CN112678413A - Hook-shaped lining plate, special-shaped lining plate set and installation process thereof - Google Patents
Hook-shaped lining plate, special-shaped lining plate set and installation process thereof Download PDFInfo
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- CN112678413A CN112678413A CN202110113345.8A CN202110113345A CN112678413A CN 112678413 A CN112678413 A CN 112678413A CN 202110113345 A CN202110113345 A CN 202110113345A CN 112678413 A CN112678413 A CN 112678413A
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- 238000011900 installation process Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 131
- 239000000463 material Substances 0.000 claims abstract description 126
- 230000001154 acute effect Effects 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims description 34
- 206010066054 Dysmorphism Diseases 0.000 claims description 17
- 230000002441 reversible effect Effects 0.000 claims description 10
- 238000005299 abrasion Methods 0.000 abstract description 6
- 239000013590 bulk material Substances 0.000 abstract description 3
- 208000024780 Urticaria Diseases 0.000 description 12
- 230000002829 reductive effect Effects 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 6
- 239000000806 elastomer Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001012 protector Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention belongs to the technical field of bulk material treatment, and relates to a hook-shaped lining plate, a special-shaped lining plate set and an installation process thereof. Hook-like welt, including first installation department and the first guard portion that is used for contacting the material, the contained angle between first guard portion and the first installation department is the acute angle. The special-shaped lining plate is sleeved with the hook-shaped lining plate, and the hook-shaped lining plate and/or the spoon-shaped lining plate are/is further included; the installation process of the special-shaped lining plates comprises the steps of providing a plurality of special-shaped lining plates, wherein the special-shaped lining plates are hook-shaped lining plates, hook-spoon-shaped lining plates or spoon-shaped lining plates, the special-shaped lining plates are sequentially arranged along the flowing direction of materials, at least one hook-shaped lining plate is arranged at the forefront of the flowing direction of the materials, and at least one spoon-shaped lining plate is arranged at the rearmost of the flowing direction of the materials. The invention can reduce the abrasion of the lining plate, reduce the falling risk of the lining plate, effectively prolong the service life of the lining plate, ensure the cross section area of the excess material and reduce the risk of sticking the material.
Description
Technical Field
The invention belongs to the technical field of bulk material treatment, and relates to a hook-shaped lining plate, a special-shaped lining plate set and an installation process thereof.
Background
In the bulk material dumping process, wear-resistant lining plates are arranged at the contact parts of various devices such as chutes, bins and funnels and materials, the structural form of the lining plates is generally flat plates and fixed by 4 bolts, but the lining plates are easy to wear and fall off. Through experience accumulation for many years, the material accumulation lining plate with an angle of 90 degrees is gradually developed, the abrasion loss can be reduced through the material beating mode, the service life of the lining plate is prolonged, but the effective material passing sectional area inside the whole funnel is reduced, the appearance of the funnel needs to be properly increased, the equipment investment is increased, and material accumulation is easy to cause material mixing. In conclusion, the existing lining plate has the defects of fast abrasion, easy falling off, easy material accumulation and mixing, large maintenance workload and the like.
Disclosure of Invention
In view of the above, the present invention provides a hooked liner plate, a special-shaped liner plate set and a mounting process thereof, which can reduce the abrasion of the liner plate, reduce the falling risk of the liner plate, effectively prolong the service life of the liner plate, simultaneously ensure the cross-sectional area of the material passing, and reduce the risk of material sticking.
In order to achieve the purpose, the invention provides the following technical scheme:
the hook-shaped lining plate comprises a first installation part and a first protection part used for contacting materials, wherein one end of the first protection part is a first connecting end, the other end of the first protection part is a first free end, the first connecting end is connected to one end of the first installation part, the first free end and the other end of the first installation part are arranged in the same direction, and an included angle between the first protection part and the first installation part is an acute angle.
Optionally, the first guard is a rigid body or an elastomer.
Optionally, a protective area is formed after the first protective part contacts with the material, and the first installation part is located in the protective area.
