CN211667003U

CN211667003U - Fast-pin steel column for industrial computer

Info

Publication number: CN211667003U
Application number: CN202020133070.5U
Authority: CN
Inventors: 黄彪; 罗凯
Original assignee: Chengdu Chengxin Electronics Co ltd
Current assignee: Chengdu Chengxin Electronics Co ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-10-13
Anticipated expiration: 2030-01-21

Abstract

The utility model provides a fast round pin steel column for industrial computer, including the overcoat, the inside of overcoat is connected with the screw thread post through the thread engagement, the one end surface of screw thread post rotates and is connected with the cross piece, the through-hole has all been seted up on four tops of cross piece, the surface of overcoat encircles and is fixed with four first connection pieces, every the longitudinal section of first connection piece is the rectangle, and every first connection piece is kept away from one side of overcoat all is connected with the second connection piece through the connecting rod, every the longitudinal section of second connection piece is T shape, every one side homogeneous body shaping of second connection piece has the sliding block, and is a plurality of the sliding block respectively with a plurality of the through-hole agrees with mutually, and is a plurality of the sliding block respectively with a plurality of through-hole sliding connection. The utility model discloses a cooperation of overcoat and cross recess for it can adapt to different industrial computer's pinhole, thereby improves the suitability of fast round pin steel column.

Description

Fast-pin steel column for industrial computer

Technical Field

The utility model mainly relates to the technical field of industrial computers, concretely relates to fast selling steel column for industrial computers.

Background

In the use process of the industrial computer, sometimes, the industrial computer needs to be positioned and fastened by using the pin to assist in completing the installation of the industrial computer.

According to the anti-theft pin provided by the patent document with the publication number of CN 209569250U, the penetrating portion and the connecting portion are of a cylindrical structure and are coaxially arranged, the connecting portion is arranged at the center of the lower portion of the pressing portion, the penetrating portion and the connecting portion are coaxially arranged, and the connecting portion is arranged at the center of the lower portion of the pressing portion, so that the pressing portion can be uniformly stressed when the connecting portion is unscrewed, and the connecting portion is not easily unscrewed, and the lower end of the penetrating portion is frustum-shaped.

As a traditional fastener, the pins are limited by rated parameters, and the specification size in the use range causes the need of workers to classify, collect and purchase the pins, so that the use efficiency of the pins is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a fast round pin steel column for industrial computer is used for solving the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a fast round pin steel column for industrial computer, including the overcoat, the inside of overcoat is connected with the screw thread post through threaded engagement, the one end surface of screw thread post rotates and is connected with the cross piece, the through-hole has all been seted up on four tops of cross piece, the surface of overcoat encircles and is fixed with four first connection pieces, every the vertical section of first connection piece is the rectangle, and every one side of first connection piece is kept away from all is connected with the second connection piece through the connecting rod, every the vertical section of second connection piece is T shape, every one side homogeneous body shaping of second connection piece has the sliding block, and is a plurality of the sliding block respectively with a plurality of the through-hole agrees with mutually, and is a plurality of the sliding block respectively with a plurality of through-hole sliding connection.

Furthermore, one side of each sliding block, which is far away from the corresponding second connecting piece, is fixedly provided with a clamping plate, and the length of each clamping plate is greater than that of each through hole.

Furthermore, a clamping disc is integrally formed on one side, close to the cross piece, of the threaded column, the diameter of the clamping disc is larger than that of the threaded column, and a cross groove is formed in the surface, far away from the threaded column, of one side of the clamping disc.

Furthermore, the outer surface of the clamping disc is rotatably connected with a fixed disc, and the fixed disc is fixed on one side surface of the outer sleeve, away from the cross piece.

Furthermore, a partition plate is arranged on the surface of one side, away from the clamping plate, of the threaded column, the partition plate is fixed on the inner wall of the outer sleeve, a spring is arranged between the partition plate and the threaded column, and two ends of the spring are respectively abutted to the threaded column and the partition plate.

Furthermore, an inserting groove is formed in one end, far away from the cross piece, of the outer sleeve, a pin piece is arranged in the inserting groove, and the cross section of the pin piece is conical.

