CN216598218U

CN216598218U - Interface calibrating device

Info

Publication number: CN216598218U
Application number: CN202220188835.4U
Authority: CN
Inventors: 王讯涛
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-05-24
Anticipated expiration: 2032-01-24

Abstract

The utility model provides an interface calibrating device, comprising a base plate, the mounting hole that is used for alternating the screw is all seted up to four corners in bottom plate side, bottom plate side middle part fixed connection has the bobbin circle, evenly install a plurality of syringe needles in the bobbin circle, bobbin circle internal surface seted up along bobbin circle axis direction arrange and with on the plug gib block matched with guide way, the both sides of bobbin circle all are equipped with the support, support one end is arranged along the axis direction of bobbin circle with bottom plate fixed connection and support, the slot of arranging along support length direction is all seted up to two sides of support towards the mounting hole, the slider has been inserted in the slot, the slider is in the one end fixedly connected with slide in the slot outside, the one side fixedly connected with that the slide deviates from the support is used for limiting the layer board of screw head position, the utility model discloses following beneficial effect has: the selection range of the screw is expanded, and the universality is improved.

Description

Interface calibrating device

Technical Field

The utility model relates to an interface calibrating device belongs to the network equipment field.

Background

Network devices and components are physical entities connected into a network, where the network devices include switches, bridges, routers, gateways, etc. In order to facilitate connection between network devices, a network cable interface is required to be installed on the network devices, the network cable interface is generally fixed on the surface of the network devices by screws, and because the depth of screw holes on the network devices, which are matched with the screws, is certain, and the thickness of a base plate on the network interface is also certain, screws with the length larger than the sum of the depth of the screw holes and the thickness of the base plate cannot be used, so that the selection range of the screws is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an interface calibrating device to solve the problem that proposes in the above-mentioned background art, the utility model discloses enlarge the selection range of screw, improve the commonality.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an interface calibration device comprises a bottom plate, wherein four corners of one side surface of the bottom plate are respectively provided with a mounting hole for inserting a screw, the middle part of one side surface of the bottom plate is fixedly connected with a cylinder ring, a plurality of needle heads are uniformly arranged in the cylinder ring, the inner surface of the cylinder ring is provided with guide grooves which are arranged along the central axis direction of the cylinder ring and are matched with guide strips on a plug, two sides of the cylinder ring are respectively provided with a support, one end of each support is fixedly connected with the bottom plate, the supports are arranged along the central axis direction of the cylinder ring, two side surfaces of each support, which face the mounting holes, are respectively provided with a slot arranged along the length direction of each support, a slide block is inserted in each slot, one end, which is positioned outside each slot, of each slide block is fixedly connected with a slide plate, the slide plate is attached to the support, one surface, which is far away from the support, is fixedly connected with a support plate for limiting the head position of the screw, a round hole aligned with the mounting hole is formed in one side face of the supporting plate, and two clamping bolts used for limiting the position of the sliding plate are in threaded connection with one side of the sliding plate, which is far away from the support.

Furthermore, a threaded hole is formed in the position, where the clamping bolt is installed on the sliding plate, and the clamping bolt is in threaded connection with the threaded hole.

Further, two rubber strips which are overlapped with the threaded holes are installed on the side face, facing the sliding plate, of the support, and the rubber strips are arranged along the length direction of the support.

Further, a strip-shaped groove is formed in the position of the support for mounting the rubber strip, and the rubber strip is adhered to the strip-shaped groove through glue.

Furthermore, the cross section of the slot is T-shaped, and the cross section of the sliding block is T-shaped.

Further, the sliding plate and the supporting plate are of an integrally formed structure, and the supporting plate and the sliding plate are vertically arranged.

Furthermore, four corners of the bottom plate are all machined with round corners.

Furthermore, a round head is machined at one end, far away from the sliding plate, of the supporting plate.

The utility model has the advantages that:

1. when the plug is inserted into the cylinder ring, the guide strip on the plug is inserted into the guide groove in the cylinder ring, so that the aim of calibration is fulfilled, and the situation that the needle head is deformed and damaged due to deviation of the plug is prevented.

2. Insert the inserted block on the slide in the slot on the support, accomplish the grafting of layer board and support, when the length of screw is greater than bottom plate thickness and network equipment on the screw degree of depth sum, adjust the interval between layer board and the bottom plate, the layer board drives the slider and slides in the slot through the slide this moment, after the position of layer board satisfies needs, utilize the relative position of two clamp bolt fixed slides on the slide and support, the position of layer board is fixed promptly, pass the round hole on the layer board and the mounting hole on the bottom plate with the screw, the head position of layer board restriction screw this moment, thereby the position of screw fixed bottom plate that usable length is greater than screw degree of depth and bottom plate thickness sum, enlarge the selection range of screw, improve the commonality.

