CN215624905U - Counterweight type sweeper - Google Patents

Abstract

The utility model discloses a counterweight type sweeper, which comprises a conveying belt, wherein supports are symmetrically arranged on two sides of the conveying belt, a sweeper main body is arranged between the two supports, the top end of an extrusion plate is attached to the bottom end of a wear-resistant rubber scraper to form a left limit and a right limit, so that the stability of the wear-resistant rubber scraper is ensured, the installation is convenient, the operation is simple, the replacement and maintenance efficiency is greatly improved, meanwhile, when the stress intensity is high, the wear-resistant rubber scraper is bent, so that an arc-shaped rod slightly moves upwards when being transmitted to a clamping plate, the observation of an operator is facilitated, the larger the stress is, the larger the bending degree is, the adjustment of the operator is facilitated, meanwhile, the sweeper main body, a roller and a rotating shaft are arranged, the sweeper main body, the roller and the rotating shaft are integrally formed into a hinged state, the wear-resistant rubber scraper positioned on the top of the sweeper is automatically contacted with the bottom end of the conveying belt, when hard foreign matters exist on the conveying belt, the sweeper body can be automatically adjusted and adapted, and the belt cannot be damaged.

Description

Counterweight type sweeper

The technical field is as follows:

the utility model relates to the field of mining conveying belts, in particular to a counterweight type sweeper.

Background art:

the belt transportation is a common and necessary equipment facility in mineral separation production, and the working principle is simple. The cleaning of the falling material on the working surface of the belt is troublesome during use.

The existing sweeper is mostly provided with a scraper below a belt, then an adjusting mechanism is arranged, the adjusting mechanism is used for adjusting the contact force of the scraper and a conveying belt, and in actual production, the sweeper is difficult to adjust due to corrosion and other reasons, the operation intensity of workers is high, and the sweeping effect is poor, so that the defects of large amount of slag falling on the site are caused.

Therefore, a conveyor belt sweeper with simple operation and good sweeping effect is needed.

The utility model has the following contents:

the utility model aims to provide a counterweight type sweeper.

The utility model is implemented by the following technical scheme:

a counterweight type sweeper comprises a conveying belt, wherein supports are symmetrically arranged on two sides of the conveying belt, a sweeper body is arranged between the two supports, the sweeper body is integrally L-shaped plate-shaped, side baffles are respectively and fixedly arranged on two sides of an L-shaped corner of the sweeper body, a through hole is fixedly formed in the sweeper body, a roller is fixedly inserted into the sweeper body, a rotating shaft in rotating connection is inserted into the roller, two ends of the rotating shaft are respectively and fixedly connected with two support side walls, a T-shaped groove is formed in the top end of the sweeper body, a T-shaped strip is slidably connected in the T-shaped groove, a wear-resistant rubber scraper is fixedly connected to the top end of the T-shaped strip, a jack is fixedly arranged on one side of the inner bottom surface of the T-shaped groove, and an inserting rod is slidably connected in the jack, the top fixedly connected with baffle of inserted bar, the top fixed mounting of baffle has a spring barrel, sliding connection has the slider in the spring barrel, be provided with the spring in the spring barrel, the bottom of spring sets up with the laminating of the interior bottom surface of spring barrel, the top and the laminating of slider bottom set up of spring, the top fixedly connected with slide bar of slider, the top of slide bar wear out outside the spring barrel and rather than sliding connection, the top fixedly connected with stripper plate of slide bar, the top of stripper plate sets up with the laminating of the bottom of wear-resisting rubber scraper blade, there is sliding connection's arc pole in the through-hole, the both ends difference fixedly connected with splint of arc pole, the relative lateral wall of two splint set up with the laminating of wear-resisting rubber scraper blade both sides respectively.

Preferably, the spring is in a stressed compressed state.

Preferably, the side baffle is fixedly connected with the sweeper body by welding.

Preferably, the arc-shaped rod is made of light plastic materials.

