CN217617845U

CN217617845U - Positioning drilling machine for machining

Info

Publication number: CN217617845U
Application number: CN202221331705.8U
Authority: CN
Inventors: 周艳玲; 张亮; 董永超; 贺超锋
Original assignee: Anyang Sansong Precision Equipment Manufacturing Co ltd
Current assignee: Anyang Sansong Precision Equipment Manufacturing Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-10-21
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a positioning drilling machine for machining, which comprises a bottom plate, a drilling mechanism and a drill bit fixing mechanism; a bottom plate: an electric push rod I is arranged at the center of the upper end of the electric push rod I, a bearing plate is arranged at the upper end of the telescopic end of the electric push rod I, a vertical rod is arranged at the upper end of the bottom plate, a sliding groove is formed in the vertical rod, and a bulge on the right side of the bearing plate is connected with the inner wall of the sliding groove in a sliding manner; drilling mechanism: it includes lead screw, movable block, electric putter two, motor one, drill point cover and drill bit, the upper portion of montant is connected with the lead screw through the bearing rotation, and the lead screw is connected with the inside screw hole threaded connection of movable block, the upper end of movable block and the inside spout sliding connection of montant, the location drilling machine that this machining used can carry out drilling work automatically, can fix a position the drill bit, is applicable to the crowd of different heights and the work piece of different grade type, and the drill bit is fixed firm, is convenient for change, and the range of application is wider.

Description

Positioning drilling machine for machining

Technical Field

The utility model relates to a drilling machine technical field specifically is a location drilling machine that machining used.

Background

A drill is a general term for machines and apparatuses that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object. Also known as drills, punches, through-hole machines, and the like. Most of existing drilling machines are manually positioned, the position of a drill bit cannot be automatically adjusted, the height of a working table top of the existing drilling machines is unchanged, the existing drilling machines cannot be suitable for people with different heights and workpieces with different sizes, the drill bit is inconvenient to replace, the application range is narrow, and therefore the positioning drilling machine for machining is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a location drilling machine that machining used, can fix a position the drill bit, be applicable to the crowd of different heights and the work piece of different grade type, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning drilling machine for machining comprises a bottom plate, a drilling mechanism and a drill bit fixing mechanism;

a bottom plate: an electric push rod I is arranged at the center of the upper end of the electric push rod I, a bearing plate is arranged at the upper end of the telescopic end of the electric push rod I, a vertical rod is arranged at the upper end of the bottom plate, a sliding groove is formed in the vertical rod, and a bulge on the right side of the bearing plate is connected with the inner wall of the sliding groove in a sliding manner;

drilling mechanism: the drill bit comprises a lead screw, a movable block, an electric push rod II, a motor I, a drill bit sleeve and a drill bit, wherein the upper part of the vertical rod is rotatably connected with the lead screw through a bearing;

drill bit fixed establishment: the drill bit fixing mechanism is arranged outside the drill bit sleeve, can automatically perform drilling work by being matched with a drill bit, can position the drill bit, is suitable for people with different heights and workpieces of different types, is firm in drill bit fixation, convenient to replace and wide in application range.

The electric control device further comprises a control switch group, wherein the control switch group is arranged on the front side of the vertical rod, the input end of the control switch group is electrically connected with an external power supply, and the input ends of the electric push rod II and the motor I are electrically connected with the output end of the control switch group to regulate and control the normal operation of the electric appliance.

Further, drilling mechanism still includes motor two, motor two sets up in the left end of montant, and motor two's output shaft right-hand member and the left end fixed connection of lead screw, the output of motor two input electricity connection control switch group can drive the lead screw operation.

Further, drill bit fixed establishment includes draw-in groove, slider, traveller and fixing stud, the draw-in groove has been seted up to the outer cambered surface in upper portion of drill bit, and sliding connection has the slider in the inside slide opening of drill bit cover, and the right-hand member of slider is equipped with the traveller, the outer cambered surface of traveller and the last through-hole sliding connection of drill bit cover outer cambered surface, and the right-hand member of traveller is equipped with the disk, and a screw hole threaded connection on the drill bit cover outer cambered surface has fixing stud, and fixing stud's right-hand member contacts with the outer cambered surface of drill bit, can fix the drill bit.