A mounting process of a hook-shaped lining plate comprises the steps of providing a plurality of hook-shaped lining plates as described in any one of the above, sequentially arranging the hook-shaped lining plates along the flowing direction of materials, and enabling first free ends of the hook-shaped lining plates to face the flowing direction of the materials; the first protection part forms a protection area after contacting with the material, and the protection areas of the adjacent hook-shaped lining plates are sequentially spliced or stacked along the flowing direction of the material.
The utility model provides a suit of dysmorphism welt which characterized in that: the hook-shaped lining plate comprises the hook-shaped lining plate as well as a hook-spoon-shaped lining plate and/or a spoon-shaped lining plate; the hook-spoon-shaped lining plate comprises a second mounting part and a second protection part, one end of the second protection part is a second connecting end, the other end of the second protection part is a second free end, the second connecting end is connected between the two ends of the second mounting part, and an included angle between the second protection part and the second mounting part is an acute angle; the spoon form welt includes third installation department and third protection portion, and the one end of third protection portion is the third link, the other end of third protection portion is the third free end, and the third link is connected and is served at the one of third installation department, and the third free end sets up with the other end of third installation department is reverse, and the contained angle between third protection portion and the third installation department is the obtuse angle.
Optionally, the second mounting portion is provided with mounting points, and the mounting points are respectively arranged on two sides of the second connecting end.
Optionally, the second protective part and the third protective part are both rigid bodies or elastic bodies.
A mounting process of a special-shaped liner plate comprises the steps of providing a plurality of special-shaped liner plates, wherein the special-shaped liner plates are hook-shaped liner plates or spoon-shaped liner plates; the hook-shaped lining plate comprises a first mounting part and a first protection part for contacting materials, one end of the first protection part is a first connecting end, the other end of the first protection part is a first free end, the first connecting end is connected to one end of the first mounting part, the first free end and the other end of the first mounting part are arranged in the same direction, and an included angle between the first protection part and the first mounting part is an acute angle; the spoon-shaped lining plate comprises a third mounting part and a third protection part, one end of the third protection part is a third connecting end, the other end of the third protection part is a third free end, the third connecting end is connected to one end of the third mounting part, the third free end and the other end of the third mounting part are arranged in a reverse direction, and an included angle between the third protection part and the third mounting part is an obtuse angle; the first free end and the third free end face to the flowing direction of the materials; the special-shaped lining plates are sequentially arranged along the flowing direction of the materials, at least one hook-shaped lining plate is arranged at the forefront of the flowing direction of the materials, a protective area is formed after the special-shaped lining plates are contacted with the materials, the protective areas of the special-shaped lining plates are sequentially stacked or spliced, and the first installation part and the third installation part are covered in the protective area.
A mounting process of a special-shaped liner plate comprises the steps of providing a plurality of special-shaped liner plates, wherein the special-shaped liner plates are hook-shaped liner plates or hook-spoon-shaped liner plates; the hook-shaped lining plate comprises a first mounting part and a first protection part for contacting materials, one end of the first protection part is a first connecting end, the other end of the first protection part is a first free end, the first connecting end is connected to one end of the first mounting part, the first free end and the other end of the first mounting part are arranged in the same direction, and an included angle between the first protection part and the first mounting part is an acute angle; the hook-spoon-shaped lining plate comprises a second mounting part and a second protection part, one end of the second protection part is a second connecting end, the other end of the second protection part is a second free end, the second connecting end is connected between the two ends of the second mounting part, and an included angle between the second protection part and the second mounting part is an acute angle; the first free end and the second free end face to the flowing direction of the materials; the special-shaped lining plates are sequentially arranged along the flowing direction of the material, wherein at least one hook-shaped lining plate is arranged at the forefront of the flowing direction of the material; the protection zone is formed after the special-shaped lining plates are contacted with the materials, the protection zones of the special-shaped lining plates are sequentially stacked or spliced, and the first installation part and the second installation part are covered in the protection zones.
