CN214977859U

CN214977859U - Bench drill positioner

Info

Publication number: CN214977859U
Application number: CN202121761609.2U
Authority: CN
Inventors: 周永久
Original assignee: Wafangdian Baoshan Bearing Manufacturing Co ltd
Current assignee: Wafangdian Baoshan Bearing Manufacturing Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-12-03
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a bench drill positioner, including the drilling machine main part, the bottom of drilling machine main part is equipped with the removal subassembly, the workstation is installed on the top of removal subassembly, the one end of first screw rod is installed through the bearing to the inner chamber rear side of workstation, the other end of first screw rod extends the preceding terminal surface of workstation and installs the handle, the equal threaded connection in both sides has the one end of splint around the outer wall of first screw rod, and the other end of splint extends the slide rail that the workstation upper surface was seted up. This bench drill positioner has left the mode of the hand fixed sheet metal of traditional manual work, adopts special apparatus to come its rigidity, security when having improved drilling operation greatly has guaranteed staff's personal safety to, it still has automatic dust removal function, need not the piece that the artifical clearance drilling produced, operation labour saving and time saving uses in a flexible way, and the practicality is strong, satisfies the user demand on the current market.

Description

Bench drill positioner

Technical Field

The utility model relates to a production and processing technology field specifically is a bench drill positioner.

Background

A bench drilling machine is a bench drill for short, and refers to a small-sized drilling machine which can be placed on an operation table and is provided with a main shaft in vertical arrangement. The diameter of the bench drill is generally less than 13 mm, and generally not more than 25 mm. The main shaft speed change is generally realized by changing the position of a triangular belt on a tower-shaped belt wheel, and the main shaft feeding is manually operated.

At present, current drilling machine is when the drilling operation, in order to guarantee the drill bit and bore the precision of degree of depth, the staff mostly can be at waiting to bore a object on a pad sheet metal so that leave sufficient space and drill, when drilling, the staff need be hand to press down in order to guarantee its rigidity to the sheet metal, but such fixed mode security is lower, when drilling, drill bit or sheet metal collapse out at the in-process of drilling very easily, thereby hinder to the staff, and, at the in-process of drilling, the piece of production can scatter near the hole, the later stage clearance is not only wasted time and energy, and the dust of production is also inhaled by the staff easily, influence healthy, therefore, based on above shortcoming, the bench drill positioner is promoted to this now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bench drill positioner to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bench drill positioner, includes the drilling machine main part, the bottom of drilling machine main part is equipped with the removal subassembly, the workstation is installed on the top of removal subassembly, the one end of first screw rod is installed through the bearing to the inner chamber rear side of workstation, the other end of first screw rod extends the preceding terminal surface of workstation and installs the handle, the equal threaded connection in both sides has the one end of splint around the outer wall of first screw rod, and the other end of splint extends the slide rail that the workstation upper surface was seted up, the top right side of workstation is provided with the shelf, the top central point of shelf puts the one end of threaded connection with the second screw rod, the other end of second screw rod extends the lower surface of shelf and installs the clamp plate, the front side of drilling machine main part is equipped with dust removal mechanism.

Preferably, dust removal mechanism includes the casing, the front side at the drilling machine main part is installed to the casing, the front side of casing is provided with a body, the dust collection box has been placed to the inner chamber bottom of casing, the filter screen has been installed to the inner chamber central point of casing, the through-hole has all been seted up to the top left and right sides of casing, the inner chamber right side top screw connection of casing has the dust absorption fan, the exhaust pipe is installed in the left side of dust absorption fan, the air-supply line is installed to the bottom of dust absorption fan, the one end of connecting pipe is installed to the right side bottom of casing, and the other end fixed connection of connecting pipe is on the drilling seat of drilling machine main part.

Preferably, a gasket is disposed around the rear side of the door body.

Preferably, the exhaust pipe and the air inlet pipe are respectively aligned with the through hole and the filter screen.

Preferably, the outer wall circumference of the handle is provided with an anti-slip edge.

Preferably, the shape of the shelf is arranged in a concave shape.

