CN217801408U

CN217801408U - Portable starting screwdriver for wind power generation

Info

Publication number: CN217801408U
Application number: CN202222183825.4U
Authority: CN
Inventors: 侯穆峰; 李大龙; 侯博文
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-11-15
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a wind power generation is with portable's start screw driver, include: the novel wind power generation screwdriver is characterized by comprising a screwdriver main body and a pull rod, the pull rod is embedded in the screwdriver main body, a screwdriver head is arranged at the bottom of the pull rod, the portable starting screwdriver is used for wind power generation, a connecting block can be wound through self elasticity of a spring after being loosened, when a clamping block slides into a second sliding groove, a first spring can reset through the self elasticity, when the first spring resets, an extrusion block can be driven to slide in a first extrusion groove, when the extrusion block slides to the top of the first extrusion groove, the screwdriver head can be driven to move into a movable groove, when a clamping groove slides to the side face of a clamping block, the clamping block can reset through the self elasticity of the second spring, when the clamping block resets, the screwdriver head can be clamped and fixed, and the screwdriver head can be conveniently assembled and replaced.

Description

Portable starting screwdriver for wind power generation

Technical Field

The utility model relates to a wind power generation technical field specifically is a wind power generation is with portable's start screw driver.

Background

Wind power generation means that kinetic energy of wind is converted into electric energy, the wind is pollution-free energy, the wind power generation is very environment-friendly, and the generated electric energy is very huge, so that more and more countries attach more importance to the wind power generation, a screwdriver needs to be started and started during the wind power generation, the screwdriver is a labor-saving and high-efficiency locking tool with high rotating speed, and the existing portable starting screwdriver for the wind power generation has certain defects in use due to the fact that the rotating speed is high and strong impact force is generated at the locking moment;

the starting screwdriver is the most common tool in wind power generation construction, and a constructor can often lose the screwdriver after using the screwdriver due to excessive parts, so that the traditional screwdriver cannot be conveniently carried and cannot be lost, and resources are wasted;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a following technical scheme: an object of the utility model is to provide a wind power generation is with portable's start screw driver to solve the start screw driver on the existing market that above-mentioned background art provided and be the most commonly used instrument when wind power generation constructs, constructor is because the part is too much when using, often can use up just to lose, and traditional screw driver can not be very convenient carry and can not lose, the problem of comparatively extravagant resource.

In order to achieve the above object, the utility model provides a following technical scheme: a portable starting screwdriver for wind power generation, comprising: a screwdriver body and a pull rod;

a pull rod is embedded in the screwdriver main body, and a screwdriver head is arranged at the bottom of the pull rod;

the connecting block is connected to the side face of the screwdriver main body, a shell is arranged on the side face of the connecting block, and a key ring is connected to the side face of the shell;

the stand is connected the inside of shell, the inside of stand is run through and has been seted up the adjustment tank, the internal connection of adjustment tank has clockwork spring one end, clockwork spring's the other end is connected with the one end of adjusting the line, the other end of adjusting the line is connected on the connecting block, first sliding tray has been seted up in running through of shell, the inside gomphosis of first sliding tray has the regulation line.

Preferably, the first sliding groove and the adjusting line form a sliding connection, a clamping structure is formed between the adjusting groove and the spring, and the adjusting line can slide through the first sliding groove while being pulled.

Preferably, the spiral spring and the adjusting wire form a telescopic structure, and the spiral spring can be tightened through self spiral when pulled.

Preferably, the screwdriver main body is further provided with a movable groove, a first extrusion groove, a clamping groove, a pressing groove, an extrusion block, a first spring, a second sliding groove, a clamping block and a pressing block;

the movable groove penetrates through the screwdriver main body, a first extrusion groove is formed in the inner wall of the movable groove, a clamping groove is formed in the inner wall of the first extrusion groove, and a pressing groove penetrates through the clamping groove;

the extrusion block is connected to the side of the pull rod, a first spring is connected between the extrusion block and the first extrusion groove, a second sliding groove is formed in the side of the extrusion block, a clamping block is connected to the inside of the second sliding groove, a pressing block is connected to the inside of the pressing groove, the pull rod is connected to the inside of the first extrusion groove and the inside of the movable groove in a penetrating mode, and the pressing block can slide in the pressing groove.

