CN202291487U - Rim drilling machine - Google Patents

Rim drilling machine Download PDF

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Publication number
CN202291487U
CN202291487U CN 201120408741 CN201120408741U CN202291487U CN 202291487 U CN202291487 U CN 202291487U CN 201120408741 CN201120408741 CN 201120408741 CN 201120408741 U CN201120408741 U CN 201120408741U CN 202291487 U CN202291487 U CN 202291487U
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CN
China
Prior art keywords
wheel rim
drill
drilling machine
gear adjusting
drill bit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN 201120408741
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Chinese (zh)
Inventor
莊弘銘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shuz Tung Machinery Kunshan Co Ltd
Original Assignee
Shuz Tung Machinery Kunshan Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shuz Tung Machinery Kunshan Co Ltd filed Critical Shuz Tung Machinery Kunshan Co Ltd
Priority to CN 201120408741 priority Critical patent/CN202291487U/en
Application granted granted Critical
Publication of CN202291487U publication Critical patent/CN202291487U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model discloses a rim drilling machine. The rim drilling machine comprises an inner hole drill bit, an outer hole drill bit, an inner drill bit adjusting mechanism and an outer drill bit adjusting mechanism, wherein the inner drill bit adjusting mechanism comprises a lifting structure, a first linear slide rail structure and a gear adjusting structure; the gear adjusting mechanism is used for realizing the deflection of the inner hole drill bit; the gear adjusting structure comprises a first gear adjusting group and a second gear adjusting group; the first gear adjusting group is used for realizing the deflection of the inner hole drill bit in the vertical direction; the second gear adjusting group is used for realizing the deflection of the inner hole drill bit in the horizontal direction; and the outer drill bit adjusting mechanism comprises a second linear slide rail and a vertical displacement adjusting mechanism. Through the adoption of the rim drilling machine disclosed by the utility model, the positions of the inner hole drill bit and the outer hole drill bit can be accurately adjusted and the deflection of the inner hole drill bit in both vertical and horizontal directions is realized through the first gear adjusting group and the second gear adjusting group, so that the machining requirements of different machining angles and precisions of the rim inner hole are satisfied.

Description

A kind of wheel rim drilling machine
Technical field
The present invention relates to a kind of drilling machine, relate in particular to a kind of wheel rim drilling machine.
Background technology
The wheel rim drilling machine is a kind of equipment that the inwall of wheel rim and outer wall are holed.A kind of wheel rim drilling machine of the prior art, it comprises support, is located at the hole, control position of support central authorities and the pedestal that is connected with the end face of base inner.Said pedestal central authorities are bolted with a screw rod, and said screw rod upwards passes control position Kong Bingyu one positioning disk and connects, and said positioning disk is connected support center of top position.The periphery of said positioning disk is surrounded with some slides, and said some slides are equidistantly arranged, and each said slide is provided with a drilling equipment.Six groups of chucks of said positioning disk end face circular row grip wheel rim through these six groups of chucks and hole for drilling equipment.But height and angle that this drilling equipment can't simple and easy as required adjustment drill bit can't satisfy the high-precision requirement in wheel rim hole, and practicality and ease of use are poor, cause wheel rim hole processing quality to be affected, and have increased the fraction defective of product.
Therefore, to above-mentioned technical problem, be necessary to provide a kind of wheel rim drilling machine of new structure, to address the aforementioned drawbacks.
Summary of the invention
In view of this, the present invention provides a kind of wheel rim drilling machine, and this wheel rim drilling machine can be realized the accurate adjusting of interior drill and outer drill position, and can satisfy the processing request of different machining angles of wheel rim endoporus and precision.
For realizing above-mentioned purpose, the present invention provides following technical scheme:
A kind of wheel rim drilling machine; It comprises frame, be located at main shaft on the frame, be connected with main shaft and rotate with main shaft wheel rim detent mechanism, interior drill, outer drill, the interior drill bit governor motion of control endoporus bit location, the outer drill bit governor motion of the outer drill of control position and the mechanical arm that is connected with interior drill bit governor motion; Drill is installed on the mechanical arm in said; The drill bit governor motion comprises the gear adjustment structure of drill beat in the lifting structure that drill vertically moves in the control, the first line slide rail structure of controlling the interior drill edge horizontal motion vertical with vertical direction and the control in said; Said gear adjustment structure comprises the drill second gear adjusting group of beat in the horizontal direction in the first gear adjusting group and the control of drill in the vertical direction beat in the control, and said outer drill bit governor motion comprises and being arranged on the frame and in order to control second line slide rail that outer drill along continuous straight runs moves and to control the vertical displacement governor motion that outer drill vertically moves.
