Screw drill transportation device
A technology of screw drilling tools and transportation devices, which is applied in the direction of transportation and packaging, multi-axis trolleys, trolley accessories, etc., and can solve problems such as damage, screw drilling tools falling off, and uneven transportation of screw drilling tools, so as to achieve smooth transportation. High practical effect
Pending Publication Date: 2019-11-22
YANCHENG XINYONGJIA PETROLEUM MACHINERY MFG
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Problems solved by technology
The existing screw drilling tool transportation device is not stable enough for the transportation of screw drilling tools
During the process, due to the different road conditions, the transport of the screw drilling tool cannot be kept relatively stable on the bumpy road section, and the vibration in the horizontal and up and down directions plays a role of buffering or offsetting, and it is easy to make the screw drilling tool fall off from the bracket and cause damage. damage, affecting the subsequent drilling work
Method used
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Embodiment Construction
[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0025] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative relationship between the various components in a certain posture (as shown in the drawings). When the positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly. In addition, the descriptions involving "first", "second" and so on in the present invention are only for descriptive purposes, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical soluti...
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The invention discloses a screw drill transportation device, which relates to the field of drilling equipment and comprises a bottom plate, a bracket, a damping device I and a damping device II. The damping device I comprises a first shell, a sliding groove, a sliding block, a first spring and a connecting rod. The sliding groove is formed in the first shell, and an opening of the sliding groove is upward. The sliding block is contained in the sliding groove and can move up and down in the sliding groove in the vertical direction. The first spring is arranged between the bottom of the slidingblock and the bottom of the sliding groove wall. The connecting rod is fixed to the top of the sliding block. The damping device II comprises a second shell, a containing groove and two second springs. The damping device I and the damping device II are arranged; when a screw drilling tool is transported to a bumpy road surface, shaking of the screw drilling tool in the horizontal direction and thevertical direction can be buffered and counteracted, the phenomenon that the screw drilling tool falls off from the bracket is prevented, the transportation process of the screw drilling tool is stable, and therefore it is guaranteed that follow-up drilling work is conducted in order.
Description
technical field [0001] The invention relates to the technical field of drilling equipment, in particular to a screw drilling tool transportation device. Background technique [0002] The screw drilling tool is a volumetric downhole power drilling tool that uses drilling fluid as power and converts fluid pressure energy into mechanical energy. When the mud pumped by the mud pump flows through the bypass valve and enters the motor, a certain pressure difference is formed at the inlet and outlet of the motor, which pushes the rotor to rotate around the axis of the stator, and transmits the speed and torque to the drill bit through the cardan shaft and the transmission shaft , so as to realize the drilling work. [0003] Before the drilling work, it usually needs to be transported to the vicinity of the drilling area. The existing transport device for the screw drilling tool is not stable enough for the transportation of the screw drilling tool. During the process, due to the...
Claims
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IPC IPC(8): B62B3/10B62B5/00B62B5/04
CPCB62B3/104B62B5/0006B62B5/049
Inventor 叶俊杰徐永和王涛刘华文
Owner YANCHENG XINYONGJIA PETROLEUM MACHINERY MFG