CN217490995U

CN217490995U - Adjustable double-roller crusher

Info

Publication number: CN217490995U
Application number: CN202123270107.2U
Authority: CN
Inventors: 颜荣法
Original assignee: Kunshan Multiple Heavy Equipment Technology Co ltd
Current assignee: Kunshan Multiple Heavy Equipment Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-09-27
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses an adjustable double roll crusher, including base, crushing case, guide frame and feeder hopper, it installs in base top position to smash the case internally mounted and smashes the pair roller, smash the case front and back surface protection casing of all installing, smash case open-top position and put through guide frame turn-on connection feeder hopper, the guiding hole has all been seted up to feeder hopper both sides wall position, the guiding hole position slip grafting stock guide of feeder hopper, the flexible connecting rod of stock guide bottom symmetry installation, flexible connecting rod bottom fixed connection deflector, the deflector slides and pegs graft inside the carriage. At feeder hopper lateral wall slip grafting stock guide, before pouring the material into the feeder hopper inside, according to the specification demand of material, the stock guide of push-and-pull both sides position to adjust the distance between two stock guides, keep it to be located the perpendicular bisector between the pair roller, the unloading process is more accurate, improves crushing efficiency.

Description

Adjustable double-roller crusher

Technical Field

The utility model belongs to the technical field of mechanical equipment, concretely relates to adjustable double-roller crusher.

Background

The double-roller crusher is suitable for crushing medium and high hardness materials in the industrial departments of metallurgy, building materials, refractory materials and the like, and mainly comprises a roller, a roller supporting bearing, a pressing and adjusting device, a driving device and the like.

Its feeder hopper simple structure of current double-roll crusher is when filling the material to the rubbing crusher inside, and the inconvenient supplementary direction that carries out the feeding according to the particle diameter of material leads to the relative perpendicular bisector position between the two rollers of material to the skew of both sides, influences the problem of crushing effect, for this reason we provide an adjustable double-roll crusher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable double-roll crusher to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable double-roller crusher comprises a base, a crushing box, a material guide frame and a feed hopper, wherein the crushing box is arranged at the position above the base, crushing double rollers are arranged inside the crushing box, protective covers are arranged on the front surface and the rear surface of the crushing box, the position of an opening at the top of the crushing box is in conduction connection with the feed hopper through the material guide frame, guide holes are formed in the positions of two side walls of the feed hopper, material guide plates are in sliding insertion connection with the positions of the guide holes of the feed hopper, telescopic connecting rods are symmetrically arranged at the bottoms of the material guide plates, the bottom ends of the telescopic connecting rods are fixedly connected with the guide plates, the guide plates are in sliding insertion connection with the inside of a supporting frame, the supporting frame is welded on the outer wall of the material guide frame, the material guide plates are in sliding insertion connection with the side walls of the feed hopper, and the material guide plates at the positions on two sides are pushed and pulled according to the specification requirements of materials before the materials are poured into the feed hopper, so that the distance between the two material guide plates is adjusted, keep it to be located the middle plumb line between the pair roller, the unloading process is more accurate, improves crushing efficiency.

Preferably, the guide plate surface is provided with a guide chute, and the guide plate is arranged in an inclined manner.

Preferably, the surface of the telescopic connecting rod is spirally inserted with a locking wheel, and the surface of the guide plate is provided with a scale groove.

Preferably, the lifting seats are welded on the positions, close to the two side walls, of the upper surface of the base, finger grooves are formed in the surfaces of the lifting seats, lifting holes are formed in the surfaces of the lifting seats, and the lifting holes are located above the finger grooves.

Preferably, the base surface equidistance welding protection post, the protection capital end has cup jointed the warning frustum.

Preferably, the protection column is positioned at the outer side of the crushing box, and the protection column is perpendicular to the base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. at feeder hopper lateral wall slip grafting stock guide, before pouring the material into to feeder hopper inside, according to the specification demand of material, the stock guide of push-and-pull both sides position to adjust the distance between two stock guides, keep it to be located the perpendicular bisector between the pair roller, the unloading process is more accurate, improves crushing efficiency.

2. At base surface equidistance welding protection post, the warning frustum has the warning effect, reminds the passerby to notice and dodges, and the protection is kept apart to the work area of smashing the case to the protection post, improves crashproof effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connecting structure of the material guiding frame and the feeding hopper of the present invention;

fig. 3 is the schematic view of the cross-sectional structure of the material guiding frame and the feeding hopper of the present invention.

In the figure: 1. a base; 2. a hanging seat; 3. a protective column; 4. a warning frustum; 5. a crushing box; 6. a protective cover; 7. a material guiding frame; 8. a feed hopper; 9. a support frame; 10. a guide plate; 11. a telescopic link; 12. a material guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an adjustable double roll crusher, the on-line screen storage device comprises a base 1, smash case 5, guide frame 7 and feeder hopper 8, smash case 5 and install in 1 top position of base, smash the crushing pair roller of 5 internally mounted of case, smash 5 front and back surface all installation protection casings 6 of case, smash 5 open-top end positions of case and put through guide frame 7 on-state connection feeder hopper 8, the guiding hole has all been seted up to feeder hopper 8 both sides wall position, the guiding hole position slip grafting stock guide 12 of feeder hopper 8, stock guide 12 bottom symmetry installation telescopic connecting rod 11, telescopic connecting rod 11 bottom fixed connection deflector 10, deflector 10 slides and pegs graft inside carriage 9, the welding of carriage 9 is at 7 outer walls of guide frame, stock guide 12 surface is provided with the baffle box, and stock guide 12 is the slope setting, telescopic connecting rod 11 surperficial spiral grafting tight pulley, the deflector 10 surface is provided with the scale groove.