A mounting process of a special-shaped liner plate comprises the steps of providing a plurality of special-shaped liner plates, wherein the special-shaped liner plates are hook-shaped liner plates, hook-spoon-shaped liner plates or spoon-shaped liner plates; the hook-shaped lining plate comprises a first mounting part and a first protection part for contacting materials, one end of the first protection part is a first connecting end, the other end of the first protection part is a first free end, the first connecting end is connected to one end of the first mounting part, the first free end and the other end of the first mounting part are arranged in the same direction, and an included angle between the first protection part and the first mounting part is an acute angle; the hook-spoon-shaped lining plate comprises a second mounting part and a second protection part, one end of the second protection part is a second connecting end, the other end of the second protection part is a second free end, the second connecting end is connected between the two ends of the second mounting part, and an included angle between the second protection part and the second mounting part is an acute angle; the spoon-shaped lining plate comprises a third mounting part and a third protection part, one end of the third protection part is a third connecting end, the other end of the third protection part is a third free end, the third connecting end is connected to one end of the third mounting part, the third free end and the other end of the third mounting part are arranged in a reverse direction, and an included angle between the third protection part and the third mounting part is an obtuse angle; the first free end, the second free end and the third free end face to the flowing direction of the materials; the special-shaped lining plates are sequentially arranged along the flowing direction of the materials, wherein at least one hook-shaped lining plate is arranged at the forefront along the flowing direction of the materials; the protection zone is formed after the special-shaped lining plates are contacted with the materials, the protection zones of the special-shaped lining plates are sequentially stacked or spliced, and the first installation part, the second installation part and the third installation part are all covered in the protection zones.
Optionally, at least one scoop-like backing plate is arranged rearmost in the flow direction of the material.
The invention has the beneficial effects that:
1. the hook-shaped lining plate comprises a first mounting part and a first protection part, the first mounting part is used for mounting the hook-shaped lining plate on other parts, a first connecting end of the first protection part is connected to one end of the first mounting part, the other end of the first mounting part is in the same direction, the first protection part is in contact with materials to form a protection area, the first mounting part can be protected, and the materials are prevented from being worn on the first mounting part; the contained angle of first protection part and first installation is the acute angle, compares in the long-pending material welt of traditional 90 jiaos, can lead the material, and through the law more that the material flow trajectory behind the direction, under the same circumstances of effective protective area, can reduce the through resistance of material and to the impact force of first protection part, the life of extension welt.
2. The first free ends of the hook-shaped lining plates face the flowing direction of the materials, and the first mounting parts are hidden under the first protection parts, so that the materials can be prevented from contacting the first mounting parts, and the first mounting parts are prevented from being abraded.
3. A plurality of dysmorphism welts stack gradually or the concatenation setting along the flow direction of material, are covered with the headwall, and the dysmorphism welt splices each other or the overlap joint back, and similar fish scale structure protects tightly, can cover effectively and treat the protection part to cover the installation department in it, hide, prevent that the material that splashes from wearing and tearing the installation department.
4. The second protection portion is connected between second installation department both ends in the hook spoon form welt, is located the intermediate position of second installation department, and the second protection portion receives the material and strikes the back, can prevent that the local atress of second installation department is too big and drops beyond the second installation department with the even transmission of strength, and the reliability is higher, makes the installation of hook spoon form welt more firm, stable. Simultaneously, the second link of second guard portion is connected between the both ends of second installation department, makes partial second installation department expose in second guard portion, makes the installation of hook spoon form welt more convenient.
5. The third link of third protection portion is connected on the one end of third installation department in the spoon form welt, and the third free end sets up with the other end of third installation department is reverse, and the third installation department is whole to expose in third protection portion, makes the installation of spoon form welt more convenient.
6. First protection part, the second protection part, the third protection part can be the elastomer, the elastomer can warp when receiving the material impact, strike and vibrate and reduce the putty risk of sizing by the material, the elastomer can also reduce the impact force of transmitting to first installation department, increase the life of installation department, the punishment in advance sectional area of material has further been increased, reduce the sizing risk, first protection part overlap joint after the deformation is on adjacent welt, can seal the material and erode the passageway of installation department, sealed protecting effect is better, further prevent the wearing and tearing of installation department. Simultaneously, the elastomer can warp when the installation of dysmorphism welt, for the installation provides the passageway, simple to operate is swift.
