CN209948552U

CN209948552U - Line card installation device

Info

Publication number: CN209948552U
Application number: CN201920860494.9U
Authority: CN
Inventors: 王晓宝; 李晓方; 张豪
Original assignee: Xi'an Intelligent Medical Equipment Co Ltd
Current assignee: Xi'an Intelligent Medical Equipment Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-01-14
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a line card installation device, which comprises a holding part and a clamping part for clamping a line card, wherein the clamping part can rotate around the holding part; the clamping part is provided with a socket for inserting the end part of the first clamping arm of the line card and an L-shaped slot for inserting the second clamping arm of the line card. The area which can not be reached by the hand can be reached through the clamping part; wherein clamping portion can rotate around the portion of gripping, can adjust the length of whole device, and in the assembling process, can effectively reduce the collision of ply-yarn drill installation device and surrounding component through rotary adjusting device's position for whole installation is convenient fast.

Description

Line card installation device

Technical Field

The utility model relates to a ply-yarn drill installation, concretely relates to line card installation device.

Background

The line card is used as a line fixing device and is widely applied to the electronic and electric power industries, various industrial products in factories and electric appliance products in homes. For a factory assembly plant, time is money. Therefore, the speed of one wire loading card is improved, and profits can be created for factories.

At present, a wire clamp is arranged on a metal plate through a hand hard belt, and as shown in fig. 2, a wire clamp installation schematic diagram on a circuit board is shown. Because the holes in the sheet are smaller than the largest holes in the line card and the bottom of the line card is sloped, the line card cannot be pulled up if the force is not reached, as shown in fig. 1. Therefore, some wire clamps are not easy to install, and the wire clamps are finally fixed only by pressing down the slopes on two sides with hands when force cannot be achieved. The wire clamping by hands is time-consuming and labor-consuming, and some places are narrow and can not be reached by hands. Therefore, the utility model discloses a line card installation device is proposed to the line card in figure 1.

Disclosure of Invention

Not enough to prior art exists, the utility model provides a line card installation device solves the problem that wastes time and energy, inconvenient installation in the current ply-yarn drill installation.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

a line card installation device comprises a holding part and a clamping part for clamping a line card, wherein the clamping part can rotate around the holding part; the clamping part is provided with a socket for inserting the end part of the first clamping arm of the line card and an L-shaped slot for inserting the second clamping arm of the line card.

Specifically, the holding part is connected with the clamping part through a screw rod, a first threaded hole is formed in the holding part, the screw rod is fixedly connected with the clamping part, and the screw rod is in threaded connection with the holding part through the first threaded hole.

Specifically, the holding part is a T-shaped rod, a through hole for a hand of a user to insert is formed in the cross rod of the T-shaped rod, and the first threaded hole is formed in the vertical rod of the T-shaped rod.

Specifically, the clamping portion is provided with a second threaded hole, the screw rod is in threaded connection with the clamping portion through the second threaded hole, the clamping portion is provided with a positioning hole which penetrates from the outside of the clamping portion to the inside of the second threaded hole, and the clamping portion and the screw rod are fixed through a screw arranged in the positioning hole.

Specifically, the portion that clamps be square block, square block's one end is provided with from the tip to the second screw hole of inside extension, square block's upper surface is provided with the socket, be provided with the recess on square block's the other end and the lower surface respectively, two recess intercommunications form L type slot.

Specifically, the clamping part comprises a first plate body and a second plate body, wherein a boss is arranged on one side of the first plate body, and the second plate body is attached to the side surfaces of the first plate body and the boss, so that the outer contour of the clamping part is a square block body; grooves are formed in the two sides of the second plate body, and the grooves and the boss walls, located on one side of the boss, of the second plate body form the insertion opening; the other side and the lower surface of the first plate body are also provided with grooves, and the grooves on the first plate body and the grooves on one side, far away from the boss, of the second plate body form the L-shaped slot together.

Specifically, the first plate body and the second plate body are provided with bolt holes for installing bolts, and the first plate body and the second plate body are fixed together through the bolts.

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

the utility model discloses a line card installation device comprises a holding part for a user to hold and a clamping part for connecting a line card, and an area which can not be reached by hands can be reached through the clamping part; wherein clamping portion can rotate around the portion of gripping, can adjust the length of whole device, and in the assembling process, can effectively reduce the collision of ply-yarn drill installation device and surrounding component (like the spare part on the circuit board) through rotary adjusting device's position for whole installation is convenient fast.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

Figure 1 is a conventional line card.

Fig. 2 is a diagram of actual use installation of line cards.

Fig. 3 is the utility model discloses a ply-yarn drill installation device.

Fig. 4 is a side sectional view of fig. 3.

Fig. 5 is a schematic view a-a of fig. 4.

