Axial and lateral scale scraping auxiliary mechanism

An auxiliary mechanism and scale-scraping technology, used in slaughtering, fish processing, food science, etc., can solve problems such as low efficiency and difficult operation, and achieve the effect of ensuring straightness, convenient rotation of the fish body, and enhanced bending rigidity.

Active Publication Date: 2014-10-22
南通正平光电器材有限公司
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Problems solved by technology

Such processing technology has low efficiency and difficult operation

Method used

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  • Axial and lateral scale scraping auxiliary mechanism

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] The axial and lateral scale scraping auxiliary mechanism consists of fixed wing 1, fixed cylinder 2, stretching rod 3, locking cap 4, locking rod 5, splint 6, scraping window 7, hinge 8, non-return ring 9, Spring 10, guide block 11, positioning groove 12, expansion joint 13 and handle 14 constitute. Wherein, the splint 6 is a pair of shells with an oval profile and a curved surface, and the lower ends of the two splints 6 are connected by a hinge 8 and can be freely separated and closed. At the top of the splint 6, there is a locking rod 5 integral with the splint 6. The locking rod 5 is a screw rod with a semicircular cross section. When the two splints 6 are closed, the two locking rods 5 merge. into a complete cylindrical screw. The inner surface of the locking cap 4 is threaded, and the locking cap 4 is screwed on the locking rod 5 .

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Abstract

The invention relates to the technical field of processing of aquatic products and particularly relates to an axial and lateral scaling auxiliary mechanism. The axial and lateral scaling auxiliary mechanism comprises an extension and compression rod, a locking cap, a locking rod, a clamping plate spring, guide blocks, positioning grooves, expansion joints, a handle and other parts. Fixed wings are of rectangular sheet-like bodies, one fixed wing is arranged in each expansion joint, and the fixed wings can extend out of or retract into the expansion joints. The guide block which is combined with the fixed wing into a whole is arranged at the inner end of each fixed wing, and the downward surfaces of the guide blocks are of inclined planes. A spring is sheathed on the part, positioned between the inner wall of a fixed cylinder and the guide block, of each fixed wing. The top surface of the extension and compression rod is of a spherical surface, and two positioning strips are arranged on the side surface of the spherical surface. The extension and compression rod is inserted into the fixed cylinder, and the two positioning strips are respectively inserted into the two positioning grooves positioned on the inner wall of the fixed cylinder. The axial and lateral scaling auxiliary mechanism disclosed by the invention can prevent a fish body from deforming due to the influence of lateral pressure of a scraping knife during the scaling process and is more conductive to operation.

Description

technical field [0001] The invention relates to the technical field of aquatic product processing, in particular to an auxiliary mechanism for axial and lateral scale scraping. Background technique [0002] During the processing of fish, workers usually hold the fish body directly with one hand, and scrape off the fish scales with a knife with the other hand. Removing the scales is a very tedious task, because the body surface of the fish secretes mucus, which greatly reduces the coefficient of friction between the hand and the fish. It is very difficult to hold the fish. The body itself is soft and curved. In the process of scraping the scales, the movement direction of the scraper can only be a curve that matches the body of the fish, not a straight line. This requires workers to constantly change the direction of force during each scraping process , in order to ensure that the cutting edge and the fish body always maintain the same angle. Such processing technology has ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A22C25/08
Inventor 梁德富
Owner 南通正平光电器材有限公司
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