Anti-loosening mounting plate

Abstract

The utility model discloses an anti-loosing mounting plate, which relates to the technical field of mounting plates and comprises a mounting base plate and a screw rod, side plates are welded at two ends of the mounting base plate, the screw rod penetrates through the inner sides of the side plates in a threaded manner, and a nut and a lantern ring are arranged on the outer side of the screw rod. When the anti-loosening mounting plate is mounted, a screw rod penetrates through the side plate in a threaded mode, the side plate drives the mounting base plate to be mounted on equipment, a nut is connected to the outer side of the screw rod in a threaded and sleeving mode, the screw rod is primarily positioned, then a lantern ring is connected to the outer side of the nut in a sleeving mode, meanwhile, a butt-joint block is inserted into a butt-joint groove, the lantern ring is rotated, and the screw rod is mounted on the mounting base plate. The sleeve ring drives the butt joint block to slide into the sliding groove and move downwards, meanwhile, the sleeve ring drives the spiral to be in threaded engagement with the spiral on the outer side of the nut, the sleeve ring is positioned, the nut is limited through the sleeve ring, the nut can be prevented from loosening, then the installation base plate is prevented from loosening from equipment, and the installation stability of the installation plate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to installation plate technical field, concretely is a kind of installation plate of anti-loosening. BACKGROUND

[0002] The installation plate is a basic component used for supporting, fixing or connecting other components in industrial equipment or machinery. It is usually made of metal, plastic or composite material, and has strong load-bearing capacity and stability. Its main function is to provide a solid base to ensure that other components can be accurately and securely installed in the predetermined position. Installation plates are widely used in machine equipment, electrical equipment, building structures, instruments and meters, etc.

[0003] Because the existing installation plate drives components to be installed on the equipment, multiple bolts are used to connect with the equipment. When the equipment is running, it will vibrate to a certain extent, which can cause the bolts on the installation plate to loosen, and thus the installation plate can easily come loose from the equipment. Therefore, the existing installation plate needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims to provide an installation plate that prevents loosening, to solve the problem that the installation plate on the market can loosen due to equipment vibration, which can cause the installation plate to come loose from the equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an installation plate that prevents loosening, comprising an installation base plate and a screw rod, both ends of the installation base plate are welded with side plates, the screw rod is threaded through the inside of the side plate, the outside of the screw rod is provided with a nut and a collar, the inside wall of the collar and the outside wall of the nut are both provided with a spiral, the lower part of the collar is connected with a butt joint block, the inside of the side plate near the butt joint block is provided with a sliding groove and a butt joint groove.

[0006] Preferably, the sliding groove and the butt joint block form a sliding connection structure, and the cross-sectional shape of the sliding groove and the butt joint block is T-shaped.

[0007] Preferably, the upper part of the installation base plate is provided with an adjusting plate, both ends of the adjusting plate are provided with bolts, the inside of the installation base plate and the adjusting plate are both provided with threaded holes, and the nut and the collar form a threaded engagement structure through the spiral.

[0008] Preferably, the inside of the installation base plate is provided with a connecting cylinder, and the connecting cylinder is connected to the bottom of the adjusting plate, and the middle part of the adjusting plate and the installation base plate is provided with a through hole.

[0009] Preferably, the adjusting mechanism is arranged on the inner side of the connecting cylinder, and the adjusting mechanism is connected with the connecting cylinder.

[0010] Preferably, the adjusting mechanism comprises a reset spring, a limiting block, a pull rod and a limiting groove.

[0011] Preferably, the lower side of the limiting block is connected with the pull rod, and the side of the connecting cylinder close to the limiting block is provided with the limiting grooves which are distributed at equal intervals.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The screw rod, the sleeve ring, the butt joint block and the butt joint groove are arranged, the screw rod is screwed through the side plate, the side plate drives the installation base plate to be installed on the equipment, the nut is screwed outside the screw rod, the screw rod is positioned initially, then the sleeve ring is sleeved outside the nut, the butt joint block is inserted into the butt joint groove, the sleeve ring is rotated, the sleeve ring drives the butt joint block to slide into the sliding groove and move downward, the sleeve ring drives the screw outside the nut to be screwed, the sleeve ring is positioned, the nut is limited by the sleeve ring, the nut is prevented from loosening, the installation base plate is prevented from being loosened from the equipment, and the installation stability of the installation plate is improved.

