CN2585665Y

CN2585665Y - Electric belt banding machine for joint of fire hose

Info

Publication number: CN2585665Y
Application number: CN 02273190
Authority: CN
Inventors: 邱欢; 练桂强
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-09
Filing date: 2002-09-09
Publication date: 2003-11-12
Anticipated expiration: 2012-09-09

Abstract

The utility model discloses an electric belt banding machine for the joints of fire hoses. A middle shaft (2) is sheathed in a main shaft (1), a third shaft (3) is sheathed in the middle shaft (2), a belt wheel (17) is fixedly arranged in the main shaft (1), the end of the middle shaft (2) is connected with a locking device (18), and one end of the third shaft (3) is connected with a lever (4) which is connected with a magnet (5); the end of a machine frame (20A) is provided with a wire guiding wheel shaft (6) which is connected with an iron wire guiding wheel (7) through screw threads; a wire wheel (12) is arranged on a wire wheel shaft (23) connected with a machine frame (20B), both ends of the wire wheel (12) are provided with friction plates (11), one of both ends of the wire wheel (12) is provided with a compression spring (14), and the end of the wire wheel shaft (23) is provided with an adjusting hand wheel (9). The utility model solves the manual belt banding problem and has the advantages of simple structure, convenient operation, reliable belt banding performance, etc. The electric belt banding machine for joint of fire hose realizes electric belt bandage and is widely suitable for the joints of the fire hoses of various occasions.

Description

The electronic belt banding machine of fire hose joint

Technical field the utility model relates to the electronic belt banding machine of a kind of fire hose joint, in particular for tying up general fire hose joint at present.

Background technology in the prior art, tying up of present most of fire hoses is manually-operated, not only wastes time and energy but also be difficult to hold the firmness that the water band is tied up, and has in the time of in the use to come off; At present the water band strapper of factory is still manually-operated, and just the power of tying up can be proofreaied and correct, though its reliability has raising, but still waste time and energy, and in the process of tying up to the water band carried out strand around, damage the water band inevitably.

The summary of the invention the purpose of this utility model is to provide a kind of simple in structure, convenient and practical, safe and reliable electronic belt banding machine of fire hose joint.

In order to achieve the above object, the utility model provides following technical scheme: design the electronic belt banding machine of a kind of fire hose joint, comprise the motor that connects with the 220V power supply, reduction box and the line shaft of exporting by reduction box, line shaft a links to each other with belt pulley (17) by belt, the driving mechanism that line shaft b leads to wire-crossing wheel (12) links to each other with the line wheel (12) that twines iron wire, can rotate freely and main shaft (1) hollow is fixed on the cabinet by bearing (16), be with the jackshaft (2) of hollow in the main shaft (1), be with in the jackshaft (2) the 3rd (3), main shaft (1) is fixed with belt pulley (17), spindle nose (19), spindle nose (19) is fixedly connected with the mechanism rack (20A) vertical with main shaft (1) and reaches (20B), the end of jackshaft (2) is connected with locking device (18), the other end of jackshaft (2) is fixed on the casing by bayonet socket, one end of the 3rd (3) is connected with lever (4), lever (4) links to each other with magnet (5), the lead wheel shaft (6) parallel with main shaft (1) is equipped with in the end of mechanism rack (20A), lead wheel shaft (6) is by the iron wire directive wheel (7) of the band connected in star that is threaded, line wheel (12) is equipped with by the wire wheel axis (23) parallel with main shaft (1) in the end of mechanism rack (20B), wearing piece (11) is equipped with at the two ends of line wheel (12), a wherein end of line wheel (12) is equipped with compression spring (14), and the end of wire wheel axis (23) is equipped with and is adjusted handwheel (9).With this technical scheme, can realize the electronic band of fire hose joint.

The utility model technical scheme preferably is: locking device (18) is a locking rubber sleeve that makes it to compress by magnet (5) pull lever (4).So, utilize the suction-combining force of magnet, magnetic attraction is acted on the rubber, utilize rubber under the effect of power, to be out of shape and the water belt lacing that locks, make when band mechanism's rotation and the water band does not rotate by lever.

The utility model technical scheme preferably also can be: hollow screw rod (8) is housed on the lead wheel shaft (6), and screw rod (8) is positioned detent on the lead wheel shaft (6) by pin (22).Producing rotatablely moves moves axially iron wire directive wheel (7) owing to the iron wire that uses in tying up water band process drives, make the position of iron wire with this moment to tie up the position corresponding all the time, to the relevant position, realize tying up the wire jumper requirement in the process by sliding screw (8).

Compared with prior art, the utlity model has following tangible advantage: 1, adopt the adhesive effect locking water belt lacing of electromagnet, make the lock operation of water belt lacing simple to operation; 2, the tension force of iron wire is provided by the wearing piece of line wheel both sides, regulates the normal pressure that the length of compression spring just can be adjusted wearing piece by adjusting handwheel, has realized the tensile force step-less adjustment of iron wire; 3, adopt worm reduction gear, tie up that iron wire can not return pine in the process, made things convenient for to tighten the operation of iron wire head; 4, to take the lead with water be pivot to the utility model, and iron wire is driven by Zha Shui band mechanism and is wound into water and takes the lead, and the water band does not rotate, and can not damage the water band; 5, of the present utility model simple in structure, the time of tying up is short, good reliability, service efficiency height.

