Rotating wheel cover cap for impact crusher

Abstract

The utility model relates to the technical field of crushers, in particular to a rotating wheel cover for an impact crusher, which comprises a bottom plate, and a reinforcing component is arranged on the upper side of the bottom plate; the reinforcing assembly comprises threaded holes formed in the periphery of the bottom plate, a material blocking ring is clamped and embedded in the inner wall of the bottom plate, reinforcing plates are arranged on the periphery of the outer wall of the material blocking ring, trapezoidal reinforcing clamping plates are arranged on the periphery of the inner wall of the material blocking ring, and a round disc is clamped and embedded in the middle of the bottom end of the material blocking ring. Arc-shaped clamping grooves are formed in the periphery of the upper side of the circular disc, a cover cap protection pipe is arranged in the middle of the circular disc, and the outer wall of a lower side plate of the trapezoidal reinforcing clamping plate is clamped and embedded into the inner walls of the arc-shaped clamping grooves. The trapezoidal reinforcing clamping plates are clamped with the arc-shaped clamping grooves, the trapezoidal reinforcing clamping plates are used for reinforcing, the reinforcing plates have the supporting and reinforcing effects, and the stability of the rotating wheel cover is reinforced through bolts.

Description

Technical Field

[0001] The utility model relates to the technical field of crushers, in particular to a wheel cover for an impact crusher. Background Art

[0002] Impact crusher is a common crushing equipment, usually used to crush hard or medium hard materials, such as rocks, ores, cement. It has high crushing efficiency, low energy consumption and uniform crushing particle size, so it is widely used in metallurgy, chemical industry and other fields.

[0003] In the patent with the publication number CN220238798U, a rotor cover for an impact crusher is proposed, which includes a cover body, a bottom plate, a ventilation hole, a horizontal plate, a vertical plate, an active rod, a driven rod, a driving ring, blades, a connecting ring, a threaded through hole, a screw, a rotating plate, a sliding hole, a bolt, a nut, a rotor, a belt, a perforation, and a connecting plate. The cover body is covered outside the rotor of the crusher to prevent ore from entering between the rotor and the belt and affecting the operation of the crusher; and when the rotation of the crusher drives the belt to rotate, it can drive the blades on each heat sink to rotate, and the rotation of the blades can accelerate the gas flow in the cover body, thereby cooling and dissipating the rotor and the belt, thereby increasing the service life of the belt. However, the following problems still exist in the patent:

[0004] When the above crusher is feeding, the bottom plate will be hit by stones, which will cause the bottom plate to wear easily. Moreover, it is difficult to replace and maintain the bottom plate after wear, and the cost is high.

[0005] In view of the above problems, it is necessary to design a wheel cover for an impact crusher to overcome the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a wheel cover for an impact crusher, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A rotor cover for an impact crusher comprises a bottom plate, wherein a reinforcement assembly is arranged on the upper side of the bottom plate;

[0009] The reinforcement component includes a threaded hole opened around the bottom plate, a material retaining ring is embedded in the inner wall of the bottom plate, a reinforcement plate is arranged around the outer wall of the material retaining ring, a trapezoidal reinforcement clamping plate is arranged around the inner wall of the material retaining ring, a circular disk is embedded in the middle of the bottom end of the material retaining ring, arc-shaped clamping grooves are arranged around the upper side of the circular disk, a cover protective tube is arranged in the middle of the circular disk, the outer wall of the lower side plate of the trapezoidal reinforcement clamping plate is embedded in the inner wall of the arc-shaped clamping groove, a connecting rod passes through the middle of the bottom plate and the cover protective tube, and a clamping disc is arranged on the outer wall of one end of the connecting rod.

[0010] As a preferred solution of the utility model, bolts are respectively provided around the lower side of the bottom plate and the retaining ring.

[0011] As a preferred solution of the utility model, the circular disk is clamped with the material retaining ring, and the trapezoidal reinforcement clamping plate is clamped with the arc-shaped clamping groove.

[0012] As a preferred solution of the utility model, the reinforcing plate is fixedly connected to the retaining ring, and the retaining ring is detachably mounted to the bottom plate by bolts.

[0013] As a preferred solution of the utility model, the chuck is fixedly connected to the connecting tube rod, and the chuck is clamped to the bottom plate.

[0014] As a preferred solution of the utility model, the connecting tube rod is sleeved with the bottom plate, and the connecting tube rod is sleeved with the cover protective tube.

[0015] Beneficial Effects

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. In the utility model, a wheel cover for an impact crusher is designed, which is clamped between a trapezoidal reinforcing card plate and an arc-shaped card groove on the upper side of a circular disk, reinforced by the trapezoidal reinforcing card plate, supported and reinforced by the reinforcing plate, and the stability of the wheel cover is reinforced by bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the bottom plate of the utility model;

[0019] Figure 2 It is a structural schematic diagram of a circular plate and a retaining ring of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the bottom plate and the connecting rod of the utility model.

