CN220740266U - Machining hole turning device - Google Patents

Abstract

The utility model relates to the technical field of machining turning holes, in particular to a machining turning hole device which comprises a bottom plate, wherein machining turning hole clamping structures are symmetrically arranged on two sides of the upper surface of the bottom plate, each machining turning hole clamping structure comprises a first shell, the lower surface of the first shell is fixedly connected with the upper surface of the bottom plate, the surface of a cross rod is fixedly connected with a vertical rod, the cross rod penetrates through the first shell and is sleeved with the first shell, one end of the cross rod is fixedly connected with a clamping plate, an electric telescopic rod is started to drive a trapezoid block to move upwards through the matching of the machining turning hole clamping structures and the bottom plate, meanwhile, a limiting plate is driven to slide upwards on a slide way machined in the first shell, a rotating wheel is driven to rotate on the trapezoid block, meanwhile, the vertical rod is driven to slide leftwards on the slide way machined in the first shell, the workpiece is clamped and fixed, the workpiece is prevented from being clamped by using a manual rotating bolt, and the manual labor is reduced.

Description

Machining hole turning device

Technical Field

The utility model relates to the technical field of machining rotary holes, in particular to a machining rotary hole device.

Background

The machining hole rotating device generally utilizes a handheld hole rotating machine to conduct hole rotating treatment on an object, when the handheld hole rotating machine is utilized to drill the object, the hole rotating machine can vibrate during working, so that the hand holding the hole rotating machine is unstable and shakes easily, and therefore the hole site is deflected, and the object is scrapped.

For example, the authorized bulletin number CN217494500U is named as a hole rotating device for construction engineering, the effect of rotating a threaded rod through a bearing is achieved through the arrangement of a first motor, the effect of moving a threaded sleeve left and right through a sliding rail and a sliding rod is achieved through the arrangement of the threaded rod, the effect of moving a second motor to a designated position is achieved through the arrangement of an electric telescopic rod, the effect of drilling holes is achieved through the arrangement of the second motor and a drill rod, and the effect of conveying water in a water tank into a spray head through a conveying pipe is achieved through the arrangement of a conveying pump. However, before the construction work is performed on the workpiece, the clamping position of the workpiece needs to be fixed, so that the workpiece is kept stationary, and then the subsequent hole turning work is performed.

Disclosure of Invention

The utility model aims to solve the problems that the clamping device is used for clamping and fixing a workpiece, and the clamping plate is driven to clamp and fix the workpiece by manually rotating a bolt, so that the manual labor force is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a machining changes hole device, includes the bottom plate, bottom plate upper surface bilateral symmetry is equipped with machining changes hole clamping structure, machining changes hole clamping structure and includes first shell, first shell lower surface and bottom plate upper surface fixed connection, first shell inner wall fixedly connected with electric telescopic handle, electric telescopic handle one end and trapezoidal piece fixed connection, trapezoidal piece fixed surface is connected with limiting plate, limiting plate and the slide sliding connection of first shell inner wall processing, trapezoidal piece surface and runner rotate to be connected, the runner rotates to be connected through round pin axle and short board, short board fixed surface is connected with the horizontal pole, horizontal pole surface and montant fixed connection, sliding connection on the slide of montant and first shell internal processing, the horizontal pole cup joints mutually with first shell throughout first shell, horizontal pole one end and splint fixed connection.

Preferably, the fixed block is fixedly connected to the upper surface of the bottom plate, the workbench is fixedly connected to the upper surface of the fixed block, and the support frame is fixedly connected to the upper surface of the bottom plate.

Preferably, the inner wall of the support frame is fixedly connected with the upper surface of the second shell, the inner wall of the second shell is fixedly connected with a first motor through a bracket, and the output shaft of the first motor is fixedly connected with a gear through a speed reducer.

Preferably, the gear is meshed with the rack, the lower surface of the rack is fixedly connected with a short rod, and the short rod penetrates through the second shell and is in sliding connection with a slide way machined on the second shell.

Preferably, the lower end of the short rod is fixedly connected with a hydraulic cylinder, and the lower end of the hydraulic cylinder is fixedly connected with a third shell.

Preferably, the inner wall of the third shell is fixedly connected with a second motor through a bracket, and an output shaft of the second motor penetrates through the third shell and is fixedly connected with a rotating head through a speed reducer.

