homogeneous end slides and runs through the limiting plate setting, and each trace is located the pole body between spacing sleeve and the limiting plate and all has cup jointed the second spring.

Further, the trace includes outer slide bar, connecting rod and the interior slide bar that an organic whole set up and connect gradually, and outer slide bar is the setting of regular hexagonal prism structure, and interior slide bar and connecting rod all are the cylinder structure setting, and the connecting rod overcoat is equipped with the limiting plate setting is run through in the slip of connecting rod one end to the second spring.

Furthermore, the fixed cover of the inside one end of keeping away from the sliding sleeve of shell body has connect fixed sleeve, and fixed sleeve's outer terminal surface flushes the setting with the terminal surface of shell body, and fixed sleeve middle part is provided with the rotation connecting hole.

Furthermore, the middle part of the limiting sleeve is provided with a limiting hole matched with the outer edge structure of the honeycomb structural unit.

Further, the honeycomb structural unit comprises sixty-four linkage rods.

Compared with the prior art, the utility model discloses there are following characteristics and beneficial effect:

the utility model discloses a setting of honeycomb constitutional unit, utilize the flexible effect of different trace cooperation second springs, can adapt to multiple size bolt effectively, do not need the operation personnel to carry multiple multiplexer utensil again, staff's operation burden has been alleviateed greatly, and easy operation is convenient, the efficiency of dismantlement has effectively been improved, simultaneously through the setting of sliding sleeve and first spring, make whole honeycomb constitutional unit can be applicable to the porose bolt in middle part, the suitability of this device has further been improved, and sliding sleeve stretches out the shell body and the cover establish with the honeycomb constitutional unit outside, can protect honeycomb constitutional unit effectively, the life of extension fixture, the bolt can not skid in the course of the work can be guaranteed in the setting of spacing sleeve, the pole takes off, guarantee the normal clear of dismantlement.

Drawings

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

fig. 2 is a schematic structural diagram of a second view angle of the present invention;

fig. 3 is a schematic structural diagram of a third viewing angle of the present invention;

fig. 4 is a bottom view of the present invention;

FIG. 5 isbase:Sub>A cross-sectional view taken in the direction A-A of FIG. 4;

fig. 6 is a schematic structural view of the outer casing of the present invention after being disassembled;

FIG. 7 is a schematic structural view of FIG. 6 with the coupling sleeve removed;

fig. 8 is a schematic structural view of the linkage rod of the present invention;

fig. 9 is a schematic structural view of the limiting sleeve of the present invention.

Wherein the reference numerals are: 1. an outer housing; 2. fixing the sleeve; 201. rotating the connecting hole; 3. a sliding sleeve; 5. a honeycomb structure unit; 501. an outer slide bar; 502. an inner slide bar; 503. a connecting rod; 6. a first spring; 7. a limiting sleeve; 701. a limiting hole; 8. a second spring; 9. a connecting sleeve; 10. and a limiting plate.

Detailed Description

The present invention will be described in more detail with reference to the following examples.

As shown in fig. 1 to 9, the novel universal sleeve tool of the present embodiment includes an outer shell 1 and a honeycomb structure unit 5, a sliding sleeve 3, a limiting sleeve 7 and a connecting sleeve 9 are sequentially sleeved inside the outer shell 1 from left to right, the sliding sleeve 3 is slidably sleeved with the outer shell 1, one end of the sliding sleeve 3 extends out of the outer shell 1, and a first spring 6 is connected between the other end of the sliding sleeve 3 and the limiting sleeve 7; the honeycomb structural unit 5 cover is established in shell body 1 inside and slides in proper order with sliding sleeve 3 and spacing sleeve 7 and cup joints, and honeycomb structural unit 5 includes the trace of a plurality of mutual sliding laminates, and connecting sleeve 9 is inside to be fixed with limiting plate 10, and the equal one end of each trace slides and runs through limiting plate 10 setting, and the second spring 8 has all been cup jointed on the pole body that each trace is located between spacing sleeve 7 and limiting plate 10.

Known from the above description, the beneficial effects of the utility model reside in that, through the setting of honeycomb constitutional unit 5, utilize the flexible effect of different trace cooperation second spring 8, can adapt to in multiple size bolt effectively, simultaneously through the setting of sliding sleeve 3 and first spring 6, make whole honeycomb constitutional unit 5 can be applicable to the porose bolt in middle part, the suitability of this device has further been improved, and sliding sleeve 3 stretches out shell body 1 and cover and establishes outside honeycomb constitutional unit 5, can protect honeycomb constitutional unit 5 effectively, the life of extension fixture, the bolt can not skid in the course of the work can be guaranteed in the setting of stop sleeve 7, the pole takes off, guarantee the normal clear of dismantlement.