7. If first guard portion, second guard portion, third guard portion take place the wearing and tearing back, can continue to use after the root repair welding wear-resistant material of first guard portion, second guard portion, third guard portion, reduce the dismouting work load of welt to reduce the waste of surplus behind the welt wearing and tearing.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of the installation process of example 1;
FIG. 2 is a schematic diagram of the installation process of example 2;
FIG. 3 is a schematic diagram of the installation process of example 3;
FIG. 4 is a schematic diagram of the installation process of example 4;
FIG. 5 is a schematic view of the installation process before deformation of the profiled liner plate of example 5;
FIG. 6 is a schematic view of the installation process after deformation of the profiled liner plate of example 5;
FIG. 7 is a schematic view of the hook shaped liner;
FIG. 8 is a schematic view of the installation of the hook and spoon shaped liner plate;
fig. 9 is a schematic view of installation of the spoon-shaped liner plate.
Reference numerals: hook-shaped welt 1, first protection portion 11, first installation department 12, hook spoon form welt 2, second protection portion 21, second installation department 22, spoon form welt 3, third protection portion 31, third installation department 32, bucket wall 4, protected area 5, material flow direction 6, mounting hole 7, connecting piece 8, sealing member 9.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1 and 7 to 9, which are schematic views illustrating a hook-shaped lining board, the hook-shaped lining board 1 includes a first mounting portion 12 and a first protection portion 11, and the hook-shaped lining board 1 is mounted on the wall 4 through the first mounting portion 12. When the material flows, the first protection part 11 forms a protection area 5 after contacting the material, and protects the bucket wall 4. One end of the first protection part 11 is a first connection end, the other end of the first protection part 11 is a first free end, the first connection end is connected to one end of the first installation part 12, the first free end and the other end of the first installation part 12 are arranged in the same direction, and an included angle between the first protection part 11 and the first installation part 12 is an acute angle.
When the hook-shaped lining plates 1 are installed, a plurality of hook-shaped lining plates 1 are provided, the hook-shaped lining plates 1 are sequentially arranged along the flowing direction of materials, and the first free ends of the hook-shaped lining plates 1 face the flowing direction of the materials. The first protective part 11 forms a protective area 5 after contacting with the material, and the protective areas 5 of the adjacent hook-shaped liner plates 1 are spliced or laminated in sequence along the flowing direction of the material.
In this embodiment, the first protection portion 11 is a rigid body, and after the material contacts the first protection portion 11, the first protection portion 11 guides the material to form the protection region 5 without the material. The protective regions 5 of the hook-shaped lining plates 1 can be sequentially stacked, the protective regions 5 which are stacked can reduce the possibility that materials accidentally enter the protective regions 5, the protective effect of the lining plates on the hopper wall 4 is further improved, and the service life of equipment is prolonged. The protection regions 5 of the hook-shaped lining plates 1 can be spliced in sequence, the hopper wall 4 can be completely covered, no overlapping exists between the protection regions 5, the using number of the hook-shaped lining plates 1 can be reduced, the production cost is reduced, and the overall quality of equipment can also be reduced.
Example 2
Referring to fig. 2 and 7 to 9, in the present embodiment, a plurality of profiled lining boards are provided, and the profiled lining boards are hook-shaped lining boards 1 or spoon-shaped lining boards 3.
The hook-shaped lining plate 1 comprises a first installation part 12 and a first protection part 11 used for contacting materials, one end of the first protection part 11 is a first connection end, the other end of the first protection part 11 is a first free end, the first connection end is connected to one end of the first installation part 12, the first free end and the other end of the first installation part 12 are arranged in the same direction, and an included angle between the first protection part 11 and the first installation part 12 is an acute angle. Spoon form welt 3 includes third installation department 32 and third protection department 31, and the one end of third protection department 31 is the third link, the other end of third protection department 31 is the third free end, and the third link is connected and is served at the one of third installation department 32, and the third free end sets up with the other end of third installation department 32 is reverse, and the contained angle between third protection department 31 and the third installation department 32 is the obtuse angle.
The special-shaped lining plates are sequentially arranged along the flowing direction of the materials, and the first free end of the hook-shaped lining plate 1 and the third free end of the spoon-shaped lining plate 3 are both arranged towards the flowing direction of the materials. Wherein at least one hook-shaped lining plate 1 is arranged foremost in the flow direction of the material.
