CN219633618U - Spanner suitable for dismantle multiple nut - Google Patents

Abstract

The utility model discloses a wrench suitable for disassembling various nuts, and belongs to the technical field of wrenches. The technical proposal is as follows: comprises a hollow frame, one end of which is provided with a handle; two rows of sliding blocks are oppositely arranged in the frame, a plurality of sliding blocks are arranged at intervals, gaps are reserved between the two rows of sliding blocks and used for placing nuts to be disassembled, through holes are formed in the positions, corresponding to the gaps, on the bottom plate of the frame, of the wrench, and the wrench is sleeved on the nuts to be disassembled through the through holes; the slider passes through fastening mechanism to be fixed in the frame, and fastening mechanism includes the screw rod of detachably connection at the slider top, and the top that corresponds every slider on the frame is provided with the dead lever, and the dead lever extends along slider length direction, and the screw rod wears out between frame and the dead lever, the clearance between the adjacent dead lever, threaded connection has fixation nut on the screw rod, and the slider passes through fixation nut to be fixed in the frame. The utility model reduces the cost of purchasing tools, greatly improves the use convenience and improves the working efficiency.

Description

Spanner suitable for dismantle multiple nut

Technical Field

The utility model relates to the technical field of wrenches, in particular to a wrench suitable for disassembling various nuts.

Background

The current commonly used wrenches comprise a fork spanner, a box spanner and an adjustable spanner, wherein the fork spanner and the box spanner have the following problems: the sizes of the two kinds of wrenches are fixed, only the common hexagonal nuts with fixed sizes can be disassembled, the common hexagonal nuts cannot be used for disassembling the special-shaped nuts, and when the special-shaped nuts are maintained or assembled, the nuts with different specifications are disassembled, so that a whole set of wrenches with different specifications are required to be carried for standby, and the special-shaped wrenches are inconvenient to carry and operate. The adjustable wrench has the following problems: the adjustable spanner belongs to an open-end spanner, and nuts of different specifications can be detached by adjusting the caliber size, but the adjustable spanner is only stressed on three sides, so that the adjustable spanner cannot be used for detaching special-shaped nuts.

In conclusion, when the fork spanner, the double offset ring spanner and the adjustable spanner are used for operation, the spanner needs to be frequently replaced in the face of nuts of different types and specifications, and the working efficiency is low; and special tools and instruments are required to be purchased when the special-shaped nut is disassembled, so that the cost is increased.

Disclosure of Invention

The utility model aims to solve the technical problems that: overcomes the defects of the prior art, provides a wrench suitable for disassembling various nuts, can replace common fork openings, plum blossom and adjustable wrenches, reduces the cost of purchasing tools, greatly improves the use convenience and improves the working efficiency.

The technical scheme of the utility model is as follows:

the wrench suitable for disassembling various nuts comprises a hollow frame, wherein one end of the frame is provided with a handle; two rows of sliding blocks are oppositely arranged in the frame, a plurality of sliding blocks are arranged at intervals, gaps are reserved between the two rows of sliding blocks and used for placing nuts to be disassembled, through holes are formed in the positions, corresponding to the gaps, on the bottom plate of the frame, of the wrench, and the wrench is sleeved on the nuts to be disassembled through the through holes; the slider passes through fastening mechanism to be fixed in the frame, and fastening mechanism includes the screw rod of detachably connection at the slider top, and the top that corresponds every slider on the frame is provided with the dead lever, and the dead lever extends along slider length direction, and the screw rod wears out between frame and the dead lever, the clearance between the adjacent dead lever, threaded connection has fixation nut on the screw rod, and the slider passes through fixation nut to be fixed in the frame.

Preferably, the opposite sides of the frame are respectively provided with a strip-shaped hole, and the sliding block can pass through the holes.

Preferably, the gap between the two rows of sliders becomes gradually larger from one end to the other end.

Preferably, the opposite ends of the frame are respectively provided with a sleeve, the sleeve is internally provided with internal threads, and the handle is in threaded connection with the sleeve.