Preferably; In above-mentioned wheel rim drilling machine, said lifting structure comprises the motor that screw mandrel and control screw mandrel vertically move, and is fixed with mounting blocks on the said screw mandrel; Said gear adjustment structure and mounting blocks are fixed together, and said mechanical arm is connected with the gear adjustment structure.
Preferably; In above-mentioned wheel rim drilling machine; The said first gear adjusting group comprises first location-plate that is fixed together with mounting blocks, first driven wheel of being located at first sector rack on first location-plate and meshing with first sector rack, and relatively rotating between said first driven wheel and first sector rack can be controlled mechanical arm in the vertical direction beat.
Preferably, in above-mentioned wheel rim drilling machine, the said first gear adjusting group also comprises first pulley track of being located on first location-plate and first eccentric sheave that matches with first pulley track.
Preferably; In above-mentioned wheel rim drilling machine; The said second gear adjusting group and the first gear adjusting group are fixed together; Second driven wheel that the said second gear adjusting group comprises second location-plate fixing with the first gear adjusting group, is located at second sector rack on second location-plate and meshes with second sector rack, relatively rotating between said second driven wheel and second sector rack can be controlled mechanical arm beat in the horizontal direction.
Preferably, in above-mentioned wheel rim drilling machine, the said second gear adjusting group also comprises second pulley track of being located on second location-plate and second eccentric sheave that matches with second pulley track.
Preferably, in above-mentioned wheel rim drilling machine, the said first line slide rail structure comprise first slide rail and can be on first slide rail first slide block that slides of along continuous straight runs, said lifting structure is installed on first slide block.
Preferably, in above-mentioned wheel rim drilling machine, said second line slide rail comprise second slide rail and can be on second slide rail second slide block that slides of along continuous straight runs, on said second slide block second main shaft is installed, said second main shaft is connected with outer drill.
Preferably, in above-mentioned wheel rim drilling machine, said mechanical arm be provided with main pulley, auxilliary belt pulley and be installed in main pulley and auxilliary belt pulley on belt.
Preferably; In above-mentioned wheel rim drilling machine; Said wheel rim detent mechanism comprises the swivel mount that is connected with main shaft, is located at the wheel rim bracing frame on the swivel mount and is fixed on the some clamp mechanism on the wheel rim bracing frame, and said some clamp mechanism are evenly arranged around the wheel rim bracing frame.
Can find out from technique scheme; The accurate adjusting of drill and outer drill position in the wheel rim drilling machine of the embodiment of the invention can be realized; And, realize the processing request of wheel rim endoporus difference machining angles and precision through the beat of drill on vertical and horizontal direction in the realization of the first gear adjusting group and the second gear adjusting group is set.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing relevant of the present invention in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic perspective view of wheel rim drilling machine of the present invention and wheel rim;
Fig. 2 is the schematic perspective view of another angle of wheel rim drilling machine among Fig. 1;
Fig. 3 is the schematic perspective view that wheel rim drilling machine wheel rim detent mechanism of the present invention unclamps wheel rim;
Fig. 4 is the schematic perspective view of clamp mechanism in the wheel rim drilling machine of the present invention;
Fig. 5 is the three-dimensional exploded view of clamp mechanism in the wheel rim drilling machine of the present invention;
Fig. 6 be in the wheel rim drilling machine of the present invention in the installation site sketch map of drill and outer drill;
Fig. 7 is the schematic perspective view of wheel rim drilling machine middle gear adjustment structure of the present invention;
Fig. 8 is the schematic perspective view of elevating mechanism in the wheel rim drilling machine of the present invention;
Fig. 9 is the schematic perspective view of mechanical arm in the wheel rim drilling machine of the present invention.
100; Wheel rim drilling machine 200; Wheel rim 1; Frame 2; Main shaft 3; Wheel rim detent mechanism 31; Swivel mount 32; Wheel rim bracing frame 33; Clamp mechanism 331; Connecting rod 3311; Second screw hole 332; Cylinder 333; Locating piece 334; Limited block 3341; Stopper slot 3342; Locating part 3343; Location division 3344; Connecting portion 3345; Extension rod 3346; Guiding face 335; Grip block 3351; Limited post 3352; Clamping part 3353; Fixed part 3354; First screw hole 336; Screw 4; Interior drill 5; Outer drill 6; Interior drill bit governor motion 61; Lifting structure 611; Screw mandrel 612; Mounting blocks 62; The first line slide rail structure 621; First slide rail 622; First slide block 63; Gear adjustment structure 631; The first gear adjusting group 6311; First location-plate 6312; First sector rack 6313; First driven wheel 6314; First pulley track 6315; First eccentric sheave 632; The second gear adjusting group 6321; Second location-plate 6322; Second sector rack 6324; Second pulley track 6325; Second eccentric sheave 7; Outer drill bit governor motion 8; Mechanical arm 81 main pulleys 82 auxilliary belt pulley 83 belts
The specific embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out detailed description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belongs to the scope that the present invention protects.