[0014] 2. The limiting mechanism and the connecting cylinder are arranged, the pull rod is pried to one side, the pull rod drives the limiting block to slide in the built-in groove of the installation base plate and press the reset spring, one end of the limiting block is separated from the limiting groove, then the adjusting plate is pulled upward, the adjusting plate drives the connecting cylinder to move upward, the two ends of the connecting cylinder slide in the guide groove, the adjusting plate is pulled to the appropriate height, then the pull rod is loosened, the reset spring rebounds and drives the limiting block to be inserted into the limiting groove, the connecting cylinder is limited, finally the component is installed on the adjusting plate through the bolt, the bolt is screwed through the threaded hole, the component is conveniently installed, the two ends of the adjusting plate are reinforced and connected, different requirements of the component installation are met, and the practicability of the installation plate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a three-dimensional sectional structure schematic view of the installation base plate of the utility model;

[0017] Figure 3 It is a three-dimensional structure schematic view of the connecting cylinder of the utility model;

[0018] Figure 4The utility model discloses a side plate three-dimensional structure schematic diagram.

[0019] Figure 5 The utility model discloses a chute three-dimensional sectional structure schematic diagram.

[0020] Figure 6 The utility model discloses a lantern ring three-dimensional structure schematic diagram.

[0021] In the drawing: 1, mounting base plate, 2, side plate, 3, adjusting plate, 4, through -hole, 5, screw hole, 6, bolt, 7, adjusting mechanism, 701, reset spring, 702, limit block, 703, pull rod, 704, limit slot, 8, connecting cylinder, 9, screw rod, 10, lantern ring, 11, guide slot, 12, spiral, 13, nut, 14, butt joint block, 15, sliding slot, 16, butt joint groove. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a mounting plate of anti-loosening, including mounting base plate 1 and screw rod 9, the both ends of mounting base plate 1 are welded with side plate 2.

[0024] Please refer to Figures 1-6 The screw rod 9 is screwed in the inside of side plate 2, the outside of screw rod 9 is equipped with nut 13 and lantern ring 10, the inner wall of lantern ring 10 and the outer wall of nut 13 are all equipped with spiral 12, butt joint block 14 is connected below lantern ring 10, the inside of side plate 2 close to butt joint block 14 is equipped with sliding slot 15 and butt joint groove 16, sliding connection structure is formed between sliding slot 15 and butt joint block 14, the cross-sectional shape of sliding slot 15 and butt joint block 14 is all equipped as T, threaded engagement structure is formed between lantern ring 10 and nut 13 by spiral 12, the number of butt joint groove 16 and butt joint block 14 is all equipped with four.

[0025] In actual implementation, when the existing mounting plate drives the components and devices to be installed on the equipment, a plurality of bolts 6 are used to connect the equipment, and the equipment generates a certain degree of vibration during operation, which causes the bolts 6 on the mounting plate to be prone to loosening, thereby causing the mounting plate to be prone to loosening from the equipment. The screw rod 9 is screwed through the side plate 2, the side plate 2 drives the mounting base plate 1 to be installed on the equipment, the nut 13 is screwed outside the screw rod 9, the screw rod 9 is initially positioned, then the sleeve ring 10 is sleeved outside the nut 13, the butt joint block 14 is inserted into the butt joint groove 16, the sleeve ring 10 is rotated, the sleeve ring 10 drives the butt joint block 14 to slide into the sliding groove 15 and move downward, the sleeve ring 10 drives the screw 12 to be screwed with the screw 12 outside the nut 13, the sleeve ring 10 is positioned, the sleeve ring 10 limits the nut 13, which prevents the nut 13 from loosening and the mounting base plate 1 from loosening from the equipment, and the mounting stability of the mounting plate is improved.

[0026] Please refer to Figures 1-3 The upper side of the mounting base plate 1 is provided with an adjusting plate 3, both ends of the adjusting plate 3 are provided with bolts 6, the inner sides of the mounting base plate 1 and the adjusting plate 3 are both provided with threaded holes 5, the inner side of the mounting base plate 1 is provided with a connecting cylinder 8, the connecting cylinder 8 is connected to the bottom of the adjusting plate 3, the middle parts of the adjusting plate 3 and the mounting base plate 1 are both provided with through holes 4, the inside of the mounting base plate 1 close to the connecting cylinder 8 is provided with an adjusting mechanism 7, the adjusting mechanism 7 is connected to the connecting cylinder 8, the inner wall of the mounting base plate 1 close to the connecting cylinder 8 is provided with a guide groove 11, and the guide groove 11 is in sliding connection between both ends of the connecting cylinder 8.

