Oil extraction machine oil pipe cutting device
A technology of cutting device and oil recovery machine, which is applied in the field of oil pipes, can solve the problems of poor equipment effect and achieve good effect, high precision and good processing effect
Inactive Publication Date: 2018-06-19
全椒县新华机械有限责任公司
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Problems solved by technology
[0003] In the process of oil pipe processing, it needs to be cut. The existing equipment is ineffective and needs to be further improved.
Method used
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[0016] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other; the present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0017] refer to figure 1 , 2 :
[0018] The present invention proposes a cutting device for oil pipes of oil production machines, comprising a base 1, a processing plate 2, a driving mechanism 3, a plurality of clamping parts, a first rack 4, and a cutting part; the base 1 is provided with a chute The processing plate 2 is slidingly connected with the chute; the driving mechanism 3 is used to drive the processing plate 2 to move along the length direction of the chute; a plurality of clamping parts are distributed sequentially along the length direction of the chute, and the clamping parts include a mounting plate 5, a rotating shaft 6. The driven gear 7, a pluralit...
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The invention discloses an oil extraction machine oil pipe cutting device which comprises a base table, a machining plate, a drive mechanism, multiple clamping parts, a first rack and a cutting part.The base table is provided with a sliding groove. The machining plate is connected with the sliding groove in a sliding manner. The drive mechanism is used for driving the machining plate to move in the length direction of the sliding groove. The multiple clamping parts are sequentially distributed in the length direction of the sliding groove. Each clamping part comprises an installing plate, a rotating shaft, a driven gear, multiple thread rods and two clamping units, wherein the installing plate is installed on the machining plate, the rotating shaft is connected with the installing plate in a rotating manner, the driven gear is installed on the rotating shaft, the multiple thread rods are sequentially distributed in the axial direction of the rotating shaft, the multiple thread rods are connected with the rotating shaft, and the two clamping units are distributed symmetrically about the multiple thread rods. Each clamping unit comprises a clamping plate and multiple connecting pipes. The clamping plates are connected with the multiple thread rods in a thread manner correspondingly through the multiple connecting pipes. First racks are arranged in the length direction of the sliding groove and engaged with the driven gears. The cutting part is used for cutting oil pipes.
Description
technical field [0001] The invention relates to the technical field of oil pipes, in particular to an oil pipe cutting device for an oil production machine. Background technique [0002] Oil extraction machine is a kind of machine equipment for oil extraction, commonly known as "kowtow machine", which makes oil out of the well by pressurizing. When the pumping unit is upstroke, the oil pipe elastically shrinks and moves upwards, driving the mechanical unblocking oil extractor to move upwards, hitting the sliding sleeve to generate vibration; at the same time, the forward check valve is closed, and the variable diameter piston assembly blocks the oil when the pumping unit goes down. During the stroke, the tubing elastically elongates and moves downward, driving the mechanical unblocking extractor to move downward, hitting the sliding sleeve to generate vibration; at the same time, the reverse check valve is partially closed, and the variable-diameter piston assembly still blo...
Claims
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IPC IPC(8): B23D21/00B23D33/02B23P23/04
CPCB23D21/00B23D33/02B23P23/04
Inventor 王臣
Owner 全椒县新华机械有限责任公司