Further, drill bit fixed establishment still includes the spring, the surface of traveller is located to the spring housing, the left end of spring and the extrados fixed connection of drill point cover, the right-hand member of spring and the left end fixed connection of disk can prevent that the slider from breaking away from the draw-in groove.

Furthermore, the drilling machine further comprises fixing holes which are uniformly formed in the upper surface of the bottom plate and can fix the drilling machine.

Furthermore, the workpiece placing device further comprises a gasket, wherein the gasket is arranged on the upper surface of the bearing plate, and the workpiece is guaranteed to be placed stably.

Compared with the prior art, the beneficial effects of the utility model are that: the positioning drilling machine for machining has the following advantages:

1. make electric putter start to operate through control switch group, adjust the height of loading board according to the size of work piece and user's height, the use of different crowds of being convenient for also makes this drilling machine can be applicable to the work piece of different appearances, and application scope is wider, makes motor two start to operate through control switch group, and motor two drives the lead screw and begins to rotate to drive the drill bit side-to-side movement, can adjust the position of drill bit, fix a position easy operation, labour saving and time saving to the drill bit.

2. At first unscrew fixing stud, pull up the traveller and make the slider break away from the draw-in groove, just can take out the drill bit and change, at drilling process, because spring self has elasticity, can prevent that the slider from breaking away from automatically, can carry out further fixed to the drill bit, prevent that drilling process in-process drill bit accident from droing and cause harm to personal safety, the change of the drill bit of also being convenient for simultaneously, it is convenient to use.

Drawings

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

FIG. 2 is a schematic view of the front plan structure of the present invention;

fig. 3 is a schematic view of the sectional structure of the drill fixing mechanism of the present invention.

In the figure: the drilling machine comprises a base plate 1, an electric push rod I2, a bearing plate 3, a vertical rod 4, a sliding chute 5, a drilling mechanism 6, a lead screw 61, a movable block 62, an electric push rod II 63, a motor I64, a drill bit sleeve 65, a drill bit 66, a motor II 67, a drill bit fixing mechanism 7, a clamping groove 71, a sliding block 72, a sliding column 73, a spring 74, a fixing stud 75, a control switch group 8, a fixing hole 9 and a gasket 10.

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 embodiment provides a technical solution: a positioning drilling machine for machining comprises a bottom plate 1, a drilling mechanism 6 and a drill bit fixing mechanism 7;

bottom plate 1: the center of the upper end of the drilling machine is provided with an electric push rod I2, the upper end of the telescopic end of the electric push rod I2 is provided with a bearing plate 3, the upper end of a bottom plate 1 is provided with a vertical rod 4, a sliding groove 5 is formed in the vertical rod 4, a protrusion on the right side of the bearing plate 3 is in sliding connection with the inner wall of the sliding groove 5, the drilling machine further comprises a gasket 10, the gasket 10 is arranged on the upper surface of the bearing plate 3, a workpiece needing to be drilled is placed on the bearing plate 3, the gasket 10 ensures that the workpiece is placed stably, the electric push rod I2 starts to operate through a control switch group 8, the height of the bearing plate 3 is adjusted according to the size of the workpiece and the height of a user, the drilling machine is convenient for different people to use, can be suitable for workpieces with different shapes, and is wide in application range;

the drilling mechanism 6: the drilling mechanism 6 further comprises a second motor 67, the second motor 67 is arranged at the left end of the vertical rod 4, the right end of the output shaft of the second motor 67 is fixedly connected with the left end of the lead screw 61, the input end of the second motor 67 is electrically connected with the output end of the control switch group 8, the second motor 67 starts to operate through the control switch group 8, the second motor 67 drives the lead screw 61 to start to rotate, so as to drive the drill 66 to move left and right, the position of the drill can be adjusted, the drill can be positioned, after the position is adjusted, the second motor 63 and the first motor 63 start to operate through the control switch group 8, the first motor 64 drives the first drill 66 to move left and right, so as to facilitate the automatic drilling operation of the first motor 66, and the drill 66 can be conveniently positioned, so as to facilitate the automatic drilling operation of the first motor 66, and the drill 66 can be conveniently operated by the first motor 64;

