CN216264766U

CN216264766U - Anti-drop's parallelly connected supplementary installation device of transistor

Info

Publication number: CN216264766U
Application number: CN202122607093.2U
Authority: CN
Inventors: 刘�英
Original assignee: Dongguan Goodpal Electronic Technology Co ltd
Current assignee: Dongguan Goodpal Electronic Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-12
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to an anti-falling transistor parallel auxiliary mounting device which comprises a transverse plate, a connecting frame and a clamping plate, wherein a sleeve is mounted inside the transverse plate, a support is arranged on one side of the bottom end of the transverse plate, an adjusting column is connected to the bottom end of the support in a threaded manner, a guide column is fixed on one side of the top end of the transverse plate, the connecting frame is arranged on the top end of the transverse plate, a taking-out structure is arranged below the connecting frame, the taking-out structure penetrates through the inside of the connecting frame, a threaded rod 4 penetrates through the inside of a threaded sleeve 6, the bottom end of the threaded rod is movably connected with the top end of the transverse plate, and a rotating handle is mounted at the top end of the threaded rod. According to the utility model, the anti-falling structure is arranged, the distance between the clamping plates is reduced through the spring, the guide rod and the guide groove play a role in guiding the clamping plates, the protective pad plays a role in protecting the transistor, and meanwhile, the clamping plates can be enabled to be stable for clamping an object through the protective pad, so that the falling problem is avoided as much as possible.

Description

Anti-drop's parallelly connected supplementary installation device of transistor

Technical Field

The utility model relates to the technical field of transistor installation, in particular to an anti-drop transistor parallel auxiliary installation device.

Background

With the continuous development of society, when a transistor is installed, a worker is usually required to insert the transistor above a circuit board and is required to support the transistor, and another worker welds and installs the transistor above the circuit board through an electric soldering iron, so that when the transistor is installed, an auxiliary installation device is required to be used and the transistor is supported through the auxiliary installation device;

the current transistor parallel auxiliary mounting device still has the following defects when in use: in the use process, the distance between the clamping plates is too large, the transistor is not well clamped in the later period, and the problem of falling off is easy to occur.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide an anti-drop transistor parallel auxiliary mounting device, which is used for solving the defect of poor clamping effect of the conventional auxiliary mounting device.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: an anti-falling transistor parallel auxiliary mounting device comprises a transverse plate, a connecting frame and a clamping plate, wherein a sleeve is mounted inside the transverse plate, a support is arranged on one side of the bottom end of the transverse plate, an adjusting column is connected to the bottom end of the support in a threaded manner, a guide column is fixed on one side of the top end of the transverse plate, and the connecting frame is arranged at the top end of the transverse plate;

a taking-out structure is arranged below the connecting frame, a threaded sleeve penetrates through one side of the connecting frame, and a clamping plate is arranged inside the sleeve;

one side of grip block is provided with the anti-drop structure, the inside of link runs through there is the extraction structure, threaded rod runs through in the inside of thread bush, and threaded rod bottom and diaphragm top swing joint, the turning handle is installed on the top of threaded rod.

Preferably, the threaded hole that is equipped with and adjusts post looks adaptation is inlayed to the inside of support, be threaded connection between regulation post and the support, be convenient for carry out the altitude mixture control.

Preferably, the taking-out structure includes bull stick, shell, logical chamber, carousel, extrusion stem and connecting rod, the shell sets up in one side of link bottom, it has logical chamber to run through on the outer wall of shell, the inside activity of shell has the carousel, the top of carousel is fixed with the bull stick, it has the connecting rod to articulate on the outer wall of carousel, the inside of leading to the chamber runs through there is the extrusion stem, and one side of extrusion stem is articulated mutually with the connecting rod.

Preferably, the connecting rod is provided with threely in the outside of carousel, it is provided with threely, three to lead to the chamber in the outside of shell lead to chamber and connecting rod one-to-one, can promote a plurality of grip blocks simultaneously.

Preferably, the top of the rotating rod extends to the upper side of the connecting frame, and the pressing rod is arranged in a T shape in a depression mode, so that the pushing performance of the clamping plate is improved.

Preferably, the anti-drop structure includes spring, guide way, protection pad and guide bar, the protection pad sets up on the inner wall of grip block, the guide way inlays and locates telescopic inner wall, the inside of guide way is provided with the guide bar, and guide bar one side is connected with the outer wall of grip block, spring fixed mounting is between grip block and sleeve.

Preferably, the size of guide bar is less than the size of guide way, the spring is provided with a plurality ofly, improves the centre gripping effect.

