CN210061027U - Electric screwdriver fixing support - Google Patents

Abstract

The utility model discloses an electric screwdriver fixed bolster relates to the technical field of fixed bolster, and its technical scheme main points include the fixed stay, the fixed stay rotates from left to right and is connected with horizontal swing pipe, horizontal swing pipe is kept away from the one end of fixed stay is provided with the vertical swing pipe and the drive that are used for connecting fixed electric screwdriver vertical swing pipe swing-up and the drive swing piece that resets. The utility model discloses have and need use when fixing the electric screwdriver on vertical swing pipe at the workman, rotate vertical swing pipe downwards, and then make drive swing piece form the restoring force to behind release electric screwdriver, drive swing piece will drive vertical swing pipe rebound and reset, thereby make the electric screwdriver who fixes on vertical swing pipe along with vertical swing pipe rebound, show the use degree of difficulty that reduces electric screwdriver and effectively promote workman's work efficiency.

Description

Electric screwdriver fixing support

Technical Field

The utility model relates to a technical field of fixed bolster, more specifically say that it relates to an electric screwdriver fixed bolster.

Background

An electric screwdriver, also known as a screwdriver or an electric screwdriver, is an electric tool for screwing and unscrewing screws. The electric tool is provided with a mechanism for adjusting and limiting torque, is mainly used for assembly lines, and is one of necessary tools for most production enterprises.

Chinese patent publication No. CN104308794A discloses an electric screwdriver support, which comprises a base and a support arm disposed on the base, wherein the support arm is disposed vertically on the base and fixed in the base, a balancer is disposed at the top of the support arm, a tension device is connected below the balancer and connected to a bearing disposed on the support arm, a side arm perpendicular to the support arm is connected to a side surface of the bearing, the side arm is a front-back telescopic mechanism, a magnet is disposed at a joint of the side arm and the bearing, a corresponding magnet is disposed at the end of a moving end of the side arm, and the moving end is automatically attracted to the bearing after being separated from a small circular hole at the fixed end under the attraction of the magnet.

However, the steering and moving difficulty of the electric screwdriver support is high, so that the use of the electric screwdriver is influenced, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an electric screwdriver fixed bolster, this electric screwdriver fixed bolster have and show the effect that reduces the electric screwdriver and use the degree of difficulty.

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

the utility model provides an electric screwdriver fixed bolster, includes the fixed stay, the fixed stay rotates about to be connected with horizontal swing pipe, horizontal swing pipe is kept away from the one end of fixed stay is provided with the vertical swing pipe and the drive that are used for connecting fixed electric screwdriver the drive swing piece that vertical swing pipe upwards swung and reset.

Through adopting above-mentioned technical scheme, when the workman need use the electric screwdriver of fixing on vertical swing pipe, rotate vertical swing pipe downwards, and then make the drive oscillating piece form the restoring force to after releasing electric screwdriver, the drive oscillating piece will drive vertical swing pipe and upwards rotate and reset, thereby make the electric screwdriver of fixing on vertical swing pipe along with vertical swing pipe rebound, show the use degree of difficulty that reduces electric screwdriver and effectively promote workman's work efficiency.

The utility model discloses further set up to: the drive swing piece comprises a connecting support connected with the horizontal swing pipe and an air spring, one end of the air spring is connected with the bottom of the connecting support in an up-and-down rotating mode, one end of the vertical swing pipe is connected with the upper end of the connecting support in an up-and-down rotating mode, and an angle adjusting clamp connected with the other end of the air spring in an up-and-down rotating mode is arranged on the vertical swing pipe.

Through adopting above-mentioned technical scheme, the air spring compresses when the one end that electric screwdriver was connected to the horizontal swing pipe descends, and then will make the horizontal swing pipe drive the electric screwdriver of connecting to reply to the normal position under the effect of air spring restoring force after releasing horizontal swing pipe, is showing the use degree of difficulty that reduces electric screwdriver and effectively promotes workman's work efficiency.

The utility model discloses further set up to: the angle adjusting clamp is U-shaped and is sleeved on the vertical swing pipe, and two ends of the angle adjusting clamp extend out of the lower side of the vertical swing pipe and are fixed through bolts.

Through adopting above-mentioned technical scheme, be convenient for angle regulation frame position on vertical swing pipe, and then reach the purpose of adjusting contained angle size between vertical swing pipe and the air spring for this fixed bolster is suitable for various different height workman and various different frock environment, is showing the use travelling comfort that promotes this fixed bolster's practicality and fix the electric screwdriver on this fixed bolster.

The utility model discloses further set up to: the connection support rotates the seat for the panel beating, the panel beating rotates the seat and deviates from one side of air spring be provided with the horizontal swing pipe left and right sides rotates the fixing base of connecting.

Through adopting above-mentioned technical scheme, rotate the seat and then reach the purpose of the contained angle regulation between horizontal swing pipe and the vertical swing pipe through rotating the panel beating for this fixed bolster is suitable for various different height workman and various different frock environment, is showing the use travelling comfort that promotes this fixed bolster's practicality and fix the electric screwdriver on this fixed bolster.

