CN203184686U - Movable type cantilever crane radial drilling machine - Google Patents

Movable type cantilever crane radial drilling machine Download PDF

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Publication number
CN203184686U
CN203184686U CN 201320098363 CN201320098363U CN203184686U CN 203184686 U CN203184686 U CN 203184686U CN 201320098363 CN201320098363 CN 201320098363 CN 201320098363 U CN201320098363 U CN 201320098363U CN 203184686 U CN203184686 U CN 203184686U
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CN
China
Prior art keywords
drilling machine
column
base
bearing
hangs
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CN 201320098363
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Chinese (zh)
Inventor
傅钉
张纪惠
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江西省中春机床轴承制造有限公司
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Priority to CN 201320098363 priority Critical patent/CN203184686U/en
Application granted granted Critical
Publication of CN203184686U publication Critical patent/CN203184686U/en

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Abstract

The utility model discloses a movable type cantilever crane radial drilling machine which can be divided into a cantilever crane and a radial drill. The movable type cantilever crane radial drilling machine comprises a base (11), a stand column (7), a drilling machine gearbox (8), a cross arm (9) and a main shaft box (10). A column body of the stand column (7) is in sliding connection with the cross arm (9), the cross arm (9) is in sliding connection with the main shaft box (10), the drilling machine gearbox (8) is arranged on the cross arm (9), the cross arm (9) is connected with a lifting lead screw (13) through a variable gear, the bottom end of the stand column (7) is connected with the base (11), the top end of the stand column (7) is connected with a vertical shaft (3), the vertical shaft (3) is connected with an I beam rocker arm assembly (2), and a cantilever crane electric hoist (1) is arranged at one end of the I beam rocker arm assembly (2). According to the movable type cantilever crane radial drilling machine, mutual noninterference between two rocker arms is achieved, and the two rocker arms can independently rotate. Space of the stand column is filled with polyester expanding foams, the problem that the shock absorption effect of the steel tube stand column is poor when the machine is used for machining, and therefore the problems of clear and melodious sounds produced when a metal tube is knocked and deep noise are solved. Product quality of the stand column is greatly improved, and cost of the stand column of the machine is greatly reduced.