[0027] In the specific implementation, since the thickness of the mounting plate is generally fixed, it is inconvenient to adjust the thickness of the mounting plate according to the mounting requirements of the components, when it is necessary to adjust the thickness of the mounting plate, the adjusting plate 3 can be pulled upward to drive the connecting cylinder 8 to move upward, and the two ends of the connecting cylinder 8 slide in the guide groove 11, the adjusting plate 3 is pulled to the appropriate height, then the pull rod 703 is released, the reset spring 701 rebounds to drive the limiting block 702 to insert into the limiting groove 704, the connecting cylinder 8 is limited, finally the components are mounted on the adjusting plate 3 through the bolts 6, the bolts 6 are screwed through the threaded holes 5, the components are conveniently mounted, the two ends of the adjusting plate 3 are reinforced and connected, different requirements of the components for mounting are met, and the practicability of the mounting plate is improved.

[0028] Working principle: when the anti-loose mounting plate is used, first, the height of the connecting cylinder 8 is adjusted through the adjusting mechanism 7, and then the height of the adjusting plate 3 is adjusted, then the mounting base plate 1 is placed on the mounting position of the equipment, the side plate 2 is mounted on the equipment through the screw rod 9 and the nut 13, then the nut 13 is stably limited through the sleeve ring 10, the butt block 14 and the sliding groove 15, the loosening of the mounting plate is prevented, and the stability of the mounting plate is improved, the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0029] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An anti-loosening mounting plate comprising a mounting base plate (1) and a screw (9), characterized in that: The both ends of the mounting base plate (1) are welded with side plates (2), the screw rod (9) is screwed through the inner side of the side plate (2), the outer side of the screw rod (9) is provided with a nut (13) and a sleeve ring (10), the inner wall of the sleeve ring (10) and the outer wall of the nut (13) are both provided with a spiral (12), the lower side of the sleeve ring (10) is connected with a butt block (14), the inner side of the side plate (2) close to the butt block (14) is provided with a sliding groove (15) and a butt groove (16).

2. The anti-loosening mounting plate of claim 1, wherein: The sliding groove (15) and the butt block (14) constitute a sliding connection structure, and the cross-sectional shape of the sliding groove (15) and the butt block (14) is T-shaped.

3. A captive mounting plate according to claim 2, wherein: The upper side of the mounting base plate (1) is provided with an adjusting plate (3), the both ends of the adjusting plate (3) are provided with bolts (6), the inner side of the mounting base plate (1) and the adjusting plate (3) are both provided with threaded holes (5), and the sleeve ring (10) and the nut (13) constitute a threaded engagement structure through the spiral (12).

4. The anti-loosening mounting plate of claim 1, wherein: The inner side of the mounting base plate (1) is provided with a connecting cylinder (8), and the connecting cylinder (8) is connected to the bottom of the adjusting plate (3), and the middle part of the adjusting plate (3) and the mounting base plate (1) are both provided with through holes (4).

5. A captive mounting plate according to claim 4, wherein: The inner side of the mounting base plate (1) close to the connecting cylinder (8) is provided with an adjusting mechanism (7), and the adjusting mechanism (7) is connected to the connecting cylinder (8), and the inner wall of the mounting base plate (1) close to the connecting cylinder (8) is provided with a guide groove (11), and the both ends of the connecting cylinder (8) are connected to the connecting cylinder (8).

6. A captive mounting plate according to claim 5, wherein: The adjusting mechanism (7) comprises a reset spring (701), a limiting block (702), a pull rod (703) and a limiting groove (704), and the reset spring (701) and the limiting block (702) are sleeved in the built-in groove of the mounting base plate (1).

7. A captive mounting plate according to claim 6, wherein: The lower side of the limiting block (702) is connected with the pull rod (703), and the side of the connecting cylinder (8) close to the limiting block (702) is provided with limiting grooves (704) distributed at equal intervals.

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