CN104056689A - Rotor structure for sheet glass crusher - Google Patents

Abstract

The invention discloses a rotor structure for a sheet glass crusher. The rotor structure comprises a rotating shaft, a plurality of hammer handles and a plurality of hammer heads corresponding to the hammer handles. The hammer handles are arranged on the rotating shaft in the axial direction of the rotating shaft, the hammer heads are arranged at the ends of the hammer handles, and rotation of the rotating shaft drives the hammer handles so as to drive the rotating shaft to rotate. The multiple hammer heads are in a spiral line shape along the connecting line in the axial direction of the rotating shaft. According to the rotor structure for the sheet glass crusher, every two adjacent hammer handles are arranged in the length direction of a steel pipe in the manner that the rotation in the same direction is carried out with the same angle alpha, the hammer heads are arranged in two spiral lines in the length direction of the steel pipe, crushing can be more thorough and rapid through the structure, and the crushing rate is improved.

Description

Rotor structure for flat glass crusher

technical field

The invention and the field of float glass production particularly relate to a rotor structure for a glass crusher.

Background technique

In the float glass production line, when there are waste products in the conveying glass, the waste products need to enter the glass crusher through the falling plate roller table, and the motor drives the rotor on the crusher to rotate to crush the waste products, and the broken glass falls into the lower belt for conveyance. With the improvement of the technical level of the float glass production line, the pass rate of the glass is getting higher and higher, and there are very few waste products in normal production. However, when the glass specifications are changed in the early stage of production and during the production process, there will often be continuous waste products. At this time, if the crushing capacity of the inner rotor of the crusher is not good, it will be blocked due to incomplete crushing, resulting in the waste products not falling normally and scattered on the glass. Surrounded and piled up, seriously affecting normal production.

Existing Figure 1 shows the rotor on the existing glass crusher, the middle is a steel pipe, three hammerheads are arranged on the cross section of the steel pipe, the angle between two adjacent hammerheads is 120°, and there is a certain distance in the direction of the length of the steel pipe Equally spaced cloth. However, this rotor structure has two disadvantages:

1) The hammer head is non-weldable wear-resistant cast steel. It is first fixed to the transition steel plate with bolts, and then the transition steel plate is welded to the steel pipe. Since the number of hammer heads is nearly a hundred, the assembly work is cumbersome and time-consuming, and it is fixed with bolts in use. The hammer head is easy to loosen and fall off during the process.

2) Broken glass is easy to be stuck within the angle range of 120° between two adjacent hammer heads, and it is easy to cause glass blockage when there are continuous waste products that need to be broken during the production process.

Therefore, there is a need in the industry for an improved rotor structure.

Contents of the invention

The present invention aims to solve the technical problem of glass clogging when the glass crusher is broken, and provides a rotor structure for the glass crusher that effectively solves the above problems.

In order to achieve the above object, one aspect of the present invention is a rotor structure for a glass crusher. The rotor structure includes a rotating shaft, multiple hammer handles and multiple hammer heads corresponding to the hammer handles. The hammer handle is arranged on the rotating shaft along the axial direction of the rotating shaft, the hammer head is arranged at the end of the hammer handle, and the rotation of the rotating shaft drives the hammer handle and then drives the hammer head to rotate . A connecting line of the plurality of hammerheads along the axial direction of the rotating shaft is in the shape of a helix.

In some embodiments, each hammer handle of the plurality of hammer handles includes more than one hammer head.

In some embodiments, each hammer handle of the plurality of hammer handles includes two hammer heads.

In some embodiments, the plurality of hammer handles are arranged at predetermined intervals along the axial direction of the rotating shaft, and two adjacent hammer handles form an angular offset in the same direction along the axis of the rotating shaft.

In some embodiments, the offset of the angular offset is 360° divided by the number of hammer heads on each hammer handle and divided by the number of hammer handles.

In some embodiments, 28 hammer handles are arranged at equal intervals along the axial direction of the rotating shaft, and the angle offset between two adjacent hammer handles is =6°26′.

In some embodiments, the hammer handle is formed in a plate shape, and the two hammer heads are arranged at opposite ends of the hammer handle along a diagonal direction.

In some embodiments, the hammer handle is roughly rhombus-shaped, and the two ends not provided with the hammer head are arc-shaped.

In some embodiments, the hammer handle is provided with an opening for the rotating shaft to pass through, and the hammer handle is fixed to the rotating shaft through the opening.

