CN217160289U

CN217160289U - High-precision semiconductor rack

Info

Publication number: CN217160289U
Application number: CN202123349128.3U
Authority: CN
Inventors: 王良
Original assignee: Suzhou Tumec Mechanical And Electrical Equipment Co ltd
Current assignee: Suzhou Tumec Precision Industry Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-09
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a high-precision semiconductor frame belongs to frame technical field, and current semiconductor frame is the integration mostly, wholly welds, need cut and weld when needing to carry out the dismouting, and is more loaded down with trivial details, including the chassis, the equal fixedly connected with landing leg in bottom surface four corners of chassis, the top surface fixedly connected with pole setting of chassis, the lateral wall fixedly connected with horizontal pole of pole setting, the lateral wall fixedly connected with reinforcing plate of horizontal pole, one side of reinforcing plate is provided with the framework, the top surface fixedly connected with lug of framework, the lug is towards the one side fixedly connected with fixture block of reinforcing plate, the lateral wall of fixture block is provided with the notch, the reinforcing plate is provided with the recess towards the one side of framework, the inside of recess is provided with the kelly, the kelly cooperatees with the notch. The utility model discloses in, the installation is simple swift, and equipment layout is compact, and is assembling the back, and stability is high, avoids taking place to rock.

Description

High-precision semiconductor rack

Technical Field

The utility model relates to an electronic tags technical field specifically is a high-accuracy semiconductor frame.

Background

The semiconductor refers to a material having electrical conductivity between a conductor and an insulator at normal temperature. Semiconductor refers to a material with controllable conductivity ranging from an insulator to a conductor. Semiconductors are used in the fields of integrated circuits, consumer electronics, communication systems, photovoltaic power generation, lighting, high-power conversion, etc., for example, diodes are devices fabricated using semiconductors. The importance of semiconductors is enormous, both from a technological and economic point of view. The frame is used as a supporting tool, so that the installation of a semiconductor can be simple and rapid, the equipment layout is compact, the occupied area is greatly reduced, the existing semiconductor frame is mostly integrated, the whole semiconductor frame is welded, cutting and welding are needed when the semiconductor frame needs to be disassembled and assembled, and the problem is solved.

Disclosure of Invention

An object of the utility model is to provide a high accuracy semiconductor frame to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision semiconductor rack comprises a bottom frame, wherein four corners of the bottom surface of the bottom frame are fixedly connected with supporting legs, the top surface of the bottom frame is fixedly connected with vertical rods, the side walls of the vertical rods are fixedly connected with cross rods, and the side walls of the cross rods are fixedly connected with reinforcing plates;

one side of reinforcing plate is provided with the framework, the top surface fixedly connected with lug of framework, the lug is towards the one side fixedly connected with fixture block of reinforcing plate, the lateral wall of fixture block is provided with the notch, the reinforcing plate is provided with the recess towards the one side of framework, the inside of recess is provided with the kelly, the kelly cooperatees with the notch.

As an optimal technical scheme of the utility model, two liang of mutually perpendicular of pole setting and horizontal pole and reinforcing plate three.

As a preferred technical scheme of the utility model, the quantity of fixture block has four and is located the top surface both sides of framework respectively, the reinforcing plate is provided with the draw-in groove towards the one side of framework, the fixture block cooperatees with the draw-in groove.

As a preferred technical scheme of the utility model, the inside of recess is provided with the opening, kelly and opening sliding connection.

As a preferred technical scheme of the utility model, the fixed cover of lateral wall fixedly connected with of kelly, fixed cover extends the one side fixedly connected with activity handle of recess, fixed cover cooperatees with the recess.

As an optimal technical scheme of the utility model, the lateral wall of fixed cover is provided with the spring leaf, the spring leaf is located the recess and the spring leaf laminates with fixed cover mutually.

As an optimal technical scheme of the utility model, the bottom surface of spring leaf is provided with the fixing base, the spring leaf is fixed through the inner bottom wall of fixing base and recess.

As an optimal technical scheme of the utility model, chassis and pole setting and horizontal pole are made by corrosion resistant steel.

Compared with the prior art, the beneficial effects of the utility model reside in that: the installation is simple swift, and equipment layout is compact to area has significantly reduced, lateral wall laminating at fixed cover is provided with the spring leaf, after inserting the fixture block correspondence in the draw-in groove, the crooked spring leaf of atress can promote fixed cover when the reconversion and remove, and the fixed cover of removal can drive the kelly and remove, thereby makes in the kelly cartridge advances the notch, and then makes fixture block and reinforcing plate fixed mutually, thereby avoids taking place to rock, improves the precision.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention,

FIG. 2 is a schematic view of the structure of the frame body and the reinforcing plate of the present invention,

FIG. 3 is an enlarged view of the position A of the present invention,

fig. 4 is the schematic view of the fitting structure of the clamping block and the clamping rod of the present invention.