Description

Portable cantilever hangs radial drilling machine
Technical field
The utility model belongs to mechanical equipment technical field, relates to radial drilling machine and crane gear, hangs and radial drilling machine in particular to portable cantilever.
Background technology
Lathe and crane gear are two diverse industries in the prior art, and both are irrelevant mutually.Crane gear only to vertical, the straight line of object, garden arc distance from producing displacement, lathe is only to object materials processing cutting and the distortion of extending.In little heavy-duty hoisting equipment, have portable cantilever to hang, wall-hanging cantilever hangs, fixed boom hangs.Wall-hanging and cantilevered travelling performance is bad, and portable cantilever hangs that specific aim is too strong, and three meters are high, three meters I-beam rocking arms, and the cantilever of this class configuration 200-300KG, 220V electric block hangs present market price all between 1.5-2.5 ten thousand.This series products is the medium and small machinery plant of incompatibility and repair shop all.Simultaneously, these little heavy-duty hoisting equipments have general characteristics: i.e. heavy base and around the column of rotation.Another characteristics are to realize that function portion all is in the extreme higher position.
But on radial drilling machine, base and column all are the necessary parts of lathe.Realize that boring function portion is not in the extreme higher position.Z3032, the own wt of small-sized brace such as Z3025.ZF3732.ZF3725 become possibility all below 1000 kilograms for base installs additional mobile and supports.Therefore add at these small-sized braces and load onto lifting appliance, saved the expense of column and base, greatly reduce the cost of product, realize the multiple function of a machine tool and operation combination, reduce other support staff.Realize that one-plus-one is greater than two perfect adaptation.
Summary of the invention
In order to solve the problems of the technologies described above, the purpose of this utility model is to add on the small-sized brace loads onto lifting appliance, thereby provides a kind of portable cantilever to hang radial drilling machine.
The technology that the utility model is taked: a kind of portable cantilever hangs radial drilling machine, it divides cantilever to hang and radial drill, comprise base, column, drilling machine gearbox, transverse arm and main spindle box, column shaft and transverse arm are slidingly connected, transverse arm and main spindle box are slidingly connected, transverse arm is provided with the drilling machine gearbox and is connected with elevating screw by change-speed gearing, the bottom of column is connected with base, the top of described column is connected with vertical shaft, vertical shaft is connected with the I-beam Rocker arm assembly, and an end of I-beam Rocker arm assembly is provided with cantilever and hangs electric block.
Described base is connected with aiding support leg and draw-gear.
Described I-beam Rocker arm assembly is provided with rotary sleeve, and rotary sleeve is installed on the vertical shaft by bearing, and the vertical shaft bottom face is connected with the top end face of column by bolt; The axle bed of vertical shaft is provided with two bearing positions, one is connected with the column cap by bearing, the shaft shoulder interface of column cap lower surface and vertical shaft leaves the gap, another bearing position of axle bed is connected with axle bed bearing block in the I-beam Rocker arm assembly by thrust ball bearing, and a loose ring end face of thrust ball bearing is pressed on the upper surface of column cap, and the gap is left in the upper surface of the bottom face of axle bed bearing block and column cap.
Described vertical shaft is divided into axle bed, vertical shaft axle body and spindle nose, and the vertical shaft axle body is connected with the five equilibrium location-plate; The I-beam Rocker arm assembly comprises I-beam, rotary sleeve, axle bed bearing block, spindle nose bearing block and detent mechanism; Detent mechanism and five equilibrium location-plate be spacing the connection in the vertical direction, rotates in the horizontal direction to be slidingly connected, and spindle nose is provided with a bearing position and is connected with the spindle nose bearing block by bearing.
The bearing clearance is housed on the described spindle nose bearing block regulates pressing plate, bearing clearance adjusting pressing plate compresses with spindle nose bearing block inner bearing and is connected.
The top of described spindle nose is screw rod, and screw rod is connected with nut, and nut is connected with hoisting ring or is connected as a single entity with hoisting ring.
Described column cap is fixedlyed connected with nut with key with elevating screw, and elevating screw is connected with the gearbox internal gear.