The utility model discloses further set up to: and a rotating pin shaft inserted in the horizontal swinging pipe is arranged in the fixed seat, and the rotating pin shaft is sleeved with a plane bearing positioned on the upper side of the horizontal swinging pipe.

By adopting the technical scheme, the plane bearing plays a role of downwards extruding and rotating the horizontal swinging pipe, meanwhile, the rotation flexibility of the electric screwdriver fixed on the fixing support is improved, and the electric screwdriver is convenient to control and move by workers.

The utility model discloses further set up to: the vertical swing pipe is provided with an air joint matched and fixed with the electric screwdriver.

Through adopting above-mentioned technical scheme, connect fixed electric screwdriver through the gas head and will show the fixed degree of difficulty of being connected that reduces electric screwdriver and this fixed bolster, be convenient for replace, overhaul and maintain electric screwdriver.

The utility model discloses further set up to: the fixed support is provided with a fixed seat, and a rotating pin shaft inserted in the horizontal swinging pipe is arranged in the fixed seat.

Through adopting above-mentioned technical scheme, horizontal swing pipe is through using the rotation round pin axle of pegging graft to do circumferential direction as the axle, and then shows the horizontal pivoted flexibility that promotes the electric screwdriver of fixing on this fixed bolster.

The utility model discloses further set up to: and the rotating pin shaft is sleeved with a plane bearing positioned on the lower side of the horizontal swing pipe.

Through adopting above-mentioned technical scheme, planar bearing promotes the rotation flexibility of fixing the electric screwdriver on this fixed bolster when playing the effect of supporting rotation horizontal swing pipe, and the workman of being convenient for is to electric screwdriver's control and removal.

To sum up, the utility model discloses following beneficial effect has: the electric screwdriver is stable in fixation, convenient and fast to use, and work efficiency of workers is remarkably improved.

Drawings

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

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

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

fig. 4 is an enlarged schematic view of a portion C of fig. 1.

Description of reference numerals: 1. fixing a strut; 2. a horizontal swinging pipe; 21. a fixed seat; 22. a flat bearing; 3. a vertical swing pipe; 31. rotating the block; 4. a gas spring; 41. rotating the triangular seat; 5. a gas joint; 6. an angle adjusting clamp; 7. a sheet metal rotating seat; 8. and rotating the pin shaft.

Detailed Description

In order to make the technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1, an electric screwdriver fixing bracket includes a fixing post 1. A horizontal swing pipe 2 is connected to the fixed support 1 in a left-right rotating manner, and a vertical swing pipe 3 for connecting and fixing an electric screwdriver and a gas spring 4 for driving the vertical swing pipe 3 to swing upwards and reset are arranged at one end of the horizontal swing pipe 2, which is far away from the fixed support 1. The horizontal swing pipe 2 is provided with a connecting support which is connected with the gas spring 4 and the vertical swing pipe 3 in an up-down rotating manner, and the gas spring 4 and the vertical swing pipe 3 are respectively connected with the lower end and the upper end of the connecting support. Therefore, when a worker needs to use the electric screwdriver fixed on the vertical swing pipe 3, the vertical swing pipe 3 is rotated downwards, and then the gas spring 4 is compressed to form elastic restoring force, and after the electric screwdriver is released, the gas spring 4 drives the vertical swing pipe 3 to rotate upwards and reset, so that the electric screwdriver fixed on the vertical swing pipe 3 moves upwards along with the vertical swing pipe 3, the use difficulty of the electric screwdriver is obviously reduced, and the work efficiency of the worker is effectively improved.

As shown in fig. 1 and 2, a fixing base 21 is provided on the fixing stay 1. The fixed seat 21 is internally provided with a rotating pin shaft 8 inserted in the horizontal swing pipe 2, so that the horizontal swing pipe 2 rotates circumferentially by taking the inserted rotating pin shaft 8 as an axis, and the horizontal rotation flexibility of the electric screwdriver fixed on the fixed support is obviously improved. Meanwhile, the rotating pin shaft 8 is sleeved with the plane bearing 22 positioned on the lower side of the horizontal swing pipe 2, so that the plane bearing 22 plays a role of supporting and rotating the horizontal swing pipe 2, the rotation flexibility of the electric screwdriver fixed on the fixed support is improved, and the electric screwdriver can be conveniently controlled and moved by workers.

As shown in fig. 1 and 2, the connecting support is a sheet metal rotating seat 7. And the panel beating rotates one side that seat 7 deviates from air spring 4 and is provided with and controls the fixing base 21 of rotating the connection with horizontal swing pipe 2, rotates seat 7 and then reaches the purpose to the contained angle modulation between horizontal swing pipe 2 and the vertical swing pipe 3 through rotating the panel beating for this fixed bolster is suitable for various different height workman and various different frock environment, is showing the practicality that promotes this fixed bolster and fixes the use travelling comfort of the electric screwdriver on this fixed bolster. It should be noted that a rotating pin 8 inserted into the horizontal swing pipe 2 is disposed in the fixing seat 21, and the rotating pin 8 is sleeved with a plane bearing 22 located on the upper side of the horizontal swing pipe 2. Therefore, the plane bearing 22 plays a role of pressing the rotating horizontal swinging pipe 2 downward and simultaneously improves the rotation flexibility of the electric screwdriver fixed on the fixed bracket, thereby facilitating the control and movement of the electric screwdriver by workers.

