CN209532159U - A kind of radial drilling machine - Google Patents

A kind of radial drilling machine Download PDF

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Publication number
CN209532159U
CN209532159U CN201920178150.XU CN201920178150U CN209532159U CN 209532159 U CN209532159 U CN 209532159U CN 201920178150 U CN201920178150 U CN 201920178150U CN 209532159 U CN209532159 U CN 209532159U
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China
Prior art keywords
sliding
mounting plate
plate
sliding block
driving
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CN201920178150.XU
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Chinese (zh)
Inventor
戎振钜
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Hangzhou Zhenhua Sheet Metal Co Ltd
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Hangzhou Zhenhua Sheet Metal Co Ltd
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Abstract

The utility model relates to a kind of radial drilling machines, including pedestal, column, the rocker arm being slidably located on column and the elevating mechanism for driving rocker arm oscilaltion, the horizontal main shaft and drill bit for sliding on spindle box and the sliding equipment, rotation of the sliding of driving spindle case on rocker arm on spindle box, for the third motor of driving spindle rotation, pedestal is equipped with one block of circular mounting plate, and mounting plate is equipped with the placement plate for placing plate;A plurality of sliding slot identical with mounting plate radial direction is offered on mounting plate, slidably connects sliding block in sliding slot, a connecting rod is hinged between sliding block and placement plate, mounting plate gathers equipped with the synchronous multiple sliding blocks of driving or separated driving mechanism.Compared to the height that tradition adjusts plate by way of padding thing, the tilt angle that the program changes connecting rod by starting third motor realizes the lifting of placement plate, the operation of the up-down mode is quick and convenient, is conducive to improve the efficiency that radial drilling machine drills to plate.