Described column comprises Upright post base, column tube, connecting plate and taper pin, the foaming of polyamine fat, column tube and Upright post base are located by connecting by the anaerobic adhesive bonding connection and by taper pin, connecting plate is concordant with column tube welding and upper surface, the vertical shaft bottom face is connected with connecting plate by bolt, the foaming of column casing pack polyamine fat, the Upright post base bottom face is connected with base member by bolt.
Being provided with the connection groove in four jiaos of described base is connected with four aiding support legs swings, the aiding support leg comprises the commentaries on classics footmuff, supporting steel pipe and support footmuff, the commentaries on classics footmuff of two aiding support legs on the left side is connected the groove swing by the lifting supporting screw for two jiaos with the left side of base respectively and connects, terminal support footmuff is connected with the lifting supporting screw, and the supporting steel pipe pipe shaft on the left side is connected with roller by rolling wheel support or the both sides, the left side of base are connected with roller by rolling wheel support; The commentaries on classics footmuff of two aiding support legs on the right two jiaos of the right by bolt and base respectively is connected the groove connection, and the supporting steel pipe pipe shaft on the right is provided with two support footmuffs and is connected with the lifting supporting screw respectively.
The right side of described base is connected with draw-gear, and draw-gear comprises towing bracket, roller and tow handle.
The utility model is realized two rocking arm mutually noninterferes, independent rotation; Utilize the foam filled column of polyester space, solve steel pipe post bad situation of shock-absorbing effect when machine tooling, thus solved empty ring drone ring and the clear and melodious sound of metal tube when knocking; Improve the product quality of column greatly and greatly reduced the machine pillar cost.Adopt I-beam transverse arm 360 degree Plane of rotation equal portions positioners.Cantilever can be hung transverse arm and by plug formula detent mechanism it be realized the location, locus of eight equal portions.Can solve rocking of lifting transverse arm when mobile behind the alignment pin location, three level steam bubbles are installed in three easy sightingpistons of column, can conveniently observe when adjusting support foot.Adopt the support foot of folding and unfolding, floor space is little, and the mode of this plug-in scroll wheel has also changed the universal brace roller of traditional movable type and all is installed in base inside with foundry goods, the difficult problem that bad traction is controlled when mobile.
Description of drawings
Fig. 1 is embodiment 1 main TV structure schematic diagram of the present utility model.
Fig. 2 is the part-structure schematic diagram of embodiment 1 I-beam Rocker arm assembly of the present utility model.
Fig. 3 is the vertical shaft structural representation of embodiment 1 of the present utility model.
Fig. 4 is the plan structure schematic diagram of embodiment 1 of the present utility model.
Fig. 5 is the pillar construction schematic diagram of enforcement 1 of the present utility model.
Among the figure: cantilever hangs electric block 1, I-beam Rocker arm assembly 2, vertical shaft 3, draw-gear 4, aiding support leg 5, roller 6, column 7, drilling machine gearbox 8, transverse arm 9, main spindle box 10, base 11, column cap 12, elevating screw 13.Spindle nose bearing block 2-1, rotary sleeve 2-2, detent mechanism 2-3, axle bed bearing block 2-4, stiffener 2-5, dead buting iron 2-6, I-beam 2-7, end-plate 2-8, spindle nose 3-1, vertical shaft axle body 3-2, five equilibrium location-plate 3-3, axle bed 3-4, connecting plate 7-1, column tube 7-2, Upright post base 7-3, taper pin 7-4, polyamine fat foaming 7-5.
The specific embodiment
To carry out clearly below to the technical scheme among the utility model embodiment, intactly describe.Obviously, described embodiment only is that a part of the present utility model is implemented, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the application's protection.Therefore, scope of the present utility model is not limited to following embodiment.
Embodiment 1: main motor is that ZQF3732, ZF3725, ZW3732, the ZW3725 of 1.5KW moves cantilever to hang radial drill be example:
Shown in Fig. 1-5, the cantilever that increases newly on the basis of radial drilling machine hangs electric block 1, I-beam Rocker arm assembly 2, vertical shaft 3, draw-gear 4, aiding support leg 5 and roller 6 etc., the original base member of old radial drilling machine, pillar parts, drilling machine gearbox 8, transverse arm 9, main spindle box 10 keeps, but the structure of the structure of base member 11, pillar parts 7 and the base in the present embodiment 11 and column 7 is not quite similar.The cantilever that increases newly hangs saying so to the engineering of attaching the names of pre-determined candidates of drilling machine of electric block 1, I-beam Rocker arm assembly 2, vertical shaft 3 images; Draw-gear 4, aiding support leg 5 and roller 6 are that drilling machine worn the boots engineering; And column 7 has born very big moment of flexure, so made bigger change in structural design.