Fig. 6 is a schematic structural view of the card portion.

Fig. 7 is an assembly view of the card part and the line card.

The reference numerals in the figures denote: 1-a line card mounting device and 2-a line card;

11-holding part, 12-clamping part and 13-screw rod;

111-first threaded hole, 112-through hole;

121-jack, 122-L-shaped slot, 123-second threaded hole, 124-positioning hole, 125-first plate body, 126-second plate body, 127-boss and 128-bolt hole;

21-plate body, 22-square frame body, 23-arc plate;

221-opening, 222-first gripper arm, 223-second gripper arm, 224-indentation.

The following detailed description of the present invention is provided in connection with the accompanying drawings and the detailed description of the invention.

Detailed Description

The following embodiments of the present invention are given, and it should be noted that the present invention is not limited to the following embodiments, and all the equivalent transformations made on the basis of the technical solution of the present application all fall into the protection scope of the present invention.

In the present invention, unless otherwise specified, the use of directional terms such as "upper" and "lower" generally means that the terms are defined with reference to the drawing plane of the corresponding drawing, and "inner" and "outer" mean that the terms are inner and outer relative to the outline of the corresponding part.

As shown in fig. 1, the line card of the present invention is a commercially available line card, one end of the line card 2 is a plate body 21 with an "arrow" cross section, the other end is a square frame 22, and the end of the plate body 21 with the "arrow" is connected to the square frame 22, and both are integrally processed. The square frame 22 has an opening 221. Specifically, the rectangular frame is formed by connecting an L-shaped first holding arm 222 and an L-shaped second holding arm 223, one end of the first holding arm 222 and one end of the second holding arm 223 are integrally connected, and the other end of the first holding arm 222 and the other end of the second holding arm 223 are spaced by a distance that forms the opening 221. More specifically, the first and second holding

arms

222 and 223 are long and short, and the long sides are integrally connected to form the opening 221 therebetween.

The end of the "arrow-shaped" plate 21 is integrally connected to the middle of the long side of the first holding arm 222. The terminal minor face of the minor face of first centre gripping arm 222 and the minor face of second centre gripping arm 223 are terminal to be provided with assorted bayonet socket and draw-in groove structure, and a breach 224 has been seted up to the long limit inboard of second centre gripping arm 223, makes things convenient for the long limit of first centre gripping arm 222 to buckle in this breach department, and the position of breach guarantees the long limit of first centre gripping arm 222 and buckles the back, and the minor face of first centre gripping arm 222 is terminal can be fixed together through bayonet socket and draw-in groove with the minor face of second centre gripping arm 223.

The main part board bilateral symmetry of the plate body 21 of "arrow form" is provided with arc 23, and during the ply-yarn drill installation, the circuit board card is between the arrow section and the arc 23 of plate body, as shown in fig. 2, for the utility model provides a schematic diagram that the ply-yarn drill was installed in the circuit board, the shown tip part that is the plate body of "arrow form" behind the ply-yarn drill installation in the picture.

As shown in fig. 3, the utility model discloses a line card installation device, the device include the portion of gripping 11 and the portion of clamping 12 that is used for clamping line card 2. The card part 12 is provided with a socket 121 into which an end of the first grip arm 222 of the line card is inserted and an L-shaped slot 122 into which the second grip arm 223 of the line card is inserted, and the shape of the L-shaped slot 122 matches the shape of the second grip arm 223.

The portion of gripping 11 and clamp and be connected through screw rod 13 between the portion 12, wherein, be provided with first screw hole 111 on the portion of gripping 11, screw rod 13 and the portion 12 fixed connection that clamps, screw rod 13 and the portion 11 of gripping pass through second screw hole 111 threaded connection, make the portion 12 that clamps rotate around the portion 11 of gripping, can adjust the length of whole device through the rotation, and in the assembling process, can effectively reduce the collision of ply-yarn drill installation device and surrounding component like the spare part on the circuit board through the position of this ply-yarn drill installation device of rotatory regulation, make whole installation convenient fast.

Specifically, as shown in fig. 4, as a preferred aspect of the present invention, the holding portion 11 is a T-shaped rod, the cross rod of the T-shaped rod is provided with a through hole 112 for the hand of the user to insert, the through hole 112 is a strip seam, the outline of the through hole 112 matches with the shape of the hand, the user can hold the T-shaped rod, the first threaded hole 111 is formed in the vertical rod of the T-shaped rod, the end of the vertical rod extends inwards, and the length of the first threaded hole is processed according to the actual length adjustment requirement.

Clamping portion 12 is the square block, four angles of square block are set to arc, for the convenience of installation and disassembly, one end of square block is provided with a second threaded hole 123 extending from the end to the inside, screw 13 and clamping portion 12 are in threaded connection through second threaded hole 123, a positioning hole 124 running through from the outside to the inside of second threaded hole 123 is arranged on the surface of square block, clamping portion 12 and screw 13 are fixed through the screw installed in positioning hole 124, and the length of the whole device can be adjusted through the threaded detachable connection mode.

