CN218192999U

CN218192999U - Tapping cutter convenient to install

Info

Publication number: CN218192999U
Application number: CN202221969615.1U
Authority: CN
Inventors: 蒋勋
Original assignee: Changzhou Ruixuan Tools Co ltd
Current assignee: Changzhou Ruixuan Tools Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-01-03
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses an easy to assemble's tapping cutter, the electric iron comprises a knife handle, the lower extreme fixedly connected with tap head of handle of a knife, the arc wall has been seted up in the outside of tap head, the upper end fixedly connected with holding head of handle of a knife, the left end contact of holding head is connected with concave type clamp splice one, the outside fixedly connected with wrench body of concave type clamp splice one, square through groove has been seted up to wrench body's inboard, square through groove's inboard is provided with the double-guide arm, the left end and the concave type clamp splice fixed connection of double-guide arm, the right-hand member and the wrench body fixed connection of double-guide arm, the well side of double-guide arm slides and is connected with concave type clamp splice two, the both sides fixedly connected with telescopic link of concave type clamp splice two, the outside of telescopic link is provided with the spring, the one end fixedly connected with gib of telescopic link, the inboard fixedly connected with latch of square through groove, the utility model has the characteristics of being convenient for installation and convenient to dismantle.

Description

Tapping cutter convenient to install

Technical Field

The utility model relates to the technical field of machining, specifically be an easy to assemble's tapping cutter.

Background

The tap is a tool for machining internal threads, and may be classified into a spiral tap, an edge inclination tap, a straight tap, a pipe tap, etc. according to the shape thereof, and a hand tap and a machine tap according to the use environment thereof.

When the existing manual screw tap is used, a worker is required to install the screw tap on a wrench firstly, the movable end of the wrench is rotated, and the movable end and the fixed end are connected through threads, so that the head of the screw tap is clamped tightly by the movable end and the fixed end, the installation is completed, however, the screw tap is required to be clamped tightly by continuously rotating the wrench, the screw tap cannot be fixed before the screw tap is fixed, the operation of two hands is troublesome, and the installation and disassembly speed is slow and inconvenient.

Therefore, it is desirable to design an easy-to-install tapping tool that is easy to install and easy to remove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy to assemble's tapping cutter to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a tapping cutter easy to assemble, includes the handle of a knife, the lower extreme fixedly connected with tap of handle of a knife, the arc wall has been seted up in the outside of tap, the upper end fixedly connected with holding head of handle of a knife.

According to the technical scheme, the left end of clamping head contacts and is connected with concave type clamp splice one, the outside fixedly connected with wrench body of concave type clamp splice one, square through groove has been seted up to wrench body's inboard, square through groove's inboard is provided with two guide arms, the left end and concave type clamp splice fixed connection of two guide arms, the right-hand member and the wrench body fixed connection of two guide arms, the well side slip of two guide arms is connected with concave type clamp splice two, the both sides fixedly connected with telescopic link of concave type clamp splice two, the outside of telescopic link is provided with the spring, the one end fixedly connected with trip of telescopic link, the inboard fixedly connected with latch of square through groove, latch and the mutual block of trip.

According to the technical scheme, the upper end fixedly connected with of concave type clamp splice two is spacing, the inboard sliding connection of spacing has the arm-tie, arm-tie and card strip fixed connection, arm-tie and two sliding connection of concave type clamp splice, the upper end fixedly connected with riser of arm-tie, riser and spacing sliding connection.

According to the technical scheme, the two ends of the wrench body are fixedly connected with the connecting rod, and the two ends of the connecting rod are fixedly connected with the handle balls.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) By arranging the clamping strip, the clamping tooth, the spring, the telescopic rod, the concave pressing block II and the guide rod, when the screw tap handle is installed, a worker only needs to put the clamping head of the screw tap at a position corresponding to the concave clamping block I, then the concave clamping block II is pushed to move along the guide rod, the clamping strip is in contact with the inclined surface of the clamping tooth, the clamping tooth is fixed while moving, so that the clamping strip is pushed to move inwards, the spring and the telescopic rod are compressed and move forwards continuously until the concave clamping block II clamps the clamping head, at the moment, the spring pushes the clamping strip to be clamped with the clamping tooth mutually, the position can be fixed, and the screw tap is installed quickly and conveniently;

(2) Through being provided with arm-tie, riser and spacing, when needing to dismantle, the staff only need with two risers to middle pulling, the joint state with the latch is relieved to the pulling trip simultaneously, then promotes concave type briquetting two backward, can loosen the screw tap, accomplishes the dismantlement work.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the screw tap of the present invention;