Description

A kind of radial drilling machine
Technical field
The utility model relates to the technical fields of drilling machine processing, more particularly, to a kind of radial drilling machine.
Background technique
Radial drilling machine is a kind of hole machined equipment, can be used to drill, reaming, fraising, tapping and to repair scraping end surface etc. a variety of The processing of form.Radial drilling machine is referred to as transverse arm brill.
Such as the patent that notification number is CN106424809A, the patent provides a kind of Novel remotes with function of auto-lift Arm drilling machine, including power switch, inner column, pedestal, declines button and rocker arm, the pedestal top is equipped with workbench, described Outer column is installed above inner column, column is installed above the rocker arm, the rocker arm surface is equipped with spindle box, the electricity Rising button is installed on the right side of source switch, scram button is installed on the left of the declines button, master is installed below the rocker arm Axis.
Above-mentioned technology will need hand-operated lifting to be changed to electric up-down originally by being equipped with lifting motor above column, And then achieve the effect that improve working efficiency.But radial drilling machine is in actual use, since the height of workbench is solid It fixes, so can only often work when operator simply wants to drilling of the adjustment panel height preferably to cooperate plate Thing is padded on platform to improve the place height of plate, this traditional method is not only time-consuming and laborious, while also reducing radial drill Efficiency of the bed to plate drilling.
Utility model content
The purpose of the utility model is to provide a kind of radial drilling machines, can be put by starting third motor come direct electric drive The lifting of plate is set, the operation of the up-down mode is quick and convenient, is conducive to improve the efficiency that radial drilling machine drills to plate.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of radial drilling machine, including pedestal, the column being vertically arranged on pedestal, the rocker arm being slidably located on column and For driving the elevating mechanism of rocker arm oscilaltion, level to slide on spindle box and the cunning slided for driving spindle case on rocker arm Motivation structure, the main shaft being rotatably connected on spindle box and the drill bit being mounted on main shaft are arranged on spindle box for driving master The third motor of axis rotation, the pedestal are equipped with one piece of circular mounting plate, are equipped with above the mounting plate and are used for placement plate The placement plate of material;A plurality of sliding slot identical with mounting plate radial direction is offered on the mounting plate, is slided in a plurality of sliding slot It is connected with sliding block, the connecting rod for being used to drive placement plate oscilaltion is hinged between the sliding block and the placement plate, The mounting plate gathers equipped with the synchronous multiple sliding blocks of driving or separated driving mechanism.
By using above-mentioned technical proposal, plate is put into placement plate and starts third motor to drive main shaft by operator And the drilling operation to plate can be realized in drilling bit high-speed rotary, drill bit under the cooperation of elevating mechanism and sliding equipment.When need When being adjusted to the height of plate, operator makes multiple sliding blocks in sliding slot while gathering or dividing by driving mechanism It opens, after multiple slide block movements, more connecting rods rotate the hinge joint between connecting rod and sliding block, make connecting rod Tilt angle changes, so make connecting rod play the role of jacking up/put down placement plate, change the height of placement plate, most Reach the place height of adjustment plate eventually.Compared to the height that tradition adjusts plate by way of padding thing, the program Up-down mode is stablized quickly, and the efficiency that radial drilling machine drills to plate is also advantageously improved.
The utility model is further arranged to: driving mechanism includes the third silk for being rotatably connected in sliding slot and passing through sliding block Bar, third screw rod and sliding block are threadedly engaged and third screw rod length direction is identical as track length direction, and driving mechanism further includes It is arranged on a mounting board for the synchronous runner assembly for driving more third screw rod rotation rotating Vortexes, setting in sliding block and installation For limiting the limit assembly that sliding block is rotated with third screw rod between plate.
By using above-mentioned technical proposal, drives more third screw rods synchronous by runner assembly and rotates in the same direction, Multiple sliding blocks synchronous will be moved in screw thread under the action of limit assembly towards close/center of circle direction far from mounting plate, in turn Multiple sliding blocks are achieved the effect that in sliding slot while having gathered or separated, the operating principle is simple, and easy to operate has The efficiency to drill conducive to raising radial drilling machine to plate.
The utility model is further arranged to: runner assembly includes that fixation is set in third screw rod close to the mounting plate center of circle one First bevel gear on end, the second bevel gear for being rotatably connected on mounting plate the center point and engaging with multiple first bevel gears with And setting is on a mounting board for driving the third motor of second bevel gear rotation.
Second bevel gear rotation is driven by using above-mentioned technical proposal, after third electric motor starting, in first bevel gear and Under the linkage effect of second bevel gear, finally realizes more third screw rods synchronizations and rotate in the same direction, the linkage structure is former Reason is simple, easy to operate, while having saved the manufacturing cost of equipment.