(III) advantageous effects

The anti-drop transistor parallel auxiliary mounting device provided by the utility model has the advantages that: the anti-falling structure is arranged, the distance between the clamping plates is reduced through the spring, the guide rod and the guide groove play a role in guiding the clamping plates, the protective pad plays a role in protecting the transistor, and meanwhile, the clamping plates can be made to be stable for clamping objects through the protective pad, so that the falling problem is avoided as much as possible;

through the arrangement of the taking-out structure, when the transistor is released, the rotating rod is rotated to enable the connecting rod to be in a horizontal state, when the connecting rod is in the horizontal state, the extrusion rod moves outwards to expand the plurality of clamping plates outwards, the distance between the clamping plates is increased, and the transistor is convenient to detach;

through being provided with the regulation post, owing to adjust threaded connection between post and the support, consequently when needs are adjusted, the distance between rotatory regulation post can enlarge regulation post and the diaphragm, also can reduce simultaneously and adjust the distance between post and the diaphragm, and the later stage is favorable to pegging graft suitable position to the transistor, avoids pegging graft not in place later stage influence installation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a front view of a partial cross-sectional structure of the present invention;

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

FIG. 3 is a schematic cross-sectional front view of the sleeve of the present invention;

FIG. 4 is a schematic perspective sectional view of the housing of the present invention;

fig. 5 is a schematic top view of the housing of the present invention.

The reference numerals in the figures illustrate: 1. a support; 2. a transverse plate; 3. a guide post; 4. a threaded rod; 5. a handle is rotated; 6. a threaded sleeve; 7. a connecting frame; 8. removing the structure; 801. a rotating rod; 802. a housing; 803. a cavity is communicated; 804. a turntable; 805. an extrusion stem; 806. a connecting rod; 9. a clamping plate; 10. a sleeve; 11. an adjustment column; 12. an anti-drop structure; 1201. a spring; 1202. a guide groove; 1203. a protective pad; 1204. a guide rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the anti-drop transistor parallel auxiliary mounting device provided by the utility model comprises a transverse plate 2, a connecting frame 7 and a clamping plate 9, wherein a sleeve 10 is installed inside the transverse plate 2, a bracket 1 is arranged on one side of the bottom end of the transverse plate 2, the bottom end of the bracket 1 is in threaded connection with an adjusting column 11, a threaded hole matched with the adjusting column 11 is embedded inside the bracket 1, and the adjusting column 11 is in threaded connection with the bracket 1.

During the use, because threaded connection between regulation post 11 and the support 1, consequently when needs are adjusted, rotatory regulation post 11 can enlarge the distance between regulation post 11 and the diaphragm 2, also can reduce the distance between regulation post 11 and the diaphragm 2 simultaneously, and the later stage is favorable to pegging graft to suitable position to the transistor.

The guide post 3 is fixed on one side of the top end of the transverse plate 2, the connecting frame 7 is arranged on the top end of the transverse plate 2, the taking-out structure 8 is arranged below the connecting frame 7, the taking-out structure 8 comprises a rotating rod 801, a shell 802, a through cavity 803, a rotating disc 804, an extrusion rod 805 and a connecting rod 806, the shell 802 is arranged on one side of the bottom end of the connecting frame 7, the through cavity 803 is penetrated through the outer wall of the shell 802, the rotating disc 804 is movably arranged in the shell 802, the rotating rod 801 is fixed on the top end of the rotating disc 804, the connecting rod 806 is hinged to the outer wall of the rotating disc 804, the extrusion rod 805 is penetrated through the inner part of the through cavity 803, one side of the extrusion rod 805 is hinged to the connecting rod 806, the three connecting rods 806 are arranged outside the rotating disc 804, the three through cavities 803 are arranged outside the shell 802, the three through cavities 803 correspond to the connecting rods 806 one to one, the clamping plates 9 can be simultaneously pushed outwards, so that the clamping plates 9 can be away from the transistor simultaneously, the top of the rotating rod 801 extends to the upper part of the connecting frame 7, and the extrusion rod 805 is arranged in a T shape in plan view, so that the clamping plate 9 can be conveniently pushed.

When the structure is used, firstly, when the transistor is released, the rotating rod 801 is rotated to enable the connecting rod 806 to be in a horizontal state, when the connecting rod 806 is in the horizontal state, the pressing rod 805 moves outwards to expand the plurality of clamping plates 9 outwards, the distance between the clamping plates 9 is increased, the transistor is convenient to remove, and otherwise, the clamping plates 9 are reset.

Threaded sleeve 6 is penetrated to link 7 one side, the internally mounted of sleeve 10 has grip block 9, one side of grip block 9 is provided with anti-drop structure 12, anti-drop structure 12 includes spring 1201, guide way 1202, protection pad 1203 and guide bar 1204, protection pad 1203 sets up on the inner wall of grip block 9, the inner wall of sleeve 10 is inlayed and locates to guide way 1202, the inside of guide way 1202 is provided with guide bar 1204, and guide bar 1204 one side is connected with the outer wall of grip block 9, spring 1201 fixed mounting is between grip block 9 and sleeve 10, the size of guide bar 1204 is less than the size of guide way 1202, spring 1201 is provided with a plurality ofly, increase the centre gripping effect to the transistor.

