CN212264580U

CN212264580U - Radial drilling machine

Info

Publication number: CN212264580U
Application number: CN202021102935.8U
Authority: CN
Inventors: 田玉华; 方圣学; 张如灵; 叶春根
Original assignee: Zhejiang Qingtian Huadian Machinery Co ltd
Current assignee: Zhejiang Qingtian Huadian Machinery Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-01-01
Anticipated expiration: 2030-06-15

Abstract

The invention relates to a radial drilling machine, which comprises a base and an upright post vertically fixed on the base, wherein a workbench is paved on the base, a slider is assembled on the upright post in a lifting and sliding manner, a supporting seat is arranged at the top end of the upright post, a driving motor for driving the slider to lift along the upright post is arranged on the supporting seat, the output end of the driving motor is connected with a driving screw, the lower end of the driving screw penetrates through the supporting seat and then rotates to penetrate through the slider, the slider is connected with a transverse telescopic rocker arm, a gear box is installed at one end of the rocker arm far away from the slider, and a driving transverse moving assembly is arranged on the slider.

Description

Radial drilling machine

Technical Field

The utility model relates to a drilling machine, concretely relates to radial drill.

Background

A drilling machine is a machine tool for machining holes in a workpiece, such as drilling, reaming, tapping, and the like. Cantilever type drilling machine's radial length is fixed mostly, use the drilling operation of operating the workman and bring the restriction, thereby make the workstation need remove according to the work piece size and make base self area design very big, or need design portable workstation, the structure is more complicated, simultaneously, the inconvenient height that corresponds the operating the workman of workstation that has current radial drilling machine and is used for placing the work piece adjusts, some higher operating the workman need keep the mode of bowing operation during the lead to work, operating the workman's is healthy has greatly been harm, and current radial drilling machine also is convenient not according to the production place removal adjusting position, need artificial transport, it is very inconvenient to use, need improve from this.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a conveniently remove the use, can correspond operating personnel altitude mixture control workstation height and rocking arm length and be convenient for adjust the radial drill who uses.

The technical scheme of the utility model is realized like this: the utility model provides a radial drill, includes base and the vertical stand of fixing on the base, the base upper berth is equipped with the workstation, the sliding is equipped with the slider on the stand, the stand top is provided with the supporting seat, be provided with the driving motor who is used for driving the slider along the stand lift on the supporting seat, driving motor's output is connected with drive screw, rotatory slider, its characterized in that of passing after the drive screw lower extreme runs through the supporting seat: the sliding block is connected with a transverse telescopic rocker arm, one end of the rocker arm, which is far away from the slider, is provided with a gear box, the output end of the bottom of the gear box is connected with a drill bit for drilling, the rocker arm comprises a sleeve and a sliding rod which is sleeved in the sleeve in a sliding manner, one end port of the sleeve, which is far away from the slider, is provided with a limiting ring for limiting the sliding rod to slide out, one end of the sliding rod, which is far away from the slider, is connected with an extension rod, the outer wall of the extension rod is connected with the inner wall of the limiting ring in a sliding manner, one end of the extension rod, which is far away from the sliding rod, penetrates out of the limiting ring and is fixedly connected with the outer wall of the gear box, the slider is provided with a driving transverse moving component which, the one end and the gear box outer wall fixed connection that drive actuating cylinder are kept away from to the actuating lever, the base below is provided with the lift adjustment subassembly that is used for driving base lift adjustment height.

By adopting the technical scheme, when in use, an operator can adjust the height of the base in a lifting way according to the height requirement, namely, the height of the base can be adjusted in a lifting way through the lifting adjusting component arranged below the base, so that the workbench on the base is lifted to a proper height to carry out operation and punching, the use of the operator is convenient, the use is simple and convenient, when the length of the rocker arm needs to be adjusted to adjust the position of the drill bit relative to the workbench, the driving cylinder arranged on the sliding block drives the driving rod connected with the output end of the driving cylinder to stretch and retract, and drives the gear box to stretch and retract along the sliding direction of the sliding rod in the sleeve so as to adjust the position of the gear box relative to the workbench, one end of the sliding rod, far away from the sliding block, is connected with the extension rod, in the process of the sliding rod sliding and retracting in the sleeve, the extension rod connected drives the gear box to transversely displace so as to, a radial drill for preventing the slide bar from following the slide-out in the sleeve and influencing the stability of gear box sideslip, the rocking arm adopts telescopic structure to utilize drive sideslip subassembly to come the position of automatic adjustment gear box and drill bit, for among the prior art to operation workman's drilling operation use restriction, thereby do not need the workstation to remove according to work piece size to make base self area design very big, also need not to design portable workstation, the utility model provides a convenient removal use, can correspond operating personnel height control workstation height and rocking arm length be convenient for adjust the radial drill who uses.