The utility model is further arranged to: the limit assembly is provided on chute wall including length direction along the chute Limiting slot and the limited block that is fixed on sliding block, the limited block slide and push against in the limiting slot.
By using above-mentioned technical proposal, the setting of limiting slot and limited block makes sliding block can only axially existing along third screw rod It is slided in sliding slot, efficiently avoids the case where sliding block rotates with the rotation of third screw rod, enable sliding block more successfully It slides in sliding slot.
The utility model is further arranged to: being rolled on the sliding block and is embedded with the ball abutted with sliding slot inner wall.
By using above-mentioned technical proposal, the sliding friction between sliding block and sliding slot can be become ball by the setting of ball Rolling friction, reduce the resistance that sliding block is subject in sliding process, and then keep the sliding of sliding block more smooth, it is corresponding Enable connecting rod more successfully jack up/put down placement plate.
The utility model is further arranged to: the connecting rod includes one end outer bar hinged with sliding block, is slidably located in Interior bar in outer bar, the one end of the interior bar far from the outer bar and rotor plate are hinged;Butterfly is threaded in the outer bar Bolt, described wing bolt one end pass through outer bar inner wall and abut with interior bar outer wall.
By using above-mentioned technical proposal, operator slides interior bar, by tighten wing bolt to the position of interior bar into Row is fixed, that is, can reach the effect of adjustment connecting rod entire length.When the sliding of sliding block is also insufficient for user to plate When the adjustment of height, operator can also further adjust the height of plate in placement plate by adjusting the length of connecting rod, make The adjustment of panel height is more flexible.
The utility model is further arranged to: the wing bolt is fixedly connected with rubber close to one end of the interior bar Layer.
By using above-mentioned technical proposal, the setting of rubber layer increases the friction generated when wing bolt is contacted with interior bar Power enables interior bar is stronger to be fixed in outer bar, reduces the probability that interior bar slides, improves interior bar and outer bar Between stability.
The utility model is further arranged to: offering graduation apparatus on the periphery wall of the interior bar.
By using above-mentioned technical proposal, operator can accurately control the sliding distance of interior bar by graduation apparatus, simultaneously Also it facilitates operator and adjusts more connecting rods to same length, placement plate is enable to be in a horizontality.
In conclusion the advantageous effects of the utility model are as follows:
1. the setting of sliding slot, sliding block and connecting rod makes the lifting of plate quickly and stablizes, facilitates operator to plate Drilling operation is conducive to improve the efficiency that radial drilling machine drills to plate;
2. the setting of outer bar, interior bar and wing bolt, can on the basis of connecting rod further to the height of plate into Row adjustment improves flexibility when device uses;
3. the setting of graduation apparatus, operator can accurately control the sliding distance of interior bar, and it is more also to facilitate operator's adjustment Root connecting rod is to same length.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the broken section structural schematic diagram in the utility model at mounting plate.
Fig. 3 is the structural schematic diagram of wing bolt in the utility model.
In figure, 1, pedestal;2, column;3, rocker arm;4, elevating mechanism;41, the first connecting plate;42, the first screw rod;43, One motor;5, spindle box;6, sliding equipment;61, the second connecting plate;62, the second screw rod;63, the second motor;7, main shaft;8, it bores Head;9, third motor;10, mounting plate;11, placement plate;12, sliding slot;13, sliding block;14, ball;15, connecting rod;151, outer bar; 152, interior bar;16, third screw rod;17, first bevel gear;18, second bevel gear;19, the 4th motor;20, limit assembly;201, Limiting slot;202, limited block;21, wing bolt;22, rubber layer;23, graduation apparatus.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, a kind of radial drilling machine including pedestal 1, is vertically installed on pedestal 1 and the column of circular in cross-section 2, it is slidably located on column 2 and is used to drive rocker arm 3 along perpendicular on column 2 with the rocker arm 3 of 2 periphery wall of column abutting, setting Histogram is used to drive master on elevating mechanism 4 from rocker arm 3 to oscilaltion, the horizontal spindle box 5 slided on rocker arm 3, setting Sliding equipment 6 that axle box 5 slides, be rotatably connected on the main shaft 7 of 5 lower surface of spindle box and be fixed on main shaft 7 for plate Drill bit 8 that material drills is mounted on main shaft 7 for the high-speed rotating third motor 9 of driving spindle 7, and third motor 9 passes through Electric wire (not shown) is connect with power supply (not shown).Third motor 9 will drive main shaft 7 after starting and drill bit 8 occurs High speed rotation, drill bit 8 can drill to the different location of plate under the collective effect of elevating mechanism 4 and sliding equipment 6.
Elevating mechanism 4 includes the first connecting plate 41 for being fixed on 2 upper end of column, is rotatably connected on the first connecting plate 41 First screw rod 42, screw rod are set in parallel with column 2, and screw rod passes perpendicularly through rocker arm 3 and is threadedly engaged with rocker arm 3.Elevating mechanism 4 It further include the first motor 43 for being mounted on the first connecting plate 41 and being connected with 42 upper end of the first screw rod, first motor 43 passes through Electric wire is connect with the same power supply.First motor 43 drives the first screw rod 42 to rotate around the axis of its own after starting, Under the action of screw thread, rocker arm 3 can carry out oscilaltion on column 2.