During this structure during the use, the distance between the grip block 9 reduces through spring 1201, and guide rod 1204 and guide way 1202 play the effect of direction to grip block 9, and protection pad 1203 plays the effect of protection to the transistor, can make the steadiness of grip block 9 to the object centre gripping through the effect of protection pad 1203, avoids appearing the problem of droing between transistor and the grip block 9 as far as possible.

The inside of link 7 runs through and has taken out structure 8, and threaded rod 4 runs through the inside of thread bush 6, and threaded rod 4 bottom and 2 top swing joint of diaphragm, and turning handle 5 is installed on the top of threaded rod 4.

The working principle is as follows: when the transistor clamping device is used, a transistor is clamped and placed in the clamping plate 9, the clamping plate 9 is clamped and fixed through the spring 1201, and clamping stability of the transistor can be improved under the action of the protection pad 1203;

secondly, the transistor is inserted into the installation position, the adjusting column 11 is rotated to reduce the distance between the transverse plate 2 and the adjusting column 11, so that the transistor can be inserted into a proper position, and the transistor is supported by the clamping plate 9;

finally, after the transistor is stably mounted, the rotating handle 5 is rotated to move the taking-out structure 8 downwards to the inside of the clamping plate 9, the rotating rod 801 is rotated to drive the rotating disc 804 to rotate, the extrusion rod 805 expands outwards, and the extrusion rod 805 expands outwards to increase the distance between the clamping plates 9, so that the clamping plate 9 can be taken out from the outside of the transistor, and finally, the use work of the anti-falling transistor parallel auxiliary mounting device is completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an anti-drop's parallelly connected supplementary installation device of transistor, includes diaphragm (2), link (7) and grip block (9), its characterized in that: a sleeve (10) is installed inside the transverse plate (2), a support (1) is arranged on one side of the bottom end of the transverse plate (2), an adjusting column (11) is connected to the bottom end of the support (1) in a threaded mode, a guide column (3) is fixed on one side of the top end of the transverse plate (2), and a connecting frame (7) is arranged on the top end of the transverse plate (2);

a taking-out structure (8) is arranged below the connecting frame (7), a threaded sleeve (6) penetrates through one side of the connecting frame (7), and a clamping plate (9) is arranged inside the sleeve (10);

one side of grip block (9) is provided with anti-drop structure (12), the inside of link (7) is run through and is taken out structure (8), threaded rod (4) is run through to the inside of thread bush (6), and threaded rod (4) bottom and diaphragm (2) top swing joint, turning handle (5) are installed on the top of threaded rod (4).

2. A drop-proof transistor parallel auxiliary mounting device according to claim 1, wherein: the inside of support (1) is inlayed and is equipped with the screw hole with adjusting post (11) looks adaptation, be threaded connection between adjusting post (11) and support (1).

3. A drop-proof transistor parallel auxiliary mounting device according to claim 1, wherein: taking out structure (8) including bull stick (801), shell (802), logical chamber (803), carousel (804), extrusion stem (805) and connecting rod (806), shell (802) set up in one side of link (7) bottom, it has logical chamber (803) to run through on the outer wall of shell (802), the inside activity of shell (802) has carousel (804), the top of carousel (804) is fixed with bull stick (801), it has connecting rod (806) to articulate on the outer wall of carousel (804), the inside of going through chamber (803) has extrusion stem (805), and one side and connecting rod (806) of extrusion stem (805) articulate mutually.

4. A drop-proof transistor parallel auxiliary mounting device according to claim 3, wherein: the number of the connecting rods (806) is three on the outer portion of the rotary table (804), the number of the through cavities (803) is three on the outer portion of the shell (802), and the three through cavities (803) correspond to the connecting rods (806) in a one-to-one mode.

5. A drop-proof transistor parallel auxiliary mounting device according to claim 3, wherein: the top of the rotating rod (801) extends to the upper part of the connecting frame (7), and the extrusion rod (805) is arranged in a T shape in plan view.

6. A drop-proof transistor parallel auxiliary mounting device according to claim 1, wherein: anti-drop structure (12) include spring (1201), guide way (1202), protection pad (1203) and guide bar (1204), protection pad (1203) sets up on the inner wall of grip block (9), the inner wall of sleeve (10) is inlayed and locates in guide way (1202), the inside of guide way (1202) is provided with guide bar (1204), and guide bar (1204) one side is connected with the outer wall of grip block (9), spring (1201) fixed mounting is between grip block (9) and sleeve (10).

7. An anti-drop transistor parallel auxiliary installation device according to claim 6, characterized in that: the size of the guide rod (1204) is smaller than that of the guide groove (1202), and the spring (1201) is provided in plurality.