Vertical shaft 3 processes (also processing is played in available whole garden forging) by spindle nose 3-1, vertical shaft axle body 3-2, five equilibrium location-plate 3-3 and axle bed 3-4 assembly welding, and six M12 of vertical shaft 3 usefulness * 40 hexagon socket head cap screws are fastened on the connecting plate 7-1 on the column 7.Axle bed 3-4 has two bearing positions simultaneously, and one is φ 90 positions, and 51118 thrust ball bearings are installed, and this bearing loose ring is pressed in plane on column cap 12 other parts, and gap 0.5-1MM is stayed in the upper surface of the bottom face of axle bed bearing block 2-4 and column cap 12 during assembling; Another is φ 100 positions, and 32920 garden taper roller bearings are installed, and this bearing outer ring is contained by column cap 12 parts.At spindle nose 3-1(highest point) a journal bearing position φ 55 is arranged, 6211 deep groove ball bearings are installed.This a pair of bearing group of 51118 thrust ball bearings and 6211 deep groove ball bearings is closed and is born I-beam Rocker arm assembly 2 axially and radially stressed.The 32920 garden taper roller bearings that install bearing position on column 7 in the box type column cap 12 bear drilling machine axially and radially stressed by elevating screw 13.The shaft shoulder of column cap 12 lower surfaces and vertical shaft 3 is that axial abutment surface is stayed gap 0.5-1MM; When transverse arm 9 rotates, elevating screw 13 drives column cap 12, rotate relative to inner ring taper roller bearing outer ring, 32920 garden in the column cap 12, the 51118 thrust ball bearing loose rings on plane on the column cap 12 with the column cap on the plane rotate, 51118 thrust ball bearing collars are motionless, I-beam Rocker arm assembly 2 is motionless, and first rocking arm (drilling machine) self-movement is finished.
I-beam Rocker arm assembly 2 is formed by spindle nose bearing block 2-1, rotary sleeve 2-2, detent mechanism 2-3, axle bed bearing block 2-4, stiffener 2-5, dead buting iron 2-6, I-beam 2-7, end-plate 2-8, hanging wire stake and three assembly weldings such as dismounting piece, load onto detent mechanism after the assembly welding processing, I-beam Rocker arm assembly 2 is with after vertical shaft 3 is connected, detent mechanism 2-3 and five equilibrium location-plate 3-3 be spacing the connection in the vertical direction, rotate in the horizontal direction and be slidingly connected, spindle nose bearing block 2-1 is provided with the bearing clearance and regulates pressing plate, regulates pressing plate and compresses with bearing among the spindle nose bearing block 2-1 and be connected.The top of spindle nose 3-1 is with after the nut check of garden, and vertical shaft 3 is connected as a single entity with I-beam Rocker arm assembly 2.When lifting by crane, lathe can screw in suspension ring.
When rotating I-beam Rocker arm assembly 2, the relative inner ring in 6211 deep groove ball bearing outer rings on the spindle nose 3-1 changes, the relative loose ring of axle bed 3-4 thrust ball bearing 51118 collars changes, (thrust ball bearing 51118 loose rings that at this moment are pressed on the column cap 12 are motionless) whole I-beam Rocker arm assembly 2 is realized rotatablely moving, and second rocking arm (cantilever hangs) self-movement is finished.Realize that cantilever hangs and the independent not interfering movement of radial drill two transverse arms.
Aiding support leg 5: formed by two left redundant supporting legs and two right redundant supporting legs, aiding support leg 5 is by changeing footmuff, the 80X60X4 rectangle supports steel pipe, supports footmuff, upward processes behind the assembly weldings such as lower bolster, stiffener and end-plate, put well in the groove that thrust bearing inserts in the base member 11 four jiaos changeing the footmuff upper and lower side, connect spindle nut, regulating sleeve is put in base 11 upper ends, screws with the garden nut in spindle nut again.But folding aiding support leg 5 was finished with being connected just of base 11.Screw in supporting screw (by base end) more successively, assemble back nut at the supporting leg far-end, screw in lifting screw.
Two right rollers 6 are contained on the wheel shaft of traction element 4, and two left wheel 6 are mounted on respectively on the aiding support leg 5 on the left side.Also can directly be mounted on the left part side of base 11.By rolling wheel support, roller shaft, six inches iron core polyester rubber tires are formed, but support be welded on the folding aiding support leg 5, roller shaft is welded on the support, wheel is installed on the wheel shaft.
When will mobile lathe: pack up whole lifting supporting screws, four rolling lands, just removable lathe.When only wanting lathe boring: screw off the lifting supporting screw at four base angles, four rollers are liftoff, but four folding aiding support legs can be rotated to the base limit, do not influence the drilling machine station.When lifting by crane when holing with lathe: screw off the lifting supporting screw at four base angles, four rollers are liftoff, but the favourable direction of base when four folding aiding support legs can be rotated to lifting screws off the lifting supporting screw of four folding aiding support leg far-ends.
