Adjustable diesel engine timing pointer
A diesel engine, adjustable technology, applied in the direction of engine components, machines/engines, mechanical equipment, etc., can solve problems such as unreasonable and various parts resources, reduce logistics, unify parts resources, and avoid assembly errors Effect
Active Publication Date: 2015-03-11
TIANJIN LOVOL ENGINES
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Problems solved by technology
When the diameter of the crankshaft pulley becomes larger or smaller, the position of the original timing pointer from the pulley is no longer reasonable, and the timing pointer needs to be redesigned, resulting in a wide variety of parts resources
Method used
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Embodiment Construction
[0015] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:
[0016] see Figure 1 to Figure 5 , an adjustable diesel engine timing pointer, including a sliding seat 1, the two ends of the sliding seat are provided with a connecting block 2 with the timing chamber, and the connecting block is provided with a mounting hole 2-1, two A connecting plate 3 is arranged between the connecting blocks, and the upper and lower sides of the connecting plate are respectively provided with folded edges 3-1 inwardly, and there is a space between the two folded edges, which forms a slideway 3-2; A chute 3-3 structure is formed on the inner side of the edge, and a sliding locking piece 4 is provided in the chute, and a threaded hole 4-1 is provided in the center of the sliding locking piece; Positioning piece 5, descr...
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The invention relates to an adjustable diesel engine timing pointer. The adjustable diesel engine timing pointer is characterized by comprising a sliding seat, a sliding locking piece, a pointer and a pointer positioning piece, wherein the sliding locking piece is mounted on the sliding seat in a sliding manner; a threaded hole is formed in the center of the sliding locking piece; locking teeth are formed on the pointer positioning piece; a sliding plane is formed on the back of the pointer positioning piece; a pointer sleeves the pointer positioning piece and corresponds a scale on a crankshaft pulley; positioning teeth for matching with the locking teeth are formed in the inner hole of the pointer; the number of the positioning teeth is set according to the scale division of the pointer; a gasket is arranged on the outer side of the pointer; a locking bolt penetrates through the pointer gasket and the pointer positioning piece and is screwed down on the sliding locking piece. According to the adjustable diesel engine timing pointer, the pointer is of the adjustable structure so that the timing pointer can be assembled on all diesel engines, and therefore, the part resources can be unified, the costs of logistics, management and the like can be reduced, and assembly errors due to a large quantity of types can be avoided.
Description
technical field [0001] The invention belongs to the technical field of engine timing, in particular to an adjustable diesel engine timing pointer. Background technique [0002] At present, with the development and maturity of diesel engine technology, diesel engines have been used in various fields, and the adjustment of engine timing plays an important role in the later maintenance and repair work. For this reason, the timing pointer on the diesel engine came into being as an integral part of the engine production and assembly process. Due to the application in different fields, the models and specifications of timing pulleys assembled by different engines may also be different. Generally, the installation position of the timing pointer is fixed, and one pointer is only suitable for one specification of the crankshaft pulley. When the diameter of the crankshaft pulley becomes larger or smaller, the position of the original timing pointer from the pulley is no longer reaso...
Claims
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Login to View More IPC IPC(8): F01L1/34
CPCF01L1/34
Inventor 张显智赵金旋王磊贾新颖程岩
Owner TIANJIN LOVOL ENGINES