CN217452229U - Height-adjustable screwdriver auxiliary tool - Google Patents

Abstract

The utility model provides a height-adjustable screwdriver assistive device, which relates to the technical field of screwdriver punching assistive devices, and comprises a base, wherein the main body of the base is of a rectangular structure, a side plate is fixedly connected to the top end surface of the base, two electric push rods A are arranged at the rear sides of the side plate in a linear array manner, clamping plates are arranged at the rear sides of the two electric push rods A and used for limiting workpieces, and a guide frame is fixedly connected to the rear side of the base, so that the problem that when the existing solid material is punched and processed, the punching and processing operation needs to be adjusted one by one, and further the limitation exists is solved; the electric push rod B installed in the moving seat is started to conduct quick adjustment operation on the height of the pedestal of the sliding connection in the moving seat, and two drill bits installed in two fixtures can conduct automatic adjustment operation according to the height difference of parts, and therefore the purpose of improving the drilling efficiency is achieved.

Description

Height-adjustable screwdriver auxiliary tool

Technical Field

The utility model belongs to the technical field of the screwer is punched and is assisted utensil, more specifically says, in particular to screwer of adjustable height assists utensil.

Background

The drilling refers to an operation of drilling a hole in a solid material with a drill, and an auxiliary tool required for drilling, which requires a corresponding thread cutter to perform the drilling when the hole is drilled in the solid material.

And current entity material is when the processing operation that punches, because there is the difference in height between the plane of work piece for a plurality of planes that need punch the processing are not at same height, make it when the processing operation that punches, just need adjust the processing operation that punches one by one, and then have the limitation, and when punching the processing operation, lack the quick spacing operation to the work piece, and then influence the precision of punching.

In view of the above, the present invention provides a screwdriver auxiliary tool with adjustable height, which is improved in view of the existing structure and defects, so as to achieve the purpose of being more practical.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a utensil is assisted to thread sword of adjustable height to solve current entity material when punching the processing operation, need adjust the processing operation that punches in turn, and then there is the problem of limitation.

The utility model relates to a purpose and efficiency of utensil are assisted to whorl sword of adjustable height is reached by following concrete technological means:

the utility model provides a threading sword of adjustable height assists utensil, includes the base, the main part of base is the rectangle structure, and fixedly connected with curb plate on the top face of base, and the rear side of curb plate is linear array and installs two electric putter A, and splint are all installed to two electric putter A's rear side, and splint are used for spacing work piece, and the rear side fixedly connected with guide frame of base, and electric putter A has constituteed limit structure jointly with splint.

Furthermore, the motor A and the screw rod jointly form a transmission structure for the moving seat, a longitudinal groove is formed in the moving seat, an electric push rod B is arranged in the longitudinal groove formed in the moving seat, the electric push rod B is provided with two positions, and the two electric push rods B are arranged in the moving seat in a linear array mode.

Further, the pedestal is all installed on two electric putter B's top, and the equal sliding connection of two pedestals is in removing the seat to the internally mounted of pedestal has anchor clamps, and the drill bit is installed to the inside bottom of anchor clamps, and anchor clamps have constituteed the structure of punching jointly with the drill bit, and the band pulley is installed in the outside of anchor clamps.

Further, be located the left side motor B is installed on the top of pedestal, and motor B is used for driving driven gear and rotates, and the vertical inslot internally mounted who sets up in the removal seat has drive gear, and drive gear meshes with driven gear mutually, and the range finder is all installed to the bottom of two positions pedestals, and the range finder is used for detecting the drill bit apart from the interval between the work piece.

Furthermore, a transverse groove is formed in the guide frame, a motor A is installed on the left side of the guide frame, a screw rod is installed on the right side of the motor A, the motor A is used for driving the screw rod to rotate, a movable seat is connected to the inside of the transverse groove formed in the guide frame in a sliding mode, and a screw hole matched with the screw rod is formed in the movable seat.

Further, the belt wheel installed on each pedestal is provided with two positions, the other belt wheel is installed at the rear side position of the pedestal, the belt is installed on the outer sides of the two belt wheels, and the driven gear is coaxially installed on the upper side of the rear belt wheel.

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

1. the utility model discloses in, when punching the processing operation, because internally mounted at the removal seat has with two driven gear engaged with drive gear for two drill bits are in the high difference and synchronous carry out deep drilling during operation through electric putter B, can guarantee power transmission's uniformity and stability, and then reach the purpose of processing in the work piece of synchronous to the high difference in two planes.

