Support jig of sealing ring for water pump
A sealing ring and jig technology, used in rigid containers, containers, packaging, etc., can solve problems such as inconvenience and achieve the effect of convenient handling
Inactive Publication Date: 2020-12-11
赣州市闻誉科技有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
At present, there are generally multiple seals in centrifugal pumps, and the seals mainly use sealing rings. A kind of sealing ring is used in current centrifugal pumps. figure 1 The sealing ring 11 described in the above, the sealing ring 11 includes a ring-shaped rubber gasket, a number of bolt holes are formed on the rubber gasket, and a circular rubber ring sleeve is formed on the inner ring of the rubber gasket. It is set on the load-bearing jig provided with the insertion rod, and is stored and transported through the load-bearing jig; the current load-bearing jig needs the sealing ring 11 to be taken out from the insertion rod of the load-bearing jig during the assembly process of the centrifugal pump. A restraint structure is added to the plunger, but during the handling of the seal ring 11, it is inconvenient to hold the plunger to move the load-carrying jig
Method used
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[0021] Example: see Figures 1 to 6 As shown, a bearing jig for a seal ring of a water pump includes a "ten"-shaped supporting bracket 1, and vertical circular inserting rods 2 are fixed at opposite ends of the supporting bracket 1, and the upper end of the circular inserting rod 2 is provided with There is a lock assembly, the lock assembly includes a rectangular pipe sleeve 3, the two ends of the pipe sleeve 3 are inserted with a lock plate 4, the outer end of the lock plate 4 is formed with a locking hole 41, and the locking hole 41 is formed by a strip-shaped slot hole on the outside 412 and the inner round hole 411, the outer wall of the upper end of the round insertion rod 2 is formed with an annular slot 21, and the two sides of the bar-shaped slot hole 412 on the lock plate 4 are inserted into the slot 21 of the round insertion rod 2 The inner end of the lock plate 4 is formed with a rectangular notch 42, and the connecting column 5 is inserted and fixed in the notch 4...
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The invention discloses a support jig of a sealing ring for a water pump. The support jig comprises a cross support bracket, wherein vertical circular insertion rods are fixedly arranged at opposite two ends of the support bracket; lock catch assemblies are arranged at the upper ends of the circular insertion rods; each lock catch assembly comprises a rectangular tubular sleeve, the two ends of the tubular sleeve are inserted with lock plates, blocking holes are formed in the outer ends of the lock plates, and each blocking hole consists of a strip-shaped slot hole outside and a circular holeinside; ring-shaped blocking slots are formed in the outer walls of upper ends of the circular insertion rods; the two sides of each strip-shaped slot hole in each lock plate are inserted into the blocking holes of the corresponding circular insertion rod; rectangular slot holes are formed in inner ends of the lock plates; connecting columns are spliced and fixed in the slot holes of the lock plates; the two lock plates abut against together, and tension springs are inserted into the slot holes of the lock plates; and the two ends of each tension spring are fixed onto the connecting columns ina plug bush mode.
Description
technical field [0001] The invention relates to the technical field of water pumps, in particular to a bearing jig for a sealing ring of a water pump. Background technique [0002] Pump products are one of the important general-purpose mechanical products in various fields of the national economy, and centrifugal pumps are widely used for their high efficiency and large flow characteristics. At present, there are generally multiple seals in centrifugal pumps, and the seals mainly use sealing rings. A kind of sealing ring is used in current centrifugal pumps. figure 1 The sealing ring 11 described in the above, the sealing ring 11 includes a ring-shaped rubber gasket, a number of bolt holes are formed on the rubber gasket, and a circular rubber ring sleeve is formed on the inner ring of the rubber gasket. It is set on the load-bearing jig provided with the insertion rod, and is stored and transported through the load-bearing jig; the current load-bearing jig needs the sealin...
Claims
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Login to View More IPC IPC(8): B65D25/10B65D6/08
CPCB65D7/14B65D25/10
Inventor 王文柱
Owner 赣州市闻誉科技有限公司