Preferably, the extrusion block and the first extrusion groove form a sliding connection, the extrusion block and the first extrusion groove form a telescopic structure through a first spring, and the first spring can drive the extrusion block to slide in the first extrusion groove when being reset.

Preferably, the clamping block and the clamping groove form a clamping structure, the clamping block is made of plastic, and the clamping block can deform through the plastic when being extruded.

Preferably, a fixing groove is formed in the top of the fixing block, the top of the screwdriver head is connected with the fixing block, clamping grooves are formed in two sides of the fixing block, a second extrusion groove, a clamping block and a second spring are further arranged on the pull rod, and the top of the screwdriver head is connected with the fixing block;

the second extrusion groove is formed in the side face of the pull rod, clamping blocks are connected to two sides of the second extrusion groove, a second spring is connected between the clamping blocks, and the screw driver head is pulled to drive the fixing blocks to move.

Preferably, a telescopic structure is formed between the clamping block and the second spring, the clamping block is in sliding connection with the first extrusion groove, and the clamping block can reset through the self elasticity of the second spring.

Compared with the prior art, the beneficial effects of the utility model are that: this wind power generation is with portable's start screw driver, the connecting block is loosened the back and is adjusted the line and can be carried out the rolling through clockwork spring's self elasticity, when the block slides inside the second sliding tray, first spring can reset through self elasticity, can drive the extrusion piece and slide at first extrusion inslot when first spring resets, when the extrusion piece slides first extrusion inslot top, can drive the screwdriver head and remove movable inslot portion, when the draw-in groove slides the fixture block side, the fixture block can reset through the self elasticity of second spring this moment, it is fixed to carry out the block to the screwdriver head when the fixture block resets, make things convenient for the screwdriver equipment to change the screwdriver head.

1. The key ring is connected to the waist, the adjusting line can be pulled by pulling the connecting block when the key ring is used, the spring can be pulled by pulling the adjusting line, the spring can be tightened by the self spiral when pulled, the adjusting line can slide through the first sliding groove when pulled, the connecting block can be loosened after the screwdriver head is used, the adjusting line can be wound by the self elasticity of the spring after the connecting block is loosened, and the screwdriver is convenient to carry and cannot be lost;

2. the pressing block can slide in the pressing groove when pressed, the clamping block can be extruded when the pressing block slides to the side face of the clamping block, the clamping block can deform through self plastic materials when extruded, the clamping block can slide into the second sliding groove when deformed, when the clamping block slides into the second sliding groove, the first spring can reset through self elasticity, when the first spring resets, the extrusion block can be driven to slide in the first extrusion groove, when the extrusion block slides to the top of the first extrusion groove, the screwdriver head can be driven to move into the movable groove, and the screwdriver head can be retracted into the screwdriver when the screwdriver is not used;

3. the pulling screwdriver head can drive the fixed block to move, when the fixed block moves to the bottom of pull rod, the pulling rod can be driven to slide in the fixed slot by continuously moving the screwdriver head, the inclined plane of the fixture block can be extruded by the fixed slot when the pull rod slides, the fixture block can slide through the second extrusion slot when being extruded, the second spring can be extruded by the fixture block when sliding, the fixture block can be driven to enter the extrusion slot when being extruded by the second spring, when the fixture block extrudes the inside of the second extrusion slot, the fixed block can slide on the pull rod, the fixed block can drive the clamping slot to slide, when the clamping slot slides to the side face of the fixture block, the fixture block can reset through the self elasticity of the second spring at the moment, the fixture block can be clamped and fixed to the screwdriver head when resetting, and the screwdriver head is convenient to be assembled and replaced by a screwdriver.

Drawings

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

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

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is an enlarged view of the part A of the present invention;

FIG. 5 is an enlarged view of the part B of the present invention;

fig. 6 is an enlarged schematic view of the part C of the present invention.