The utility model has the advantages that: the stripper plate top is laminated with wear-resisting rubber scraper blade bottom, it is spacing about forming, guarantee wear-resisting rubber scraper blade's stability like this, high durability and convenient installation, and simple operation, great improvement the efficiency of change and maintenance, when the intensity of stress is big simultaneously, wear-resisting rubber scraper blade produces the bending, when transmitting splint department like this, will make the arc pole upwards move slightly, thereby make things convenient for operating personnel to observe, the atress is big more, the bending degree is big more, thereby make things convenient for operating personnel to adjust, be provided with the sweeper main part simultaneously, roller and pivot, make like this that the whole forms an articulated state, it is located the automatic and conveyer belt bottom contact of wear-resisting rubber scraper blade at top, when there is the stereoplasm foreign matter on the conveyer belt, the sweeper main part can adjust the adaptation by oneself, can not cause the damage to the belt.

Description of the drawings:

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a sectional view taken along line A-A of the cleaner body of the present invention.

In the figure: the cleaning device comprises a conveying belt 1, a support 2, a sweeper body 3, a side baffle 4, a through hole 5, a roller 6, a rotating shaft 7, a T-shaped groove 8, a T-shaped strip 9, an arc-shaped rod 10, a clamping plate 11, a wear-resistant rubber scraper 12, a jack 13, an inserted rod 14, a baffle 15, a spring cylinder 16, a sliding block 17, a spring 18, a sliding rod 19 and an extrusion plate 20.

The specific implementation mode is as follows:

as shown in fig. 1 to 2, a counterweight type sweeper comprises a conveying belt 1, wherein two supports 2 are symmetrically arranged on two sides of the conveying belt 1, a sweeper body 3 is arranged between the two supports 2, the sweeper body 3 is integrally in an L-shaped plate shape, side baffles 4 are respectively and fixedly arranged on two sides of an L-shaped corner of the sweeper body 3, a through hole 5 is fixedly arranged on the sweeper body 3, a roller 6 is fixedly inserted into the sweeper body 3, a rotating shaft 7 in rotating connection is inserted into the roller 6, two ends of the rotating shaft 7 are respectively and fixedly connected with side walls of the two supports 2, a T-shaped groove 8 is arranged at the top end of the sweeper body 3, a T-shaped strip 9 is slidably connected in the T-shaped groove 8, a wear-resistant rubber scraper 12 is fixedly connected to the top end of the T-shaped strip 9, and the bottom end of the wear-resistant rubber scraper 12 is attached to the top end of the sweeper body 3, a jack 13 is fixedly arranged on one side of the inner bottom surface of the T-shaped groove 8, an inserting rod 14 is slidably connected in the jack 13, a baffle 15 is fixedly connected at the top end of the inserting rod 14, a spring barrel 16 is fixedly arranged at the top end of the baffle 15, a slider 17 is slidably connected in the spring barrel 16, a spring 18 is arranged in the spring barrel 16, the bottom end of the spring 18 is attached to the inner bottom surface of the spring barrel 16, the top end of the spring 18 is attached to the bottom end of the slider 17, a sliding rod 19 is fixedly connected at the top end of the slider 17, the top end of the sliding rod 19 penetrates out of the spring barrel 16 and is slidably connected with the spring barrel, an extrusion plate 20 is fixedly connected at the top end of the sliding rod 19, the top end of the extrusion plate 20 is attached to the bottom end of the wear-resistant rubber scraper 12, an arc-shaped rod 10 is slidably connected in the through hole 5, and clamping plates 11 are fixedly connected at two ends of the arc-shaped rod 10 respectively, the opposite side walls of the two clamping plates 11 are respectively attached to two sides of the wear-resistant rubber scraper 12.

The spring 18 is forced to be compressed.

The side baffle 4 is fixedly connected with the sweeper body 3 through welding.

The arc-shaped rod 10 is made of light plastic material.

