CN218843781U - Steel bar binding device - Google Patents

Abstract

The utility model discloses a ligature reinforcing bar device, including pistol drill and prick the silk hook, it inserts to prick the silk hook in pistol drill's the joint, it has the protective housing to prick the outside cover of silk hook, the protective housing is close to pistol drill's one end can be dismantled and be connected with the cap, the cap can be dismantled and connect on pricking the silk hook, the cavity has been seted up in the cap. Has the advantages that: the utility model uses the common pistol drill as the carrier and hooks the binding wire on the pistol drill, without rotating the binding wire hook manually, thereby avoiding the occurrence of wrist joint strain; the binding function is completed by matching and combining the pistol drill and the wire binding hook, so that the situations of single function, high product failure rate and poor economic practicability of the automatic binding machine for the reinforcing steel bar are avoided, and the multiple purposes of one machine are realized; through setting up the protective housing, can play the guard action when not using, avoid pricking the silk hook and lead to the fact the injury to the human body, through setting up locking mechanism and the pressing mechanism in the cap, the change is dismantled to the silk hook of being convenient for.

Description

Reinforcing steel bar binding device

Technical Field

The utility model relates to a construction technical field especially relates to a ligature reinforcing bar device.

Background

At present construction site reinforcement construction team, the manual wire binding hook of generally adopting is under construction at the reinforcement work progress, and the manual wire binding hook of traditional needs artifical manual rocking to carry out the reinforcement and pricks the reinforcement of silk, and work efficiency is lower relatively, and waves the arm for a long time and carry out the ligature, causes arm joint fatigue, damage or even occupational disease easily. At present, an automatic steel bar binding machine in the building market can automatically bind binding wires by manually operating a press switch, but the price of the binding machine on the market is generally higher, only the steel bar binding wires can be bound in 800-1400 yuan and the using function, the function is single, a large number of users evaluate and feed back products, the technology is not mature enough, the failure rate is higher, and the economic practicability and other performances are poorer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ligature reinforcing bar device just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a ligature reinforcing bar device, includes the pistol drill and pricks the silk hook, prick the silk hook and insert in the joint of pistol drill, the outside cover of bundle silk hook has the protective housing, the protective housing is close to the one end of pistol drill can be dismantled and be connected with the cap, the cap can be dismantled and connect and be in on the bundle silk hook, the cavity has been seted up in the cap, be provided with in the cavity and be used for fixing the locking mechanism of bundle silk hook with be used for dismantling the pressing mechanism of bundle silk hook.

Preferably, the wire binding hook comprises a hook body and a hexagonal prism joint, the hook body is fixedly connected with the hexagonal prism joint, the hexagonal prism joint is connected in the joint of the pistol drill, and the outer wall of the hexagonal prism joint is provided with a semi-spherical positioning groove.

Preferably, the hexagonal prism joint penetrates through the shell cover and is fixed by the locking mechanism, a connecting ring is fixedly connected to one side, away from the pistol drill, of the shell cover, external threads are formed in the outer wall of the connecting ring, internal threads are formed in the inner wall of the opening end of the protective shell, and the protective shell and the shell cover are rotatably connected and detached through the external threads and the internal threads.

Preferably, the locking mechanism includes two fly leaves, two the fly leaf sets up respectively hexagonal prism connects both sides, the fly leaf is kept away from coupler body one side with fixedly connected with spring between the cap inner wall, the fly leaf is close to coupler body one side fixedly connected with locking post, the locking post with cooperate in the constant head tank of hexagonal prism joint, the fly leaf is close to pressing means's one end fixedly connected with bearing plate, two the close end of bearing plate is close to one side of pressing means all is provided with the hypotenuse.

Preferably, pressing means is including pressing post and limiting plate, press the post with cap sliding connection, press post one end to be located in the cavity, the other end is located the cap is outside, press the post to be close to locking means's one end set up to with bearing plate hypotenuse matched with toper, limiting plate fixed connection be in press on the post and sliding connection be in the cavity.

Has the advantages that: the utility model uses the common pistol drill as the carrier and hooks the binding wire on the pistol drill, without rotating the binding wire hook manually, thereby avoiding the occurrence of wrist joint strain; the binding function is completed by matching and combining the pistol drill and the wire binding hook, so that the situations of single function, high product failure rate and poor economic practicability of the automatic binding machine for the reinforcing steel bar are avoided, and the multiple purposes of one machine are realized; through setting up the protective housing, can play the guard action when not using, avoid pricking the silk hook and lead to the fact the injury to the human body, through setting up locking mechanism and the pressing mechanism in the cap, the change is dismantled to the silk hook of being convenient for.