Sliding equipment 6 includes the second connecting plate 61 being fixed on rocker arm 3 far from 2 one end of column, is rotatably connected on the second company The second screw rod 62 on fishplate bar 61, the second screw rod 62 is axial to be set in parallel with 3 length direction of rocker arm, and the second screw rod 62 is vertically worn Cross spindle box 5 and be threadedly engaged with spindle box 5, sliding equipment 6 further include be mounted on the second connecting plate 61 and with the second screw rod The second connected motor 63 of 62 ends, the second motor 63 pass through electric wire (not shown) and the same power supply (not shown) Connection.The second screw rod 62 is driven to rotate around the axis of its own after the starting of second motor 63, under the action of screw thread, main shaft Case 5 can carry out the sliding in horizontal direction on rocker arm 3.
One piece of circular mounting plate 10,10 surface of mounting plate are connected with referring to Fig. 2, pedestal 1(such as Fig. 1) upper surface slide Equipped with one piece for placing the placement plate 11 of plate to be processed.10 upper surface of mounting plate offers three and 10 radius side of mounting plate To identical rectangle sliding slot 12, three sliding slots 12 are uniformly distributed around the center of circle of mounting plate 10, are slidably connected in three sliding slots 12 Have sliding block 13, distance of three sliding blocks 13 apart from 10 center of circle of mounting plate is equal, and the lower surface of three sliding blocks 13 roll it is embedding Equipped with the ball 14 abutted with 12 slot bottom of sliding slot.The upper surface of each sliding block 13 is hinged with an inclined connecting rod 15, the one end of connecting rod 15 far from sliding block 13 and rotor plate lower surface are hinged, throwing of 15 both ends of connecting rod on mounting plate 10 Shadow will be located on the same radial direction of mounting plate 10.
Third screw rod 16,16 length direction of third screw rod and 12 length direction of sliding slot are rotatably connected in three sliding slots 12 Identical, third screw rod 16 passes perpendicularly through corresponding sliding block 13 in sliding slot 12 and is threadedly engaged with sliding block 13.Three third screw rods 16 The equal fixing sleeve in one end close to 10 center of circle of mounting plate is equipped with first bevel gear 17, and the center point of mounting plate 10 is rotatably connected to second Bevel gear 18, second bevel gear 18 are engaged with three first bevel gears 17, are also equipped on mounting plate 10 for driving second The 4th motor 19 that bevel gear 18 rotates, the 4th motor 19 pass through electric wire (not shown) and same power supply (not shown) Connection.In sliding block 13 and pedestal 1(such as Fig. 1) between be additionally provided with the limit to rotate for limiting sliding block 13 with third screw rod 16 Hyte part 20, limit assembly 20 are provided with 201 He of limiting slot in 12 two lateral walls of sliding slot including 12 length directions along the chute The limited block 202 being fixed on sliding block 13, limited block 202 are slided and are pushed against in limiting slot 201.Start the 4th motor 19 After driving second bevel gear 18 to rotate, three first bevel gears 17, which will synchronize, to rotate, and then drives three screw rods synchronous And rotate in same direction, under the collective effect of screw thread, limiting slot 201 and limited block 202, three sliding blocks 13 will be in sliding slot 12 simultaneously Gather or separate, the tilt angle of connecting rod 15 will change with the sliding of sliding block 13, and then placement plate 11 is driven to exist It is gone up and down on vertical direction, the final adjustment realized to 11 height of placement plate.
Connecting rod 15 includes one end outer bar 151 hinged and integrally cylindrical with 13 upper surface of sliding block and slides and support It is tightly connected the interior bar 152 in outer bar 151, the one end of interior bar 152 far from outer bar 151 and the lower surface of placement plate 11 are hinged.Outside Bar 151 is threaded with a wing bolt 21 on one end far from sliding block 13, which passes through outer bar 151 Inner wall is simultaneously abutted with the periphery wall of interior bar 152, and is fixedly connected on the one end that abuts with 152 periphery wall of interior bar of wing bolt 21 Rubber layer 22(such as Fig. 3).Operator changes the entire length of connecting rod 15 by sliding interior bar 152, can be further to putting The height for setting plate 11 is adjusted.
Graduation apparatus 23 is offered on the periphery wall of interior bar 152, operator can rapidly slide interior bar 152 by graduation apparatus 23 To suitable position, while also facilitating operator and adjusting three connecting rods 15 to same length.
The implementation principle of the present embodiment are as follows: operator start the 4th motor 19 come drive second bevel gear 18 rotate after, Under the linkage effect of second bevel gear 18 and first bevel gear 17, three third screw rods 16, which will synchronize, to rotate.In screw thread, limit Under the collective effect of position slot 201 and limited block 202, three sliding blocks 13 will be gathered or separate, three companies simultaneously in sliding slot 12 The tilt angle of extension bar 15 can change with the sliding of sliding block 13, and then placement plate 11 is driven to carry out in the vertical direction Lifting, the final adjustment realized to 11 height of placement plate.In addition, operator can also change connecting rod by sliding interior bar 152 15 entire length, when interior bar 152 slides into suitable position, then by tightening wing bolt 21 come the position to interior bar 152 It is locked, further 11 height of placement plate can be adjusted.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (8)