Column 7 is load parts of a key, be monoblock cast as the column of drilling machine only originally, now after process, weld, be bonded, processing, irritate spray polyamine fat blowing agent 7-5 at inner chamber by Upright post base 7-3, column tube 7-2, connecting plate 7-1, three taper pin 7-4.Column tube 7-2 is φ 168X8 structured steel pipe, and connecting plate is φ 156X20 steel plate, and both are through the processing assembly welding, and column tube 7-2 puts into the bottom Upright post base 7-3(ironcasting), processing 3-10 taper pin-holes bonding with anaerobic adhesive, dress taper pin 7-4, spot welding.With 60 degree warm water filler is heated earlier when use foam filled dose winter.
In the present embodiment:
Coaxial parallel double rocking arm technology:Be the separate rotation that bus is realized the transverse arm of drilling machine transverse arm 9 and loop wheel machine I-beam Rocker arm assembly 2 with column 7, when working separately for interfering.
Column combined material technology:None is not to become with the steel pipe face of weld at various small-sized crane gear central posts, and steel-tube construction has bending resistance square performance preferably.Module of anti-bending section is big, and cost is low.None is not cylinder iron to make again but at the radial drilling machine central post: obtain required profile easily, shock-absorbing has good compressive property.Present technique is applied in two or more materials on column 7 parts.Upright post base 7-3 still selects cast iron for use, column top connecting plate 7-1 and steel pipe assembly welding, Upright post base 7-3 is goed deep in column 7 bottoms, the gap is 0.1-0.2MM, and is fixing bonding with garden cylindrical parts retaining rubber (anaerobic adhesive), after normal temperature solidified in 24 hours, its faying face shear strength reaches 15-35Mpa, existing bonding contact-making surface reaches 644 square centimeters, and its shearing force reaches 9660-22540 kg/cm, reaches the lathe of slinging (about 1000 kilograms) fully and starts the vibrative requirement of lathe.For the sake of assurance, after Upright post base 7-3 and column steel pipe 7-2 adhering and solidifying, bore the taper pin-hole of three φ 10MM, be pressed into taper pin 7-4, weld from the steel duct electric welding.For solving column 7 bad situation of shock-absorbing effect when the machine tooling, in interior spray polyester foaming, fit up 40 times of swollen volumes that rise of usefulness on the market, only just column 7 spaces can be filled for two.Solved fully empty ring drone ring and the clear and melodious sound of metal tube when knocking.Improve the product quality of column 7 greatly and greatly reduced column weight.This The Application of Technology makes and installs cantilever additional at brace and hang and just become possibility.
I-beam Rocker arm assembly 360 degree Plane of rotation equal portions positioners.When portable cantilever hangs radial drilling machine and moves or when not using lifting for a long time, I-beam Rocker arm assembly 2 can be realized the location, locus of eight equal portions by plug formula detent mechanism to it.Can solve rocking of I-beam Rocker arm assembly 2 when mobile behind detent mechanism 2-3 and the five equilibrium location-plate 3-3 location.The detent mechanism of pulling pin of this routine employing standard.
Portable cantilever hangs and carries horizontal survey on the radial drilling machine.All will be with two horizon rule verification base planes during the installation of drilling machine location.Top installs cantilever additional hang after, highly increased 400MM, I-beam reaches 1600MM, gross weight increases about 70 kilograms, horizontal installation requirement to base is also high, and equipment often is mobile in addition, utilizes the good characteristics of planarization of lathe base, directly three level steam bubbles are installed in three easy sightingpistons of column 7, can conveniently observe when adjusting support foot.
Embodiment 1 is technical parameter partly:
Present embodiment 1 structure is its comprehensive strength of examination after plant samples is made, once divided in addition on lifting I-beam end and do not repeat to hang 430KG and 540KG weight, and its general structure intensity meets the design instructions for use fully.Combined material column deflection deflection after removing load disappears.Rotary sleeve, aiding support leg be body strong as iron especially, and be at all harmless.On hard surfacing, people push-and-pull like a cork moves lathe.
Do not know during for the solution hoisting heavy that actual weight causes parts to damage and contingency, under hook, hang a 300KG digital display electronics hook, no matter lift by crane any not clear object, the following display of 300KG shows weight, excess weight is reported to the police, at this moment operating personnel abandon lifting at once, have guaranteed safety.

