CN210547167U

CN210547167U - Novel manual screwdriver bar straightener

Info

Publication number: CN210547167U
Application number: CN201921346314.1U
Authority: CN
Inventors: 唐昌林
Original assignee: Guangzhou Linfa Metal Products Co ltd
Current assignee: Guangzhou Linfa Metal Products Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-05-19
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a novel manual screwdriver straightener, the on-line screen storage device comprises a base, the positive fixedly connected with plummer at base top, the right side fixedly connected with brace table at base top, the left side fixedly connected with fixed station at base top, the left top of brace table is provided with the connecting rod, the left one end fixed mounting of connecting rod has the handle, the left side rotation of connecting rod bottom is connected with the transfer line, the one end fixedly connected with punching strip of transfer line bottom, the backup pad has been cup jointed at the middle part of transfer line, the left and right sides symmetry fixed connection of backup pad bottom has the elasticity telescopic link, the top of fixed station is provided with the fixed lid, the left and right sides symmetry fixedly connected with. A novel manual screwdriver bar straightener, strike screwdriver head through the punching press strip, straighten screwdriver head position, facilitate for the reuse of screwdriver, prevent that screwdriver head's bending from bringing adverse effect.

Description

Novel manual screwdriver bar straightener

Technical Field

The utility model relates to a hardware processing field, in particular to novel manual screwdriver bar straightener.

Background

A screwdriver is a tool used to turn a screw to force it into place and typically has a thin wedge shaped head that is inserted into a slot or recess in the head of the screw. The screwdriver can be bent in the long-time stress use process, the stress direction of the screwdriver head is changed, the labor force is increased in the use process, inconvenience is brought to use, meanwhile, the bent screwdriver head is easy to separate from the nut and fly out when stressed due to the change of the stress direction, and hidden dangers are brought to the safety of a user.

Disclosure of Invention

A primary object of the present invention is to provide a novel manual screwdriver straightening machine, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel manual screwdriver straightener comprises a base, a bearing platform is fixedly connected in the middle of the top of the base, a support platform is fixedly connected on the right side of the top of the base, a fixed platform is fixedly connected on the left side of the top of the base, a connecting rod is arranged on the left top of the support platform, a handle is fixedly mounted at one end of the left side of the connecting rod, a transmission rod is rotatably connected on the left side of the bottom of the connecting rod, a punching strip is fixedly connected at one end of the bottom of the transmission rod, a support plate is sleeved at the middle part of the transmission rod, elastic telescopic rods are symmetrically and fixedly connected on the left side and the right side of the bottom of the support plate, a fixed cover is arranged on the top of the fixed platform, guide rods are symmetrically and fixedly connected on the left side, the bottom of the fixing pad is provided with a supporting plate, the center of the top of the fixing cover is provided with a bearing column, and one end of the top of the bearing column is fixedly provided with a rotating handle.

Preferably, the fixed slot has been seted up in the centre at plummer top, and the inner chamber of fixed slot communicates the outside of the plummer left and right sides, the swivelling chute has been seted up in the centre at propping up a supporting bench top, and the swivelling chute communicates the outside of propping up a supporting bench left and right sides, the one end on connecting rod right side extends to the inside of swivelling chute and swivelling joint is on the right side of swivelling chute inner chamber.

Preferably, the middle part of the left side of the supporting table is fixedly installed at one end of the right side of the supporting plate, the transmission rod is attached to the wall body of the supporting plate, the stamping strip is matched with the fixing groove, and one ends of the bottoms of the two elastic telescopic rods are fixedly installed at the left side and the right side of the top of the stamping strip.

Preferably, the through-hole of its left and right sides of intercommunication is seted up at the left middle part of fixed station, two the layer board symmetry sets up the left and right sides at the through-hole inner chamber, layer board fixed mounting is on the inner wall of through-hole bottom, the layer board is half arc setting, two the one end of guide arm bottom runs through the outer wall at fixed station top and extends to the inside of fixed station wall body, the guide arm is laminated with the wall body of fixed station mutually.

Preferably, the mounting groove has been seted up in the centre of fixed cover bottom, two the one end at threaded rod top extends to the inside of fixed slot and rotate to connect on the inner wall at mounting groove top, two the one end of threaded rod bottom runs through the outer wall at fixed station top and extends to the inside of through-hole, the threaded rod passes through threaded connection with the wall body of fixed station, the one end and the layer board of fixed bolster bottom agree with mutually.

