CN201613500U

CN201613500U - Circular tube deruster

Info

Publication number: CN201613500U
Application number: CN2009202791929U
Authority: CN
Inventors: 韩洪亮; 孙兴亮; 孙勇; 陈安伍; 徐玉平
Original assignee: 徐玉平
Priority date: 2009-11-16
Filing date: 2009-11-16
Publication date: 2010-10-27
Anticipated expiration: 2019-11-16

Abstract

The utility model relates to a tool for cleaning and derusting, in particular to a circular tube deruster. The circular tube deruster comprises a wire brush, a transmission case and a derusting motor, wherein the transmission case is installed between the derusting motor and the wire brush; and the derusting motor is in transmission connection with the wire brush through the transmission case. The circular tube deruster is characterized in that the derusting motor is installed on a sliding plate; the sliding plate is installed on a slide rail; a translation driving mechanism is installed on the sliding plate; the slide rail is fixedly installed on a frame; two carrying rollers which are parallel are arranged on one side of the slide rail; the carrying rollers are installed on the frame through bearings; and the two carrying rollers are respectively in transmission connection with the driving mechanism through transmission devices. The circular tube deruster has a simple structure and high reliability, and can greatly improve labor efficiency and reduce labor intensity.

Description

Circular tube deruster

Technical field

The utility model relates to a kind of instrument that cleans rust cleaning, is a kind of circular tube deruster specifically.

Background technology

Various metallic conduits are easy to get rusty, and also become easily infected by foreign material such as earth, greasy dirt in transportation and storage.These metal tubes need eliminate rust before use usually, the cleaning of decontamination.The method of the most frequently used pipe rust cleaning is exactly to handle with wire brush, with the surface finish of manual or electronic wire brush at pipe.Manually wire brush is in light weight, but will exert oneself in the bruting process, and labour intensity is big, operating efficiency is low; The relative high efficiency of motor wire brush, but weight is big, the workman need walk up and down in the time of work, and labour intensity is also higher.

Summary of the invention

The purpose of this utility model provides a kind of high efficiency, low, simple in structure, the safe and reliable circular tube deruster of labour intensity.

For achieving the above object, the utility model is by the following technical solutions:

Circular tube deruster described in the utility model comprises wire brush, transmission case and rust cleaning motor, described transmission case is installed between rust cleaning motor and the wire brush, described rust cleaning motor is in transmission connection by transmission case and wire brush, it is characterized in that: described rust cleaning motor is installed on the slide plate, described slide plate be installed in slide rail above, translational drive mechanism is installed on the slide plate, slide rail is fixedly mounted on the frame, two carrying rollers that are arranged in parallel are installed in the same side of slide rail, described carrying roller is installed on the frame by bearing, and two carrying rollers are in transmission connection by transmission device and driving mechanism respectively.

Described translational drive mechanism comprises the inner screw sheath that is installed in below the slide plate, be installed in the inner screw sheath and the screw rod of threaded engagement with it, the two ends of screw rod are installed on the slide rail by bearing respectively, and an end of screw rod is in transmission connection by transmission mechanism and translation motor; Be fixedly connected with two location-plates below the slide plate, have installing hole on the described location-plate, the diameter of installing hole is greater than the external diameter of inner screw sheath, inner screw sheath is interspersed to be installed in the installing hole of location-plate, on the inner screw sheath between two location-plates, be set with positioning sleeve, on the sidewall of positioning sleeve bolt is installed, the external diameter of positioning sleeve is greater than the diameter of installing hole.

Float plate is installed above the slide plate, one end of described float plate is hinged on the slide plate, and the other end of float plate is interspersed with floating lever, and the lower end of described floating lever is hinged on the slide plate, be set with floating spring on the floating lever, floating spring is connected between floating lever and the float plate; The rust cleaning motor be fixedly mounted on float plate above.

Be fixedly connected with many vertical wheel shafts perpendicular to slide plate below slide plate, many vertical wheel shafts are separately positioned on the both sides of slide rail; Upper end at vertical wheel shaft is fixedly connected with horizontal wheel shaft, is fixedly connected with horizontal wheel shaft down in the lower end of vertical wheel shaft, on vertical wheel shaft and last horizontal wheel shaft, the following horizontal wheel shaft pulley is installed all.

After adopting technique scheme, this circular tube deruster is simple in structure, reliability is high, can increase substantially efficiency, reduces labour intensity.

Description of drawings

Fig. 1 is the plan structure schematic diagram of an embodiment of the utility model;

Fig. 2 is the end face structure schematic diagram of an embodiment of the utility model;

Fig. 3 is the translational drive mechanism structural representation;

Fig. 4 is the structural representation of translational drive mechanism another side;

The specific embodiment

The utility model will be further described below in conjunction with the drawings and specific embodiments.