Claims (10)

1. a portable cantilever hangs radial drilling machine, it divides cantilever to hang and radial drill, comprise base (11), column (7), drilling machine gearbox (8), transverse arm (9) and main spindle box (10), column (7) shaft and transverse arm (9) are slidingly connected, transverse arm (9) is slidingly connected with main spindle box (10), transverse arm (9) is provided with drilling machine gearbox (8) and is connected with elevating screw (13) by change-speed gearing, the bottom of column (7) is connected with base (11), it is characterized in that: the top of described column (7) is connected with vertical shaft (3), vertical shaft (3) is connected with I-beam Rocker arm assembly (2), and an end of I-beam Rocker arm assembly (2) is provided with cantilever and hangs electric block (1).
2. portable cantilever according to claim 1 hangs radial drilling machine, it is characterized in that: described base (11) is connected with aiding support leg (5) and draw-gear (4).
3. portable cantilever according to claim 1 and 2 hangs radial drilling machine, it is characterized in that: described I-beam Rocker arm assembly (2) is provided with rotary sleeve (2-2), rotary sleeve (2-2) is installed on the vertical shaft (3) by bearing, and vertical shaft (3) bottom face is connected by the top end face of bolt with column (7); The axle bed (3-4) of vertical shaft (3) is provided with two bearing positions, one is connected with column cap (12) by bearing, the shaft shoulder interface of column cap (12) lower surface and vertical shaft (3) leaves the gap, another bearing position of axle bed (3-4) is connected with axle bed bearing block (2-4) in the I-beam Rocker arm assembly (2) by thrust ball bearing, and a loose ring end face of thrust ball bearing is pressed on the upper surface of column cap (12), and the gap is left in the upper surface of the bottom face of axle bed bearing block (2-4) and column cap (12).
4. portable cantilever according to claim 1 and 2 hangs radial drilling machine, it is characterized in that: described vertical shaft (3) is divided into axle bed (3-4), vertical shaft axle body (3-2) and spindle nose (3-1), and vertical shaft axle body (3-2) is connected with five equilibrium location-plate (3-3); I-beam Rocker arm assembly (2) comprises I-beam (2-7), rotary sleeve (2-2), axle bed bearing block (2-4), spindle nose bearing block (2-1) and detent mechanism (2-3); Detent mechanism (2-3) and five equilibrium location-plate (3-3) be spacing the connection in the vertical direction, rotates in the horizontal direction to be slidingly connected, and spindle nose (3-1) is provided with a bearing position and is connected with spindle nose bearing block (2-1) by bearing.
5. portable cantilever according to claim 4 hangs radial drilling machine, it is characterized in that: the bearing clearance is housed on the described spindle nose bearing block (2-1) regulates pressing plate, bearing clearance adjusting pressing plate compresses with spindle nose bearing block (2-1) inner bearing and is connected.
6. portable cantilever according to claim 4 hangs radial drilling machine, it is characterized in that: the top of described spindle nose (3-1) is screw rod, and screw rod is connected with nut, and nut is connected with hoisting ring or is connected as a single entity with hoisting ring.
7. portable cantilever according to claim 3 hangs radial drilling machine, it is characterized in that: described column cap (12) is fixedlyed connected with nut with key with elevating screw (13), and elevating screw (13) is connected with the gearbox internal gear.
8. portable cantilever according to claim 3 hangs radial drilling machine, it is characterized in that: described column (7) comprises Upright post base (7-3), column tube (7-2), connecting plate (7-1) and taper pin (7-4), polyamine fat foaming (7-5), column tube (7-2) also is located by connecting by taper pin (7-4) by the anaerobic adhesive bonding connection with Upright post base (7-3), connecting plate (7-1) is concordant with column tube (7-2) welding and upper surface, vertical shaft (3) bottom face is connected with connecting plate (7-1) by bolt, the interior filling polyamine of column tube (7-2) fat foaming (7-5), Upright post base (7-3) bottom face is connected with base (11) parts by bolt.
9. portable cantilever according to claim 1 and 2 hangs radial drilling machine, it is characterized in that: be provided with the connection groove in four jiaos of described base (11) and be connected with four aiding support legs (5) swing, aiding support leg (5) comprises the commentaries on classics footmuff, supporting steel pipe and support footmuff, the commentaries on classics footmuff of two aiding support legs (5) on the left side is connected the groove swing by the lifting supporting screw for two jiaos with the left side of base (11) respectively and connects, terminal support footmuff is connected with the lifting supporting screw, and the supporting steel pipe pipe shaft on the left side is connected with roller by rolling wheel support or the both sides, the left side of base (11) are connected with roller by rolling wheel support; The commentaries on classics footmuff of two aiding support legs (5) on the right two jiaos of the right by bolt and base (11) respectively is connected the groove connection, and the supporting steel pipe pipe shaft on the right is provided with two support footmuffs and is connected with the lifting supporting screw respectively.
10. portable cantilever according to claim 1 and 2 hangs radial drilling machine, it is characterized in that: the right side of described base (11) is connected with draw-gear (4), and draw-gear (4) comprises towing bracket, roller and tow handle.
CN 201320098363 2013-03-05 2013-03-05 Movable type cantilever crane radial drilling machine CN203184686U (en)