2. The utility model discloses in, after the range finder who installs in the pedestal bottom highly detects the completion of current work piece, can be synchronous install the electric putter B who removes in the seat through the start-up come to carry out quick adjustment operation to the height of sliding connection at the pedestal that removes in the seat to make two drill bits of installing in two anchor clamps can be automatic carry out automatic adjustment operation according to the difference in height that the part had, and then reach the purpose that improves drilling efficiency.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic front side view of the present invention.

Fig. 2 is a left side view structure diagram of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the utility model at B in fig. 2.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 2. a side plate; 3. an electric push rod A; 4. a splint; 5. a guide frame; 6. a motor A; 7. a screw; 8. a movable seat; 9. an electric push rod B; 10. a pedestal; 11. a clamp; 12. a drill bit; 13. a pulley; 14. a belt; 15. a driven gear; 16. a motor B; 17. a transmission gear; 18. a distance measuring device.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a utensil is assisted to thread sword of adjustable height, including base 1, base 1's main part is the rectangle structure, and fixedly connected with curb plate 2 on base 1's the top face, the rear side of curb plate 2 is linear array and installs two electric putter A3, and splint 4 is all installed to two electric putter A3's rear side, splint 4 is used for spacing work piece, and base 1's rear side fixedly connected with guide frame 5, electric putter A3 has constituteed limit structure jointly with splint 4, motor B16 is installed on the top that is located left side pedestal 10, motor B16 is used for driving driven gear 15 and rotates, the vertical inslot internally mounted who sets up in the removal seat 8 has drive gear 17, drive gear 17 meshes with driven gear 15 mutually, and range finder 18 is all installed to the bottom of two pedestals 10, range finder 18 is used for detecting the interval between drill bit 12 distance work pieces.

Referring to fig. 1-2, a transverse groove is formed inside the guide frame 5, a motor a6 is installed on the left side of the guide frame 5, a screw 7 is installed on the right side of a motor a6, a motor a6 is used for driving the screw 7 to rotate, a movable seat 8 is slidably connected inside the transverse groove formed in the guide frame 5, a screw hole matched with the screw 7 is formed inside the movable seat 8, the motor a6 and the screw 7 jointly form a transmission structure for the movable seat 8, a longitudinal groove is formed inside the movable seat 8, an electric push rod B9 is installed inside the longitudinal groove formed in the movable seat 8, two electric push rods B9 are provided, two electric push rods B9 are installed in the movable seat 8 in a linear array manner, when the distance meter 18 installed at the bottom end of the pedestal 10 detects the height of a current workpiece, the electric push rod B9 installed in the movable seat 8 can be synchronously started to quickly adjust the height of the pedestal 10 slidably connected in the movable seat 8, and the two drill bits 12 installed in the two jigs 11 can be automatically adjusted according to the height difference of the parts.

Referring to fig. 1-4, a pedestal 10 is installed at the top end of each of two electric push rods B9, and the two pedestals 10 are slidably connected in a movable base 8, a clamp 11 is installed inside the pedestal 10, a drill bit 12 is installed at the bottom end inside the clamp 11, the clamp 11 and the drill bit 12 together form a drilling structure, a pulley 13 is installed outside the clamp 11, two pulleys 13 are installed on each pedestal 10, another pulley 13 is installed at the rear side of the pedestal 10, and a belt 14 is installed outside the two pulleys 13, wherein a driven gear 15 is coaxially installed at the upper side of the rear pulley 13, when drilling work is performed, since a transmission gear 17 engaged with the two driven gears 15 is installed inside the movable base 8, the two drill bits 12 are operated by the electric push rod B9 at different heights and synchronously, the consistency and the stability of power transmission can be ensured, and the purpose of synchronously processing two planes in workpieces with different heights is further achieved.