As can be seen from the above description, the present invention has the following advantages: at 8 lateral walls of feeder hopper slip grafting stock guides 12, before pouring the material into feeder hopper 8 inside, according to the specification demand of material, the stock guides 12 of push-and-pull both sides position, thereby adjust the distance between two stock guides 12, keep it to be located the perpendicular bisector between the pair roller, the unloading process is more accurate, improve crushing efficiency, in push-and-pull stock guides 12, telescopic connecting rod 11 cooperates the vertical extension of removal of stock guides 12 or shortens, drive the relative carriage 9 lateral sliding of deflector 10 simultaneously, telescopic connecting rod 11 and deflector 10 auxiliary stay stock guides 12, improve its shock resistance.

Example two:

referring to fig. 1, based on the first embodiment, the present invention provides a technical solution: the upper surface of the base 1 is close to the positions of the two side walls, the hanging seats 2 are welded on the surface of the hanging seats 2, the finger grooves are formed in the surfaces of the hanging seats 2, hoisting holes are formed in the surfaces of the hanging seats 2, and the hoisting holes are located above the finger grooves.

Adopt above-mentioned hanging seat 2 to make things convenient for artifical transport to smash case 5, use hoisting equipment's the piece that pulls to peg graft inside the lifting hole on hanging seat 2 surfaces, conveniently pull and lift by crane.

Further, can refer to fig. 1, 1 surperficial equidistance welding of base protects post 3, and warning frustum 4 has been cup jointed on 3 tops of protection post, and protection post 3 is located crushing case 5 outside positions, and protection post 3 is perpendicular setting with base 1, welds protection post 3 at 1 surperficial equidistance of base, and warning frustum 4 has the warning effect, reminds passing personnel to notice to dodge, and protection is kept apart to the work area of crushing case 5 to protection, improves crashproof effect by protection post 3.

The utility model discloses a theory of operation and use flow: the guide plates 12 are inserted into the side wall of the feed hopper 8 in a sliding mode, before materials are poured into the feed hopper 8, the guide plates 12 on two sides are pushed and pulled according to the specification requirements of the materials, so that the distance between the two guide plates 12 is adjusted, the two guide plates are kept on the perpendicular bisector between the pair rollers, the blanking process is more accurate, the crushing efficiency is improved, when the guide plates 12 are pushed and pulled, the telescopic connecting rods 11 are longitudinally extended or shortened in a manner of being matched with the movement of the guide plates 12, meanwhile, the guide plates 10 are driven to transversely slide relative to the supporting frame 9, the telescopic connecting rods 11 and the guide plates 10 assist in supporting the guide plates 12, and the impact resistance of the guide plates is improved; at 1 surperficial equidistance welding protective column 3 of base, warning frustum 4 has warning effect, reminds the past personnel to notice to dodge, and protective column 3 keeps apart the protection to the work area who smashes case 5, improves crashproof effect.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an adjustable double-roller crusher, includes base (1), crushing case (5), guide frame (7) and feeder hopper (8), smash case (5) and install in base (1) top position, smash the crushing pair roller of case (5) internally mounted, surface mounting protection casing (6) around crushing case (5), smash case (5) open-top end position and put through guide frame (7) turn-on connection feeder hopper (8), its characterized in that: the guide holes are formed in the positions of two side walls of the feeding hopper (8), the guide hole of the feeding hopper (8) is slidably inserted into the guide plate (12), the telescopic connecting rods (11) are symmetrically installed at the bottom of the guide plate (12), the bottom end of each telescopic connecting rod (11) is fixedly connected with the guide plate (10), the guide plates (10) are slidably inserted into the supporting frame (9), and the supporting frame (9) is welded to the outer wall of the guide frame (7).

2. An adjustable double roll crusher according to claim 1, characterized in that: the surface of the material guide plate (12) is provided with a material guide groove, and the material guide plate (12) is obliquely arranged.

3. An adjustable double roll crusher according to claim 1, characterized in that: the surface of the telescopic connecting rod (11) is spirally inserted with a locking wheel, and the surface of the guide plate (10) is provided with a scale groove.

4. An adjustable double roll crusher according to claim 1, characterized in that: the upper surface of the base (1) is close to the positions of two side walls and is welded with the lifting seat (2), the surface of the lifting seat (2) is provided with a finger groove, the surface of the lifting seat (2) is provided with a lifting hole, and the lifting hole is positioned above the finger groove.

5. An adjustable double roll crusher according to claim 1, characterized in that: the base (1) surface equidistance welding protection post (3), warning frustum (4) have been cup jointed on protection post (3) top.

6. An adjustable double roll crusher according to claim 5, characterized in that: the protective column (3) is positioned at the outer side of the crushing box (5), and the protective column (3) is vertical to the base (1).