CN103590610A

CN103590610A - Steel bar binding tool

Info

Publication number: CN103590610A
Application number: CN201310591905.6A
Authority: CN
Inventors: 王永岗
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-22
Filing date: 2013-11-22
Publication date: 2014-02-19
Anticipated expiration: 2033-11-22
Also published as: CN103590610B

Abstract

The invention relates to a construction technology tool, in particular to a steel bar binding tool. The steel bar binding tool comprises a tool handle, a connection rod, a binding wire drum support and a binding wire drum. The binding wire drum capable of rotating is arranged on the binding wire drum support, and binding wires are wound on the binding wire drum; an operating arm is arranged on the binding wire drum support; the binding wires can penetrate two arc-shaped guide pipes and reach a binding wire end clamping groove from a binding wire clamping port between a fixed plate and a movable plate by operating the operating arm; the steel bar binding tool can be rotated by pulling a pull rope, and the purpose of twisting the binding wires together can be achieved; then, the tool handle is pulled forcefully, the binding wires are cut off through a pair of scissors connected with the pull rope, and the pull rope will be wound well again for subsequent work under the effect of a rebound rotation rubber band. According to the steel bar binding tool, the mechanical principle is adopted, electricity is not needed, the size is small and light, the cost is low, the work efficiency is high, and compared with a traditional binding method through binding hooks, the steel bar binding tool saves materials.

Description

A kind of reinforcing bar instrument of tying up

Technical field

The present invention relates to a kind of building operations instrument, specifically a kind of reinforcing bar instrument of tying up.

Background technology

On present society, building operations is tied up reinforcing bar and is mostly continued to use traditional tied hook binding method, and this to tie up method instrument simple, but much time power, inefficiency.On market, occurred a kind of machine of tying up reinforcing bar, this machine be take dry cell as power source, and motor is power.This machine operating efficiency is artificial several times, but machine price is higher, more than 2,000 yuan, machine, and body is also heavier, also has inconvenience during use.

Summary of the invention

The object of the present invention is to provide a kind of volume small volume and less weight, the reinforcing bar instrument of tying up that cost is low.

The present invention includes handle for tool, connecting rod, tie up a rolling stand, tie up a cylinder, tie up a pipe for rolling stand upper port and be built-in with bearing, connecting rod lower end is arranged in bearing, one pulley is installed on connecting rod, and handle for tool top is a transverse tube, and bottom is a square tube, square tube is enclosed within the upper end of connecting rod, tie up a rolling stand middle part and be fixed with a horizontal axis, a rotating cylinder of tying up is installed on horizontal axis, tie up on a cylinder and be wound with and tie up silk; Tie up on a rolling stand and be fixed with an action bars control group, in action bars control group, action bars is installed; Tie up a hinged swing arm in the right, rolling stand bottom, swing arm left end and action bars lower hinge, right-hand member is fixed with a fixed head, fixed head upper end and portable plate upper end are hinged, between fixed head and portable plate, have and penetrate the mouth of tying up silk, fixed head and tie up between a rolling stand and have a back-moving spring, portable plate is fixedly connected with motion bar, and motion bar left end and action bars lower end are hinged; Tie up a rolling stand lower end two curved catheters are installed, the indentation, there between two conduits is provided with one and is used for cutting off the scissors of tying up silk, and return spring is installed between scissors handle; Tie up a rolling stand lower end and be provided with and tie up a termination clip slot, tie up a termination clip slot and be hinged with " L " clevis plate, " L " clevis plate and connecting rod lower end are hinged, and small end and action bars lower end are hinged; Tie up on a rolling stand upper end pipe and be wound with stay cord, stay cord upper end is fixed in the stay cord pull lever in handle instrument square tube through the pulley on connecting rod, and stay cord lower end is fixed on the dop at scissors handle place; At connecting rod, be wound with bounce-back rotation rubber band with tying up on a rolling stand upper end pipe, bounce-back rotation rubber band winding direction is contrary with the winding direction of stay cord.