Preferably, one end of the bottom of the bearing column penetrates through the outer wall of the top of the fixed cover and extends into the mounting groove, the bearing column is rotatably connected with the wall body of the fixed cover through a bearing, and the bearing column is meshed with one end of the tops of the two threaded rods through a gear.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, fixed station through setting up, the through-hole, the layer board, the fixed bolster, the threaded rod, fixed lid, the guide arm, the bearer post, revolve the cooperation work of handle, the mode of handle is revolved to the rotating, make two threaded rods rotate, through the crisscross of threaded rod and fixed station wall body, and the direction of guide arm is injectd, promote the tight handle of a knife of screwdriver of fixed bolster clamp, through handle swivelling joint pole downwards, the transfer line receives the direction downstream of backup pad, promote the punching press strip and strike screwdriver head, straighten screw tool bit position, facilitate for the reuse of screwdriver, prevent that the bending of screwdriver head from bringing adverse effect.

Drawings

Fig. 1 is a schematic structural view of a front sectional view of the present invention;

fig. 2 is a schematic structural view of a front sectional view of the support table of the present invention;

fig. 3 is a schematic structural diagram of a front sectional view of the fixing table of the present invention.

In the figure: 1. a base; 2. a bearing table; 3. a support table; 4. a connecting rod; 5. a handle; 6. a transmission rod; 7. a support plate; 8. an elastic telescopic rod; 9. punching a pressing strip; 10. a fixed table; 11. a through hole; 12. a support plate; 13. a fixing pad; 14. a threaded rod; 15. a fixed cover; 16. a guide bar; 17. a load bearing column; 18. and (4) rotating a handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in figures 1-3, a novel manual screwdriver straightener comprises a base 1, a bearing platform 2 fixedly connected in the center of the top of the base 1, a support platform 3 fixedly connected in the right side of the top of the base 1, a fixed platform 10 fixedly connected in the left side of the top of the base 1, a connecting rod 4 arranged on the top of the left side of the support platform 3, a fixed groove arranged in the center of the top of the bearing platform 2, an inner cavity of the fixed groove communicated with the outer parts of the left and right sides of the bearing platform 2, a rotary groove arranged in the center of the top of the support platform 3 and communicated with the outer parts of the left and right sides of the support platform 3, one end of the right side of the connecting rod 4 extending into the rotary groove and rotatably connected to the right side of the inner cavity of the rotary groove, a handle 5 fixedly arranged at one end of, the left middle part of one end fixed mounting brace table 3 on backup pad 7 right side, transfer line 6 laminates with the wall body of backup pad 7 mutually, punching press strip 9 agrees with the fixed slot mutually, the one end fixed mounting in the left and right sides at punching press strip 9 top of two elastic expansion link 8 bottoms, backup pad 7 has been cup jointed at the middle part of transfer line 6, the left and right sides symmetry fixed connection of backup pad 7 bottom has elastic expansion link 8, the top of fixed station 10 is provided with fixed cover 15, the left and right sides symmetry fixed connection of fixed cover 15 bottom has guide arm 16, be provided with two threaded rods 14 between two guide arms 16 in step, the one end fixedly connected with fixed bolster 13 of threaded rod 14 bottom, the bottom of fixed bolster 13 is provided with layer board 12, be provided with bearing post 17 in the centre at fixed cover 15 top, the one end fixed mounting at.

The middle part of the left side of the fixed station 10 is provided with a through hole 11 communicating the left side and the right side of the fixed station, two support plates 12 are symmetrically arranged at the left side and the right side of the inner cavity of the through hole 11, the support plates 12 are fixedly arranged on the inner wall at the bottom of the through hole 11, the support plates 12 are arranged in a semi-arc shape, one ends of the bottoms of two guide rods 16 penetrate through the outer wall at the top of the fixed station 10 and extend to the inner part of the wall body of the fixed station 10, the guide rods 16 are attached to the wall body of the fixed station 10, a mounting groove is arranged at the center of the bottom of the fixed cover 15, one ends of the tops of two threaded rods 14 extend to the inner part of the top of the mounting groove and are rotatably connected to the inner wall at the top of the mounting groove, one ends of the bottoms of two threaded rods 14 penetrate through the outer wall at the top of the fixed station 10 and extend to the, the bearing column 17 is rotatably connected with the wall body of the fixed cover 15 through a bearing, and the bearing column 17 is meshed with one end of the top of the two threaded rods 14 through a gear.