FIG. 3 is an enlarged view of the partial structure of the present invention;

in the figure: 1. a knife handle; 2. a tap head; 3. an arc-shaped slot; 4. a clamping head; 5. a wrench body; 6. a first concave clamping block; 7. a connecting rod; 8. a handle ball; 9. a square through groove; 10. a guide bar; 11. a concave clamping block II; 12. a spring; 13. a telescopic rod; 14. clamping the strip; 15. a vertical plate; 16. clamping teeth; 17. pulling a plate; 18. and (5) a limiting strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a tapping tool convenient to install comprises a tool handle 1, wherein the lower end of the tool handle 1 is fixedly connected with a screw tap head 2, the outer side of the screw tap head 2 is provided with an arc-shaped groove 3, the upper end of the tool handle 1 is fixedly connected with a clamping head 4, the top of the tool handle 1 is provided with the clamping head 4, so that a worker can conveniently clamp the tool, and the upper side of the screw tap head 2 is provided with a plurality of arc-shaped grooves 3, so that waste scraps can be conveniently discharged and refueled when tapping is facilitated;

the left end of the clamping head 4 is in contact connection with a concave clamping block I6, the outer side of the concave clamping block I6 is fixedly connected with a wrench body 5, the inner side of the wrench body 5 is provided with a square through groove 9, the inner side of the square through groove 9 is provided with a double guide rod 10, the left end of the double guide rod 10 is fixedly connected with the concave clamping block I6, the right end of the double guide rod 10 is fixedly connected with the wrench body 5, the middle side of the double guide rod 10 is in sliding connection with a concave clamping block II 11, two sides of the concave clamping block II 11 are fixedly connected with a telescopic rod 13, the outer side of the telescopic rod 13 is provided with a spring 12, one end of the telescopic rod 13 is fixedly connected with a clamping strip 14, the inner side of the square through groove 9 is fixedly connected with a clamping tooth 16, the clamping tooth 16 is clamped with the clamping strip 14, when the screw tap 1 is installed, a worker only needs to place the clamping head 4 of the screw tap at a position corresponding to the concave clamping block I6, then push the concave clamping block II 11 to move along the guide rod 10, the clamping strip 14 is in contact with the inclined plane of the clamping tooth 16, while moving, the clamping tooth 16 is fixed, the clamping strip 14 is pushed inwards, the clamping strip 14 and is compressed continuously, so that the screw tap 4 is pressed, the screw tap can be conveniently, the clamping block 11 can be quickly, the clamping block 14 and the clamping block 11, and the telescopic rod 14 can be conveniently, and the telescopic rod 14 can be quickly mounted on the telescopic rod, and the telescopic rod 14;

the upper end of the concave clamping block II 11 is fixedly connected with a limiting strip 18, the inner side of the limiting strip 18 is connected with a pulling plate 17 in a sliding mode, the pulling plate 17 is fixedly connected with a clamping strip 14, the pulling plate 17 is connected with the concave clamping block II 11 in a sliding mode, the upper end of the pulling plate 17 is fixedly connected with a vertical plate 15, the vertical plate 15 is connected with the limiting strip 18 in a sliding mode, when dismounting is needed, a worker only needs to pull the two vertical plates 15 towards the middle, the clamping strip 14 is pulled by the vertical plate 15, the clamping state with the clamping teeth 16 is relieved, then the concave clamping block II 11 is pushed backwards, a screw tap can be loosened, dismounting work is completed, and convenience is achieved;

the both ends fixedly connected with connecting rod 7 of spanner main part 5, the both ends fixedly connected with handle ball 8 of connecting rod 7 set up connecting rod 7 and handle ball 8, can make things convenient for the staff to carry out tapping work, and is comparatively laborsaving.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, 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, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a tapping cutter easy to assemble, includes handle of a knife (1), its characterized in that: the utility model discloses a wrench, including handle of a knife (1), lower extreme fixedly connected with tap (2) of handle of a knife (1), arc wall (3) have been seted up in the outside of tap (2), the upper end fixedly connected with holding head (4) of handle of a knife (1), the left end contact of holding head (4) is connected with concave type clamp splice (6), the outside fixedly connected with wrench body (5) of concave type clamp splice (6), square through groove (9) have been seted up to wrench body's (5) inboard, the inboard of square through groove (9) is provided with two guide arms (10), the left end and the concave type clamp splice (6) fixed connection of two guide arms (10), the right-hand member and wrench body (5) fixed connection of two guide arms (10), the well side sliding connection of two guide arms (10) has concave type clamp splice two (11), the both sides fixedly connected with telescopic link (13) of concave type clamp splice two (11), the outside of telescopic link (13) is provided with spring (12), the one end fixedly connected with gib (14) of telescopic link (13), the inboard fixedly connected with gib block (16) of square through groove (9), block tooth (16) and gib block (14).

2. An easy to install tapping tool as claimed in claim 1 wherein: spacing (18) of the upper end fixedly connected with of concave type clamp splice two (11), the inboard sliding connection of spacing (18) has arm-tie (17), arm-tie (17) and card strip (14) fixed connection, arm-tie (17) and concave type clamp splice two (11) sliding connection, the upper end fixedly connected with riser (15) of arm-tie (17), riser (15) and spacing (18) sliding connection.

3. An easy to install tapping tool as claimed in claim 2 wherein: the wrench is characterized in that two ends of the wrench body (5) are fixedly connected with connecting rods (7), and two ends of each connecting rod (7) are fixedly connected with handle balls (8).