Socket 121 sets up the upper surface at square block, is provided with the recess on the other end of square block and the lower surface respectively, and two recess intercommunications form L type slot 122.

As shown in fig. 5 and 6, as a preferred embodiment of the present invention, the clamping portion 12 is formed by assembling a first plate 125 and a second plate 126, and a boss 127 is disposed on one side of the first plate 125, wherein the boss 127 and the first plate 125 are integrally formed. During installation, the second plate 126 is attached to the side surfaces of the first plate 125 and the boss 127, and the outer contour of the clamping portion 12 is a square block after installation, wherein bolt holes 128 for installing bolts are arranged on the first plate 125 and the second plate 126, and the first plate 125 and the second plate 126 are fixed together through bolts.

Grooves are formed in the two sides of the second plate body 126, and the grooves and the boss wall of the second plate body 126 on one side of the boss 127 form a socket 121; the other side and the lower surface of the first plate 125, that is, the other surface corresponding to the surface of the first plate on which the socket 121 is disposed, are also provided with grooves, and the grooves on the first plate 125 and the grooves on the side of the second plate 126 away from the boss 127 form an L-shaped slot 122 together.

Fig. 7 is an assembly view of the clamping portion 12 of the mounting device of the present invention and the line card shown in fig. 1. According to the form shown in fig. 7, the line card 2 is arranged on the clamping part 12, an operator holds the holding part 11 with hands, the pushing force of the traditional fingers is changed into the pushing force of one hand through the device, the pushing force of the line card is greatly increased, and the line card 2 is fixed on a metal plate more quickly. Then the grip is rotated to adjust the distance, and after the adjustment is completed, the grip is aligned with the position to be placed, and the grip is pushed forward, so that the fixation of the line card can be realized, as shown in fig. 3, the line card is a schematic diagram after installation.

The various features described in the foregoing detailed description can be combined in any suitable manner without departing from the spirit of the invention, and should also be construed as disclosed in the invention.

Claims

1. The line card mounting device is characterized by comprising a holding part (11) and a clamping part (12) for clamping a line card (2), wherein the clamping part (12) can rotate around the holding part (11);

the clamping part (12) is provided with a socket (121) for inserting the end part of the first clamping arm (222) of the line card and an L-shaped slot (122) for inserting the second clamping arm (223) of the line card.

2. A line card installing apparatus according to claim 1, wherein the holding portion (11) is connected to the clamping portion (12) by a screw (13), the holding portion (11) is provided with a first threaded hole (111), the screw (13) is fixedly connected to the clamping portion (12), and the screw (13) is threadedly connected to the holding portion (11) through the first threaded hole (111).

3. A line card installing device according to claim 2, wherein the holding portion (11) is a T-shaped rod, a through hole (112) for a hand of a user to insert is formed in a cross bar of the T-shaped rod, and the first threaded hole (111) is formed in a vertical bar of the T-shaped rod.

4. A line card installing apparatus according to claim 2, wherein said clamping portion (12) is provided with a second screw hole (123), said screw (13) is screw-coupled to the clamping portion (12) through the second screw hole (123), said clamping portion (12) is provided with a positioning hole (124) penetrating from an outside of the clamping portion to an inside of the second screw hole (123), and the clamping portion (12) and the screw (13) are fixed by a screw fitted into the positioning hole (124).

5. A line card installing device according to claim 4, wherein said clamping portion (12) is a square block, one end of the square block is provided with a second threaded hole (123) extending from the end portion to the inside, the upper surface of the square block is provided with said socket (121), the other end and the lower surface of the square block are respectively provided with a groove, and the two grooves are communicated to form said L-shaped slot (122).

6. A line card installation device according to claim 5, characterized in that said clamping portion (12) comprises a first plate (125) and a second plate (126), a boss (127) is provided on one side of the first plate (125), and the second plate (126) is attached to the side surfaces of the first plate (125) and the boss (127), so that the outer contour of the clamping portion (12) is a square block; grooves are formed in the two sides of the second plate body (126), and the grooves and the lug boss wall of the second plate body (126) on one side of the lug boss (127) form the insertion opening (121); grooves are also formed in the other side and the lower surface of the first plate body (125), and the grooves in the first plate body (125) and the grooves in one side, far away from the boss (127), of the second plate body (126) jointly form the L-shaped slot (122).

7. A line card installation device according to claim 6, wherein the first plate (125) and the second plate (126) are provided with bolt holes (128) for mounting bolts, and the first plate (125) and the second plate (126) are fixed together by bolts.