The protection zone 5 is formed after the dysmorphism welt contacts with the material, and the protection zone 5 of a plurality of dysmorphism welts stacks gradually or the concatenation setting, and in this embodiment, the protection zone 5 of a plurality of dysmorphism welts stacks gradually the setting. The first mounting portion 12 of the hook-shaped backing plate 1 is covered in the protective area 5 formed by the first protective portion 11. The third protection portion 31 of the spoon-shaped lining plate 3 covers in the protection area 5 of the adjacent hook-shaped lining plate 1 or covers in the protection area 5 formed by the adjacent spoon-shaped lining plate 3, so that the first installation portion 12 of the hook-shaped lining plate 1 covers in the protection area 5 with less installation, and the protection portion of the special-shaped lining plate is prevented from being abraded by materials. The first protector 11 and the third protector 31 may be rigid bodies or elastic bodies, and in the present embodiment, the first protector 11 and the third protector 31 are both rigid bodies.
In the dysmorphism welt installation, a plurality of dysmorphism welts are installed along the opposite direction that the material flows in proper order, and when spoon form welt installation, its third installation department exposes all the time, is convenient for install spoon form welt, and the installation is maintained conveniently.
Referring to fig. 3 and fig. 7 to 9, in the present embodiment, a plurality of profiled lining boards are provided, and the profiled lining boards are hook-shaped lining boards 1 or hook-and-spoon-shaped lining boards 2.
The hook-shaped lining plate 1 comprises a first installation part 12 and a first protection part 11 used for contacting materials, one end of the first protection part 11 is a first connection end, the other end of the first protection part 11 is a first free end, the first connection end is connected to one end of the first installation part 12, the first free end and the other end of the first installation part 12 are arranged in the same direction, and an included angle between the first protection part 11 and the first installation part 12 is an acute angle.
The hook spoon-shaped lining plate 2 comprises a second installation part 22 and a second protection part 21, one end of the second protection part 21 is a second connecting end, the other end of the second protection part 21 is a second free end, and the second connecting end is connected between two ends of the second installation part 22. The included angle between the second protection portion 21 and the second mounting portion 22 is an acute angle. The first free end and the second free end face to the flowing direction of the materials.
The special-shaped lining plates are sequentially arranged along the flowing direction of the material, in the embodiment, the special-shaped lining plates comprise a hook-shaped lining plate 1 and a plurality of hook-and-spoon-shaped lining plates 2, the hook-shaped lining plate 1 is arranged at the forefront of the flowing direction 6 of the material, and the hook-and-spoon-shaped lining plates 2 are arranged behind the hook-shaped lining plate 1. In this embodiment, first guard portion 11 and second guard portion 21 are the rigid body, form zone 5 after dysmorphism welt and the material contact, the zone 5 of protection of a plurality of dysmorphism welts stacks gradually the setting, two installation departments cover in this hook spoon form welt 2 zone 5 towards the one end of material direction of motion, hook spoon form welt 2 second installation department 22 keeps away from the one end of material flow direction 6 and covers in adjacent hook-like welt 1 or hook spoon form welt 2 zone 5, the comprehensive protection of first installation department 12 and second installation has been realized.
Example 4
Referring to fig. 4 and fig. 7 to 9, in the present embodiment, a plurality of special-shaped liner plates are provided, and the special-shaped liner plates are a hook-shaped liner plate 1, a hook-and-spoon-shaped liner plate 2 or a spoon-shaped liner plate 3. The hook-shaped lining plate 1 comprises a first installation part 12 and a first protection part 11 used for contacting materials, one end of the first protection part 11 is a first connection end, the other end of the first protection part 11 is a first free end, the first connection end is connected to one end of the first installation part 12, the first free end and the other end of the first installation part 12 are arranged in the same direction, and an included angle between the first protection part 11 and the first installation part 12 is an acute angle.
The hook spoon-shaped lining plate 2 comprises a second installation part 22 and a second protection part 21, one end of the second protection part 21 is a second connecting end, the other end of the second protection part 21 is a second free end, the second connecting end is connected between two ends of the second installation part 22, and an included angle between the second protection part 21 and the second installation part 22 is an acute angle.
