Double-bearing cross beam bearing pedestal of oil pumping unit
A technology of bearing seat and double bearing, which is applied in the direction of bearing components, shafts and bearings, rigid supports of bearing components, etc., can solve the problems of reducing the service life of bearings, affecting the normal use of bearings, and inconvenient cleaning of debris, etc., to achieve extended use Long life, prolong the service life of the equipment, the effect of stable and firm connection
Inactive Publication Date: 2022-01-07
响水县瑞丰重型轴承座制造有限公司
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Problems solved by technology
[0003] However, the traditional bearing seat is directly engaged with the internal bearing and the shaft during installation, and the stability is poor. It is easy to loosen due to gravity and long-term swing, which reduces the service life of the bearing. When lubricating the bea
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[0030] In order to make the techniques of the present invention, the creation characteristics, the purpose and efficacy are readily understood, and the present invention is further illustrated in connection with the specific embodiments.
[0031] like Figure 1 - Figure 7 As shown, the biaxial beam beam housing of the bearing machine according to the present invention includes a housing body 1, and a connecting mechanism 2 is mounted on the bearing housing body 1, and the connecting mechanism 2 is mounted. The connecting mechanism 2 is provided with an inuting mechanism 4, and a protective mechanism 3 is attached to the connecting mechanism 2, and a lubricating mechanism 5 is mounted on the connecting mechanism 2, and a collection mechanism 6 is attached.
[0032]Specifically, the fastening mechanism 7 includes a fixing sleeve 701, and four fixing sleeves 701 are provided inside the bearing body 1, the fixing sleeve 701 slides to the bearing seat body 1 by a telescopic spring 702, ...
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The invention relates to the technical field of bearing pedestals, in particular to a double-bearing cross beam bearing pedestal of an oil pumping unit. The double-bearing cross beam bearing pedestal of the oil pumping unit comprises a bearing pedestal body, a connecting mechanism is mounted on the bearing pedestal body, a fastening mechanism is mounted on the connecting mechanism, an abutting mechanism is arranged on the connecting mechanism, a protection mechanism is connected to the connecting mechanism, a lubricating mechanism is mounted on the connecting mechanism, and a collecting mechanism is mounted on the connecting mechanism. Under the action of the connecting mechanism, a movable arm and a cross beam of the oil pumping unit can be rotationally connected conveniently, oil pumping work of the oil pumping unit is advantageously carried out; under the action of the fastening mechanism, the interior of the connecting mechanism can be fastened and stable more conveniently after the connecting mechanism and the movable arm are installed, and the service life of the equipment is prolonged; the connecting mechanism is firmly connected under the cooperation of the abutting mechanism and the protection mechanism, subsequent disassembly and maintenance are facilitated; and the connecting mechanism is favorably lubricated under the action of the lubricating mechanism and the collecting mechanism, lubricating oil is prevented from flowing back, and scrap iron is conveniently collected, stored and cleaned.
Description
technical field [0001] The invention relates to the technical field of bearing housings, in particular to a double bearing beam bearing housing of an oil pumping unit. Background technique [0002] Pumping unit is a kind of machinery and equipment for oil extraction, commonly known as "kowtow machine". According to whether there is a beam or not, it can be divided into beam pumping unit and beam pumping unit without beam. Driven by the motor, the floating arm and the crossbeam rotate under the action of the bearing seat, so that the reversing pumping work is performed by using the principle of leverage. [0003] However, the traditional bearing seat is directly engaged with the internal bearing and the shaft during installation, and the stability is poor. It is easy to loosen due to gravity and long-term swing, which reduces the service life of the bearing. When lubricating the bearing, when there is no oil After the pressure, the lubricating oil will flow back from the pip...
Claims
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Login to view more IPC IPC(8): F16C35/06F16C35/067F16N21/00F16N39/00
CPCF16C35/061F16C35/067F16N21/00F16N39/00
Inventor 杨伟香杨胜景杨红香杨泽香汪加平
Owner 响水县瑞丰重型轴承座制造有限公司
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