Another aspect of the present invention is a crushing unit used in a rotor structure of a glass crusher. The rotor structure includes a rotating shaft, the crushing unit is arranged on the rotating shaft, and the rotation of the rotating shaft drives the crushing unit. The rotation of the unit is characterized in that the crushing unit includes a hammer handle and two hammer heads, the hammer heads are arranged at the end of the hammer handle, the hammer handle is formed in a roughly rhombus shape, and the two hammer heads The hammer head is arranged at two opposite ends of the hammer handle along a diagonal direction, and the two ends of the hammer handle not provided with the hammer head are arc-shaped.

According to the glass crusher rotor structure of the present invention, every two adjacent hammer handles are arranged in the same direction and at the same angle α in the length direction of the steel pipe, so that all the hammer heads form two helical lines in the length direction of the steel pipe. The structure can make the crushing more complete and faster, improving the crushing rate.

The following describes the gist of the present invention through examples in conjunction with the accompanying drawings, so as to clarify other aspects and advantages of the present invention.

Description of drawings

The above and other features and advantages of the present invention can be more clearly understood through the following detailed description in conjunction with the accompanying drawings, wherein:

Fig. 1 is a sectional view of the rotor structure of a glass crusher;

2 is a schematic diagram of a crushing unit of a glass crusher rotor according to an embodiment of the present invention; and

Fig. 3 is a schematic diagram of a glass crusher rotor according to an embodiment of the present invention.

Detailed ways

The invention will be described in more detail below with reference to the accompanying drawings of specific embodiments of the invention. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

A rotor structure for a glass crusher according to an embodiment of the present invention will now be described in detail with reference to FIGS. 2 and 3 .

As shown in FIGS. 2 and 3, a rotor structure for a glass crusher according to an embodiment of the present invention includes a rotating shaft. The rotating shaft is rotatably connected to a power source (not shown) of the glass crusher.

The rotor structure also includes a plurality of hammer handles and a plurality of hammer heads corresponding to the hammer handles. The hammer head is arranged at the end of the hammer handle, and the hammer handle and the corresponding hammer head form a crushing unit. A plurality of crushing units together with the rotating shaft form a rotor structure.

An embodiment of the hammer handle and the corresponding hammer head will now be described in detail with reference to FIG. 2 .

Generally, the hammer handle can be formed in a plate shape, and the two hammer heads are arranged at opposite ends of the hammer handle along a diagonal direction and are in the same plane as the hammer handle. Specifically, as shown in FIG. 2 , the hammer handle is formed in a substantially rhombus shape provided with four end portions opposite to each other. In this embodiment, one hammer handle includes two corresponding hammer heads. As shown in FIG. 2 , the two hammer heads are arranged at opposite ends of the hammer handle along the diagonal direction of the hammer handle. In addition, the two ends of the roughly diamond-shaped hammer handle which are not provided with the hammer head are arc-shaped.

Referring to FIG. 2 again, the hammer handle is provided with an opening for the rotating shaft to pass through, and the hammer handle is fixed to the rotating shaft through the opening. As shown in FIG. 2, the opening shown is provided with the approximate center of the hammer handle shown. In this embodiment, the hammer head is made of high-toughness wear-resistant steel, and the hammer handle is made of No. 20 steel.

Those of ordinary skill in the art should understand that the present invention is not limited to the specific numbers of the above-mentioned hammer handles and hammer heads. For example, the hammer handle may include more than one hammer head, and the shape of the hammer handle may be any suitable shape, and the hammer head may be provided at any suitable position on the hammer handle.

The connection of multiple hammer handles to the rotating shaft will now be described in detail with reference to FIG. 3 .

As shown in FIG. 3 , a plurality of hammer handles are arranged on the rotating shaft along the axial direction of the rotating shaft, so that the rotation of the rotating shaft drives the hammer handle and further drives the hammer head to rotate. A connecting line of the plurality of hammerheads along the axial direction of the rotating shaft is in the shape of a helix.

In other words, the plurality of hammer handles are arranged at predetermined intervals along the axial direction of the rotating shaft, and two adjacent hammer handles form an angular offset in the same direction along the axis of the rotating shaft, so that the plurality of The connecting line of the hammer head along the axial direction of the rotating shaft is in the shape of a helix. In this embodiment, the offset of the angular offset is 360° divided by the number of hammer heads on each hammer handle and then divided by the number of hammer handles. However, it should be understood that the offset by the angular offset may be any suitable angle without limitation.

An example of a rotor structure according to the present invention will now be described.