The special-shaped lining plates are sequentially arranged along the flowing direction of the material. In this embodiment, the hook-shaped lining plate 1, the hook-spoon-shaped lining plate 2 and the spoon-shaped lining plate 3 are rigid bodies. Hook-like welt 1, hook spoon form welt 2, spoon form welt 3 and material contact back and form protective area 5 respectively, and the protective area 5 of a plurality of dysmorphism welts stacks gradually or the concatenation setting, and first installation department 12, second installation department 22 and third installation department 32 all cover in protective area 5.
In this embodiment, the plurality of special-shaped lining plates include a hook-shaped lining plate 1 and a spoon-shaped lining plate 3, and the rest are hook-spoon-shaped lining plates 2. Hook-like welt 1 sets up in the forefront of a plurality of dysmorphism welts along material flow direction 6, and spoon form welt 3 sets up the rearmost of the flow direction of material, and a plurality of hook spoon form welts 2 set up between hook-like welt 1 and spoon form welt 3. One end of the second installation part 22 of the hook-spoon-shaped lining plate 2 close to the hook-shaped lining plate 1, is covered in the protection area 5 of the hook-shaped lining plate 1, one end of the second installation part 22 of the rest hook-spoon-shaped lining plates 2, far away from the material flowing direction 6, is covered in the protection range of the adjacent hook-spoon-shaped lining plate 2, and one end of the second installation part 22 facing the material flowing direction 6 is covered in the protection area 5 of the hook-spoon-shaped lining plate 2. The third mounting portion 32 of the scoop shaped backing plate 3 is concealed within the protected area 5 of the adjacent hooked scoop shaped backing plate 2.
Example 5
Referring to fig. 7 to 9, a plurality of special-shaped lining boards are provided, and the special-shaped lining boards are hook-shaped lining boards 1, hook-spoon-shaped lining boards 2 or spoon-shaped lining boards 3. The hook-shaped lining plate 1 comprises a first installation part 12 and a first protection part 11 used for contacting materials, one end of the first protection part 11 is a first connection end, the other end of the first protection part 11 is a first free end, the first connection end is connected to one end of the first installation part 12, the first free end and the other end of the first installation part 12 are arranged in the same direction, and an included angle between the first protection part 11 and the first installation part 12 is an acute angle. The hook spoon-shaped lining plate 2 comprises a second installation part 22 and a second protection part 21, one end of the second protection part 21 is a second connecting end, the other end of the second protection part 21 is a second free end, the second connecting end is connected between two ends of the second installation part 22, and an included angle between the second protection part 21 and the second installation part 22 is an acute angle.
The first, second and third mounting portions 12, 22, 32 may be mounted to the wall by welding, screwing, snapping, or the like. Preferably, the first mounting portion 12, the second mounting portion 22 and the third mounting portion 32 are respectively provided with a mounting hole 7, and the hook-shaped lining plate 1, the hook-spoon-shaped lining plate 2 or the spoon-shaped lining plate 3 are respectively mounted on the bucket wall 4 through the mounting holes 7 and the connecting piece 8. Is convenient for replacing the special-shaped lining plate. The second link is connected at second installation department 22 intermediate position, is provided with 4 mounting holes 7 on the second installation department 22, and 4 mounting holes 7 evenly set up respectively in the both sides of second link, and second installation department 22 passes through connecting piece 8 to be installed on headwall 4, makes 2 atress of hook spoon form welt more even, and hook spoon form welt 2 is more firm.
Referring to fig. 5, a plurality of special-shaped lining plates are arranged on the bucket wall 4 along the flowing direction of the material, the special-shaped lining plates comprise a hook-shaped lining plate 1 and a spoon-shaped lining plate 3, and the rest are hook-spoon-shaped lining plates 2. Hook-like welt 1 sets up in the forefront of a plurality of dysmorphism welts along material flow direction 6, and spoon form welt 3 sets up the rearmost of the flow direction of material, and a plurality of hook spoon form welts 2 set up between hook-like welt 1 and spoon form welt 3. A sealing element 9 is further arranged between the hook-shaped lining plate 1 and the bucket wall 4, and the sealing element 9 is used for sealing a gap between the bucket wall 4 and a first mounting part 12 of the hook-shaped lining plate 1 and preventing materials from entering the gap and causing abrasion to a connecting part 8 between the hook-shaped lining plate 1 and the bucket wall 4.