3. When the clamping bolt is screwed down, the clamping bolt extrudes the rubber strip, so that the friction coefficient between the clamping bolt and the support is increased, and the stability of the position of the supporting plate limited by the clamping bolt is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of an interface calibration apparatus according to the present invention;

fig. 2 is an enlarged view of a position a in the interface calibration apparatus of the present invention;

fig. 3 is an assembly diagram of the slide block, the slide plate and the support plate in the interface calibration apparatus of the present invention;

fig. 4 is a perspective view of a support in an interface calibration device according to the present invention;

in the figure: 1-bottom plate, 2-mounting hole, 3-cylinder ring, 4-guide groove, 5-needle, 6-support, 7-supporting plate, 8-round head, 9-round corner, 10-round hole, 11-sliding plate, 12-clamping bolt, 13-rubber strip, 14-slot, 15-sliding block, 16-threaded hole and 17-strip groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an interface calibrating device, comprising a base plate 1, fillet 9 has all been processed to four corners of bottom plate 1, mounting hole 2 that is used for interlude screw is all seted up to four corners of 1 side of bottom plate, 1 side middle part fixedly connected with section of thick bamboo circle 3 of bottom plate, evenly install a plurality of syringe needles 5 in the section of

thick bamboo circle

3, 3 internal surfaces of section of thick bamboo circle seted up along 3 axis directions of section of thick bamboo circle arrange and with plug on guide bar matched with guide way 4, when inserting the plug in section of thick bamboo circle 3, make the guide bar on the plug assign in the guide way 4 of section of thick bamboo circle 3, realize the purpose of calibration, it makes syringe needle 5 warp impaired to prevent that the deviation from appearing in the plug.

Referring to fig. 1, fig. 2 and fig. 3, the both sides of tube ring 3 all are equipped with

support

6, 6 one end of support is arranged along the axis direction of tube ring 3 with 1 fixed connection of bottom plate and support 6, support 6 all offers along the slot 14 that 6 length direction of support were arranged towards two sides of mounting hole 2, slot 14 cross section is "T" font, slider 15 has been inserted in slot 14, slider 15 cross section is "T" font, slider 15 is in the one end fixedly connected with slide 11 in the slot 14 outside, slide 11 laminates mutually with support 6, insert slider 15 on the slide 11 in slot 14, accomplish the grafting of slide 11 and support 6.

Referring to fig. 1, 2 and 3, a supporting plate 7 for limiting the head position of a screw is fixedly connected to one side of a sliding plate 11, which is far away from a support 6, the sliding plate 11 and the supporting plate 7 are of an integrally formed structure, the supporting plate 7 is arranged perpendicular to the sliding plate 11, a round head 8 is processed at one end of the supporting plate 7, which is far away from the sliding plate 11, a round hole 10 aligned with a mounting hole 2 is formed in one side of the supporting plate 7, two clamping bolts 12 for limiting the position of the sliding plate 11 are connected to one side of the sliding plate 11 through threads, a threaded hole 16 is formed in the position of the sliding plate 11 where the clamping bolt 12 is mounted, the clamping bolt 12 is connected in the threaded hole 16, when the length of the screw is greater than the sum of the thickness of a bottom plate 1 and the depth of a threaded hole on a network device, the distance between the supporting plate 7 and the bottom plate 1 is adjusted, at the moment, the supporting plate 7 drives a sliding block 15 to slide in a slot 14 through the sliding plate 11, when the position of the supporting plate 7 meets the requirement, the relative position of the sliding plate 11 and the support 6 is fixed by two clamping bolts 12 on the sliding plate 11, namely the position of the supporting plate 7 is fixed, a screw passes through the round hole 10 on the supporting plate 7 and the mounting hole 2 on the bottom plate 1, and the supporting plate 7 limits the head position of the screw, so that the screw with the length larger than the sum of the depth of the screw hole and the thickness of the bottom plate 1 can be used for fixing the position of the bottom plate 1, the selection range of the screw is expanded, and the universality is improved.