This automatic bundling machine of reinforcing bar adopts comparatively common chargeable formula pistol drill on the market, reinforcing bar bundle wire hook to assemble as the basis, and this instrument equipment is simple, and is with low costs to can realize the characteristics of a tractor serves several purposes.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention.

Drawings

The accompanying drawings, which 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 and not to limit the invention. In the drawings:

fig. 1 is a perspective view of a reinforcing bar binding device according to the present invention;

fig. 2 is a schematic view of the internal structure of the protective shell of the reinforcing steel bar binding device of the present invention;

fig. 3 is an enlarged view of a structure at a position A of the reinforcing steel bar binding device;

fig. 4 is a schematic view of the internal structure of the shell cover of the reinforcing bar binding device of the present invention.

The reference numerals are explained below: 1. a pistol drill; 2. a wire binding hook; 201. a hook body; 202. a hexagonal prism joint; 3. a protective shell; 4. a shell cover; 401. a connecting ring; 402. a cavity; 5. a locking mechanism; 501. a movable plate; 502. a spring; 503. a locking post; 504. a bearing plate; 6. a pressing mechanism; 601. pressing the column; 602. and a limiting plate.

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.

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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

The present invention will be further explained with reference to the accompanying drawings:

examples

As shown in fig. 1-4, a ligature reinforcing bar device, including pistol drill 1 and wire binding hook 2, wire binding hook 2 inserts in the joint of pistol drill 1, rotate through pistol drill 1 drive wire binding hook 2 and carry out the ligature, need not artifical manual rotation, time saving and labor saving, wire binding hook 2 outside cover has protective housing 3, when not using, protective housing 3 will bundle wire binding hook 2 parcel, avoid wire binding hook 2 to cause the injury to the human body, protective housing 3 can be close to the one end of pistol drill 1 and can be dismantled and be connected with cap 4, cap 4 can be dismantled and connect on wire binding hook 2, cavity 402 has been seted up in cap 4, be provided with the locking mechanism 5 that is used for fixed wire binding hook 2 in the cavity 402 and be used for dismantling pressing means 6 of wire binding hook 2, be convenient for wire binding hook 2 to dismantle through locking mechanism 5 and pressing means 6 and change.

In this embodiment, the wire binding hook 2 includes a hook body 201 and a hexagonal prism joint 202, the hook body 201 is welded to the hexagonal prism joint 202, the hexagonal prism joint 202 is connected to the joint of the pistol drill 1, a hemispherical positioning groove is formed in the outer wall of the hexagonal prism joint 202, and the wire binding hook 2 is fixedly mounted on the case cover 4 through the cooperation of the positioning groove and the locking mechanism 5.

In this embodiment, hexagonal prism connects 202 runs through cap 4 and is fixed by locking mechanism 5, and one side welding that pistol drill 1 was kept away from to cap 4 has go-between 401, has seted up the external screw thread on the go-between 401 outer wall, and it has the internal thread to open on the 3 open end inner walls of protective housing, makes protective housing 3 and cap 4 swivelling joint and dismantlement through external screw thread and internal thread, the dismantlement and the installation of the protective housing 3 of being convenient for.

In this embodiment, the locking mechanism 5 includes two movable plates 501, two movable plates 501 set up respectively in hexagonal prism joint 202 both sides, the movable plate 501 is kept away from fixedly connected with spring 502 between hook 201 one side and the shell cover 4 inner wall, the movable plate 501 is close to hook 201 one side fixedly connected with locking post 503, the locking post 503 cooperatees in the constant head tank of hexagonal prism joint 202, utilize spring 502 to make locking post 503 insert in the constant head tank, thereby fix hexagonal prism joint 202 in the shell cover 4, the movable plate 501 is close to the one end fixedly connected with bearing plate 504 of pressing mechanism 6, the similar end of two bearing plates 504 and the one side that is close to pressing mechanism 6 all are provided with the hypotenuse.