As shown in fig. 6, in the present embodiment, the first guard 11 of the hook shaped backing sheet 1, the second guard 21 of the hook and spoon shaped backing sheet 2, and the third guard 31 of the spoon shaped backing sheet 3 are all elastic bodies. The protective zone 5 of a plurality of dysmorphism welts stacks gradually the setting, the first guard portion 11 of hook-like welt 1 warp after contacting with the material, the overlap joint is on the second guard portion 21 of adjacent hook spoon form welt 2, the second guard portion 21 of hook spoon form welt 2 warp after contacting with the material, the overlap joint is on the second guard portion 21 of follow-up hook spoon form welt 2, the overlap joint is in the guard portion of spoon form welt 3 after the second guard portion 21 of last hook spoon form welt 2 contacts with the material, the protective zone 5 of a plurality of dysmorphism welts stacks gradually the setting, form protective zone 5, form comprehensive protection to headwall 4. The first installation part 12, the second installation part 22, the third installation part 32 and the connecting piece 8 thereon are all covered in the protection area 5, so that the abrasion of materials to the installation parts is effectively prevented, and the service life of the lining plate is prolonged.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (11)
1. A hook-shaped lining plate is characterized in that: the material contact protection device comprises a first installation part and a first protection part used for contacting materials, wherein one end of the first protection part is a first connecting end, the other end of the first protection part is a first free end, the first connecting end is connected to one end of the first installation part, the first free end and the other end of the first installation part are arranged in the same direction, and an included angle between the first protection part and the first installation part is an acute angle.
2. The hook liner of claim 1, wherein: the first protective part is a rigid body or an elastic body.
3. The hook liner of claim 1, wherein: the first protection portion forms the protective area after contacting with the material, and first installation department is located the protective area.
4. The installation process of the hook-shaped lining plate is characterized in that: providing a plurality of hook liners according to any one of claims 1 to 3, wherein the hook liners are arranged in sequence along the flow direction of the material, and the first free ends of the hook liners face the flow direction of the material;
the first protection part forms a protection area after contacting with the material, and the protection areas of the adjacent hook-shaped lining plates are sequentially spliced or stacked along the flowing direction of the material.
5. The utility model provides a suit of dysmorphism welt which characterized in that: comprising the hook shaped liner according to any of claims 1-3, further comprising a hook and spoon shaped liner and/or a spoon shaped liner;
the hook-spoon-shaped lining plate comprises a second mounting part and a second protection part, one end of the second protection part is a second connecting end, the other end of the second protection part is a second free end, the second connecting end is connected between the two ends of the second mounting part, and an included angle between the second protection part and the second mounting part is an acute angle;
the spoon form welt includes third installation department and third protection portion, and the one end of third protection portion is the third link, the other end of third protection portion is the third free end, and the third link is connected and is served at the one of third installation department, and the third free end sets up with the other end of third installation department is reverse, and the contained angle between third protection portion and the third installation department is the obtuse angle.
6. The kit of claim 5, wherein the shaped liner comprises: the second installation part is provided with installation points which are respectively arranged at two sides of the second connecting end.
7. The kit of claim 5, wherein the shaped liner comprises: the second protective part and the third protective part are both rigid bodies or elastic bodies.