[0021] In the figure: 1, base plate; 2, bolts; 3, reinforcement assembly; 301, material retaining ring; 302, trapezoidal reinforcement clamping plate; 303, reinforcement plate; 304, circular disk; 305, cover protective tube; 306, arc-shaped slot; 307, chuck; 308, threaded hole; 309, connecting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1-3 As shown, a wheel cover for an impact crusher comprises a bottom plate 1, and a reinforcement component 3 is arranged on the upper side of the bottom plate 1;

[0028] The reinforcement component 3 includes a threaded hole 308 opened around the base plate 1, a retaining ring 301 is embedded in the inner wall of the base plate 1, a reinforcing plate 303 is arranged around the outer wall of the retaining ring 301, a trapezoidal reinforcing clamping plate 302 is arranged around the inner wall of the retaining ring 301, a circular disk 304 is embedded in the middle of the bottom end of the retaining ring 301, arc-shaped clamping grooves 306 are arranged around the upper side of the circular disk 304, a cover protective tube 305 is arranged in the middle of the circular disk 304, the outer wall of the lower side plate of the trapezoidal reinforcing clamping plate 302 is embedded in the inner wall of the arc-shaped clamping groove 306, a connecting rod 309 passes through the middle of the base plate 1 and the cover protective tube 305, and a clamping disk 307 is arranged on the outer wall of one end of the connecting rod 309.

[0029] Please see attached Figure 1 , Attachment Figure 2 and attached Figure 3 As shown, bolts 2 are respectively provided around the lower side of the bottom plate 1 and the retaining ring 301, the circular disk 304 is clamped with the retaining ring 301, the trapezoidal reinforcement clamping plate 302 is clamped with the arc-shaped clamping groove 306, the reinforcement plate 303 is fixedly connected with the retaining ring 301, the retaining ring 301 and the bottom plate 1 are detachably installed by bolts 2, the chuck 307 is fixedly connected with the connecting rod 309, the chuck 307 is clamped with the bottom plate 1, the connecting rod 309 is sleeved with the bottom plate 1, and the connecting rod 309 is sleeved with the cover protective tube 305;

[0030] Among them, the outer wall of the retaining ring 301 is reinforced by a reinforcing plate 303, and the inner wall is reinforced by a trapezoidal reinforcing clamping plate 302. The bottom of the retaining ring 301 is hollow, which is convenient for the installation of the circular disk 304. The clamping plate 307 is fixedly connected to the connecting rod 309, which is convenient for fixing the connecting rod 309, and the middle part of the connecting rod 309 is through, which is convenient for feeding.

[0031] Working process of the utility model: When using the impeller cover for the impact crusher designed by the present invention, the circular disk 304 is put in from the lower side of the retaining ring 301 during operation, and the placement of the circular disk 304 is reinforced by clamping the arc groove 306 on the outer wall of the trapezoidal reinforcing clamping plate 302, and the lower end of the retaining ring 301 is clamped on the inner bottom end of the bottom plate 1, and the cover protective tube 305 is aligned with the center of the bottom plate 1, and the bolts 2 are installed to the bottom plate 1 and the outer wall of the retaining ring 301 for reinforcement, and the connecting rod 309 at one end of the chuck 307 is passed through the middle of the bottom plate 1 and the cover protective tube 305, so that feeding is facilitated through the connecting rod 309, and the chuck 307 can also be installed and reinforced by bolts, which makes the operation simpler.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wheel cover for an impact crusher, comprising a bottom plate (1), characterized in that: A reinforcement component (3) is provided on the upper side of the base plate (1); The reinforcement component (3) comprises a threaded hole (308) opened around the bottom plate (1); a retaining ring (301) is embedded in the inner wall of the bottom plate (1); a reinforcing plate (303) is arranged around the outer wall of the retaining ring (301); a trapezoidal reinforcing clamping plate (302) is arranged around the inner wall of the retaining ring (301); a circular disk (304) is embedded in the middle of the bottom end of the retaining ring (301); and the circular disk (304) is provided on the outer wall of the retaining ring (301). The upper side of the circular plate (304) is respectively provided with arc-shaped grooves (306), the middle part of the circular plate (304) is provided with a cover protection tube (305), the outer wall of the lower side plate of the trapezoidal reinforcement clamping plate (302) is clamped in the inner wall of the arc-shaped groove (306), the middle part of the bottom plate (1) and the cover protection tube (305) is penetrated by a connecting rod (309), and the outer wall of one end of the connecting rod (309) is provided with a clamping disc (307).

2. A wheel cover for an impact crusher according to claim 1, characterized in that: Bolts (2) are respectively arranged around the lower side of the bottom plate (1) and the retaining ring (301).

3. A wheel cover for an impact crusher according to claim 2, characterized in that: The circular disk (304) is clamped with the material retaining ring (301), and the trapezoidal reinforcing clamping plate (302) is clamped with the arc-shaped clamping groove (306).

4. A wheel cover for an impact crusher according to claim 3, characterized in that: The reinforcing plate (303) is fixedly connected to the material retaining ring (301), and the material retaining ring (301) is detachably mounted to the bottom plate (1) via bolts (2).

5. A wheel cover for an impact crusher according to claim 4, characterized in that: The chuck (307) is fixedly connected to the connecting tube rod (309), and the chuck (307) is clamped to the bottom plate (1).

6. A wheel cover for an impact crusher according to claim 5, characterized in that: The connecting tube rod (309) is sleeved with the bottom plate (1), and the connecting tube rod (309) is sleeved with the cover protective tube (305).

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