A hydraulic cylinder-controlled industrial control chassis locking device
A hydraulic cylinder and control technology, which is applied in the direction of cabinets/cabinets/drawer components, etc., can solve the problems of low operating efficiency of industrial control cabinets and loose locking of industrial control cabinets, and achieve convenient vertical movement, adjustment, locking, etc. directly improve the effect
Active Publication Date: 2019-08-23
唐山瑞丰钢铁(集团)有限公司
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Problems solved by technology
The existing industrial control chassis is not securely locked, and the efficiency of locking the industrial control chassis is low
Method used
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[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0016] Such as Figure 1 to Figure 3 As shown, a hydraulic cylinder-controlled industrial control chassis locking device includes a locking plate 1, and the front part of the locking plate 1 is provided with a locking groove 2, and the cross section of the locking groove 2 is U-shaped; the locking plate 1 is provided with a number of fixed seats 3, the fixed seat 3 is provided with a pinch plate 4, and the pinch plate 4 is provided with a locking mechanism 7, the locking mechanism 7 includes a hydraulic cylinder 8, and the hydraulic cylinder 8 is installed on the pinch plate 4. The top of the cylinder 8 is provided with a piston rod 9, the end of...
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The invention discloses a hydraulic cylinder controlled lock-connecting device for an industrial control case. The hydraulic cylinder controlled lock-connecting device comprises a lock-connecting plate, wherein the front part of the lock-connecting plate is provided with a lock-connecting groove; the lock-connecting plate is provided with a plurality of fixing seats; the fixing seats are provided with pinch plates; the pinch plates are provided with lock-connecting mechanisms; the lock-connecting mechanisms comprises hydraulic cylinders; the hydraulic cylinders are mounted on the pinch plates; the upper parts of the hydraulic cylinders are provided with piston rods; the end parts of the piston rods are provided with locking seats; the end parts of the locking seats are provided with locking blocks; the lower parts of the front ends of the locking blocks are provided with locking grooves; two sides of each pinch plate are provided with fixing blocks; the fixing blocks are provided with guide shafts; the locking seats are mounted at the end parts of the guide shafts in a sleeving manner; the end parts of the guiding shafts are provided with location blocks in the sleeving manner; location pipes are arranged among the location blocks and the end parts of the guide shafts; the locking seats are arranged at the end parts of the location pipes. By using the hydraulic cylinder controlled lock-connecting device, the vertical movement regulation can be conveniently carried out on the locking seats; the lock seats can be used for carrying out firm fasten-connecting on the upper part of the industrial control case through the locking grooves of the locking blocks; the lock-connecting carried out on the industrial control case is greatly improved.
Description
technical field [0001] The invention relates to a locking device, in particular to a hydraulic cylinder-controlled locking device for an industrial control box. Background technique [0002] The industrial control chassis is generally used in an environment with poor conditions, where there are many noises and dusts. The main board of the machine is divided into two parts; the advantages of the industrial control chassis are extrusion resistance, corrosion resistance, dust resistance, vibration resistance, and radiation, used in harsh environments. The existing industrial control case is not firmly locked, and the efficiency of locking the industrial control case is low. Contents of the invention [0003] The present invention mainly solves the technical problems existing in the prior art, so as to provide a convenient vertical movement adjustment for the lock seat. The locking device of the chassis is greatly improved by the hydraulic cylinder control type industrial co...
Claims
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IPC IPC(8): H05K5/02
Inventor 于法周
Owner 唐山瑞丰钢铁(集团)有限公司