The above-mentioned spacing ring that spacing stay cord is installed on a rolling stand of tying up.

The present invention has the following advantages compared with prior art:

The present invention uses theory of mechanics, not electricity consumption, and volume small volume and less weight, cost are low, and operating efficiency is high, ties up method efficiency high than traditional tied hook, economizes in raw materials.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is structural representation of the present invention.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is scissors schematic diagram.

Fig. 4 is " L " clevis plate motion schematic diagram.

In figure: 1. tie up a rolling stand, 2. pipe, 3. bearing, 4. connecting rod, 5. handle for tool, 6. transverse tube, 7. square tube, 8. stay cord pull lever, 9. rubber band is rotated in bounce-back, 10. pulley, 11. stay cords, 12. action bars, 13. action bars control groups, 14. horizontal axis, 15. tie up a cylinder, 16. swing arms, 17. motion bars, 18. connecting rods, 19. tie up a termination clip slot, 20. L " clevis plate, 21. short arc conduits, 22. scissors, 23. dops, 24. curved catheters, 25. return springs, 26. tie up silk, 27. portable plates, 28. fixed heads, 29. penetrate the jaws of tying up silk, 30. back-moving springs.

The specific embodiment

The present invention includes handle for tool 5, connecting rod 4, tie up a rolling stand 1, tie up a cylinder 15, the pipe 2 of tying up a rolling stand 1 upper port is built-in with bearing 3, connecting rod 4 lower ends are arranged in bearing 3, one pulley 10 is installed on connecting rod 4, and handle for tool 5 tops are a transverse tube 6, and bottom is a square tube 7, square tube 7 is enclosed within the upper end of connecting rod 4, tie up a rolling stand 1 middle part and be fixed with a horizontal axis 14, the rotating cylinder 15 of tying up is installed on horizontal axis 14, tie up on a cylinder 15 and be wound with and tie up silk 26; Tie up on a rolling stand 1 and be fixed with an action bars control group 13, action bars 12 is installed in action bars control group 13; Tie up a rolling stand 1 hinged swing arm 16 in the right, bottom, swing arm 16 left ends and action bars 12 lower hinge, right-hand member is fixed with a fixed head 28, fixed head 28 upper ends and portable plate 27 upper ends are hinged, between fixed head 28 and portable plate 27, have and penetrate the jaws 29 of tying up silk, fixed head 28 and tie up between a rolling stand 1 and have a back-moving spring 30, portable plate 27 is fixedly connected with motion bar 17, and motion bar 17 left ends and action bars 12 lower ends are hinged; Tie up a rolling stand 1 lower end short arc conduit 21 and curved catheter 24 are installed, indentation, there between two

curved catheters

21,24 is provided with one and is used for cutting off the scissors 22 of tying up silk, between scissors 22 handles, return spring 25 is installed, scissors is cut off and is tied up after silk, under action of reset spring, scissors can open again; Tying up a rolling stand 1 lower end is provided with and ties up a termination clip slot 19, tie up a termination clip slot 19 hinged " L " clevis plate 20, " L " clevis plate 20 is hinged with connecting rod 18 lower ends, connecting rod 18 upper ends and action bars 12 lower ends are hinged, and upwards, " L " clevis plate 20 rotates connecting rod 12, can expose tying up a termination clip slot 19, tie up silk and can penetrate and tie up a termination clip slot 19, connecting rod return, " L " clevis plate 20 returns rotate to penetrate tie up a silk clamping; Tie up on a rolling stand 1 upper end pipe 2 and be wound with stay cord 11, stay cord 11 upper ends are fixed in the stay cord pull lever 8 in handle instrument square tube through the pulley 10 on connecting rod 4, and stay cord 11 lower ends are fixed on the dop 23 at scissors 22 handle places; At connecting rod 4 with tie up and be wound with bounce-back rotation rubber band 9 on a rolling stand 1 upper end pipe 2, it is 9 contrary with the winding direction of stay cord 11 around direction that bounce-back rotation rubber band twines.