Furthermore, every connecting rod on the first connecting piece all sets up to two, two the connecting rod is located correspondingly respectively the both ends of first connecting piece, and every the connecting rod all through the pivot with corresponding first connecting piece rotates and is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

one of which, the utility model discloses can adjust fast round pin steel column and make its pinhole that can adapt to different industrial computer, cooperation through overcoat and cross recess, make the one end of screw thread post rotate in the fixed disk of cross on the fixed disk through rotating the screw thread post, under the rotatory drive of screw thread post, the overcoat passes through the screw thread and meshes with the screw thread post mutually, thereby it carries out horizontal displacement to drive the overcoat, because first connection piece on the overcoat is connected with the second connection piece through the connecting rod, when making first connection piece follow the overcoat and carry out horizontal displacement, sliding block on the first connection piece is owing to with the through-hole sliding connection on the cross, thereby make a plurality of second connection pieces keep away from gradually or be close to the overcoat, make the second connection piece can adapt to the pinhole on the industrial computer.

And secondly, the utility model discloses a horizontal translation of second connection piece has the stationarity, because the connecting rod is located correspondingly respectively the both ends of first connection piece to when making first connection piece pass through the connecting rod and drive the second connection piece and carry out horizontal displacement, make two connecting rods provide the strong point for the both ends of second connection piece respectively, thereby promoted the stability when the second connection piece carries out horizontal translation.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic structural diagram of the insertion groove and the pin piece of the present invention.

In the figure: 1. a jacket; 11. a first connecting piece; 12. a connecting rod; 13. a second connecting sheet; 14. a slider; 15. a clamping plate; 16. inserting grooves; 17. a pin piece; 2. a threaded post; 21. a position clamping disk; 22. a cross groove; 23. a partition plate; 24. a spring; 25. fixing the disc; 3. a cross piece; 31. and a through hole.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a quick-release steel column for industrial computers comprises an outer sleeve 1, the inner part of the outer sleeve 1 is connected with a threaded column 2 through threaded engagement, the outer surface of one end of the threaded column 2 is rotationally connected with a cross-shaped piece 3, the four top ends of the cross-shaped sheet 3 are all provided with through holes 31, the outer surface of the jacket 1 is fixed with four first connecting sheets 11 in a surrounding way, the longitudinal section of each first connecting sheet 11 is rectangular, and one side of each first connecting piece 11, which is far away from the outer sleeve 1, is connected with a second connecting piece 13 through a connecting rod 12, the longitudinal section of each second connecting piece 13 is T-shaped, one side of each second connecting piece 13 is integrally formed with a sliding block 14, the sliding blocks 14 are respectively matched with the through holes 31, and the sliding blocks 14 are respectively in sliding connection with the through holes 31.

Referring to fig. 1, a clamping disc 21 is integrally formed on one side of the threaded column 2 close to the cross-shaped piece 3, the diameter of the clamping disc 21 is larger than that of the threaded column 2, a cross groove 22 is formed in the surface of one side of the clamping disc 21 far away from the threaded column 2, a fixed disc 25 is rotatably connected to the outer surface of the clamping disc 21, and the fixed disc 25 is fixed to the surface of one side of the cross-shaped piece 3 far away from the outer sleeve 1. In this embodiment, through the cooperation of screens dish 21 and screw post 2, because the diameter of screens dish 21 is greater than the diameter of screw post 2 to prevent that screw post 2 from driving screens dish 21 and screw into overcoat 1, and make screens dish 21 to be blocked in fixed disk 25, through the cooperation of screens dish 21 and cross recess 22, thereby through the screw post 2 that cross recess 22 can rotate on screens dish 21.

Please refer to fig. 1 and 2 again, two connecting rods 12 are disposed on each first connecting plate 11, two connecting rods 12 are disposed at two ends of the corresponding first connecting plate 11, and each connecting rod 12 is rotatably connected to the corresponding first connecting plate 11 through a rotating shaft. In this embodiment, because the connecting rod 12 is located respectively corresponding both ends of first connecting piece 11 to when making first connecting piece 11 pass through connecting rod 12 and drive second connecting piece 13 and carry out horizontal displacement, make two connecting rods 12 provide the strong point for the both ends of second connecting piece 13 respectively, thereby promoted the stability when second connecting piece 13 carries out horizontal translation.

Referring to fig. 2, a retaining plate 15 is fixed on one side of each sliding block 14 away from the corresponding second connecting piece 13, and the length of each retaining plate 15 is greater than that of the through hole 31. In this embodiment, the engagement between the engaging plate 15 and the through hole 31 restricts the movement of the slide block 14 and prevents the slide block 14 from coming out of the through hole 31 because the engaging plate 15 on the slide block 14 is longer than the through hole 31.

Referring to fig. 3, a partition plate 23 is disposed on a side surface of the threaded column 2 away from the position clamping plate 21, the partition plate 23 is fixed on an inner wall of the outer sleeve 1, a spring 24 is disposed between the partition plate 23 and the threaded column 2, and two ends of the spring 24 are respectively abutted to the threaded column 2 and the partition plate 23. In the embodiment, through the cooperation of the spring 24 and the threaded column 2, the threaded column 2 is under the elastic force of the spring 24, so that the threads on the threaded column 2 are always kept in contact with the threads on the inner wall of the outer sleeve 1.