In this embodiment, the pressing mechanism 6 includes the pressing post 601 and the limiting plate 602, the pressing post 601 is connected with the housing cover 4 in a sliding manner, one end of the pressing post 601 is located in the cavity 402, the other end is located outside the housing cover 4, one end of the pressing post 601 close to the locking mechanism 5 is set to be a taper matched with the bevel edge of the bearing plate 504, the limiting plate 602 is fixedly connected to the pressing post 601 and is connected in the cavity 402 in a sliding manner, the limiting plate 602 is used for preventing the pressing post 601 from being separated from the cavity 402, the pressing post 601 is pressed towards the inside of the housing cover 4, the pressing post 601 extrudes the two bearing plates 504, the bearing plate 504 drives the movable plate 501 to move, the movable plate 501 drives the locking post 503 to be separated from the positioning groove, and the wire binding hook 2 is conveniently taken out.

The working principle is as follows: when the device is used, the hexagonal prism joint 202 is connected to the pistol drill 1, the protective shell 3 is rotated to be taken down from the shell cover 4, the pistol drill 1 is held by a hand to be used, the pistol drill 1 drives the wire binding hook 2 to rotate to carry out binding work, and after the use is finished, the protective shell 3 is rotated to be installed on the shell cover 4, so that a protection function is realized, and a user is prevented from being pricked by the wire binding hook 2; when the wire binding hook 2 needs to be replaced, the pressing column 601 is pressed down into the shell cover 4, the pressing column 601 presses the two bearing plates 504 apart, the bearing plates 504 drive the movable plate 501 to move, the movable plate 501 drives the locking column 503 to be disengaged from the positioning groove of the hexagonal prism joint 202, and then the wire binding hook 2 is taken out; when a new wire binding hook 2 is installed, the hexagonal prism joint 202 is inserted into the shell cover 4, the hexagonal prism joint 202 firstly jacks the two locking columns 503, and when the positioning groove on the hexagonal prism joint 202 corresponds to the locking column 503, the locking column 503 is inserted into the positioning groove under the action of the spring 502, so that the fixed installation of the wire binding hook 2 is realized.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a ligature reinforcing bar device, includes pistol drill (1) and pricks silk hook (2), its characterized in that: wire binding hook (2) is inserted in the joint of pistol drill (1), wire binding hook (2) outside cover has protective housing (3), protective housing (3) are close to the one end of pistol drill (1) can be dismantled and be connected with cap (4), cap (4) can be dismantled and connect on wire binding hook (2), cavity (402) have been seted up in cap (4), be provided with in cavity (402) and be used for fixing locking mechanism (5) of wire binding hook (2) and be used for dismantling pressing means (6) of wire binding hook (2).

2. A reinforcing bar binding apparatus as claimed in claim 1, wherein: the wire binding hook (2) comprises a hook body (201) and a hexagonal prism joint (202), the hook body (201) is fixedly connected with the hexagonal prism joint (202), the hexagonal prism joint (202) is connected in the joint of the pistol drill (1), and the outer wall of the hexagonal prism joint (202) is provided with a hemispherical positioning groove.

3. A reinforcing bar binding apparatus as claimed in claim 2, wherein: hexagonal prism connects (202) to run through cap (4) and by locking mechanism (5) are fixed, cap (4) are kept away from one side fixedly connected with go-between (401) of pistol drill (1), the external screw thread has been seted up on go-between (401) outer wall, it has the internal thread to open on protective housing (3) open end inner wall, makes through external screw thread and internal thread protective housing (3) with cap (4) swivelling joint and dismantlement.

4. A reinforcing bar binding apparatus as claimed in claim 2, wherein: locking mechanism (5) include two fly leaf (501), two fly leaf (501) set up respectively hexagonal prism connects (202) both sides, fly leaf (501) are kept away from hook body (201) one side with fixedly connected with spring (502) between cap (4) inner wall, fly leaf (501) are close to hook body (201) one side fixedly connected with locking post (503), locking post (503) with cooperate in the constant head tank of hexagonal prism joint (202), fly leaf (501) are close to the one end fixedly connected with bearing plate (504) of pressing means (6), two the close end of bearing plate (504) is close to one side of pressing means (6) all is provided with the hypotenuse.

5. A reinforcing bar binding device according to claim 4, wherein: pressing means (6) are including pressing post (601) and limiting plate (602), press post (601) with cap (4) sliding connection, press post (601) one end to be located in cavity (402), the other end is located cap (4) are outside, press post (601) to be close to the one end of locking means (5) set up into with bearing plate (504) hypotenuse matched with toper, limiting plate (602) fixed connection be in press post (601) go up and sliding connection be in cavity (402).

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