As shown in Figure 1, circular tube deruster described in the utility model comprises wire brush 1, transmission case 2 and rust cleaning motor 3, described transmission case 2 is installed between rust cleaning motor 3 and the wire brush 1, described rust cleaning motor 3 is in transmission connection by transmission case 2 and wire brush 1, transmission case 2 can be that gear also can be chain drive case or belt transmission case, its effect is to give wire brush 1 with the transmission of power of rust cleaning motor 3, drives wire brush 1 rotation.Described rust cleaning motor 3 is installed on the slide plate 4, described slide plate 4 be installed in slide rail 5 above, on the slide plate 4 translational drive mechanism is installed, slide rail 5 is fixedly mounted on the frame 6.Translational drive mechanism can drive slide plate 4 and slidably reciprocate on slide rail 5.The structure of slide rail 5 can have multiple, for example can adopt Fig. 1, cross section shown in Figure 2 is the rectangular recess shape, also can adopt V-shaped groove, perhaps W shape groove, if employing V-shaped groove, perhaps W shape groove, then can be below slide plate 4 corresponding with it V-arrangement or the W shape strip projected parts of setting, be stuck in and can play the effect that guiding plate 4 slides in V-shaped groove or the W shape groove.But because the difficulty of processing of V-shaped groove or W shape groove is big, production cost height, present embodiment adopt relative handling ease, rectangular recess structure that cost is low.Simultaneously, be fixedly connected with many vertical wheel shafts 14 perpendicular to slide plate 4 below slide plate 4, many vertical wheel shafts 14 are separately positioned on the both sides of slide rail 5; Upper end at vertical wheel shaft 14 is fixedly connected with horizontal wheel shaft 15, is fixedly connected with horizontal wheel shaft 16 down in the lower end of vertical wheel shaft 14, on vertical wheel shaft 14 and last horizontal wheel shaft 15, the following horizontal wheel shaft 16 pulley is installed all.So just by be arranged on around the slide rail 5 pulley with slide plate 4 be installed in firmly slide rail 5 above, guarantee that slide plate 4 slides smoothly.

Described translational drive mechanism also can have the multiple technologies scheme, its objective is that will drive slide plate 4 slidably reciprocates on slide rail 5, two drag-lines of the following connection of slide plate 4 for example, at the two ends of slide rail 5 pan drive motor is installed respectively, a take-up pulley all is installed on each pan drive motor, each take-up pulley respectively connects a drag-line, and two pan drive motor take turns to work, and drives slide plate 4 and slidably reciprocates.But this scenario-frame more complicated.

As shown in Figure 3, Figure 4, the translational drive mechanism of present embodiment comprises the inner screw sheath 8 that is installed in below the slide plate 4, be installed in the inner screw sheath 8 and the screw rod 9 of threaded engagement with it, the two ends of screw rod 9 are installed on the slide rail 5 by bearing respectively, one end of screw rod 9 is in transmission connection by transmission mechanism and translation motor 20, and what present embodiment adopted is that gear drive connects; Be fixedly connected with two location-plates 41 below the slide plate 4, have installing hole on the described location-plate 41, the diameter of installing hole is greater than the external diameter of inner screw sheath 8, inner screw sheath 8 interspersed being installed in the installing hole of location-plate 41, on the inner screw sheath 8 between two location-plates 41, be set with positioning sleeve 10, bolt 11 is installed on the sidewall of positioning sleeve 10, and the external diameter of positioning sleeve 10 is greater than the diameter of installing hole.The structure that adopts screw rod to cooperate with inner screw sheath drives slide plate 4 and slidably reciprocates and can reach purpose of design with better simply structure, but because the length of slide rail 5 is longer, and that the diameter of screw rod 9 can not also there is no need to design is very big, when the L/D ratio of screw rod 9 is bigger, fit clearance in the time of work between inner screw sheath 8 and the screw rod 9 can change, cause motion not smooth, in the time of serious even twist off screw rod easily.Consider above factor, inner screw sheath 8 directly is not fixed in the present embodiment slide plate 4 below, but it is installed in the installing hole of location-plate 41, because the diameter of installing hole makes inner screw sheath 8 that certain radially scope of activities can be arranged greater than the external diameter of inner screw sheath 8.Positioning sleeve 10 by bolt 11 and inner screw sheath 8 are fixed together is limited in its axial scope of activities between two location-plates 41.Certainly, as another embodiment of the present utility model, also can promptly have the thick section of an external diameter greater than the installing hole diameter in the stage casing of inner screw sheath 8 directly with inner screw sheath 8 and positioning sleeve 10 design all-in-one-piece structures, the effect of this thick section is identical with the effect of positioning sleeve 10.

Rust cleaning motor 3 can be directly installed on the slide plate 4.But two drawbacks are so arranged, the one, the luffing angle of wire brush 1 can't be adjusted, and a machine can only be handled the pipe of a dimensions; The 2nd, rust cleaning motor 3 produces bigger resonance in the time of work, the service life of influence rust cleaning motor and slide rail 5.