Preferably, the screw is screwed on the top of the slider.

Preferably, the sliding block is a cuboid.

Compared with the prior art, the utility model has the following beneficial effects:

the wrench can replace common fork openings, plum blossom wrenches and adjustable wrenches, and can be disassembled and assembled well, slide wires or damaged nuts and nuts with various special shapes only by carrying one set of wrenches during operation, so that special tools and tools do not need to be purchased, the cost of purchasing tools is reduced, the use convenience is greatly improved, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

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

Fig. 2 is a top view of the present utility model.

Fig. 3 is a bottom view of the present utility model.

Fig. 4 is a side view of the present utility model.

Fig. 5 is a schematic view of the wrench of the present utility model sleeved outside a perfectly plain nut.

Fig. 6 is a schematic view of a wrench of the present utility model locking a perfectly secure normal nut.

Fig. 7 is a schematic view of the wrench of the present utility model sleeved outside the slip nut.

Fig. 8 is a schematic view of a spanner locking and securing slip nut of the present utility model.

Fig. 9 is a schematic view of the wrench of the present utility model sleeved outside the shaped nut.

Fig. 10 is a schematic view of a spanner locking fixation profile nut of the present utility model.

In the figure, 1, a frame; 101. a bottom plate; 1011. a through hole; 102. a hole; 2. a handle; 3. a slide block; 4. a nut; 5. a screw; 6. a fixed rod; 7. a fixing nut; 8. a sleeve; 9. and fixing strips.

Detailed Description

In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

Example 1

As shown in fig. 1 to 4, the present embodiment provides a wrench suitable for removing various nuts, comprising a hollow frame 1, one end of the frame 1 is provided with a handle 2; two rows of cuboid sliding blocks 3 are oppositely arranged in the frame 1, a plurality of sliding blocks 3 are arranged at intervals in each row, gaps exist between the two rows of sliding blocks 3 and are used for accommodating nuts 4 to be disassembled, through holes 1011 are formed in positions, corresponding to the gaps, on the bottom plate 101 of the frame 1, of the spanner is sleeved on the nuts 4 to be disassembled through the through holes 1011, at the moment, one end of each sliding block 3 is arranged on the bottom plate 101 of the frame 1, and the other end of each sliding block is located above the through holes 1011 of the bottom plate 101 of the frame 1. The sliding blocks 3 are fixed in the frame 1 through a fastening mechanism, the fastening mechanism comprises screw rods 5 which are connected to the tops of the sliding blocks 3 in a threaded mode, fixing rods 6 are arranged on the frame 1 corresponding to the tops of the sliding blocks 3, the fixing rods 6 extend along the length direction of the sliding blocks 3, one ends of the fixing rods 6 are fixed on the side edges of the frame 1, the other ends of the fixing rods are fixed on fixing strips 9, and the fixing strips 9 are fixed on the frame 1; the screw rod 5 penetrates out of the gap between the frame 1 and the fixed rod 6 and between the adjacent fixed rods 6, the screw rod 5 is connected with a fixed nut 7 in a threaded manner, the fixed nut 7 is tightly screwed against the fixed rod 6 downwards, and the sliding block 3 can be fixed in the frame 1.

When in use, the utility model is characterized in that:

as shown in fig. 5-6, when the normal nut 4 is disassembled, the nut 4 is sleeved into the frame 1 from the through hole 1011 of the bottom plate 101 of the frame 1, and the nut 4 is positioned in the gap between the two rows of sliding blocks 3; then unscrewing the fixed nut 7 on the slide block 3 corresponding to the position of the nut 4, pushing the screw 5 to move the slide block 3 corresponding to the position towards the nut 4 until the slide block props against the nut 4; tightening the fixing nuts 7 on the sliding blocks 3 to fix the sliding blocks 3, and locking the nuts 4 in multiple directions by the sliding blocks 3, so that the fixing work of the nuts 4 to be disassembled is completed; finally, the handle is turned to detach the nut 4.