Further, the linkage rod comprises an outer sliding rod 501, a connecting rod 503 and an inner sliding rod 502 which are integrally arranged and sequentially connected, the outer sliding rod 501 is arranged in a regular hexagonal prism structure, the inner sliding rod 502 and the connecting rod 503 are both arranged in a cylindrical structure, a second spring 8 is sleeved outside the connecting rod 503, and one end of the connecting rod 503 is arranged to penetrate through the limiting plate 10 in a sliding mode.

Particularly, the projection area of the connecting rod 503 on the outer sliding rod 501 is smaller than the area of the inscribed circle on the side surface of the outer sliding rod 501, and the projection area of the connecting rod 503 on the inner sliding rod 502 is also smaller than the area of the side surface of the inner sliding rod 502, so that the sliding interference between the linkage rods can be effectively avoided, the through hole matched with the connecting rod 503 is arranged on the limiting plate 10, the outer sliding rod 501 or the inner sliding rod 502 is prevented from being separated from the limiting plate 10, and the normal operation of the disassembly work is effectively ensured.

Further, the fixed cover of the inside one end of keeping away from sliding sleeve 3 of shell body 1 has connect fixed sleeve 2, and the outer terminal surface of fixed sleeve 2 flushes the setting with the terminal surface of shell body 1, and 2 middle parts of fixed sleeve are provided with rotation connecting hole 201, and fixed sleeve 2 cup joints with shell body 1 is fixed, can rotate connecting hole 201 through the instrument connection to make shell body 1 can rotate, further alleviate staff's operation burden.

Further, the middle part of the limiting sleeve 7 is provided with a limiting hole 701 matched with the outer edge structure of the honeycomb structural unit 5, and the limiting sleeve 7 and the limiting hole 701 are arranged, so that the fixing and strength enhancing effects can be achieved, the hexagonal bolt can be prevented from slipping and falling off, and the applicability of the device is further improved.

Further, the honeycomb structural unit 5 comprises sixty-four linkage rods, and through the arrangement of the sixty-four linkage rods, the disassembly of bolts of various sizes can be realized, the requirements of convenience in carrying and light weight can be met, and the operation burden of operators is reduced.

The utility model discloses a theory of operation: when the bolts are small, the bolts are sleeved in the honeycomb structural units 5, a plurality of linkage rods can retract into the outer shell 1 under the action of the extrusion force of the bolts according to bolts with different sizes, then the bolts can be disassembled by rotating the outer shell 1, the bolts with different sizes correspond to the linkage rods with different numbers, and then the bolts with various sizes can be disassembled by one tool; when the porose bolt in middle part is greater than shell body 1's size, can be through pushing into shell body 1 with sliding sleeve 3 for 5 outside jacking of honeycomb constitutional unit, and then carry on spacingly through the hole at whole honeycomb constitutional unit 5 pair bolt middle part, rotate the dismantlement that shell body 1 realized the porose bolt in middle part at last.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims (5)

1. A novel universal sleeve tool is characterized in that: the honeycomb structure comprises an outer shell (1) and a honeycomb structure unit (5), wherein a sliding sleeve (3), a limiting sleeve (7) and a connecting sleeve (9) are sequentially sleeved in the outer shell (1) from left to right, the sliding sleeve (3) is sleeved with the outer shell (1) in a sliding mode, one end of the sliding sleeve (3) extends out of the outer shell (1), and a first spring (6) is connected between the other end of the sliding sleeve (3) and the limiting sleeve (7); honeycomb constitutional unit (5) cover is established inside shell body (1) and is slided with sliding sleeve (3) and spacing sleeve (7) in proper order and cup joints, and honeycomb constitutional unit (5) include the trace of a plurality of mutual sliding laminating, and connecting sleeve (9) inside is fixed with limiting plate (10), and each trace homogeneous end slides and runs through limiting plate (10) setting, and each trace is located the pole body between spacing sleeve (7) and limiting plate (10) and has all cup jointed second spring (8).

2. The novel universal socket tool of claim 1, wherein: the trace includes outer slide bar (501), connecting rod (503) and interior slide bar (502) that integrative setting and connect gradually, and outer slide bar (501) are the setting of regular hexagonal prism structure, and interior slide bar (502) and connecting rod (503) all are the setting of cylinder structure, and connecting rod (503) overcoat is equipped with second spring (8), and limiting plate (10) setting is run through in the slip of connecting rod (503) one end.

3. The novel universal socket tool of claim 1, wherein: the fixed cover of the inside one end of keeping away from sliding sleeve (3) of shell body (1) has connect fixed sleeve (2), and the outer terminal surface of fixed sleeve (2) flushes the setting with the terminal surface of shell body (1), and fixed sleeve (2) middle part is provided with rotation connecting hole (201).

4. The novel universal socket tool of claim 1, wherein: the middle part of the limiting sleeve (7) is provided with a limiting hole (701) which is matched with the outer edge structure of the honeycomb structural unit (5).

5. The novel universal socket tool of claim 2, wherein: the honeycomb structural unit (5) comprises sixty-four linkage rods.

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