1. a kind of radial drilling machine, including pedestal (1), the column (2) being vertically arranged on pedestal (1), the column that is slidably located in (2) On rocker arm (3) and for driving the elevating mechanism (4) of rocker arm (3) oscilaltion, level to slide on spindle box on rocker arm (3) (5) and the sliding equipment (6) of driving spindle case (5) sliding, the main shaft (7) being rotatably connected on spindle box (5) is used for and is installed In the third motor (9) of drill bit (8), setting on spindle box (5) for driving spindle (7) rotation on main shaft (7), feature Be: the pedestal (1) is equipped with one piece of circular mounting plate (10), is equipped with above the mounting plate (10) and is used for placement plate (11) placement plate (11) of material;A plurality of sliding slot identical with mounting plate (10) radial direction is offered on the mounting plate (10) (12), it is slidably connected sliding block (13) in a plurality of sliding slot (12), it is hinged between the sliding block (13) and the placement plate (11) There is one for driving the connecting rod (15) of placement plate (11) oscilaltion, it is multiple that the mounting plate (10) is equipped with synchronous driving Sliding block (13) gathers or separated driving mechanism.
2. a kind of radial drilling machine according to claim 1, it is characterised in that: driving mechanism includes being rotatably connected on sliding slot (12) the third screw rod (16) in and across sliding block (13), third screw rod (16) is threadedly engaged with sliding block (13) and third screw rod (16) length direction is identical as sliding slot (12) length direction, and driving mechanism further includes being arranged on mounting plate (10) to drive for synchronous It moves the runner assembly of more third screw rod (16) rotation rotating Vortexes, be arranged between sliding block (13) and mounting plate (10) for limiting The limit assembly (20) that sliding block (13) processed rotates with third screw rod (16).
3. a kind of radial drilling machine according to claim 2, it is characterised in that: runner assembly includes that fixation is set in third silk First bevel gear (17) of the bar (16) on mounting plate (10) center of circle one end, be rotatably connected on mounting plate (10) the center point and with The second bevel gear (18) and be arranged on mounting plate (10) for driving the second cone that multiple first bevel gears (17) are engaged The third motor (9) of gear (18) rotation.
4. a kind of radial drilling machine according to claim 2, it is characterised in that: the limit assembly (20) includes along the chute (12) limiting slot (201) that length direction is provided on sliding slot (12) side wall and the limited block (202) being fixed on sliding block (13), The limited block (202) is slided and is pushed against in the limiting slot (201).
5. a kind of radial drilling machine according to claim 1, it is characterised in that: rolled on the sliding block (13) and be embedded with and slide The ball (14) that slot (12) inner wall abuts.
6. a kind of radial drilling machine according to claim 1, it is characterised in that: the connecting rod (15) includes one end and sliding block (13) hinged outer bar (151), the interior bar (152) in the outer bar that is slidably located in (151), the interior bar (152) is far from described outer One end of bar (151) and rotor plate are hinged;Wing bolt (21), the wing bolt are threaded on the outer bar (151) (21) one end passes through outer bar (151) inner wall and abuts with interior bar (152) outer wall.
7. a kind of radial drilling machine according to claim 6, it is characterised in that: the wing bolt (21) is close to the interior bar (152) one end is fixedly connected with rubber layer (22).
8. a kind of radial drilling machine according to claim 6, it is characterised in that: opened up on the periphery wall of the interior bar (152) There are graduation apparatus (23).
CN201920178150.XU 2019-01-31 2019-01-31 A kind of radial drilling machine Active CN209532159U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920178150.XU CN209532159U (en) 2019-01-31 2019-01-31 A kind of radial drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920178150.XU CN209532159U (en) 2019-01-31 2019-01-31 A kind of radial drilling machine

Publications (1)

Publication Number Publication Date
CN209532159U true CN209532159U (en) 2019-10-25

Family

ID=68272883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920178150.XU Active CN209532159U (en) 2019-01-31 2019-01-31 A kind of radial drilling machine

Country Status (1)

Country Link
CN (1) CN209532159U (en)

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