The specific use mode and function of the embodiment are as follows:

when the device is used, firstly, when parts with high and low planes need to be punched, a workpiece can be placed at the upper position of the base 1 in advance, and then the clamping plate 4 positioned on the base 1 is synchronously pushed towards one side of the guide frame 5 by starting two electric push rods A3 arranged at the rear side of the side plate 2;

when the clamping plate 4 moves towards one side of the guide frame 5, the workpiece positioned on the base 1 can be synchronously limited and clamped, and when two adjacent parts which are positioned on different planes need to be punched, the distance between the current pedestal 10 and the workpiece can be detected by starting the distance measuring device 18 arranged at the bottom end of the pedestal 10, so that the purpose of precise machining is achieved;

then, after the distance measuring device 18 installed at the bottom end of the pedestal 10 detects the height of the current workpiece, the electric push rod B9 installed in the movable base 8 is started to quickly adjust the height of the pedestal 10 slidably connected in the movable base 8, and the two drills 12 installed in the two jigs 11 can be automatically adjusted according to the height difference of the parts;

then, the motor a6 arranged outside the guide frame 5 is started to rotate the screw 7, and the pedestal 10 and the drill bit 12 arranged inside the pedestal by the clamp 11 are synchronously driven by the movable seat 8 to move to the position right above the workpiece to be punched and processed for suspension through the transmission connection between the screw 7 and the movable seat 8;

then, the motor B16 mounted on the pedestal 10 is started to drive the driven gear 15 to rotate, the rotation of the driven gear 15 drives the belt pulley 13 and the belt 14 to perform synchronous transmission, the transmission of the belt pulley 13 and the belt 14 drives the drill bit 12 to rotate, and the workpiece is subjected to punching processing operation;

in addition, when the drilling operation is performed, the transmission gear 17 engaged with the two driven gears 15 is installed inside the movable seat 8, so that when the two drills 12 are drilled deeply through the electric push rod B9 with different heights and synchronously, the consistency and stability of power transmission can be ensured, and the purpose of synchronously processing two planes in workpieces with different heights is achieved.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. The utility model provides a threading sword of adjustable height assists utensil which characterized in that: including base (1), the main part of base (1) is the rectangle structure, and fixedly connected with curb plate (2) on the top face of base (1), and the rear side of curb plate (2) is linear array and installs two electric putter A (3), and splint (4) are all installed to the rear side of two electric putter A (3), and splint (4) are used for spacing work piece, and rear side fixedly connected with guide bracket (5) of base (1), and limit structure has been constituteed jointly with splint (4) electric putter A (3).

2. The screw thread cutter assistant tool with adjustable height of claim 1, wherein: the transverse groove is seted up to the inside of guide frame (5), and motor A (6) are installed in the left side of guide frame (5), and screw rod (7) are installed on the right side of motor A (6), and motor A (6) are used for driving screw rod (7) to rotate, and the transverse groove inside sliding connection who sets up in guide frame (5) has removal seat (8), removes the inside of seat (8) and sets up with screw rod (7) assorted screw.

3. The adjustable height screwer aide of claim 2, wherein: the motor A (6) and the screw (7) jointly form a transmission structure for the moving seat (8), a longitudinal groove is formed in the moving seat (8), an electric push rod B (9) is installed in the longitudinal groove formed in the moving seat (8), the electric push rod B (9) is provided with two positions, and the electric push rods B (9) at the two positions are installed in the moving seat (8) in a linear array mode.

4. The adjustable height screwer aide of claim 3, wherein: pedestal (10) are all installed on the top of two electric putter B (9), and the equal sliding connection of two pedestal (10) is in removing seat (8) to the internally mounted of pedestal (10) has anchor clamps (11), and drill bit (12) are installed to the inside bottom of anchor clamps (11), and anchor clamps (11) have constituteed the structure of punching jointly with drill bit (12), and band pulley (13) are installed in the outside of anchor clamps (11).

5. The adjustable height screwer aide of claim 4, wherein: the belt wheels (13) arranged on each pedestal (10) are arranged at two positions, the other belt wheel (13) is arranged at the rear side position of the pedestal (10), the outer sides of the two belt wheels (13) are provided with belts (14), and the driven gear (15) is coaxially arranged at the upper side of the rear belt wheel (13).

6. The adjustable height screwer aide of claim 5, wherein: be located the left side motor B (16) are installed on the top of pedestal (10), and motor B (16) are used for driving driven gear (15) and rotate, and the vertical inslot internally mounted who offers in removal seat (8) has drive gear (17), and drive gear (17) mesh mutually with driven gear (15), and range finder (18) are all installed to the bottom of two department pedestals (10), and range finder (18) are used for detecting drill bit (12) apart from the interval between the work piece.

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