The above-mentioned spacing ring that spacing stay cord is installed on a rolling stand 1 of tying up.

Using method: hand tool handle, by tying up a termination, insert the jaws between fixed head and portable plate, insert again curved catheter, by curved catheter front end with tie up the reinforcing bar intersection that a middle body of the jaws of termination clip slot is aimed at required binding, then, first action bars is put to the right and made fixed head and portable plate will tie up silk clamping, then upwards carry action bars, make fixed head and portable plate camber line downward, tying up silk is pulled down, along curved catheter, until tie up a termination clip slot, now tie up hinged " L " clevis plate of a termination clip slot rotates under driving with the hinged connecting rod of action bars, to tie up a termination clip slot opens, tying up silk enters and ties up a termination clip slot, again action bars is swung back to position left, now under the effect of back-moving spring, fixed head and portable plate return, tie up hinged " L " clevis plate of a termination clip slot and will tie up a termination clamping, finally handle for tool is upwards lifted to the moving silk of tying up, tying up a cylinder can provide and tie up accordingly silk, while reaching Len req, again action bars is put to the right and made fixed head and portable plate will tie up silk clamping, follow handle for tool to lifting moving stay cord, through stay cord, drive each rotation of below, reach and tie up the object that silk is twisted together.After stay cord all launches, tie up silk and also complete immediately, then pull with strength handle for tool, the scissors connecting by stay cord will tie up silk and cut off, if just in case because a variety of causes is cut constantly, the available portable stay cord that draws has been assisted.Now, under the effect of bounce-back rotation rubber band, stay cord can be wound again, prepare next work.

Claims

1. tie up reinforcing bar instrument for one kind, it is characterized in that comprising handle for tool, connecting rod, tie up a rolling stand, tie up a cylinder, tie up a pipe for rolling stand upper port and be built-in with bearing, connecting rod lower end is arranged in bearing, and a pulley is installed on connecting rod, handle for tool top is a transverse tube, bottom is a square tube, and square tube is enclosed within the upper end of connecting rod, ties up a rolling stand middle part and is fixed with a horizontal axis, a rotating cylinder of tying up is installed on horizontal axis, ties up on a cylinder and be wound with and tie up silk; Tie up on a rolling stand and be fixed with an action bars control group, in action bars control group, action bars is installed; Tie up a hinged swing arm in the right, rolling stand bottom, swing arm left end and action bars lower hinge, right-hand member is fixed with a fixed head, fixed head upper end and portable plate upper end are hinged, between fixed head and portable plate, have and penetrate the mouth of tying up silk, fixed head and tie up between a rolling stand and have a back-moving spring, portable plate is fixedly connected with motion bar, and motion bar left end and action bars lower end are hinged; Tie up a rolling stand lower end two curved catheters are installed, the indentation, there between two conduits is provided with one and is used for cutting off the scissors of tying up silk, and return spring is installed between scissors handle; Tie up a rolling stand lower end and be provided with and tie up a termination clip slot, tie up a termination clip slot and be hinged with " L " clevis plate, " L " clevis plate and connecting rod lower end are hinged, and small end and action bars lower end are hinged; Tie up on a rolling stand upper end pipe and be wound with stay cord, stay cord upper end is fixed in the stay cord pull lever in handle instrument square tube through the pulley on connecting rod, and stay cord lower end is fixed on the dop at scissors handle place; At connecting rod, be wound with bounce-back rotation rubber band with tying up on a rolling stand upper end pipe, bounce-back rotation rubber band winding direction is contrary with the winding direction of stay cord.

2. a kind of reinforcing bar instrument of tying up as claimed in claim 1, is characterized in that the described spacing ring that spacing stay cord is installed on a rolling stand of tying up.