CN220761725U

CN220761725U - Bench drill with stable support function

Info

Publication number: CN220761725U
Application number: CN202322108080.XU
Authority: CN
Inventors: 许泽鏐
Original assignee: Hangzhou Xianghe Optoelectronics Co ltd
Current assignee: Hangzhou Xianghe Optoelectronics Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-04-12
Anticipated expiration: 2033-08-07

Abstract

The utility model provides a bench drill with a stable supporting function, which comprises a stand, wherein a hydraulic machine head is fixed on the upper surface of the stand, a processing groove is formed in the stand, positioning grooves are formed in the inner walls of the two sides of the processing groove, adjusting screws are rotatably arranged in the two positioning grooves through bearings, and a processing plate is slidably arranged in the processing groove through the two positioning grooves. The bench drill with the stable supporting function can drill the workpiece after the workpiece is clamped and fixed, then a user can change the front and rear positions of the workpiece by rotating two adjusting screws simultaneously, the user can conveniently drill different positions of the workpiece, the user can slidingly install the waste collection box into the frame in the process of drilling, and then waste of drill bits can automatically fall into the waste collection box in the process of machining.

Description

Bench drill with stable support function

Technical Field

The utility model relates to the field of bench drills, in particular to a bench drill with a stable supporting function.

Background

Bench drilling machine is bench drill for short, refers to a small drilling machine with a main shaft vertically arranged, and can be placed on an operation table. Bench drill holes typically have a diameter of less than 13 mm, typically no more than 25 mm. The main shaft is changed in speed by changing the position of the triangular belt on the tower-type belt wheel, and the main shaft is fed by manual operation.

The existing bench drill is used in the process that most of parts for clamping workpieces are bench vices or flat tongs, and the parts for clamping the workpieces are drilled through the bench drill after the workpieces are clamped by the bench vice or the flat tongs, and when one drill is drilled, the next part of the bench drill needs to be adjusted, the workpieces need to be disassembled and clamped again, so that the processing time is wasted easily, and the working cost is increased.

Accordingly, there is a need to provide a bench drill with a stable supporting function that solves the above-mentioned technical problems.

Disclosure of Invention

The utility model provides a bench drill with a stable supporting function, which solves the problems that in the prior bench drill, most of parts for clamping a workpiece are bench vices or flat tongs, whether the bench vices or the flat tongs clamp the workpiece, the bench drill is used for drilling the workpiece after the workpiece is clamped, and when one hole is drilled, the next hole needs to be drilled after the position is adjusted, the workpiece needs to be disassembled for clamping again, so that the processing time is wasted easily, and the working cost is increased.

In order to solve the technical problems, the utility model provides: the utility model provides a bench drill with stable support function, includes the frame, the last fixed surface of frame has the hydraulic head, processing groove has been seted up to the inside of frame, the constant head tank has all been seted up to the inside of frame and the both sides inner wall that is located processing groove, the both sides inner wall of frame just is located two adjusting screw is installed through the bearing rotation to the inside of constant head tank, the inside of processing groove is through two processing board is installed to constant head tank slidable mounting, processing board's both sides with respectively with two threaded connection between the adjusting screw, the upper surface intermediate position of processing board is installed positive screw through the bearing rotation, the outside screw of positive screw extends to both sides respectively for positive, anti screw, the equal slidable mounting in upper surface both sides of processing board has splint, two positive, anti screw connection between splint and the positive screw respectively.

Preferably, a motor is fixed on the outer wall of one side of the processing plate, and an output shaft of the motor is fixedly connected with one end of the positive and negative screw rod.

Preferably, a waste collection box is slidably mounted inside the frame and below the processing plate.

Preferably, the outer walls of the two sides of the frame are respectively fixed with a positioning plate, the two sides of the front end surface of each positioning plate are respectively rotatably provided with a supporting rod, and the number of the supporting rods is four.

Preferably, a bottom plate is fixed on the lower surface of each two support rods, sliding grooves are formed in two sides of the frame, and the bottom plates are connected with the frame in a sliding manner through the sliding grooves.

Preferably, both sides of the frame are rotatably provided with extrusion screws through bearings, and the extrusion screws are in threaded connection with the bottom plate.