In the figure: 1. a screwdriver body; 2. a pull rod; 3. a screwdriver head; 4. connecting blocks; 5. a housing; 6. a key ring; 7. a column; 8. an adjustment groove; 9. a clockwork spring; 10. an adjustment line; 11. a first sliding groove; 12. a movable groove; 13. a first extrusion groove; 14. a clamping groove; 15. pressing the groove; 16. extruding the block; 17. a first spring; 18. a second sliding groove; 19. a clamping block; 20. a pressing block; 21. a fixed block; 22. a fixing groove; 23. a card slot; 24. a second extrusion groove; 25. a clamping block; 26. a second spring.

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. 1-6, the present invention provides a technical solution: a portable start screwdriver for wind power generation comprising: a screwdriver body 1 and a pull rod 2;

inside gomphosis of screwdriver main part 1 has pull rod 2, the bottom of pull rod 2 is provided with screwdriver head 3, connecting block 4, connect in the side of screwdriver main part 1, the side of connecting block 4 is provided with shell 5, the side of shell 5 is connected with key ring 6, stand 7, connect in the inside of shell 5, the inside of stand 7 is run through and has been seted up adjustment tank 8, the internal connection of adjustment tank 8 has clockwork spring 9 one end, the other end of clockwork spring 9 is connected with the one end of regulating wire 10, the other end of regulating wire 10 is connected on connecting block 4, first sliding tray 11 has been seted up in running through of shell 5, the inside gomphosis of first sliding tray 11 has regulating wire 10.

The first sliding groove 11 and the adjusting wire 10 form a sliding connection, and the adjusting groove 8 and the spring 9 form an engaging structure.

The spring 9 and the adjusting wire 10 form a telescopic structure.

Referring to fig. 1,3,4, connect key ring 6 at the waist, during the use, pulling connecting block 4 can pull adjusting line 10, adjusting line 10 receives the pulling formula and can pull spring 9, spring 9 receives to pull and can tighten up through self heliciform production, adjusting line 10 receives to pull and can slide through first sliding tray 11 simultaneously, can loosen connecting block 4 after screwdriver head 3 uses and accomplishes, adjusting line 10 can roll through spring 9's self elasticity after connecting block 4 loosens, make things convenient for the screwdriver to carry and can not lose.

The screwdriver body 1 is further provided with a movable groove 12, a first extrusion groove 13, an engagement groove 14, a pressing groove 15, an extrusion block 16, a first spring 17, a second sliding groove 18, an engagement block 19 and a pressing block 20, the movable groove 12 is arranged inside the screwdriver body 1 in a penetrating mode, the inner wall of the movable groove 12 is provided with the first extrusion groove 13, the inner wall of the first extrusion groove 13 is provided with the engagement groove 14, the engagement groove 14 is internally provided with the pressing groove 15 in a penetrating mode, the extrusion block 16 is connected to the side face of the pull rod 2, the first spring 17 is connected between the extrusion block 16 and the first extrusion groove 13, the side face of the extrusion block 16 is provided with the second sliding groove 18, the engagement block 19 is connected to the inside of the second sliding groove 18, the pressing block 20 is connected to the inside of the pressing groove 15, and the pull rod 2 is connected to the inside of the first extrusion groove 13 and the movable groove 12 in a penetrating mode.

The extrusion block 16 and the first extrusion groove 13 form a sliding connection, and the extrusion block 16 and the first extrusion groove 13 form a telescopic structure through a first spring 17.

The engaging block 19 and the engaging groove 14 form an engaging structure, and the engaging block 19 is made of plastic.