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Application Number Priority Date Filing Date Title
CN 201320098363 CN203184686U (en) 2013-03-05 2013-03-05 Movable type cantilever crane radial drilling machine

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Application Number Priority Date Filing Date Title
CN 201320098363 CN203184686U (en) 2013-03-05 2013-03-05 Movable type cantilever crane radial drilling machine

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Publication Number Publication Date
CN203184686U true CN203184686U (en) 2013-09-11

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103111654A (en) * 2013-03-05 2013-05-22 江西省中春机床轴承制造有限公司 Movable type suspension crane rocker arm drilling machine
CN103624363A (en) * 2013-11-22 2014-03-12 无锡三虹重工机械设备有限公司 Cantilever welding machine
CN103639842A (en) * 2013-12-06 2014-03-19 自贡市嘉特数控机械制造有限公司 Intelligent machining positioning system and method for radial drilling machine
CN103801732A (en) * 2014-03-04 2014-05-21 唐山开元机器人系统有限公司 Single-shaft movable type hole drilling auxiliary device
CN106077753A (en) * 2016-08-16 2016-11-09 成都俱进科技有限公司 Structure is crept into for multi-layer PCB board
CN107498087A (en) * 2017-09-25 2017-12-22 孙景玉 A kind of drilling equipment for power engineering
CN110293242A (en) * 2019-07-11 2019-10-01 江苏理工学院 A kind of lock core automatic drilling device of turning

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103111654A (en) * 2013-03-05 2013-05-22 江西省中春机床轴承制造有限公司 Movable type suspension crane rocker arm drilling machine
CN103111654B (en) * 2013-03-05 2015-09-02 江西省中春机床轴承制造有限公司 Movable suspending arm hangs radial drilling machine
CN103624363A (en) * 2013-11-22 2014-03-12 无锡三虹重工机械设备有限公司 Cantilever welding machine
CN103624363B (en) * 2013-11-22 2015-11-18 无锡三虹重工机械设备有限公司 A kind of cantilever welding machine
CN103639842A (en) * 2013-12-06 2014-03-19 自贡市嘉特数控机械制造有限公司 Intelligent machining positioning system and method for radial drilling machine
CN103801732A (en) * 2014-03-04 2014-05-21 唐山开元机器人系统有限公司 Single-shaft movable type hole drilling auxiliary device
CN106077753A (en) * 2016-08-16 2016-11-09 成都俱进科技有限公司 Structure is crept into for multi-layer PCB board
CN107498087A (en) * 2017-09-25 2017-12-22 孙景玉 A kind of drilling equipment for power engineering
CN110293242A (en) * 2019-07-11 2019-10-01 江苏理工学院 A kind of lock core automatic drilling device of turning

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