The utility model discloses further set up to: the lift adjustment subassembly includes the lift adjustment seat, the mounting groove has been seted up to lift adjustment seat upper surface, the bottom is provided with the lift and drives actuating cylinder in the mounting groove, the output that the lift drove actuating cylinder is connected with lifting push rod along vertical direction, lifting push rod keeps away from the lift and drives actuating cylinder's one end and base bottom central point and put the department of being connected.

Through adopting above-mentioned technical scheme, when needing adjustment base height to come adaptation operating personnel's height, the lift that is located mounting groove inside drives actuating cylinder operation, the lifting push rod that its drive output end is connected is flexible to drive lifting push rod and keep away from the base lift that the one end that the lift drove actuating cylinder was connected, with the height of adjusting the workstation, make things convenient for operating personnel to place work piece drilling processing, lifting push rod keeps away from the lift and drives actuating cylinder's one end and base bottom central point department of putting and is connected, be used for guaranteeing the stability that the base goes up and down.

The utility model discloses further set up to: the mounting groove notch position department is provided with the fixed plate, the base lower surface is bilateral symmetry along central point department of putting and is connected with two piece at least vertical guide bars, it is provided with two at least guiding holes to correspond on the fixed plate, and two piece at least guide bars slide along vertical direction and extend into the mounting groove after running through the guiding hole in, the one end that lift push rod kept away from lift drive actuating cylinder runs through behind the fixed plate and is connected with base bottom central point department of putting.

By adopting the technical scheme, in order to further improve the lifting stability of the base, a fixed plate is arranged at the notch position of the mounting groove, at least two vertical guide rods are symmetrically connected to the lower surface of the base along the central position in a bilateral mode, at least two guide holes are correspondingly arranged on the fixed plate, and the at least two guide rods extend into the mounting groove after penetrating through the guide holes in a sliding mode along the vertical direction, so that when the height of the base needs to be adjusted to adapt to the height of an operator, the lifting driving cylinder located in the mounting groove runs, the lifting push rod connected with the driving output end of the lifting driving cylinder stretches out and draws back to drive the base connected with one end, far away from the lifting driving cylinder, of the lifting push rod to lift, in the lifting process of the base, the at least two vertical guide rods which are symmetrically connected to the left and right along the central position of, the lifting stability of the base is ensured.

The utility model discloses further set up to: four angles in the bottom of the lifting adjusting seat are provided with universal wheels.

Through adopting above-mentioned technical scheme, four angles in lift adjustment seat bottom all are provided with the universal wheel, when needing to remove the position that the base adjusted radial drill, promote lift adjustment seat and can remove through four universal wheels, when needing to fix, close the brake on the universal wheel can, it is simple and convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic diagram of an explosive structure of a rocker arm according to an embodiment of the present invention.

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 efforts belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model discloses a radial drilling machine, which comprises a base 1 and a column 2 vertically fixed on the base 1, wherein a workbench 3 is laid on the base 1, a slider 4 is assembled on the column 2 in a sliding manner, a support seat 5 is arranged at the top end of the column 2, a driving motor 6 for driving the slider 4 to ascend and descend along the column 2 is arranged on the support seat 5, the output end of the driving motor 6 is connected with a driving screw 7, the lower end of the driving screw 7 penetrates through the support seat 5 and then rotates to penetrate through the slider 4, in the embodiment of the invention, the slider 4 is connected with a transverse telescopic rocker arm 8, one end of the rocker arm 8, which is far away from the slider 4, is provided with a gear box 9, the output end at the bottom of the gear box 9 is connected with a drill bit 10 for drilling, the rocker arm 8 comprises a sleeve, a limiting ring 13 for limiting the sliding rod 12 to slide out is arranged at one end port of the sleeve 11 far away from the sliding block 4, one end of the sliding rod 12, which is far away from the sliding block 4, is connected with an extension rod 14, the outer wall of the extension rod 14 is connected with the inner wall of the limit ring 13 in a sliding manner, one end of the extension rod 14 far away from the sliding rod 12 penetrates through the limiting ring 13 and is fixedly connected with the outer wall of the gear box 9, the sliding block 4 is provided with a driving traversing component which is parallel to the sleeve 11 and is used for driving the gear box 9 to move transversely along the sliding direction of the sliding rod 12, the driving transverse moving assembly comprises a driving air cylinder 15 arranged on the sliding block 4, the output end of the driving air cylinder 15 is transversely connected with a driving rod 16, the one end and the gear box 9 outer wall fixed connection that drive actuating cylinder 15 is kept away from to actuating lever 16, base 1 below is provided with the lift adjustment subassembly that is used for driving base 1 lift adjustment height.