Referring to fig. 1,5, it can be known that a pressing block 20 can slide in a pressing groove 15, when the pressing block 20 slides to the side of a engaging block 19, the engaging block 19 can be squeezed, when the engaging block 19 is squeezed, it can deform by its own plastic material, when the engaging block 19 deforms, it can slide in a second sliding groove 18, when the engaging block 19 slides in the second sliding groove 18, a first spring 17 can reset by its own elastic force, when the first spring 17 resets, it can drive a squeezing block 16 to slide in a first squeezing groove 13, when the squeezing block 16 slides to the top of the first squeezing groove 13, it can drive a screwdriver head 3 to move in a movable groove 12, and it can retract into the interior of the screwdriver when the screwdriver is not used.

The top of the screwdriver head 3 is connected with a fixed block 21, the top of the fixed block 21 is provided with a fixed groove 22, two sides of the fixed block 21 are provided with clamping grooves 23, the pull rod 2 is also provided with a second extrusion groove 24, a clamping block 25 and a second spring 26, and the top of the screwdriver head 3 is connected with the fixed block 21;

and the second extrusion groove 24 is formed in the side surface of the pull rod 2, clamping blocks 25 are connected to two sides of the second extrusion groove 24, and a second spring 26 is connected between the clamping blocks 25.

A telescopic structure is formed between the clamping block 25 and the second spring 26, and the clamping block 25 is slidably connected with the first extrusion groove 13.

Referring to fig. 1,6, the screwdriver head 3 can be pulled to drive the fixing block 21 to move, when the fixing block 21 moves to the bottom of the pull rod 2, the screwdriver head 3 can be continuously moved to drive the pull rod 2 to slide in the fixing groove 22, when the pull rod 2 slides, the fixing groove 22 can extrude the inclined surface of the fixture block 25, when the fixture block 25 is extruded, the fixture block 25 can slide through the second extruding groove 24, when the fixture block 25 slides, the second spring 26 can be extruded, when the second spring 26 extrudes, the fixture block 25 can be driven to enter the extruding groove, when the fixture block 25 extrudes the inside of the second extruding groove 24, the fixing block 21 can slide on the pull rod 2, when the fixing block 21 slides to drive the clamping groove 23 to slide, when the clamping groove 23 slides to the side surface of the fixture block 25, at this time, the fixture block 25 can reset through the self-driving elastic force of the second spring 26, when the fixture block 25 resets, the screwdriver head 3 can be clamped and fixed, and the screwdriver head 3 can be conveniently assembled and replaced.

The working principle is as follows: when the portable starting screwdriver for wind power generation is used, firstly, the key ring 6 is connected to the waist, when the portable starting screwdriver is used, the adjusting wire 10 can be pulled by pulling the connecting block 4, the adjusting wire 10 can be pulled by pulling the clockwork spring 9, the clockwork spring 9 can be tightened by self spiral when being pulled, the adjusting wire 10 can slide through the first sliding groove 11 when being pulled, when the screwdriver head 3 is used, the connecting block 4 can be loosened, the adjusting wire 10 can be wound by self elastic force of the clockwork spring 9 after the connecting block 4 is loosened, then the pressing block 20 can slide inside the pressing groove 15 when being pressed, when the pressing block 20 slides to the side surface of the clamping block 19, the clamping block 19 can be pressed, when the clamping block 19 is pressed, the clamping block 19 can be deformed by self plastic material, when the clamping block 19 is deformed, the clamping block can slide to the inside the second sliding groove 18, when the clamping block 19 slides to the inside the second sliding groove 18, the first spring 17 can reset by self elastic force, when the first spring 17 is reset, the pressing block 16 can be driven to slide in the first sliding groove 13, when the second sliding groove 21 can be moved to the sliding groove 2, when the pressing block 2 can be moved, the pressing block 2, when the sliding bar can be driven to move, the pressing block 2, when the pressing block 2 can be moved, the sliding to the sliding groove 22, when the pressing block 2 can be driven by the sliding groove 22, the sliding groove 3, when the pressing bar can be driven by the pressing bar to move, the pressing bar to push the sliding groove 22, the second spring 26 can drive the fixture block 25 to enter the extrusion groove when extruding, when the fixture block 25 extrudes the inside of the second extrusion groove 24, the fixing block 21 can slide on the pull rod 2, the fixing block 21 can slide to drive the clamping groove 23 to slide, when the clamping groove 23 slides to the side surface of the fixture block 25, the fixture block 25 can reset through the self elasticity of the second spring 26, when the fixture block 25 resets, the screwdriver head 3 can be clamped and fixed, the screwdriver head 3 can be conveniently assembled and replaced by a screwdriver, and the content which is not described in detail in the description belongs to the prior art which is known by the professional skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A portable start screwdriver for wind power generation comprising: a screwdriver main body (1) and a pull rod (2), characterized in that;