Referring to fig. 4, an insertion groove 16 is formed in one end of the outer sleeve 1 away from the cross piece 3, a pin piece 17 is arranged in the insertion groove 16, and the cross section of the pin piece 17 is tapered. In the embodiment, the pin 17 is tapered, so that the distance between the pin 17 and the industrial computer housing can be adjusted according to the depth of the pin 17 inserted into the insertion groove 16.

The utility model discloses a concrete operation as follows:

when the industrial computer is fixed by using the quick pin steel column, a worker firstly aligns the outer sleeve 1 with a pin hole on the industrial computer, one end of the threaded column 2 rotates in the fixed disk 25 fixed on the cross piece 3 by rotating the threaded column 2, the outer sleeve 1 is meshed with the threaded column 2 through threads under the driving of the rotation of the threaded column 2, so as to drive the outer sleeve 1 to horizontally displace, because the first connecting sheet 11 on the outer sleeve 1 is connected with the second connecting sheet 13 through the connecting rod 12, when the first connecting sheet 11 horizontally displaces along with the outer sleeve 1, the sliding block 14 on the first connecting sheet 11 is in sliding connection with the through hole 31 on the cross piece 3, and because the clamping plate 15 on the sliding block 14 limits the movement of the sliding block 14, and because the clamping plate 15 is limited by the fixed disk 25, the sliding block 14 on the clamping plate 15 can only slide in the through hole 31 on the cross piece 3, when the sliding blocks 14 on the plurality of second connecting pieces 13 slide, the second connecting pieces 13 gradually get away from or get close to the outer casing 1, so that the second connecting pieces 13 can adapt to pin holes on the industrial computer.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The quick-pin steel column for the industrial computer comprises an outer sleeve (1) and is characterized in that the inner part of the outer sleeve (1) is connected with a threaded column (2) through threaded engagement, the outer surface of one end of the threaded column (2) is rotatably connected with a cross piece (3), and through holes (31) are formed in the four top ends of the cross piece (3);

the surface of overcoat (1) encircles and is fixed with four first connection pieces (11), every the vertical section of first connection piece (11) is the rectangle, and every first connection piece (11) are kept away from one side of overcoat (1) all is connected with second connection piece (13), every through connecting rod (12) the vertical section of second connection piece (13) is T shape, every the equal integrated into one piece in one side of second connection piece (13) has sliding block (14), and is a plurality of sliding block (14) respectively with a plurality of through-hole (31) agree with mutually, and it is a plurality of sliding block (14) respectively with a plurality of through-hole (31) sliding connection.

2. The quick-pin steel column for industrial computers according to claim 1, characterized in that a retaining plate (15) is fixed on one side of each sliding block (14) far away from the corresponding second connecting piece (13), and the length of each retaining plate (15) is greater than that of the through hole (31).

3. The quick pin steel column for the industrial computer as claimed in claim 1, wherein a clamping disc (21) is integrally formed on one side of the threaded column (2) close to the cross-shaped piece (3), the diameter of the clamping disc (21) is larger than that of the threaded column (2), and a cross-shaped groove (22) is formed in one side surface of the clamping disc (21) far away from the threaded column (2).

4. The quick pin steel column for the industrial computer as claimed in claim 3, wherein the outer surface of the catching disc (21) is rotatably connected with a fixing disc (25), and the fixing disc (25) is fixed on one side surface of the cross piece (3) far away from the outer sleeve (1).

5. The quick pin steel column for the industrial computer is characterized in that a partition plate (23) is arranged on one side surface of the threaded column (2) far away from the clamping disc (21), the partition plate (23) is fixed on the inner wall of the outer sleeve (1), a spring (24) is arranged between the partition plate (23) and the threaded column (2), and two ends of the spring (24) are respectively abutted against the threaded column (2) and the partition plate (23).

6. The quick-pin steel column for the industrial computer as claimed in claim 1, wherein an insertion groove (16) is formed in one end of the outer sleeve (1) far away from the cross-shaped sheet (3), a pin sheet (17) is arranged in the insertion groove (16), and the cross section of the pin sheet (17) is conical.

7. The quick pin steel column for industrial computers according to claim 1, wherein the number of the connecting rods (12) on each first connecting plate (11) is two, two connecting rods (12) are respectively located at two ends of the corresponding first connecting plate (11), and each connecting rod (12) is rotatably connected with the corresponding first connecting plate (11) through a rotating shaft.