Compared with the related art, the bench drill with the stable supporting function has the following beneficial effects:

the beneficial effects of the utility model are as follows: the user places the work piece that needs to bore hole and the upper surface of processing board, afterwards the user rotates through the motor drive positive and negative screw rod, positive and negative screw rod rotates just can drive two splint through positive and negative screw teeth and carry out the centre gripping fixed to the work piece, just can bore hole it after the work piece centre gripping is fixed, afterwards the user can change the front and back position of work piece through two adjusting screw rods of simultaneous rotation, the user drills to the different positions of work piece, at the in-process user of boring can with waste collection box slidable mounting into the inside of frame, afterwards the inside that can fall into waste collection box automatically at the in-process drill bit cuttings's of processing waste material.

Drawings

FIG. 1 is a schematic view of a bench drill with stable support according to a preferred embodiment of the utility model;

FIG. 2 is an enlarged schematic view of the structure shown in FIG. 1A;

fig. 3 is a schematic view of the support bar mounting structure shown in fig. 1.

In the figure: 1. a frame; 2. a hydraulic drill bit; 3. a processing groove; 4. a positioning groove; 5. adjusting a screw; 6. processing a plate; 7. a clamping plate; 8. a positive and negative screw; 9. a motor; 10. a waste collection box; 11. a positioning plate; 12. a support rod; 13. a bottom plate; 14. extruding a screw; 15. and a sliding groove.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural view of a bench drill with stable supporting function according to a preferred embodiment of the utility model; FIG. 2 is an enlarged schematic view of the structure shown in FIG. 1A; fig. 3 is a schematic view of the support bar mounting structure shown in fig. 1. The bench drill with the stable supporting function comprises a frame 1, a hydraulic machine head 2 is fixed on the upper surface of the frame 1, a machining groove 3 is formed in the frame 1, positioning grooves 4 are formed in the inner walls of two sides of the machining groove 3, adjusting screws 5 are rotatably arranged in the two positioning grooves 4 through bearings in the inner walls of the two sides of the frame 1, a machining plate 6 is slidably arranged in the machining groove 3 through the two positioning grooves 4, two sides of the machining plate 6 are respectively in threaded connection with the two adjusting screws 5, a forward and reverse screw 8 is rotatably arranged in the middle position of the upper surface of the machining plate 6 through bearings, forward and reverse screws are respectively extended from the middle position to the two sides, clamping plates 7 are slidably arranged on the two sides of the upper surface of the machining plate 6, the two clamping plates 7 are respectively connected with the forward and reverse screws 8, a motor 9 is fixedly arranged on the outer wall of one side of the machining plate 6, an output shaft of the motor 9 is fixedly connected with one end of the forward and reverse screws 8, and a waste collection box 10 is slidably arranged in the frame 1 and below the machining plate 6;

the motor 9 is started by a user, the motor 9 drives the positive and negative screw rod 8 to rotate, the positive and negative screw rod 8 rotates to drive the two clamping plates 7 to clamp and fix the workpiece through positive and negative screw teeth, the workpiece can be drilled after the workpiece is clamped and fixed, and then the user can change the front and back positions of the workpiece by simultaneously rotating the two adjusting screw rods 5, so that the drilling of different positions of the workpiece is facilitated for the user;

the user can slide the scrap collecting receptacle 10 into the interior of the frame 1 during the drilling process, and then the scrap of drill cuttings automatically falls into the interior of the scrap collecting receptacle 10 during the machining process.

The two side outer walls of the frame 1 are respectively fixed with a positioning plate 11, the two sides of the front end surfaces of the two positioning plates 11 are respectively provided with a support rod 12 in a rotating way, the number of the support rods 12 is four, the lower surfaces of each two support rods 12 are fixedly provided with a bottom plate 13, the two sides of the frame 1 are respectively provided with a sliding chute 15, the bottom plates 13 are in sliding connection with the frame 1 through the sliding chutes 15, the two sides of the frame 1 are respectively provided with an extrusion screw 14 in a rotating way through bearings, and the extrusion screws 14 are in threaded connection with the bottom plates 13;

after a user fixes the frame 1 at a proper position through bolts, the user can change the position of the bottom plate 13 through threaded connection by rotating the extrusion screw 14 after the extrusion screw 14 rotates, and the position of the bottom plate 13 is changed through the extrusion screw 14, so that the bottom plate 13 can form oblique angle support with the positioning plate 11 through the support rod 12 to play a role in stably supporting the frame 1.