The utility model provides a machining hole turning device, which has the beneficial effects that: through the cooperation of machining commentaries on classics hole clamping structure and bottom plate, electric telescopic handle starts to drive trapezoidal piece and upwards moves, drives the limiting plate simultaneously and upwards slides on the slide of first shell internal processing, drives the runner and rotates on trapezoidal piece, drives the short board and moves left, drives the horizontal pole and moves left, drives the montant simultaneously and slides left on the slide of first shell internal processing, drives the splint relative movement on both sides simultaneously, carries out the centre gripping to the work piece fixedly, avoids utilizing manual rotation bolt to carry out the centre gripping work to the work piece, has reduced manual labor.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a right side view of FIG. 1;

FIG. 4 is a schematic view of portion A of FIG. 2;

fig. 5 is a front cross-sectional view of the machined swivel clamp arrangement of fig. 1.

In the figure: 1. the clamping structure comprises a bottom plate, 2, a fixed block, 3, a workbench, 4, a machining rotary hole clamping structure, 401, a first shell, 402, a short plate, 403, a vertical rod, 404, a cross rod, 405, clamping plates, 406, an electric telescopic rod, 407, a trapezoid block, 408, a limiting plate, 409, a rotating wheel, 5, a second shell, 6, a supporting frame, 7, a first motor, 8, a gear, 9, a rack, 10, a short rod, 11, a hydraulic cylinder, 12, a third shell, 13, a rotary head, 14 and a second motor.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1-5:

in this embodiment, a machining changes hole device, including bottom plate 1, bottom plate 1 upper surface bilateral symmetry is equipped with machining changes hole clamping structure 4, machining changes hole clamping structure 4 includes first shell 401, first shell 401 lower surface and bottom plate 1 upper surface fixed connection, fix the position of first shell 401, first shell 401 inner wall fixedly connected with electric telescopic handle 406, fix the position of electric telescopic handle 406, electric telescopic handle 406 can according to actual demand, satisfy the work needs can, electric telescopic handle 406 one end and trapezoidal piece 407 fixed connection, electric telescopic handle 406 starts can drive trapezoidal piece 407 and reciprocate, trapezoidal piece 407 surface fixed connection has limiting plate 408, limiting plate 408 and the slide sliding connection of first shell 401 inner wall processing, trapezoidal piece 407 reciprocates and can drive limiting plate 408 and slide from top to bottom in the slide of processing in first shell 401, trapezoidal piece 407 surface and runner 409 rotate to be connected, the runner 409 can rotate on short piece 402 through the round pin axle with short piece 402, short piece 402 surface fixed connection horizontal pole 404 can drive the horizontal pole 404 about short piece 402 and move about and can drive a left and right side montant 401 and move about a montant 401 and a side-to-side moving side montant, a side montant 401 and a side surface of a side montant 401 and a side-to-side movement in-to-side movement frame 401 and a side movement in-through the first shell 401 and a side connecting and a side montant to move about and a side montant is connected to the side and a side frame 404 and a side frame is fixed and a side frame is processed.

Referring to fig. 1-4:

the fixed surface is connected with fixed block 2 on bottom plate 1, fix the position of fixed block 2, fixed surface is connected with workstation 3 on the fixed block 2, fixed surface is connected with support frame 6 on bottom plate 1, support frame 6 inner wall and second shell 5 upper surface fixed connection, fix the position of second shell 5, second shell 5 inner wall passes through support fixedly connected with first motor 7, first motor 7 is according to actual demand can, first motor 7 output shaft passes through reduction gear fixedly connected with gear 8, first motor 7 starts and can drive gear 8 rotation, gear 8 and rack 9 meshing are connected, gear 8 rotation can drive rack 9 and control the removal, rack 9 lower surface fixedly connected with quarter butt 10, quarter butt 10 runs through second shell 5 and the slide sliding connection of processing on the second shell 5, rack 9 moves about and can drive quarter butt 10 and slide on the slide of processing on the second shell 5, quarter butt 10 lower extreme fixedly connected with pneumatic cylinder 11, pneumatic cylinder 11 is according to actual demand can, the required work, pneumatic cylinder 11 lower extreme fixedly connected with third shell 12, third motor 12 is connected with second motor 14 through second motor 13 rotation, it can be through second motor 14 rotation 13 rotation, it can be according to actual demand to drive second motor 13 rotation, it can be connected with second output shaft 14 to drive through second motor 13 rotation 13.

