CN211787645U - Real guiding device that instructs of singlechip welding - Google Patents

Abstract

The utility model discloses a real guiding device that instructs of singlechip welding, including base and equipment frame, equipment frame fixed mounting is on the base, one side at base top is rotated through the bearing and is connected with the bracing piece, the top fixedly connected with backup pad of bracing piece, the fixed surface of bracing piece installs first toothed disc, the utility model relates to a singlechip installation technical field. This real guiding device of instructing of singlechip welding, when the position of singlechip and circuit board need be adjusted in the welding, need not loosen the fixed establishment at singlechip top, can directly carry out the synchro-control to singlechip and circuit board, it is very convenient to operate, real efficiency of instructing has been improved, carry out fine fixing to circuit board and singlechip, guaranteed can not take place to shift between circuit board and the singlechip when the welding, can carry out sharp welding simultaneously, and is easy and simple to handle, to real training student can carry out fine guide.

Description

Real guiding device that instructs of singlechip welding

Technical Field

The utility model relates to a singlechip installation technical field specifically is a real guiding device that instructs of singlechip welding.

Background

The single chip microcomputer is a typical embedded microcontroller, is composed of an arithmetic unit, a controller, a memory, input and output equipment and the like, is equivalent to a microcomputer, has small volume, light weight and low price, and provides convenient conditions for learning, application and development.

In the chinese patent (No. CN208613955U), a practical training guiding device for welding a single chip microcomputer comprises a workbench assembly and a fixing assembly, wherein the workbench assembly comprises a base, a workbench body, a supporting column and a supporting plate, the workbench body is arranged right above the base, the workbench body is fixedly connected to the base through the supporting column, the supporting plate is arranged on the upper surface of the workbench body, the supporting plate is fixedly connected to the workbench body, the single chip microcomputer is conveniently pressed on the upper surface of a circuit board, a user adjusts the pressing rod to the upper surface of the single chip microcomputer and presses on the single chip microcomputer, the single chip microcomputer is conveniently fixed, the use is ensured not to be scalded by a soldering iron, the user is convenient to fix the soldering iron by arranging the fixing clamp, the user opens a clamp of the fixing clamp to vertically place the soldering iron, and the handle of the fixing clamp is loosened, so that the soldering iron is fixed, and a user can slide the soldering iron conveniently and perform welding.

In the above-mentioned patent, though it can not be scalded by the flatiron when effectually avoiding using, but when the side of the singlechip has been welded, need loosen the press lever at top, then the position of singlechip and circuit board is adjusted to the rethread rotation handle, adjust afterwards, adjust the position of pressing the press lever again, come the fixed to the singlechip, the operation is very troublesome, the real efficiency of instructing of serious influence, come to fix the circuit board through the spring simultaneously, at actual welded in-process, the skew can take place for the circuit board probability greatly, lead to the welding to reach the ideal effect.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a real guiding device of instructing of singlechip welding has solved the real guiding device troublesome operation of instructing of current singlechip welding, does not carry out fine fixed problem to the circuit board.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a real guiding device that instructs of singlechip welding, includes base and equipment frame, equipment frame fixed mounting is on the base, one side at base top is rotated through the bearing and is connected with the bracing piece, the top fixedly connected with backup pad of bracing piece, the fixed surface of bracing piece installs first toothed disc, the top of equipment frame inner wall just is located the backup pad and rotates through the bearing and be connected with the gangbar directly over, gangbar bottom fixedly connected with threaded rod to the surperficial threaded connection of threaded rod has the screw sleeve, the bottom fixed mounting of screw sleeve has the fixed block, the fixed surface of gangbar installs the second toothed disc, the top of base just is located the left side of bracing piece and rotates through the bearing and is connected with the dwang, the top of dwang runs through the equipment frame and extends to the top of equipment frame, the equal fixed mounting in upper portion and the lower part on swivel bar surface has the power of meshing with first toothed A gear disc.

Preferably, both sides of the top of the supporting plate are fixedly provided with electric telescopic rods through connecting blocks, and one ends of the electric telescopic rods are fixedly provided with positioning blocks.

Preferably, the top of equipment frame inner wall and the right side fixed mounting who is located the dwang have a chute board to the inside sliding connection of chute board has the slide, one side fixed mounting of slide has the handle.