In order to address the above problem, present embodiment adopts the ways of connecting of floating that rust cleaning motor 3 is installed.Float plate 12 is installed on slide plate 4, and an end of described float plate 12 is hinged on the slide plate 4, and this end of float plate 12 can be swung on slide plate 4; The other end of float plate 12 is interspersed with floating lever 13, and this end of float plate 12 can slidably reciprocate on floating lever 13; The lower end of described floating lever 13 is hinged on the slide plate 4, and floating lever 13 can be swung on slide plate 4.Be set with floating spring 14 on the floating lever 13, floating spring 14 is connected between floating lever 13 and the float plate 12; The rust cleaning motor 3 be fixedly mounted on float plate 12 above.Forming between float plate 12 and the slide plate 4 floats is connected, can adjust the elasticity of spring by the bolt that is installed on the floating lever 13, thereby adjust the luffing angle of wire brush 1, also can in work, play the effect of damping simultaneously, help reducing noise, prolong the service life of parts.

In the same side of slide rail 5 two carrying rollers that are arranged in parallel 7 are installed, described carrying roller 7 is installed on the frame 6 by bearing, and two carrying rollers 7 are in transmission connection by transmission device and driving mechanism respectively.The structure of transmission device and the mode that is in transmission connection can have multiple, for example belt transmission, chain drive, gear drive or the like, and these all are known technologies, no longer are described in detail at this.As long as the rotation direction of two carrying rollers 7 is identical when can guarantee work.

During use, pending pipe is placed between two carrying rollers 7, adjusts the luffing angle of wire brush 1, make wire brush 1 touch pending pipe; Open driving mechanism, make carrying roller 7 rotations, drive pending pipe rotation; Open rust cleaning motor 3 simultaneously, drive wire brush 1 rotation, cleaned out with the pipe of wire brush 1 contact site; If open translation motor this moment, drive screw rod 9 rotations, thereby drive slide plate 4 and be installed on the slide plate 4 opening rust cleaning motor 3 and wire brush 1 moves, just whole pipe can be handled totally.

Claims

1. circular tube deruster, comprise wire brush (1), transmission case (2) and rust cleaning motor (3), described transmission case (2) is installed between rust cleaning motor (3) and the wire brush (1), described rust cleaning motor (3) is in transmission connection by transmission case (2) and wire brush (1), it is characterized in that: described rust cleaning motor (3) is installed on the slide plate (4), described slide plate (4) be installed in slide rail (5) above, slide plate is equipped with translational drive mechanism on (4), slide rail (5) is fixedly mounted on the frame (6), in the same side of slide rail (5) two carrying rollers that are arranged in parallel (7) are installed, described carrying roller (7) is installed on the frame (6) by bearing, and two carrying rollers (7) are in transmission connection by transmission device and driving mechanism respectively.

2. circular tube deruster according to claim 1, it is characterized in that: described translational drive mechanism comprises the inner screw sheath (8) that is installed in below the slide plate (4), be installed in the inner screw sheath (8) and the screw rod of threaded engagement (9) with it, the two ends of screw rod (9) are installed on the slide rail (5) by bearing respectively, and an end of screw rod (9) is in transmission connection by transmission mechanism and translation motor (20); Be fixedly connected with two location-plates (41) below the slide plate (4), described location-plate has installing hole on (41), the diameter of installing hole is greater than the external diameter of inner screw sheath (8), inner screw sheath (8) is interspersed to be installed in the installing hole of location-plate (41), on the inner screw sheath (8) between two location-plates (41), be set with positioning sleeve (10), bolt (11) is installed on the sidewall of positioning sleeve (10), and the external diameter of positioning sleeve (10) is greater than the diameter of installing hole.

3. circular tube deruster according to claim 1 and 2, it is characterized in that: float plate (12) is installed above the slide plate (4), one end of described float plate (12) is hinged on the slide plate (4), the other end of float plate (12) is interspersed with floating lever (13), the lower end of described floating lever (13) is hinged on the slide plate (4), be set with floating spring (14) on the floating lever (13), floating spring (14) is connected between floating lever (13) and the float plate (12); The rust cleaning motor (3) be fixedly mounted on float plate (12) above.

4. circular tube deruster according to claim 1 and 2 is characterized in that: be fixedly connected with the many vertical wheel shafts (14) perpendicular to slide plate (4) below slide plate (4), many vertical wheel shafts (14) are separately positioned on the both sides of slide rail (5); Upper end at vertical wheel shaft (14) is fixedly connected with horizontal wheel shaft (15), is fixedly connected with horizontal wheel shaft (16) down in the lower end of vertical wheel shaft (14), on vertical wheel shaft (14) and last horizontal wheel shaft (15), the following horizontal wheel shaft (16) pulley is installed all.