As shown in Fig. 2 and Fig. 3, the present invention is used in a glass breaker of a 5.2m float glass production line, and every two hammer heads 1 and one hammer handle 2 are integrated by welding the hammer heads 1 and hammer handles 2. In this example, the hammer head 1 is imported high-toughness wear-resistant steel, the hammer handle 2 is made of No. 20 steel, and the hammer head 1 and the hammer handle 2 are connected by welding. In addition, two hammer heads 1 are arranged diagonally on the one hammer handle 2 .

The hammer handle 2 and the steel pipe 3 are connected by welding. The steel pipe 3 is arranged with 28 hammer handles 2 at equal intervals in the length direction. Specifically, the plurality of hammer handles 2 are equally spaced on the steel pipe 3 at a certain interval, and every two adjacent hammer handles 2 are arranged in the same direction and at the same angle α in the length direction of the steel pipe 3 . The angle between every two adjacent hammer handles 2 can be 180°/28=6°26′, and the 56 hammerheads 1 form two helical lines in the length direction of the steel pipe 3 . This kind of rotor structure on the glass crusher enables the glass waste to be broken completely, prevents clogging, and has high efficiency.

The present invention has the following advantages:

(1) According to the glass crusher rotor structure of the present invention, every two adjacent hammer handles are arranged in the same direction and rotated at the same angle α in the length direction of the steel pipe, so that all hammer heads form two helical lines in the length direction of the steel pipe , this structure can make the crushing more complete and faster, and improve the crushing rate;

(2) According to the glass crusher rotor structure of the present invention, two hammer heads are welded diagonally on a hammer handle, the angle between the two hammer heads is 180°, and the inflection points of the hammer handle are all arc-shaped, which will not cause The angle between the hammer heads or the sharp corner of the hammer handle is stuck on the shattered glass; and

(3) According to the glass crusher rotor structure of the present invention, the hammer head is made of imported high toughness wear-resistant steel, which has high hardness, high strength, and high resistance to welding cracking, and can be directly welded to the hammer handle without The intermediate transition connection is simple and reliable, and at the same time ensures that the hammer head is not easy to fall off.

The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the present invention without creative efforts. All technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning or limited experiments on the basis of the prior art shall be within the scope of protection defined by the claims.

Claims (10)

1. the rotor structure for glass disintegrator, comprise a rotating shaft, and a plurality of hammer handles and the corresponding tup of a plurality of and described hammer handle, described hammer handle is axially located in described rotating shaft along described rotating shaft, described tup is located at the end of described hammer handle, and rotarily driving described hammer handle and then driving described tup rotation of described rotating shaft, is characterized in that, described a plurality of tups are helix shape along the axial connecting line of described rotating shaft.

2. rotor structure as claimed in claim 1, is characterized in that, each hammer handle in described a plurality of hammer handles comprises more than one described tup.

3. rotor structure as claimed in claim 2, is characterized in that, each hammer handle in described a plurality of hammer handles comprises two described tups.

4. rotor structure as claimed in claim 3, is characterized in that, described a plurality of hammer handles are axially opened by preset space length cloth along described rotating shaft, and adjacent two described hammer handles form equidirectional angular variation along the axle of described rotating shaft.

5. rotor structure as claimed in claim 4, is characterized in that, the side-play amount of described angular variation is that 360 ° of quantity divided by each hammer handle upper ram are again divided by the quantity of described hammer handle.

6. rotor structure as claimed in claim 5, is characterized in that, along described rotating shaft axially equidistantly arrange 28 described hammer handles, between adjacent two described hammer handles the angular variation of angle be=6 ° 26 '.

7. rotor structure as claimed in claim 3, is characterized in that, described hammer handle forms plate shape, and described two tups are located at the opposite end of described hammer handle along diagonal.

8. rotor structure as claimed in claim 3, is characterized in that, described hammer handle forms rhombus roughly, and its two ends that are not provided with described tup are arc.

9. rotor structure as claimed in claim 3, is characterized in that, described hammer handle be provided with perforate for described rotating shaft through in wherein, and described hammer handle is fixed to described rotating shaft by described perforate.

10. the fragmentation cell for the rotor structure of glass disintegrator, described rotor structure comprises a rotating shaft, described fragmentation cell is located in described rotating shaft, the rotation that rotarily drives described fragmentation cell of described rotating shaft, it is characterized in that, described fragmentation cell comprises hammer handle and two tups, described tup is located at the end of described hammer handle, described hammer handle forms rhombus roughly, and described two tups are located at the opposite end of described hammer handle and the two ends that are not provided with described tup of described hammer handle are arc along diagonal.