Preferably, the bottom of the sliding plate is fixedly provided with a threaded sleeve, the inner thread of the threaded sleeve is connected with a threaded rotating part, and the back of the threaded rotating part is fixedly connected with a fixing clamp.

Preferably, the bottom of the fixed block is fixedly provided with a rubber buffer block, and the surface of the threaded sleeve is fixedly provided with a square rotating block.

Preferably, the one end fixed mounting that the dwang extends to equipment frame top has the rolling disc, one side fixed mounting of equipment frame has the control button.

Advantageous effects

The utility model provides a real guiding device that instructs of singlechip welding. Compared with the prior art, the method has the following beneficial effects:

(1) the linkage rod is rotatably connected with the top of the inner wall of the equipment frame and is positioned right above the supporting plate through a bearing, the bottom end of the linkage rod is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded sleeve, the bottom end of the threaded sleeve is fixedly provided with a fixed block, the surface of the linkage rod is fixedly provided with a second gear disc, the top of the base and the left side of the supporting rod are rotatably connected with a rotating rod through a bearing, the top end of the rotating rod penetrates through the equipment frame and extends to the top of the equipment frame, the upper part and the lower part of the surface of the rotating rod are fixedly provided with power gear discs meshed with the first gear disc and the second gear disc, when the positions of the singlechip and the circuit board are required to be adjusted in a welding way, a fixing mechanism at the top of the singlechip, the operation is very convenient, and the practical training efficiency is improved.

(2) This real guiding device of instructing of singlechip welding, all there is electric telescopic handle through connecting block fixed mounting through backup pad top both sides, and electric telescopic handle's one end fixed mounting has the locating piece, the top of equipment frame inner wall and the right side fixed mounting who is located the dwang have the chute board, and the inside sliding connection of chute board has the slide, one side fixed mounting of slide has the handle, the bottom fixed mounting of slide has the thread bush, and the inside threaded connection of thread bush has the screw thread to rotate the piece, the back fixedly connected with fixation clamp of screw thread rotation piece, carry out fine fixing to circuit board and singlechip, guaranteed can not take place to shift between circuit board and the singlechip when the welding, straight line welding can carry out simultaneously, and is simple and convenient to operate, can carry out fine guide to.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion of the structure shown at B in FIG. 1;

FIG. 4 is a top view of the threaded sleeve and square rotor block structure of the present invention;

fig. 5 is a side view of the threaded sleeve, threaded rotating member and retaining clip structure of the present invention.

In the figure: 1. a base; 2. an equipment frame; 3. a support bar; 4. a support plate; 5. a first gear plate; 6. A linkage rod; 7. a threaded rod; 8. a threaded sleeve; 9. a fixed block; 10. rotating the rod; 11. a second gear wheel disc; 12. a power gear plate; 13. an electric telescopic rod; 14. positioning blocks; 15. a chute plate; 16. a slide plate; 17. a threaded sleeve; 18. a threaded rotating member; 19. a fixing clip; 20. a rubber buffer block; 21. a square turning block; 22. and (6) rotating the disc.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a single chip microcomputer welding training guiding device comprises a base 1 and an equipment frame 2, wherein the equipment frame 2 is fixedly arranged on the base 1, one side of the top of the base 1 is rotatably connected with a supporting rod 3 through a bearing, the top end of the supporting rod 3 is fixedly connected with a supporting plate 4, the surface of the supporting rod 3 is fixedly provided with a first gear disc 5, the top of the inner wall of the equipment frame 2 and the position right above the supporting plate 4 are rotatably connected with a linkage rod 6 through a bearing, the bottom end of the linkage rod 6 is fixedly connected with a threaded rod 7, the surface of the threaded rod 7 is in threaded connection with a threaded sleeve 8, the bottom end of the threaded sleeve 8 is fixedly provided with a fixed block 9, the surface of the linkage rod 6 is fixedly provided with a second gear disc 11, the first gear disc 5 and the second gear disc 11 are gear discs of the same type, the top end of the rotating rod 10 penetrates through the equipment frame 2 and extends to the top of the equipment frame 2, the upper part and the lower part of the surface of the rotating rod 10 are both fixedly provided with a power gear disc 12 meshed with the first gear disc 5 and the second gear disc 11, two sides of the top part of the support plate 4 are both fixedly provided with an electric telescopic rod 13 through connecting blocks, one end of the electric telescopic rod 13 is fixedly provided with a positioning block 14, the top part of the inner wall of the equipment frame 2 is fixedly provided with a chute plate 15 positioned at the right side of the rotating rod 10, the inside of the chute plate 15 is connected with a sliding plate 16 in a sliding manner, one side of the sliding plate 16 is fixedly provided with a handle, the bottom of the sliding plate 16 is fixedly provided with a threaded sleeve 17, the inside of the threaded sleeve 17 is connected with a threaded rotating part 18, the back of the threaded rotating part 18 is fixedly connected, simultaneously there is the antiskid effect, and threaded sleeve's fixed surface installs square turning block 21, and the operating personnel of being convenient for through square turning block 21 rotates threaded sleeve 8, and the one end fixed mounting that dwang 10 extends to equipment frame 2 top has rolling disc 22, and one side fixed mounting of equipment frame 2 has the control button.