Preferably, the bottom end of the pressing plate is provided with a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: the bench drill positioning device can clamp and fix an object to be drilled through the cooperation between the workbench, the first screw rod, the handle and the clamping plate, can tightly press and fix a thin plate padded on the object to be drilled through the cooperation between the frame, the second screw rod and the clamping plate, can carry out conventional position adjustment and drilling processing on the workbench through the cooperation between the drill main body and the moving assembly, can suck chips generated during drilling through the dust removing mechanism, and achieves the dust removing effect, the device distinguishes the traditional mode of manually holding and fixing the thin plate, adopts special instruments to fix the position of the device, greatly improves the safety during drilling operation, ensures the personal safety of workers, has an automatic dust removing function, does not need to manually clean the chips generated during drilling, is time-saving and labor-saving in operation and flexible in use, the practicality is strong, satisfies the user demand on the existing market.

Drawings

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

FIG. 2 is a schematic view of the right side structure of the first screw rod of the present invention;

fig. 3 is a schematic view of the dust suction fan of the present invention.

In the figure: 1. drilling machine main part, 2, removal subassembly, 3, workstation, 4, first screw rod, 5, handle, 6, splint, 7, shelf, 8, second screw rod, 9, clamp plate, 10, dust removal mechanism, 101, casing, 102, the door body, 103, dust collection box, 104, filter screen, 105, through-hole, 106, dust absorption fan, 107, exhaust pipe, 108, air-supply line, 109, connecting pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a positioning device of a bench drilling machine comprises a drilling machine main body 1, a moving component 2 is assembled at the bottom end of the drilling machine main body 1, a workbench 3 is installed at the top end of the moving component 2, one end of a first screw 4 is installed at the rear side of an inner cavity of the workbench 3 through a bearing, the other end of the first screw 4 extends out of the front end face of the workbench 3 and is provided with a handle 5, the front side and the rear side of the outer wall of the first screw 4 are in threaded connection with one end of a clamping plate 6, the other end of the clamping plate 6 extends out of a sliding rail arranged on the upper surface of the workbench 3, the handle 5 is rotated to enable the first screw 4 to drive the two clamping plates 6 in threaded connection with the outer wall of the workbench to move inwards or outwards simultaneously, a rack 7 is arranged at the right side of the top end of the workbench 3, one end of a second screw 8 is in threaded connection with the center position of the rack 7, the other end of the second screw 8 extends out of the lower surface of the rack 7 and is provided with a pressing plate 9, the second screw 8 is rotated, the second screw 8 drives the pressing plate 9 to move upwards or downwards together, the pressing plate 9 moving downwards can clamp and fix a thin plate which is padded on an object to be drilled, and the dust removal mechanism 10 is arranged on the front side of the drilling machine main body 1.

As a preferable scheme, further, the dust removing mechanism 10 includes a housing 101, the housing 101 is installed at the front side of the drilling machine main body 1, a door 102 is disposed at the front side of the housing 101, a dust collecting box 103 is placed at the bottom end of an inner cavity of the housing 101, a filter screen 104 is installed at the center position of the inner cavity of the housing 101, through holes 105 are formed in the left side and the right side of the top end of the housing 101, a dust suction fan 106 is connected to the top end of the right side of the inner cavity of the housing 101 by screws, an exhaust pipe 107 is installed on the left side of the dust suction fan 106, an air inlet pipe 108 is installed at the bottom end of the dust suction fan 106, one end of a connecting pipe 109 is installed at the bottom end of the right side of the housing 101, and the other end of the connecting pipe 109 is fixedly connected to a drilling seat of the drilling machine main body 1, during drilling, generated debris is sucked into the inner cavity of the housing 101 by the dust suction fan 106 through the connecting pipe 109, and filtered by the filter screen 104 and falls into the dust collecting box 103, thereby performing dust removal treatment on the debris generated by drilling.

Preferably, a gasket is disposed around the rear side of the door 102, and the gasket can increase the sealing performance between the door 102 and the casing 101 to prevent dust from flying out.

Preferably, the exhaust duct 107 and the intake duct 108 are disposed in alignment with the through hole 105 and the filter screen 104, respectively.

Preferably, the circumference of the outer wall of the handle 5 is provided with an anti-slip edge, so that friction force can be increased through the anti-slip edge, the holding feeling of the handle 5 is improved, and the rotation is facilitated.

Preferably, the shelf 7 is shaped in a concave shape.

Preferably, a rubber pad is disposed at the bottom end of the pressing plate 9, and the rubber pad can increase the friction force between the pressing plate 9 and the object to be pressed, so that the pressing is more stable.

The electrical components mentioned in the scheme are all the prior art, the type of the electrical components is only one of the electrical components, and the electrical components which can achieve the purpose in the scheme can be used.