As shown in fig. 7-8 and 9-10, the same operations are performed when the slide wire nut and the profile nut are disassembled.

The sliding block 3 of this embodiment can set for as required when the design for the spanner can replace ordinary fork, plum blossom, adjustable spanner, only need carry one set of spanner during the operation can tear down complete, smooth silk or damaged and various dysmorphism nuts 4, need not purchase special instrument, reduces the cost of purchasing the instrument, has greatly improved the convenience of use simultaneously, has promoted work efficiency.

Example 2

On the basis of the embodiment 1, as shown in fig. 1 and 4, two opposite sides of the frame 1 are respectively provided with an elongated hole 102, and the slider 3 can pass through the hole 102. The holes 102 on the two sides of the frame 1 can be used for placing the sliding block 3 into the frame 1 from the holes, and then the sliding block 3 is installed and fixed; on the other hand, the sliding block 3 can also move towards the outer direction of the frame 1 through the hole 102 so as to adapt to the large-size nut 4 to be disassembled.

Example 3

On the basis of embodiment 1, as shown in fig. 1-3, the gap between two rows of sliding blocks 3 gradually becomes larger from one end to the other end, and nuts 4 to be disassembled with different sizes can be correspondingly sleeved at different positions between the two rows of sliding blocks 3, so that the wrench of the embodiment is suitable for disassembling the nuts 4 with different sizes.

Example 4

On the basis of the embodiment 1, as shown in fig. 1-4, the opposite ends of the frame 1 are respectively provided with a sleeve 8, the sleeve 8 is internally provided with internal threads, and the handle 2 is in threaded connection with the sleeve 8. The handle 2 can be arranged at different positions of the frame 1 according to actual needs so as to adapt to the requirements of disassembly in different directions.

Although the present utility model has been described in detail by way of preferred embodiments with reference to the accompanying drawings, the present utility model is not limited thereto. Various equivalent modifications and substitutions may be made in the embodiments of the present utility model by those skilled in the art without departing from the spirit and scope of the present utility model, and it is intended that all such modifications and substitutions be within the scope of the present utility model/be within the scope of the present utility model as defined by the appended claims. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (6)

1. The wrench suitable for disassembling various nuts is characterized by comprising a hollow frame (1), wherein one end of the frame (1) is provided with a handle (2); two rows of sliding blocks (3) are oppositely arranged in the frame (1), a plurality of sliding blocks (3) are arranged at intervals, gaps are reserved between the two rows of sliding blocks (3) and used for accommodating nuts (4) to be disassembled, through holes (1011) are formed in positions, corresponding to the gaps, on a bottom plate (101) of the frame (1), and a spanner is sleeved on the nuts (4) to be disassembled through the through holes (1011); the slider (3) is fixed in frame (1) through fastening mechanism, fastening mechanism includes detachably connects screw rod (5) at slider (3) top, the top that corresponds every slider (3) on frame (1) is provided with dead lever (6), dead lever (6) are along slider (3) length direction extension, screw rod (5) wear out between frame (1) and dead lever (6), clearance between adjacent dead lever (6), threaded connection has fixation nut (7) on screw rod (5), slider (3) are fixed in frame (1) through fixation nut (7).

2. Wrench suitable for removing nuts of various kinds according to claim 1, characterized in that the opposite sides of the frame (1) are provided with elongated holes (102) respectively.

3. Wrench suitable for removing nuts of various kinds according to claim 1, characterized in that the gap between the two rows of sliders (3) becomes gradually larger from one end to the other.

4. Wrench suitable for removing nuts of various kinds according to claim 1, characterized in that the opposite ends of the frame (1) are provided with sleeves (8), respectively, the sleeves (8) are internally provided with internal threads, and the handle (2) is screwed onto the sleeves (8).

5. Wrench suitable for removing various nuts according to claim 1, characterised in that the screw (5) is screwed on top of the slide (3).

6. Wrench suitable for removing various nuts according to claim 1, characterized in that the slider (3) is a cuboid.