By adopting the technical scheme, when in use, an operator can adjust the height of the base 1 in a lifting way according to the height requirement, namely, the height of the base 1 can be adjusted in a lifting way through a lifting adjusting component arranged below the base 1, so that the workbench 3 on the base 1 is lifted to a proper height to carry out operation and punching, the use of the operator is convenient, the operator is simple and convenient to use, when the length of the rocker arm 8 is required to be adjusted to adjust the position of the drill bit 10 relative to the workbench 3, the driving cylinder 15 arranged on the sliding block 4 drives the driving rod 16 connected with the output end to stretch and retract, and drives the gear box 9 to stretch and retract along the sliding direction of the sliding rod 12 in the sleeve 11 so as to adjust the position of the gear box 9 relative to the workbench 3, one end of the sliding rod 12 far away from the sliding block 4 is connected with the extension rod 14, in the process that the sliding rod, a radial drill for keeping 9 lateral displacement of gear box, be provided with the spacing ring 13 that is used for spacing slide bar 12 roll-off in sleeve 11 keeps away from slider 4's one end port department, be used for preventing slide bar 12 from the stability that roll-off and influence 9 sideslip of gear box in sleeve 11, rocking arm 8 adopts telescopic structure, and utilize the position that drive sideslip subassembly comes automatic adjustment gear box 9 and drill bit 10, for among the prior art to operation workman's drilling operation use restriction, thereby it is very big to not need the workstation to remove to make base self area design according to work piece size, also need not to design portable workstation, the utility model provides a conveniently remove the use, can correspond the high regulation workstation height of operating personnel and rocking arm length and be convenient for adjust the use radial drill.

The utility model discloses in the embodiment, the lift adjustment subassembly includes lift adjustment seat 21, mounting groove 22 has been seted up to lift adjustment seat 21 upper surface, the bottom is provided with the lift in mounting groove 22 and drives actuating cylinder 23, the output that the lift drove actuating cylinder 23 is connected with lifting push rod 24 along vertical direction, lifting push rod 24 keeps away from the lift and drives actuating cylinder 23's one end and base 1 bottom central point department of putting and is connected.

Through adopting above-mentioned technical scheme, when needing to adjust base 1 height and coming adaptation operating personnel's height, the lift that is located mounting groove 22 inside drives actuating cylinder 23 and moves, the lifting push rod 24 that its drive output is connected is flexible, and drive lifting push rod 24 and keep away from the lift and drive the base 1 that the one end of actuating cylinder 23 is connected and go up and down, with the height of adjusting work platform 3, make things convenient for operating personnel to place work piece drilling processing, lifting push rod 24 keeps away from the lift and drives actuating cylinder 23's one end and base 1 bottom central point department of putting and be connected, a stability for guaranteeing base 1 lift.

The utility model discloses in the embodiment, mounting groove 22 notch position department is provided with fixed plate 31, base 1 lower surface is bilateral symmetry along central point department and is connected with two piece at least vertical guide bars 32, it is provided with two at least guiding holes 34 to correspond on the fixed plate 31, and two piece at least guide bars 32 slide along vertical direction and extend into in the mounting groove 22 after running through guiding hole 34, the one end that lift push rod 24 kept away from lift drive actuating cylinder 23 runs through behind the fixed plate 31 and is connected with base 1 bottom central point department.