a pull rod (2) is embedded in the screwdriver main body (1), and a screwdriver head (3) is arranged at the bottom of the pull rod (2);

the screwdriver comprises a screwdriver body (1), a connecting block (4) and a key ring (6), wherein the connecting block is connected to the side surface of the screwdriver body (1), a shell (5) is arranged on the side surface of the connecting block (4), and the key ring (6) is connected to the side surface of the shell (5);

stand (7), connect in the inside of shell (5), regulation groove (8) have been seted up in the inside of stand (7) runs through, the internal connection of regulation groove (8) has clockwork spring (9) one end, the other end of clockwork spring (9) is connected with the one end of adjusting line (10), the other end of adjusting line (10) is connected on connecting block (4), first sliding tray (11) have been seted up in the running through of shell (5), the inside gomphosis of first sliding tray (11) has adjusting line (10).

2. The portable starting screwdriver as recited in claim 1, wherein: the first sliding groove (11) and the adjusting wire (10) form sliding connection, and a clamping structure is formed between the adjusting groove (8) and the spring (9).

3. The portable starting screwdriver as recited in claim 1, wherein: the spring (9) and the adjusting wire (10) form a telescopic structure.

4. The portable starting screwdriver as recited in claim 1, wherein: the screwdriver main body (1) is also provided with a movable groove (12), a first extrusion groove (13), a clamping groove (14), a pressing groove (15), an extrusion block (16), a first spring (17), a second sliding groove (18), a clamping block (19) and a pressing block (20);

the screwdriver comprises a screwdriver main body (1), a movable groove (12) and a pressing groove (15), wherein the movable groove (12) penetrates through the screwdriver main body (1), a first extrusion groove (13) is formed in the inner wall of the movable groove (12), a clamping groove (14) is formed in the inner wall of the first extrusion groove (13), and the pressing groove (15) penetrates through the clamping groove (14);

extrusion piece (16), connect in the side of pull rod (2), be connected with first spring (17) between extrusion piece (16) and first extrusion groove (13), second sliding tray (18) have been seted up to the side of extrusion piece (16), second sliding tray (18) internal connection has block piece (19), the internal connection who presses groove (15) presses piece (20), pull rod (2) through connection is in the inside of first extrusion groove (13) and activity groove (12).

5. The portable starting screwdriver as recited in claim 4, wherein: the extrusion block (16) and the first extrusion groove (13) form sliding connection, and the extrusion block (16) and the first extrusion groove (13) form a telescopic structure through a first spring (17).

6. The portable starting screwdriver as recited in claim 4, wherein: the clamping block (19) and the clamping groove (14) form a clamping structure, and the clamping block (19) is made of plastic materials.

7. The portable starting screwdriver as recited in claim 1, wherein: the top of the screwdriver head (3) is connected with a fixed block (21), the top of the fixed block (21) is provided with a fixed groove (22), two sides of the fixed block (21) are provided with clamping grooves (23), the pull rod (2) is further provided with a second extrusion groove (24), a clamping block (25) and a second spring (26), and the top of the screwdriver head (3) is connected with the fixed block (21);

the second extrusion groove (24) is formed in the side face of the pull rod (2), clamping blocks (25) are connected to two sides of the second extrusion groove (24), and a second spring (26) is connected between the clamping blocks (25).

8. The portable starting screwdriver as recited in claim 7, wherein: a telescopic structure is formed between the clamping block (25) and the second spring (26), and the clamping block (25) is in sliding connection with the first extrusion groove (13).