It should be noted that the utility model is a novel manual screwdriver straightener, when in use, a screwdriver is placed on the top of the supporting plate 12 through the through hole 11, the screwdriver head is placed inside the fixed groove, through the matching work of the fixed platform 10, the through hole 11, the supporting plate 12, the fixed cushion 13, the threaded rod 14, the fixed cover 15, the guide rod 16, the bearing column 17 and the rotary handle 18, the two threaded rods 14 are rotated in a mode of rotating the rotary handle 18, by the interlacing of the threaded rod 14 with the wall of the fixed station 10, and the guided limitation of the guide rod 16, the fixing pad 13 is pushed to clamp the handle of the screwdriver, the connecting rod 4 is rotated downwards by the handle 5, the transmission rod 6 moves downwards under the guidance of the supporting plate 7, the punching strip 9 is pushed to impact the screwdriver head, the screw driver head is straightened, the reuse of the screw driver is facilitated, and adverse effects caused by the bending of the screw driver head are prevented.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel manual screwdriver bar straightener, includes base (1), its characterized in that: the center of the top of the base (1) is fixedly connected with a bearing table (2), the right side of the top of the base (1) is fixedly connected with a supporting table (3), the left side of the top of the base (1) is fixedly connected with a fixed table (10), the left top of the supporting table (3) is provided with a connecting rod (4), one end of the left side of the connecting rod (4) is fixedly provided with a handle (5), the left side of the bottom of the connecting rod (4) is rotatably connected with a transmission rod (6), one end of the bottom of the transmission rod (6) is fixedly connected with a stamping strip (9), the middle part of the transmission rod (6) is sleeved with a supporting plate (7), the left side and the right side of the bottom of the supporting plate (7) are symmetrically and fixedly connected with elastic telescopic rods (8), the top of the fixed table (10) is provided with a, be provided with two threaded rods (14) between two guide arms (16) in step, the one end fixedly connected with fixed bolster (13) of threaded rod (14) bottom, the bottom of fixed bolster (13) is provided with layer board (12), the centre at fixed lid (15) top is provided with bearing post (17), the one end fixed mounting at bearing post (17) top has revolves (18).

2. The novel manual screwdriver straightener of claim 1, characterized in that: the fixed slot has been seted up in the centre at plummer (2) top, the outside of the inner chamber intercommunication plummer (2) left and right sides of fixed slot, the swivelling chute has been seted up in the centre at propping up supporting bench (3) top, and the swivelling chute communicates the outside of propping up supporting bench (3) left and right sides, the one end on connecting rod (4) right side extends to the inside of swivelling chute and rotates the right side of connection at the swivelling chute inner chamber.

3. The novel manual screwdriver straightener of claim 1, characterized in that: the utility model discloses a flexible structure, including backup pad (7), backup pad (7) right side one end fixed mounting brace table (3) left middle part, transfer line (6) laminate mutually with the wall body of backup pad (7), punching strip (9) agree with mutually with the fixed slot, the one end fixed mounting of two elasticity telescopic link (8) bottoms is in the left and right sides at punching strip (9) top.

4. The novel manual screwdriver straightener of claim 1, characterized in that: through-hole (11), two of its left and right sides of intercommunication are seted up to the left middle part of fixed station (10) layer board (12) symmetry sets up the left and right sides at through-hole (11) inner chamber, layer board (12) fixed mounting is on the inner wall of through-hole (11) bottom, layer board (12) are half arc setting, two the one end of guide arm (16) bottom runs through the outer wall at fixed station (10) top and extends to the inside of fixed station (10) wall body, guide arm (16) laminate mutually with the wall body of fixed station (10).

5. The novel manual screwdriver straightener of claim 1, characterized in that: the mounting groove has been seted up in the centre of fixed lid (15) bottom, two the one end at threaded rod (14) top extends to the inside of fixed slot and rotate to connect on the inner wall at mounting groove top, two the one end of threaded rod (14) bottom runs through the outer wall at fixed station (10) top and extends to the inside of through-hole (11), threaded rod (14) pass through threaded connection with the wall body of fixed station (10), the one end and layer board (12) of fixed bolster (13) bottom agree with mutually.

6. The novel manual screwdriver straightener of claim 1, characterized in that: the bearing column is characterized in that one end of the bottom of the bearing column (17) penetrates through the outer wall of the top of the fixed cover (15) and extends to the inside of the mounting groove, the bearing column (17) is rotatably connected with the wall body of the fixed cover (15) through a bearing, and the bearing column (17) is meshed with one end of the tops of the two threaded rods (14) through a gear.