By adopting the technical scheme, in order to further improve the lifting stability of the base 1, the fixing plate 31 is arranged at the notch position of the mounting groove 22, the lower surface of the base 1 is bilaterally symmetrically connected with at least two vertical guide rods 32 along the central position, the fixing plate 31 is correspondingly provided with at least two guide holes 34, the at least two guide rods 32 slide along the vertical direction to penetrate through the guide holes 34 and extend into the mounting groove 22, so that when the height of the base 1 needs to be adjusted to adapt to the height of an operator, the lifting driving cylinder 23 positioned in the mounting groove 22 runs, the lifting push rod 24 connected with the driving output end stretches to drive the lifting push rod 24 to lift the base 1 connected with one end far away from the lifting driving cylinder 23, and in the lifting process of the base 1, the at least two vertical guide rods 32 which are bilaterally symmetrically connected along the central position on the lower surface of the base 1 vertically lift along the, to guide the lifting of the base 1 and ensure the lifting stability of the base 1.

In the embodiment of the present invention, four corners of the bottom of the lift adjusting base 21 are provided with universal wheels 33.

Through adopting above-mentioned technical scheme, all be provided with universal wheel 33 at four angles in lift regulation seat 21 bottom, when needing to remove base 1 and adjust radial drill's position, promote lift regulation seat 21 and can remove through four universal wheels 33, when needing to fix, close the brake on the universal wheel 33 can, it is simple and convenient to use.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a radial drill, includes base (1) and vertical stand (2) of fixing on base (1), base (1) upper berth is equipped with workstation (3), the sliding motion that goes up and down on stand (2) is equipped with slider (4), stand (2) top is provided with supporting seat (5), be provided with on supporting seat (5) and be used for driving slider (4) driving motor (6) that go up and down along stand (2), the output of driving motor (6) is connected with driving screw (7), rotatory slider (4) of passing after supporting seat (5), its characterized in that are run through to driving screw (7) lower extreme: horizontal telescopic rocking arm (8) is connected in slider (4), gear box (9) are installed to the one end that slider (4) were kept away from in rocking arm (8), gear box (9) bottom output is connected with drill bit (10) that are used for drilling, rocking arm (8) are including sleeve (11) and slip rod (12) that the slip cup joints in sleeve (11), sleeve (11) are kept away from the one end port department of slider (4) and are provided with spacing ring (13) that are used for spacing slide bar (12) roll-off, the one end that slider (4) were kept away from in slide rod (12) is connected with extension rod (14), extension rod (14) outer wall and spacing ring (13) inner wall sliding connection, extension rod (14) are kept away from the one end of slide rod (12) and are worn out behind spacing ring (13) and gear box (9) outer wall fixed connection, be provided with on slider (4) parallel and be used for driving gear box (9) and follow slide rod (12) slip side with sleeve ( To lateral shifting's drive sideslip subassembly, drive sideslip subassembly is including setting up drive actuating cylinder (15) on slider (4), the output that drives actuating cylinder (15) is along transverse connection with actuating lever (16), the one end and gear box (9) outer wall fixed connection that drive actuating cylinder (15) are kept away from in actuating lever (16), base (1) below is provided with and is used for driving base (1) lift adjustment height-adjusting's lift adjustment subassembly.

2. The radial drill of claim 1, wherein: the lift adjustment subassembly includes lift adjustment seat (21), mounting groove (22) have been seted up to lift adjustment seat (21) upper surface, the bottom is provided with in mounting groove (22) and goes up and down to drive actuating cylinder (23), the output that goes up and down to drive actuating cylinder (23) is connected with lifting push rod (24) along vertical direction, lifting push rod (24) are kept away from the one end that goes up and down to drive actuating cylinder (23) and are put the department of being connected with base (1) bottom central point.

3. The radial drill of claim 2, wherein: mounting groove (22) notch position department is provided with fixed plate (31), base (1) lower surface is bilateral symmetry along central point department and is connected with two piece at least vertical guide bars (32), it is provided with two at least guiding holes (34) to correspond on fixed plate (31), and two piece at least guide bars (32) slide along vertical direction and run through in the guide hole (34) back extend into mounting groove (22), lift push rod (24) are kept away from and are driven the one end of actuating cylinder (23) and run through behind fixed plate (31) and be connected with base (1) bottom central point department.

4. The radial drill of claim 3, wherein: four angles at the bottom of the lifting adjusting seat (21) are provided with universal wheels (33).