The detailed connection means is a known technique in the art, (before the electrical components are used, the following electrical components are not used and the above description is omitted), all the electrical components in the present case are connected with the power supply adapted to the electrical components through the conducting wires by the person skilled in the art, and an appropriate controller should be selected according to the actual situation to meet the control requirements, and the detailed connection and control sequence should be completed by referring to the following working principle that the electrical connection is completed between the electrical components in sequence.

When the device is used, an object to be drilled is placed on the workbench 3, the handle 5 is rotated to enable the two clamping plates 6 to move inwards at the same time, the object to be drilled on the workbench 3 is clamped and fixed, a thin plate is placed at a drilling position on the object to be drilled so as to leave enough space for drilling and ensure the accuracy of drilling depth, the second screw 8 is rotated to enable the second screw to drive the pressing plate 9 to move downwards, when the pressing plate 9 is abutted against the thin plate, the second screw 8 is stopped rotating, namely the position of the thin plate is clamped and fixed by the pressing plate 9, after the above operations are completed, the moving assembly 2 is controlled, the moving assembly 2 can accurately adjust the position of the workbench 3, namely adjust the drilling position, after the drilling machine main body 1 and the dust suction fan 106 are adjusted, the drilling machine main body 1 can perform conventional drilling operation on the object to be drilled, and generated debris can be sucked into an inner cavity of the shell 101 through the connecting pipe 109 by the dust suction fan 106 in the drilling process, and filter by filter screen 104 and fall and collect in dust collection box 103 to reach the effect of removing dust, the device has left the hand fixed sheet metal's of traditional manual work mode, adopts special apparatus to come its rigidity, the security when having improved drilling operation greatly, has guaranteed staff's personal safety, and, it still has automatic dust removal function, need not the piece that the manual work clearance drilling produced, operation labour saving and time saving, it is nimble to use, and the practicality is strong, is fit for promoting.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "central position", "other end", "upper", "one side", "top", "inner", "front", "central", "two ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "interference fit," "screw-on," "pin-on," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral whole; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bench drill positioner, includes drilling machine main part (1), its characterized in that: the bottom of the drilling machine main body (1) is provided with a moving assembly (2), the top end of the moving assembly (2) is provided with a workbench (3), the rear side of an inner cavity of the workbench (3) is provided with one end of a first screw (4) through a bearing, the other end of the first screw (4) extends out of the front end face of the workbench (3) and is provided with a handle (5), the front side and the rear side of the outer wall of the first screw (4) are in threaded connection with one end of a clamping plate (6), the other end of the clamping plate (6) extends out of a sliding rail arranged on the upper surface of the workbench (3), a rack (7) is arranged on the right side of the top end of the workbench (3), the center position of the top end of the rack (7) is in threaded connection with one end of a second screw (8), the other end of the second screw (8) extends out of the lower surface of the rack (7) and is provided with a pressing plate (9), the front side of the drilling machine main body (1) is provided with a dust removal mechanism (10).

2. The drill press positioning device of claim 1, wherein: dust removal mechanism (10) include casing (101), the front side in drilling machine main part (1) is installed in casing (101), the front side of casing (101) is provided with a body (102), dust collection box (103) have been placed to the inner chamber bottom of casing (101), filter screen (104) are installed to the inner chamber central point of casing (101), through-hole (105) have all been seted up to the top left and right sides of casing (101), the inner chamber right side top screw connection of casing (101) has dust absorption fan (106), exhaust pipe (107) are installed in the left side of dust absorption fan (106), air-supply line (108) are installed to the bottom of dust absorption fan (106), the one end of connecting pipe (109) is installed to the right side bottom of casing (101), and the other end fixed connection of connecting pipe (109) is on the drilling seat of drilling machine main part (1).

3. The drill press positioning device of claim 2, wherein: and a sealing gasket is arranged on the circumference of the rear side of the door body (102).

4. The drill press positioning device of claim 2, wherein: the exhaust pipe (107) and the air inlet pipe (108) are respectively aligned with the through hole (105) and the filter screen (104) for installation.

5. The drill press positioning device of claim 1, wherein: the outer wall circumference of handle (5) is provided with anti-skidding arris.

6. The drill press positioning device of claim 1, wherein: the shelf (7) is arranged in a concave shape.

7. The drill press positioning device of claim 1, wherein: the bottom end of the pressing plate (9) is provided with a rubber pad.