Scotch block for wagon and scotch block box
A technology for railway freight cars and wheel stoppers, applied in railway car body parts, cargo support/secured parts, transportation and packaging, etc., can solve problems such as waste of resources, unstable performance, and difficulty in meeting reinforcement requirements.
Active Publication Date: 2016-03-23
CRRC QIQIHAR ROLLING CO LTD +1
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AI Technical Summary
Problems solved by technology
Due to the heavy weight of heavy trucks or large wheeled equipment, the support strength of ordinary wheel stopper structures is not enough, so it is difficult to meet the reinforcement requirements
Although the one-time cover device can meet the reinforcement requirements, its performance is unstable and cannot be reused, so it not only causes waste of resources, but also increases the work cost
Method used
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Embodiment Construction
[0027] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0028] Such as figure 1 As shown, the present invention includes a wheel stop mechanism 1 and a wheel stop seat mechanism 2 arranged at the bottom of the wheel stop mechanism 1 .
[0029] Such as Figure 2-4 As shown, the wheel stop mechanism 1 includes a first bottom plate 11, a chute 12 is opened on the first bottom plate 11, and one end of the first bottom plate 11 away from the opening of the chute 12 is fastened to the first bottom plate 11 through a top seat 13. A bottom plate 11 is a baffle plate 14 arranged at an acute angle. Between the first base plate 11 and the baffle plate 14, ribs 15 connecting the two are arranged at intervals. A lead screw seat 16 straddling above the sliding groove 12 is fastened on the first bottom plate 11 . Such as Figure 5 , Figure 6 As shown, a spherical concave 131 is provided in the middle of the top se...
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The invention relates to a scotch block for a wagon and a scotch block box. The scotch block for the wagon is characterized by comprising a first bottom plate, the first bottom plate is provided with a sliding groove, and the end, away from an opening of the sliding groove, of the first bottom plate is provided with a baffle; the sliding groove is provided with a second bottom plate in a sliding manner; and the top face of the second bottom plate is connected with a lead screw nut, and the lead screw nut is screwed to a lead screw. According to the scotch block and the scotch block box, the sliding groove is formed in the first bottom plate, the end, away from the opening of the sliding groove, of the first bottom plate is connected with the baffle arranged at an acute angle relative to the first bottom plate through a top seat, and the two ends of the top seat are provided with rib plates respectively, so that the large load can be borne in use; the second bottom plate is connected with the sliding groove in the sliding manner, the top face of the second bottom plate is connected with the lead screw nut, the lead screw is screwed into the lead screw nut, one end of the lead screw is inserted into the top seat, and the other end of the lead screw is inserted into a lead screw seat; and the position of the baffle can be finely adjusted by rotating the lead screw in use, and the scotch block and the scotch block box can be suitable for wheel type goods in different positions.
Description
technical field [0001] The invention relates to a wheel stopper, in particular to a wheel stopper and a wheel stopper box for railway wagons. Background technique [0002] When transporting heavy trucks and other wheeled equipment by rail, they need to be loaded and reinforced on rail wagons as required before transportation. During the strengthening process, it is necessary to use wheel stoppers or cover devices to locate them longitudinally. Due to the heavy weight of heavy-duty trucks or large-scale wheeled equipment, the supporting strength of the ordinary wheel stopper structure is not enough, so it is difficult to meet the reinforcement requirements. Although the disposable cover device can meet the reinforcement requirements, its performance is unstable and cannot be reused, which not only causes waste of resources, but also increases the work cost. Contents of the invention [0003] In view of the above-mentioned problems, the object of the present invention is t...
Claims
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IPC IPC(8): B61D45/00
CPCB61D45/001
Inventor 于建刚韩东伟殷迅张忠
Owner CRRC QIQIHAR ROLLING CO LTD