The working principle of the bench drill with the stable supporting function is as follows;

the first step: the user places the work piece that needs drilling and the upper surface of processing board 6, and then the user passes through motor 9 through start motor 9, drives positive and negative screw rod 8 through motor 9 and rotates, and positive and negative screw rod 8 rotates just can drive two splint 7 through positive and negative screw tooth and carry out the centre gripping fixedly to the work piece, just can drill to it after the work piece centre gripping is fixed, and then the user can change the front and back position of work piece through two adjusting screw rods 5 of simultaneous rotation, and the person of facilitating the use drills to the different positions of work piece.

Secondly, after a user fixes the frame 1 at a proper position through bolts, the user can change the position of the bottom plate 13 through threaded connection after the extrusion screw 14 rotates by rotating the extrusion screw 14, and the position of the bottom plate 13 is changed through the extrusion screw 14, so that the bottom plate 13 can form oblique angle support with the positioning plate 11 through the support rod 12, and the frame 1 can be stably supported.

Compared with the related art, the bench drill with the stable supporting function has the following beneficial effects: the user places the work piece that needs to bore hole and the upper surface of processing board 6, afterwards the user rotates through motor 9 drive positive and negative screw rod 8 through motor 9, positive and negative screw rod 8 rotates just can drive two splint 7 through positive and negative screw tooth and carry out the centre gripping fixedly to the work piece, just can bore hole it after the work piece centre gripping is fixed, afterwards the user can change the front and back position of work piece through two adjusting screw rods 5 of simultaneous rotation, the user drills to the different positions of work piece, at the in-process user of boring can with waste collection box 10 slidable mounting into the inside of frame 1, afterwards the waste material of drill bit cuttings can fall into the inside of waste collection box 10 automatically in the in-process of processing.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a bench drill with stable support function, includes frame (1), its characterized in that, the upper surface of frame (1) is fixed with hydraulic head (2), processing groove (3) have been seted up to the inside of frame (1), positioning groove (4) have all been seted up to the inside and the both sides inner wall that are located processing groove (3) of frame (1), both sides inner wall and be located two of frame (1) all install adjusting screw (5) through bearing rotation in the inside of positioning groove (4), the inside of processing groove (3) is passed through two processing plate (6) are installed through positioning groove (4) slidable mounting, the both sides of processing plate (6) with respectively with two threaded connection between adjusting screw (5), the upper surface intermediate position of processing plate (6) is installed positive and negative screw (8) through bearing rotation, the outside screw of processing plate (8) extends from the intermediate position to both sides and is positive and negative screw respectively, the equal slidable mounting of upper surface both sides of processing plate (6) has splint (7), two positive and negative screw (8) are connected between positive and negative screw respectively.

2. The bench drill with the stable supporting function according to claim 1, characterized in that a motor (9) is fixed on the outer wall of one side of the machining plate (6), and an output shaft of the motor (9) is fixedly connected with one end of the positive and negative screw rod (8).

3. Bench drill with stable supporting function according to claim 2, characterized in that the inside of the frame (1) and underneath the machining plate (6) is slidingly fitted with a waste collection box (10).

4. A bench drill with stable supporting function according to claim 3, characterized in that the outer walls of both sides of the frame (1) are fixed with positioning plates (11), the supporting rods (12) are rotatably mounted on both sides of the front end surfaces of both positioning plates (11), and the number of the supporting rods (12) is four.

5. Bench drill with stable supporting function according to claim 4, characterized in that a bottom plate (13) is fixed on the lower surface of each two supporting rods (12), sliding grooves (15) are formed in two sides of the frame (1), and the bottom plate (13) is slidably connected with the frame (1) through the sliding grooves (15).

6. Bench drill with stable supporting function according to claim 5, characterized in that the two sides of the frame (1) are rotatably provided with extrusion screws (14) through bearings, and the extrusion screws (14) are in threaded connection with the bottom plate (13).