As shown in fig. 1 and 2, a rotating block 31 rotatably connected with the upper end of the sheet metal rotating seat 7 is arranged at one end of the vertical swing pipe 3, a rotating triangular seat 41 fixed at the lower end of the sheet metal rotating seat 7 is rotatably connected with one end of the gas spring 4, and an angle adjusting clamp 6 rotatably connected with the other end of the gas spring 4 up and down is arranged on the vertical swing pipe 3, so that the gas spring 4 is stressed and compressed and forms elastic restoring force when the end of the horizontal swing pipe 2 connected with the electric screwdriver descends, and the horizontal swing pipe 2 is enabled to drive the connected electric screwdriver to return to the original position under the action of the elastic restoring force of the gas spring 4 after the horizontal swing pipe 2 is released, thereby significantly reducing the use difficulty of the electric screwdriver and effectively improving the work efficiency of workers. It should be noted that the angle adjusting clamp 6 is in a U shape and is sleeved on the vertical swing pipe 3, and the two ends of the angle adjusting clamp 6 extend out from the lower side of the vertical swing pipe 3 and are fixed by bolts, so as to adjust the position of the angle adjusting bracket on the vertical swing pipe 3 and adjust the included angle between the vertical swing pipe 3 and the air spring 4, so that the fixing bracket is suitable for workers with different heights and different tool environments, and the practicability of the fixing bracket and the use comfort of the electric screwdriver fixed on the fixing bracket are obviously improved.

As shown in fig. 1 and 3, an air joint 5 matched and fixed with the electric screwdriver is arranged at the end of the vertical swing pipe 3, the electric screwdriver is connected and fixed through the air joint 5, the connection and fixing difficulty between the electric screwdriver and the fixing support is remarkably reduced, and the electric screwdriver is convenient to replace, overhaul and maintain, so that the fixing support has the characteristics of high practicability, simplicity and convenience in operation and flexibility in use.

The above is only the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above embodiments, but all the cases belong to the technical solution of the present invention under the thought all belong to the protection scope of the present invention. It should be noted that modifications and decorations, which would occur to those skilled in the art without departing from the principle of the present invention, should also be considered as the protection scope of the present invention.

Claims (8)

1. The utility model provides an electric screwdriver fixed bolster, includes fixed pillar (1), its characterized in that: fixed pillar (1) is controlled to rotate and is connected with horizontal swing pipe (2), horizontal swing pipe (2) are kept away from the one end of fixed pillar (1) is provided with vertical swing pipe (3) and the drive that is used for connecting fixed electric screwdriver vertical swing pipe (3) upwards swing and the drive swing piece that resets.

2. The electric screwdriver fixing bracket as claimed in claim 1, wherein: the drive swing piece include with connect support and one end that horizontal swing pipe (2) are connected with connect support bottom rotation from top to bottom air spring (4) of connecting, the one end of vertical swing pipe (3) with the upper end of connecting the support is rotated from top to bottom and is connected, just be provided with on vertical swing pipe (3) with the angle adjustment that the other end of air spring (4) rotated from top to bottom and is connected presss from both sides (6).

3. The electric screwdriver fixing bracket as claimed in claim 2, wherein: the angle adjusting clamp (6) is U-shaped and is sleeved on the vertical swing pipe (3), and two ends of the angle adjusting clamp (6) extend out of the lower side of the vertical swing pipe (3) and are fixed through bolts.

4. The electric screwdriver fixing bracket as claimed in claim 2, wherein: the connection support rotates seat (7) for the panel beating, the panel beating rotates seat (7) and deviates from one side of air spring (4) be provided with horizontal swing pipe (2) left and right sides rotate fixing base (21) of connecting.

5. The electric screwdriver fixing bracket as claimed in claim 4, wherein: a rotating pin shaft (8) inserted in the horizontal swinging pipe (2) is arranged in the fixed seat (21), and the rotating pin shaft (8) is sleeved with a plane bearing (22) positioned on the upper side of the horizontal swinging pipe (2).

6. The electric screwdriver fixing bracket as claimed in claim 1, wherein: the vertical swing pipe (3) is provided with an air joint (5) matched and fixed with an electric screwdriver.

7. The electric screwdriver fixing bracket as claimed in claim 1, wherein: the fixed support column (1) is provided with a fixed seat (21), and a rotating pin shaft (8) inserted in the horizontal swinging pipe (2) is arranged in the fixed seat (21).

8. The electric screwdriver fixing bracket as claimed in claim 7, wherein: the rotating pin shaft (8) is sleeved with a plane bearing (22) positioned on the lower side of the horizontal swing pipe (2).

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