In the figure: 1. a chassis; 2. a support leg; 3. erecting a rod; 4. a cross bar; 5. a reinforcing plate; 6. a card slot; 7. a groove; 8. a frame body; 9. a bump; 10. a clamping block; 11. a notch; 12. a clamping rod; 13. fixing a sleeve; 14. a movable handle; 15. a fixed seat; 16. a spring plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b): as shown in fig. 1-4, the utility model provides a high-precision semiconductor rack, which comprises an underframe 1, four corners of the bottom surface of the underframe 1 are fixedly connected with supporting legs 2, the top surface of the underframe 1 is fixedly connected with vertical rods 3, the side walls of the vertical rods 3 are fixedly connected with cross rods 4, the side walls of the cross rods 4 are fixedly connected with reinforcing plates 5, the underframe 1, the vertical rods 3 and the cross rods 4 are made of corrosion-resistant steel, and the vertical rods 3, the cross rods 4 and the reinforcing plates 5 are vertical to each other two by two;

a frame body 8 is arranged on one side of the reinforcing plate 5, a convex block 9 is fixedly connected to the top surface of the frame body 8, a clamping block 10 is fixedly connected to one surface, facing the reinforcing plate 5, of the convex block 9, four clamping blocks 10 are arranged and are respectively located on two sides of the top surface of the frame body 8, a clamping groove 6 is arranged on one surface, facing the frame body 8, of the reinforcing plate 5, the clamping block 10 is matched with the clamping groove 6, a notch 11 is formed in the side wall of the clamping block 10, the notch 11 is located on one side of the clamping groove 6, a groove 7 is formed in one surface, facing the frame body 8, of the reinforcing plate 5, a clamping rod 12 is arranged inside the groove 7, the clamping rod 12 is matched with the notch 11, a through hole is formed inside the groove 7, the clamping rod 12 is in sliding connection with the through hole, the movable handle 14 is pulled manually, the clamping rod 12 can move along with the movable handle 14 under the action of the fixing sleeve 13, and the clamping rod 12 can retract along the through hole in the groove 7 at the moment;

fixed cover 13 of lateral wall fixedly connected with of kelly 12, fixed cover 13 extends the one side fixedly connected with activity handle 14 of recess 7, fixed cover 13 cooperatees with recess 7, the lateral wall of fixed cover 13 is provided with spring leaf 16, spring leaf 16 atress can be in curved state, treat that spring leaf 16 no longer receives external force to promote can begin the reconversion, spring leaf 16 is located recess 7 and spring leaf 16 and fixed cover 13 laminating mutually, the bottom surface of spring leaf 16 is provided with fixing base 15, spring leaf 16 is fixed through the inner bottom wall of fixing base 15 with recess 7.

The working principle is as follows: when the utility model is used, when the frame body 8 in the frame is installed and used, a worker manually pulls the movable handle 14, under the action of the fixed sleeve 13, the clamping rod 12 can move along with the movable handle 14, the clamping rod 12 at the moment can retract along the through hole in the groove 7, the fixed sleeve 13 drives the clamping rod 12 to move, the spring piece 16 can be pushed, and the spring piece 16 at the moment is in a stressed bending state;

then, through correspondingly inserting the fixture block 10 into the clamping groove 6, loosen the movable handle 14, the spring leaf 16 is no longer pushed by external force at this moment, thereby begins the reconversion, the spring leaf 16 can promote fixed cover 13 to move when the reconversion, the fixed cover 13 of removal can drive the kelly 12 and move, thereby make the bayonet pole 12 cartridge advance in the notch 11, and then make the fixture block 10 fixed mutually with reinforcing plate 5, thereby avoid taking place to rock, with the improvement precision.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high-precision semiconductor rack comprises a bottom frame (1), and is characterized in that: the four corners of the bottom surface of the underframe (1) are fixedly connected with supporting legs (2), the top surface of the underframe (1) is fixedly connected with vertical rods (3), the side walls of the vertical rods (3) are fixedly connected with cross rods (4), and the side walls of the cross rods (4) are fixedly connected with reinforcing plates (5);

one side of reinforcing plate (5) is provided with framework (8), the top surface fixedly connected with lug (9) of framework (8), lug (9) one side fixedly connected with fixture block (10) towards reinforcing plate (5), the lateral wall of fixture block (10) is provided with notch (11), reinforcing plate (5) one side towards framework (8) is provided with recess (7), the inside of recess (7) is provided with kelly (12), kelly (12) cooperate with notch (11).

2. A high precision semiconductor die paddle according to claim 1, wherein: the upright stanchions (3), the cross rods (4) and the reinforcing plates (5) are mutually vertical in pairs.

3. A high precision semiconductor die paddle according to claim 1, wherein: the number of the clamping blocks (10) is four, the four clamping blocks are respectively located on two sides of the top surface of the frame body (8), clamping grooves (6) are formed in one surface, facing the frame body (8), of the reinforcing plate (5), and the clamping blocks (10) are matched with the clamping grooves (6).

4. A high precision semiconductor die paddle according to claim 1, wherein: the inside of recess (7) is provided with the opening, kelly (12) and opening sliding connection.

5. A high precision semiconductor die paddle according to claim 1, wherein: the side wall of the clamping rod (12) is fixedly connected with a fixed sleeve (13), one surface of the fixed sleeve (13) extending out of the groove (7) is fixedly connected with a movable handle (14), and the fixed sleeve (13) is matched with the groove (7).

6. A high precision semiconductor die paddle according to claim 5, wherein: the side wall of the fixed sleeve (13) is provided with a spring piece (16), the spring piece (16) is positioned in the groove (7), and the spring piece (16) is attached to the fixed sleeve (13).

7. A high precision semiconductor die paddle according to claim 6, wherein: the bottom surface of spring leaf (16) is provided with fixing base (15), spring leaf (16) are fixed through the inner bottom wall of fixing base (15) and recess (7).

8. A high precision semiconductor die paddle according to claim 6, wherein: the underframe (1), the upright stanchion (3) and the cross rod (4) are all made of corrosion-resistant steel.