And those not described in detail in this specification are well within the skill of those in the art.

When the device is used, a practical training student can place a circuit board on the supporting plate 4, the electric telescopic rod 13 is opened at the moment, the circuit board is fixed through the positioning block 14, a single chip microcomputer can be placed on the circuit board after the circuit board is fixed, the threaded sleeve 8 is rotated through the square rotating block 21, the threaded sleeve 8 drives the fixing block 9 to move downwards, the single chip microcomputer is fixed through the rubber buffer block 20, the student can clamp a soldering iron through the fixing clamp 19, the soldering iron is adjusted to a proper position through rotating the threaded rotating block 18, the sliding plate 16 can be pushed by a handle to perform welding, after the welding of one side of the single chip microcomputer is completed, the student can rotate the rotating rod 10 through the rotating disc 22, and the rotating rod 10 can drive the first gear disc 5 and the second gear disc 11 to rotate through the power gear disc 12, thereby drive bracing piece 3 and gangbar 6 and rotate to adjust the position of singlechip and circuit board, can weld other position this moment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a real guiding device that instructs of singlechip welding, includes base (1) and equipment frame (2), equipment frame (2) fixed mounting is on base (1), its characterized in that: the device comprises a base (1), a supporting rod (3) is connected to one side of the top of the base (1) in a rotating mode through a bearing, a supporting plate (4) is fixedly connected to the top of the supporting rod (3), a first gear plate (5) is fixedly installed on the surface of the supporting rod (3), a linkage rod (6) is connected to the top of the inner wall of the device frame (2) and located right above the supporting plate (4) in a rotating mode through a bearing, a threaded rod (7) is fixedly connected to the bottom of the linkage rod (6), a threaded sleeve (8) is connected to the surface of the threaded rod (7) in a threaded mode, a fixed block (9) is fixedly installed at the bottom of the threaded sleeve (8), a second gear plate (11) is fixedly installed on the surface of the linkage rod (6), a rotating rod (10) is connected to the top of the base (1) and located on the left side of the supporting rod (3) in, the upper portion and the lower portion on dwang (10) surface all fixed mounting have with first toothed disc (5) and second toothed disc (11) engaged with power toothed disc (12).

2. The single-chip microcomputer welding training guiding device according to claim 1, is characterized in that: both sides of the top of the supporting plate (4) are fixedly provided with electric telescopic rods (13) through connecting blocks, and one ends of the electric telescopic rods (13) are fixedly provided with positioning blocks (14).

3. The single-chip microcomputer welding training guiding device according to claim 1, is characterized in that: the top of equipment frame (2) inner wall and the right side fixed mounting who is located dwang (10) have spout board (15) to the inside sliding connection of spout board (15) has slide (16), one side fixed mounting of slide (16) has the handle.

4. The single-chip microcomputer welding training guiding device according to claim 3, characterized in that: the bottom fixed mounting of slide (16) has thread bush (17) to the inside threaded connection of thread bush (17) has screw thread to rotate piece (18), the back fixedly connected with fixation clamp (19) of screw thread rotation piece (18).

5. The single-chip microcomputer welding training guiding device according to claim 1, is characterized in that: the bottom fixed mounting of fixed block (9) has rubber buffer block (20), threaded sleeve's fixed surface installs square turning block (21).

6. The single-chip microcomputer welding training guiding device according to claim 1, is characterized in that: dwang (10) extend to the one end fixed mounting at equipment frame (2) top have rolling disc (22), one side fixed mounting of equipment frame (2) has the control button.

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