Referring to fig. 1, fig. 2 and fig. 4, two rubber strips 13 coinciding with the threaded holes 16 are installed on the side of the support 6 facing the sliding plate 11, the rubber strips 13 are arranged along the length direction of the support 6, a strip-shaped groove 17 is formed in the position where the rubber strips 13 are installed on the support 6, the rubber strips 13 are adhered in the strip-shaped groove 17 through glue, the strip-shaped groove 17 provides an installation space for the rubber strips 13, when the clamping bolt 12 is screwed down, the clamping bolt 12 extrudes the rubber strips 13, so that the friction coefficient between the clamping bolt 12 and the support 6 is increased, and the stability of the position of the supporting plate 7 limited by the clamping bolt 12 is improved.

The specific implementation mode is as follows: inserting the inserting block on the sliding plate 11 into the slot 14 on the support 6 to complete the inserting connection between the supporting plate 7 and the support 6, when the length of the screw is larger than the sum of the thickness of the bottom plate 1 and the depth of the screw hole on the network equipment, adjusting the distance between the supporting plate 7 and the bottom plate 1, at this time, the supporting plate 7 drives the sliding block 15 to slide in the slot 14 through the sliding plate 11, when the position of the supporting plate 7 meets the requirement, fixing the relative position of the sliding plate 11 and the support 6 by using two clamping bolts 12 on the sliding plate 11, namely, the position of the supporting plate 7 is fixed, passing the screw through the round hole 10 on the supporting plate 7 and the mounting hole 2 on the bottom plate 1, at this time, the head position of the screw is limited by the supporting plate 7, so that the screw with the length larger than the sum of the depth of the screw hole and the thickness of the bottom plate 1 can be used to fix the position of the bottom plate 1, the selection range of the screw is expanded, when the clamping bolt 12 is tightened, the clamping bolt 12 squeezes the rubber strip 13, thereby increasing the friction coefficient between the clamping bolt 12 and the support 6, the stability of the clamping bolt 12 in limiting the position of the supporting plate 7 is improved.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims

1. An interface calibration device comprising a base plate (1), characterized in that: four corners of one side of the bottom plate (1) are respectively provided with a mounting hole (2) for inserting a screw, the middle of one side of the bottom plate (1) is fixedly connected with a cylinder ring (3), a plurality of needles (5) are uniformly arranged in the cylinder ring (3), the inner surface of the cylinder ring (3) is provided with a guide groove (4) which is arranged along the central axis direction of the cylinder ring (3) and is matched with a guide strip on a plug, two sides of the cylinder ring (3) are respectively provided with a support (6), one end of the support (6) is fixedly connected with the bottom plate (1), the support (6) is arranged along the central axis direction of the cylinder ring (3), two sides of the support (6) facing the mounting hole (2) are respectively provided with a slot (14) which is arranged along the length direction of the support (6), a sliding block (15) is inserted in the slot (14), and one end of the sliding block (15) which is positioned outside the slot (14) is fixedly connected with a sliding plate (11), slide (11) and support (6) are laminated mutually, one side fixedly connected with that slide (11) deviates from support (6) is used for limiting layer board (7) of screw head position, round hole (10) that align with mounting hole (2) are seted up to layer board (7) one side, slide (11) one side threaded connection who deviates from support (6) has two clamping bolt (12) that are used for limiting slide (11) position.

2. An interface calibration arrangement according to claim 1, wherein: the position of the sliding plate (11) where the clamping bolt (12) is installed is provided with a threaded hole (16), and the clamping bolt (12) is in threaded connection with the threaded hole (16).

3. An interface calibration arrangement according to claim 2, wherein: two rubber strips (13) which coincide with the threaded holes (16) are mounted on the side surface of the support (6) facing the sliding plate (11), and the rubber strips (13) are arranged along the length direction of the support (6).

4. An interface calibration arrangement according to claim 3, wherein: a strip-shaped groove (17) is formed in the position where the rubber strip (13) is installed on the support (6), and the rubber strip (13) is pasted in the strip-shaped groove (17) through glue.

5. An interface calibration arrangement according to claim 1, wherein: the cross section of the slot (14) is T-shaped, and the cross section of the sliding block (15) is T-shaped.

6. An interface calibration arrangement according to claim 1, wherein: the sliding plate (11) and the supporting plate (7) are of an integrally formed structure, and the supporting plate (7) and the sliding plate (11) are arranged vertically.

7. An interface calibration arrangement according to claim 1, wherein: fillets (9) are machined at four corners of the bottom plate (1).

8. An interface calibration arrangement according to claim 1, wherein: and a round head (8) is processed at one end of the supporting plate (7) far away from the sliding plate (11).