Working principle:

when the hole turning device is used for machining, a workpiece to be subjected to hole turning is placed on the workbench 3, power lines of the two electric telescopic rods 406 are connected to the control board at the same time, then external power supplies of the electric telescopic rods 406 on two sides are connected at the same time, the electric telescopic rods 406 are started to drive the trapezoid blocks 407 to move upwards, meanwhile, the limiting plates 408 are driven to slide upwards on a slideway machined in the first shell 401, the rotating wheels 409 are driven to rotate on the trapezoid blocks 407, the short plates 402 are driven to move leftwards, the cross bars 404 are driven to move leftwards, meanwhile, the vertical rods 403 are driven to slide leftwards on the slideway machined in the first shell 401, meanwhile, the clamping plates 405 on two sides are driven to move relatively, the workpiece is clamped and fixed, then the external power supply of the first motor 7 is connected, the first motor 7 is started to drive the gear 8 to rotate positively or reversely, the racks 9 are driven to move leftwards or rightwards, meanwhile, the short rods 10 are driven to slide leftwards or rightwards on the slideway machined on the second shell 5, the rotating heads 13 are driven to move leftwards or rightwards, the positions of the rotating heads 13 are adjusted, the external power supplies of the second motor 14 are driven to rotate, the rotating heads 13 are driven to move, the rotating cylinders 11 are connected after the positions are adjusted, the rotating heads are driven to rotate, the rotating heads 13 are driven to rotate, the clamping heads are driven to move the hydraulic cylinders 11 to finish the work, and the workpiece is driven to finish the hole turning, and the work is finished.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (6)

1. A machining hole turning device, comprising a bottom plate (1), characterized in that: the utility model provides a quick-witted processing commentaries on classics hole clamping structure (4) are equipped with to bottom plate (1) upper surface bilateral symmetry, machine processing commentaries on classics hole clamping structure (4) include first shell (401), first shell (401) lower surface and bottom plate (1) upper surface fixed connection, first shell (401) inner wall fixedly connected with electric telescopic handle (406), electric telescopic handle (406) one end and trapezoidal piece (407) fixed connection, trapezoidal piece (407) fixed surface is connected with limiting plate (408), slide sliding connection of limiting plate (408) and first shell (401) inner wall processing, trapezoidal piece (407) surface and runner (409) rotate to be connected, runner (409) rotate to be connected with short slab (402) through the round pin axle, short slab (402) fixed surface is connected with horizontal pole (404), horizontal pole (404) surface and montant (403) fixed connection, sliding connection on the slide of processing in montant (403) and the first shell (401), horizontal pole (404) run through first shell (401) and first shell (401) inner wall processing slide sliding connection, clamp plate (405) are connected with clamp plate (405) fixed.

2. A machine tooling hole turning apparatus as defined in claim 1, wherein: the fixed block (2) is fixedly connected to the upper surface of the bottom plate (1), the workbench (3) is fixedly connected to the upper surface of the fixed block (2), and the support frame (6) is fixedly connected to the upper surface of the bottom plate (1).

3. A machine tooling hole turning apparatus as set forth in claim 2, wherein: the inner wall of the supporting frame (6) is fixedly connected with the upper surface of the second housing (5), the inner wall of the second housing (5) is fixedly connected with a first motor (7) through a bracket, and an output shaft of the first motor (7) is fixedly connected with a gear (8) through a speed reducer.

4. A machine tooling hole turning apparatus according to claim 3, wherein: the gear (8) is meshed with the rack (9), a short rod (10) is fixedly connected to the lower surface of the rack (9), and the short rod (10) penetrates through the second housing (5) and is in sliding connection with a slide way machined on the second housing (5).

5. A machine tooling hole turning apparatus as defined in claim 4, wherein: the lower end of the short rod (10) is fixedly connected with a hydraulic cylinder (11), and the lower end of the hydraulic cylinder (11) is fixedly connected with a third shell (12).

6. A machine tooling hole turning apparatus as defined in claim 5, wherein: the inner wall of the third shell (12) is fixedly connected with a second motor (14) through a bracket, and an output shaft of the second motor (14) penetrates through the third shell (12) and is fixedly connected with a rotating head (13) through a speed reducer.