When in use, the device is installed, a proper counter weight block is added at the bottom of the sweeper main body 3, namely an L-shaped corner, the two side baffles 4 are arranged to prevent the counter weight block from shaking or falling off, when the wear-resistant rubber scraper 12 is installed, the wear-resistant rubber scraper 12 firstly passes through the two clamping plates 11, meanwhile, the T-shaped strip 9 extends into the T-shaped groove 8, so that the wear-resistant rubber scraper 12 can be limited up and down, at the moment, the baffle 15 is integrally placed into the T-shaped groove 8, the jack 13 is inserted into the inserted rod 14, then the extrusion plate 20 is loosened, so that the top end of the extrusion plate 20 is attached to the bottom end of the wear-resistant rubber scraper 12 under the action of the spring 18 in the spring cylinder 16 to form left and right limitation, so that the stability of the wear-resistant rubber scraper 12 is ensured, the installation is convenient, the operation is simple, the replacement and maintenance efficiency is greatly improved, meanwhile, the arc-shaped rod 10 is arranged in the through hole 5, when the bottom of the cleaner main body 3 is additionally provided with the balancing weight, the stress intensity of the joint of the wear-resistant rubber scraper 12 and the bottom end of the conveying belt 1 can be accurately mastered through the moving angle of the arc-shaped rod 10, when the stress intensity is high, the wear-resistant rubber scraper 12 is bent, and when the stress intensity is transmitted to the clamping plate 11, the arc-shaped rod 10 slightly moves upwards, so that an operator can conveniently observe the stress intensity, the larger the stress intensity is, the larger the bending degree is, so that the operator can conveniently adjust the stress intensity, the wear-resistant rubber scraper 12 can be well contacted with the bottom end of the conveying belt 1, so that the cleaning work is finished, the cleaner main body 3, the roller 6 and the rotating shaft 7 are simultaneously arranged, so that the whole cleaner main body is in a hinged state, after the balancing weight is additionally arranged at the bottom of the cleaner main body 3, the wear-resistant rubber scraper 12 at the top is automatically contacted with the bottom end of the conveying belt 1, when hard foreign matters are on the conveyer belt 1 and the hard foreign matters touch the wear-resistant rubber scraper 12, the sweeper body 3 is hinged with the bracket 2 to enable the wear-resistant rubber scraper 12 to slightly move downwards, the sweeper body 3 can be adjusted and adapted automatically, and the belt cannot be damaged. The cleaner body 3 can be removed from the operating state by removing all the weights, which is a function and advantage that other cleaners do not have.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (4)

1. The utility model provides a counter weight formula sweeper which characterized in that: the sweeper comprises a conveying belt, wherein supports are symmetrically arranged on two sides of the conveying belt, a sweeper body is arranged between the two supports, the sweeper body is integrally in an L-shaped plate shape, side baffles are respectively and fixedly arranged on two sides of an L-shaped corner of the sweeper body, a through hole is fixedly formed in the sweeper body, a roller is fixedly inserted into the sweeper body, a rotating shaft in rotary connection is inserted into the roller, two ends of the rotating shaft are respectively and fixedly connected with two support side walls, a T-shaped groove is formed in the top end of the sweeper body, a T-shaped strip is slidably connected in the T-shaped groove, a wear-resistant rubber scraper is fixedly connected to the top end of the T-shaped strip, the bottom end of the wear-resistant rubber scraper is attached to the top end of the sweeper body, a jack is fixedly arranged on one side of the inner bottom surface of the T-shaped groove, an inserting rod is slidably connected in the jack, and a baffle is fixedly connected to the top end of the inserting rod, the top fixed mounting of baffle has the spring case, sliding connection has the slider in the spring case, be provided with the spring in the spring case, the bottom of spring sets up with the laminating of spring case inner bottom, the top and the laminating of slider bottom of spring set up, the top fixedly connected with slide bar of slider, the top of slide bar is worn out outside the spring case and rather than sliding connection, the top fixedly connected with stripper plate of slide bar, the top of stripper plate sets up with the laminating of wear-resisting rubber scraper blade's bottom, there is sliding connection's arc pole in the through-hole, the both ends difference fixedly connected with splint of arc pole, the relative lateral wall of two splint set up with the laminating of wear-resisting rubber scraper blade both sides respectively.

2. A weighted sweeper as recited in claim 1 wherein: the spring is under a force and compressed state.

3. A weighted sweeper as recited in claim 1 wherein: the side baffle is fixedly connected with the sweeper body through welding.

4. A weighted sweeper as recited in claim 1 wherein: the arc-shaped rod is made of light plastic materials.

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