drill bit fixing mechanism 7: the drill bit fixing mechanism 7 is arranged outside the drill bit sleeve 65, the drill bit fixing mechanism 7 is installed in a matched mode with the drill bit 66, the drill bit fixing mechanism 7 comprises a clamping groove 71, a sliding block 72, a sliding column 73 and a fixing stud 75, the clamping groove 71 is formed in the outer arc surface of the upper portion of the drill bit 66, the sliding block 72 is connected in a sliding hole in the drill bit sleeve 65 in a sliding mode, the sliding column 73 is arranged at the right end of the sliding block 72, the outer arc surface of the sliding column 73 is connected with a through hole in the outer arc surface of the drill bit sleeve 65 in a sliding mode, a circular sheet is arranged at the right end of the sliding column 73, a threaded hole in the outer arc surface of the drill bit sleeve 65 is connected with the fixing stud 75 in a threaded mode, the right end of the fixing stud 75 is in contact with the outer arc surface of the drill bit 66, the spring 74 is sleeved on the outer surface of the sliding column 73, the left end of the spring 74 is fixedly connected with the left end of the circular sheet, when the drill bit needs to be replaced, the drill bit, the fixing stud 75 is firstly unscrewed, the sliding column 73 is pulled up to enable the sliding block 72 to be separated from the clamping groove 71, the drill bit to be taken out, the drill bit is convenient and convenient to replace, the drill bit can be conveniently and the drill bit, the drill bit can be replaced, the drill bit can be conveniently and the drill bit 66, the drill bit can be conveniently and the drill bit can be replaced, and the drill bit can be conveniently used in the drilling process;

wherein: the electric power steering device further comprises a control switch group 8, the control switch group 8 is arranged on the front side of the vertical rod 4, the input end of the control switch group 8 is electrically connected with an external power supply, the input ends of the electric push rod II 63 and the motor I64 are electrically connected with the output end of the control switch group 8, and the control switch group 8 controls the normal operation of the electric push rod I2, the electric push rod II 63, the motor I64 and the motor II 67;

wherein: still include fixed orifices 9, fixed orifices 9 evenly set up in the upper surface of bottom plate 1, can fix this device in a certain position through fixed orifices 9, prevent to rock the influence drilling effect at the drilling in-process production, have guaranteed drilling quality.

The utility model provides a pair of location drilling machine that machining used's theory of operation as follows: when in use, the device can be fixed at a certain position through the fixing hole 9, the drilling effect is prevented from being influenced by shaking in the drilling process, the drilling quality is ensured, a workpiece needing to be drilled is placed on the bearing plate 3, the gasket 10 ensures that the workpiece is stably placed, the electric push rod 2 starts to operate through the control switch group 8, the height of the bearing plate 3 is adjusted according to the size of the workpiece and the height of a user, the drilling machine is convenient to use by different crowds, the drilling machine can be suitable for workpieces with different shapes, the application range is wide, the chute 5 ensures that the bearing plate 3 cannot shake most in the drilling process, the drilling effect is better, after the height is adjusted, the motor II 67 starts to operate through the control switch group 8, and the motor II 67 drives the screw rod 61 to rotate, thereby drive the bit 66 side-to-side motion, can adjust the position of drill bit, fix a position the drill bit, after position adjustment finishes, make two electric putter 63 and motor 64 start to operate through control switch group 8, two electric putter 63 drive the downward motion of drill bit 66, motor 64 drives the rotation of drill bit 66, thereby carry out the drilling operation, when needing to change the drill bit, at first unscrew fixing stud 75, pull up traveller 73 and make slider 72 break away from draw-in groove 71, just can take out the drill bit and change, in the drilling process, because spring 74 self has elasticity, can prevent that slider 72 from breaking away from automatically, can carry out further fixed to drill bit 66, prevent that the drill bit from accidentally dropping off in the drilling process, cause harm to personal safety, also be convenient for carry out the change of drill bit simultaneously, and is simple in operation, and convenient in use.