Be drawing explanation of the present utility model below the description of drawings:

Fig. 1 is an overall structure schematic diagram of the present utility model;

Fig. 2 is wire wheel axis (a 23) position partial structurtes schematic diagram;

Fig. 3 is the A-A view of Fig. 2;

Fig. 4 is lead wheel shaft (a 6) position partial structurtes schematic diagram.

Among the figure, the 1st, main shaft, the 2nd, jackshaft, 3 is the 3rd, the 4th, lever, the 5th, magnet, the 6th, lead wheel shaft, the 7th, iron wire directive wheel, the 8th, screw rod, the 9th, adjust handwheel, the 10th, briquetting, the 11st, wearing piece, the 12nd, line wheel, the 13rd, spring base, the 14th, spring, the 15th, spring base, the 16th, bearing, the 17th, belt pulley, the 18th, locking device, the 19th, spindle nose, 20A, 20B are mechanism rack, the 21st, and line wheel copper sheathing, the 22nd, screw rod alignment pin, the 23rd, wire wheel axis.

By specific embodiment the utility model is carried out more detailed description below the specific embodiment:

With reference to Fig. 1, can rotate freely and main shaft (1) hollow is fixed on the cabinet by bearing (16), be with the jackshaft (2) of hollow in the main shaft (1), be with in the jackshaft (2) the 3rd (3), main shaft (1) is fixed with belt pulley (17), spindle nose (19), spindle nose (19) is fixedly connected with the mechanism rack (20A) vertical with main shaft (1) and reaches (20B), the end of jackshaft (2) is connected with locking device (18), the other end of jackshaft (2) is fixed on the casing by bayonet socket, one end of the 3rd (3) is connected with lever (4), lever (4) links to each other with magnet (5), the lead wheel shaft (6) parallel with main shaft (1) is equipped with in the end of mechanism rack (20A), lead wheel shaft (6) is by the iron wire directive wheel (7) of the band connected in star that is threaded, line wheel (12) is equipped with by the wire wheel axis (23) parallel with main shaft (1) in the end of mechanism rack (20B), wearing piece (11) is equipped with at the two ends of line wheel (12), a wherein end of line wheel (12) is equipped with compression spring (14), and the end of wire wheel axis (23) is equipped with and is adjusted handwheel (9).

With reference to Fig. 4, hollow screw rod (8) is housed on the lead wheel shaft (6), screw rod (8) is positioned detent on the lead wheel shaft (6) by pin (22).

With reference to Fig. 2 and Fig. 3, line wheel (12) is equipped with by the wire wheel axis (23) parallel with main shaft (1) in the end of mechanism rack (20B), wearing piece (11) is equipped with at the two ends of line wheel (12), a wherein end of line wheel (12) is equipped with compression spring (14), the end of wire wheel axis (23) is equipped with and is adjusted handwheel (9), compression spring (14) is positioned between two spring bases, and the compression spring (14) of this figure is positioned at the end near mechanism rack (20B), and it also can be positioned near an end of adjusting handwheel (9).

Claims

1, the electronic belt banding machine of a kind of fire hose joint, comprise the motor that connects with the 220V power supply, reduction box and the line shaft of exporting by reduction box, line shaft a links to each other with belt pulley (17) by belt, the driving mechanism that line shaft b leads to wire-crossing wheel (12) links to each other with the line wheel (12) that twines iron wire, it is characterized in that: can rotate freely and main shaft hollow (1) is fixed on the cabinet by bearing (16), be with the jackshaft (2) of hollow in the main shaft (1), be with in the jackshaft (2) the 3rd (3), main shaft (1) is fixed with belt pulley (17), spindle nose (19), spindle nose (19) is fixedly connected with the mechanism rack (20A) vertical with main shaft (1) and reaches (20B), the end of jackshaft (2) is connected with locking device (18), the other end of jackshaft (2) is fixed on the casing by bayonet socket, one end of the 3rd (3) is connected with lever (4), lever (4) links to each other with magnet (5), the lead wheel shaft (6) parallel with main shaft (1) is equipped with in the end of mechanism rack (20A), lead wheel shaft (6) is by the iron wire directive wheel (7) of the band connected in star that is threaded, line wheel (12) is equipped with by the wire wheel axis (23) parallel with main shaft (1) in the end of mechanism rack (20B), wearing piece (11) is equipped with at the two ends of line wheel (12), a wherein end of line wheel (12) is equipped with compression spring (14), and the end of wire wheel axis (23) is equipped with and is adjusted handwheel (9).

2, belt banding machine according to claim 1 is characterized in that: locking device (18) is a locking rubber sleeve that makes it to compress by magnet (5) pull lever (4).

3, belt banding machine according to claim 1 is characterized in that: hollow screw rod (8) is housed on the lead wheel shaft (6), and screw rod (8) is positioned detent on the lead wheel shaft (6) by pin (22).