A kind of internal combustion motorized stud bolt wrench with stable walking
A stud bolt, internal combustion technology, applied in the superstructure of the track, laying the track, roads, etc., can solve problems such as poor stability, and achieve the effect of small vibration and stable walking.
Active Publication Date: 2016-03-02
佛山市昌羽五金制品有限公司
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Problems solved by technology
The single-sided or double-sided wheels have the following disadvantages when they are pushed on the track: there is no constraint in the vertical direction, and the stability of the operation is poor
Method used
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[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0015] attached figure 1 The internal combustion motor stud wrench with stable walking according to the present invention includes a body (not shown), and flexible rails are symmetrically arranged on the left and right sides of the bottom of the body to clamp the running wheels; The rail clamps the running wheel, including the adjustment seat 1, the frame mounting part 3, the locking handle 6, the middle plate 7, and the wheel frame 12; the adjustment seat 1 is cylindrical; the inside of the adjustment seat 1 is provided with a cavity (not marked), and the lower part is provided with an opening; the middle plate 7 and the wheel frame 12 are sequentially arranged in the cavity; the middle plate 7 and the wheel frame 12 are provided with guide posts (not marked) ; The middle plate 7 and the wheel frame 12 can move up and down along the...
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The invention discloses a stable-traveling internal combustion engine double-ended bolt spanner, which comprises flexible rail-clamping traveling wheels, wherein a middle plate and a wheel carrier are arranged inside an adjusting base of each flexible rail-clamping traveling wheel; guide posts are arranged between the middle plate and the wheel carrier of each flexible rail-clamping traveling wheel, and the middle plates and the wheel carriers can respectively move up and down along the corresponding guide posts; a locking handle sequentially runs through the adjusting base and the middle plate of each flexible rail-clamping traveling wheel; a spring sleeves the lower part of each locking handle, and is located between the middle plate and the wheel carrier of the corresponding flexible rail-clamping traveling wheel; a bottom surface traveling wheel is arranged at the lower end of each wheel carrier; side connecting arms are symmetrically arranged at both sides of the upper part of each adjusting base; the outer end of each side connecting arm is articulated with a side connecting rod; side auxiliary wheels are arranged at the lower ends of the side connecting rods; a chassis mounting part is arranged at the lower end of each adjusting base; both ends of each chassis mounting part are respectively articulated with the middles of the corresponding side connecting rods. During operation, each bottom surface traveling wheel is in contact with the top surface of a rail, and the corresponding two side auxiliary wheels are respectively arranged at the left side and right side of the rail. The traveling stability of the stable-traveling internal combustion engine double-ended bolt spanner on the rails is good.
Description
technical field [0001] The invention relates to an internal combustion motor stud bolt wrench with good running stability on rails and stable walking. Background technique [0002] The NJLB-600 internal combustion motorized double-head bolt wrench with stable walking produced by Suzhou Luyun Electromechanical Equipment Co., Ltd. adopts the torque of the oil-invading tooth-inlaid slope friction clutch, which greatly improves the lubrication conditions of the upper and lower clutches and reduces the wear of the tooth surface. to a minimum. It has the characteristics of stable torque, accurate positioning of torque indication, and long service life of friction clutch. It solves many technical difficulties and defects in the actual use of the tooth-jaw inclined-plane friction clutch. The gearbox box is casted with aluminum alloy, which not only further reduces the weight of the whole machine, but also realizes a fully enclosed internal oil filling method, which can control the...
Claims
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IPC IPC(8): E01B29/28
CPCE01B29/28E01B2203/141E01B2203/17
Inventor 骆鹊桥陈贝利李永刚
Owner 佛山市昌羽五金制品有限公司