It should be noted that the first electric putter 2 and the second electric putter 63 disclosed in the above embodiments may be DTPD, the first motor 64 and the second motor 67 may be 6IK200RGU-CF, and the control switch group 8 is provided with control buttons for controlling the switches of the first electric putter 2, the second electric putter 63, the first motor 64 and the second motor 67, which correspond to one another.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a location drilling machine that machining used which characterized in that: comprises a bottom plate (1), a drilling mechanism (6) and a drill bit fixing mechanism (7);

base plate (1): an electric push rod I (2) is arranged in the center of the upper end of the electric push rod I (2), a bearing plate (3) is arranged at the upper end of the telescopic end of the electric push rod I (2), a vertical rod (4) is arranged at the upper end of the bottom plate (1), a sliding groove (5) is formed in the vertical rod (4), and a bulge on the right side of the bearing plate (3) is connected with the inner wall of the sliding groove (5) in a sliding manner;

drilling mechanism (6): the electric drill comprises a screw rod (61), a movable block (62), an electric push rod II (63), a motor I (64), a drill sleeve (65) and a drill bit (66), wherein the upper part of the vertical rod (4) is rotatably connected with the screw rod (61) through a bearing, the screw rod (61) is in threaded connection with a threaded hole in the movable block (62), the upper end of the movable block (62) is in sliding connection with a sliding groove I in the vertical rod (4), the bottom end of the movable block (62) is provided with the electric push rod II (63), the bottom end of the telescopic end of the electric push rod II (63) is provided with the motor I (64), the lower end of an output shaft of the motor I (64) is provided with the drill sleeve (65), and the drill bit (66) is in interference connection with the interior of the drill sleeve (65);

drill fixing mechanism (7): which is arranged outside a drill bit sleeve (65), and a drill bit fixing mechanism (7) is matched with a drill bit (66) for installation.

2. The positioning drill for machining according to claim 1, wherein: still include control switch group (8), control switch group (8) set up in the front side of montant (4), and external power source is connected to the input electricity of control switch group (8), and the equal electricity of input of electric putter two (63) and motor one (64) connects the output of control switch group (8).

3. The positioning drill for machining according to claim 2, wherein: drilling mechanism (6) still include motor two (67), motor two (67) set up in the left end of montant (4), the output shaft right-hand member of motor two (67) and the left end fixed connection of lead screw (61), the output of motor two (67) input electricity connection control switch group (8).

4. The positioning drill for machining according to claim 1, wherein: drill bit fixed establishment (7) are including draw-in groove (71), slider (72), traveller (73) and fixing stud (75), draw-in groove (71) have been seted up to the upper portion extrados of drill bit (66), and sliding connection has slider (72) in the slide opening of drill bit cover (65) inside, and the right-hand member of slider (72) is equipped with traveller (73), and the extrados of traveller (73) and the through-hole sliding connection on the extrados of drill bit cover (65), and the right-hand member of traveller (73) is equipped with the disk, and a screw hole threaded connection on the extrados of drill bit cover (65) has fixing stud (75), and the right-hand member of fixing stud (75) contacts with the extrados of drill bit (66).

5. The positioning drill for machining according to claim 4, wherein: the drill bit fixing mechanism (7) further comprises a spring (74), the outer surface of the sliding column (73) is sleeved with the spring (74), the left end of the spring (74) is fixedly connected with the outer arc surface of the drill bit sleeve (65), and the right end of the spring (74) is fixedly connected with the left end of the circular sheet.

6. The positioning drill for machining according to claim 1, wherein: the fixing device is characterized by further comprising fixing holes (9), wherein the fixing holes (9) are uniformly formed in the upper surface of the bottom plate (1).

7. The positioning drill for machining according to claim 1, wherein: the bearing plate is characterized by further comprising a gasket (10), wherein the gasket (10) is arranged on the upper surface of the bearing plate (3).