8. The installation process of the special-shaped lining plate is characterized by comprising the following steps:
providing a plurality of special-shaped lining plates, wherein the special-shaped lining plates are hook-shaped lining plates or spoon-shaped lining plates;
the hook-shaped lining plate comprises a first mounting part and a first protection part for contacting materials, one end of the first protection part is a first connecting end, the other end of the first protection part is a first free end, the first connecting end is connected to one end of the first mounting part, the first free end and the other end of the first mounting part are arranged in the same direction, and an included angle between the first protection part and the first mounting part is an acute angle;
the spoon-shaped lining plate comprises a third mounting part and a third protection part, one end of the third protection part is a third connecting end, the other end of the third protection part is a third free end, the third connecting end is connected to one end of the third mounting part, the third free end and the other end of the third mounting part are arranged in a reverse direction, and an included angle between the third protection part and the third mounting part is an obtuse angle;
the first free end and the third free end face to the flowing direction of the materials;
the special-shaped lining plates are sequentially arranged along the flowing direction of the materials, at least one hook-shaped lining plate is arranged at the forefront of the flowing direction of the materials, a protective area is formed after the special-shaped lining plates are contacted with the materials, the protective areas of the special-shaped lining plates are sequentially stacked or spliced, and the first installation part and the third installation part are covered in the protective area.
9. The installation process of the special-shaped lining plate is characterized by comprising the following steps:
providing a plurality of special-shaped lining plates, wherein the special-shaped lining plates are hook-shaped lining plates or hook-spoon-shaped lining plates;
the hook-shaped lining plate comprises a first mounting part and a first protection part for contacting materials, one end of the first protection part is a first connecting end, the other end of the first protection part is a first free end, the first connecting end is connected to one end of the first mounting part, the first free end and the other end of the first mounting part are arranged in the same direction, and an included angle between the first protection part and the first mounting part is an acute angle;
the hook-spoon-shaped lining plate comprises a second mounting part and a second protection part, one end of the second protection part is a second connecting end, the other end of the second protection part is a second free end, the second connecting end is connected between the two ends of the second mounting part, and an included angle between the second protection part and the second mounting part is an acute angle;
the first free end and the second free end face to the flowing direction of the materials;
the special-shaped lining plates are sequentially arranged along the flowing direction of the material, wherein at least one hook-shaped lining plate is arranged at the forefront of the flowing direction of the material;
the protection zone is formed after the special-shaped lining plates are contacted with the materials, the protection zones of the special-shaped lining plates are sequentially stacked or spliced, and the first installation part and the second installation part are covered in the protection zones.
10. The installation process of the special-shaped lining plate is characterized by comprising the following steps:
providing a plurality of special-shaped lining plates, wherein the special-shaped lining plates are hook-shaped lining plates, hook-spoon-shaped lining plates or spoon-shaped lining plates;
the hook-shaped lining plate comprises a first mounting part and a first protection part for contacting materials, one end of the first protection part is a first connecting end, the other end of the first protection part is a first free end, the first connecting end is connected to one end of the first mounting part, the first free end and the other end of the first mounting part are arranged in the same direction, and an included angle between the first protection part and the first mounting part is an acute angle;
the hook-spoon-shaped lining plate comprises a second mounting part and a second protection part, one end of the second protection part is a second connecting end, the other end of the second protection part is a second free end, the second connecting end is connected between the two ends of the second mounting part, and an included angle between the second protection part and the second mounting part is an acute angle;
the spoon-shaped lining plate comprises a third mounting part and a third protection part, one end of the third protection part is a third connecting end, the other end of the third protection part is a third free end, the third connecting end is connected to one end of the third mounting part, the third free end and the other end of the third mounting part are arranged in a reverse direction, and an included angle between the third protection part and the third mounting part is an obtuse angle;
the first free end, the second free end and the third free end face to the flowing direction of the materials;
the special-shaped lining plates are sequentially arranged along the flowing direction of the materials, wherein at least one hook-shaped lining plate is arranged at the forefront along the flowing direction of the materials; the protection zone is formed after the special-shaped lining plates are contacted with the materials, the protection zones of the special-shaped lining plates are sequentially stacked or spliced, and the first installation part, the second installation part and the third installation part are all covered in the protection zones.
11. The installation process of the special-shaped lining plate according to claim 10, characterized in that: at least one scoop-shaped lining plate is arranged at the rearmost of the flow direction of the material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110113345.8A CN112678413B (en) | 2021-01-27 | Installation process of special-shaped lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110113345.8A CN112678413B (en) | 2021-01-27 | Installation process of special-shaped lining plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112678413A true CN112678413A (en) | 2021-04-20 |
| CN112678413B CN112678413B (en) | 2024-07-09 |
Family
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