The invention discloses a kind of wheel rim drilling machine, this wheel rim drilling machine can be realized the accurate adjusting of interior drill and outer drill position, and can satisfy the processing request of different machining angles of wheel rim endoporus and precision.
See also Fig. 1, Fig. 2 and shown in Figure 6, clamping has a wheel rim 200 on the said wheel rim drilling machine 100.Said wheel rim drilling machine 100 comprises frame 1, be located at main shaft 2 on the frame 1, be connected with main shaft 2 and wheel rim detent mechanism 3, drill bit that rotates with main shaft 2 and the position adjusting mechanism of regulating bit location.Drill 4 and outer drill 5 in said drill bit comprises.Said position adjusting mechanism comprise drill 4 positions in the control interior drill bit governor motion 6, control outer drill 5 positions outer drill bit governor motion 7 and in order to the mechanical arm 8 of interior drill 4 to be installed.
See also shown in Figure 3ly, said wheel rim detent mechanism 3 comprises the swivel mount 31 that is connected with main shaft 2, is located at the wheel rim bracing frame 32 on the swivel mount 31 and is fixed on the some clamp mechanism 33 on the wheel rim bracing frame 32.Said swivel mount 31 is all rounded with wheel rim bracing frame 32, and said some clamp mechanism 33 is evenly arranged along circumference.Said swivel mount 31 can rotate along with the rotation of main shaft 2, and said swivel mount 31 rotating band driving wheel circle bracing frames 32 rotate and install superincumbent wheel rim 200 and rotate.So be provided with, the rotation wheel rim 200 of mechanization, and realize the boring of wheel rim 200 by the drill bit that is machinery control has equally been accelerated penetration rate and can have been guaranteed the borehole accuracy of wheel rim 200.
See also Fig. 4 to shown in Figure 5, said clamp mechanism 33 comprises connecting rod 331, is connected with connecting rod 331 and in order to the cylinder 332 of control link 331 motions, be enclosed within connecting rod 331 peripheries and be fixed on the locating piece 333 on the wheel rim bracing frame 32, the grip blocks 335 that are fixed on the limited block 334 on the locating piece 333 and are connected with connecting rod 331 ends.Said connecting rod 331 can vertically move under the effect of cylinder 332.Said cylinder 332 is fixed on the below of locating piece 333.Said wheel rim 200 is between grip block 335 and wheel rim bracing frame 32.So be provided with, reach through 331 motions of cylinder 332 control links being clamped in of wheel rim 200 unclamped, wheel rim 200 pick and place convenient and positioning stablity reliable, the borehole accuracy when guaranteeing wheel rim 200 borings.
Please continue to consult Fig. 4 to shown in Figure 5; Said grip block 335 is provided with limited post 3351; Said limited block 334 is provided with in order to the stopper slot 3341 of accommodating limited post 3351 and is installed in the locating part 3342 that moves in order to restriction limited post 3351 in the stopper slot 3341; Said limited post 3351 is along with the clamping of 335 pairs of wheel rims 200 of grip block vertically moves back and forth with unclamping in stopper slot 3341; Said limited post 3351 is followed grip block 335 along unclamping that direction is moved and when running into locating part 3342; The active force that 332 pairs of connecting rods 331 of cylinder this moment make progress forces said limited post 3351 to continue to move upward; But 3351 limited 3342 of said limited posts stop, so said limited post 3351 just can rotate around said locating part 3342, and said limited post 3351 rotates and can drive whole grip block 335 rotations and further unclamp.The like this setting through in grip block 335 release process, locating part 3342 being set, makes limited post 3351 to drive grip block 335 rotations around locating part 3342 rotations and also further unclamps that the dress of convenient wheel rim 200 is got.
Please continue to consult Fig. 4 to shown in Figure 5, said limited block 334 comprises the location division 3343 that is fixed together with locating piece 333, self-align 3343 connecting portion 3344 that extends vertically upward and the extension rod 3445 that upwards continues respectively to extend from connecting portion 3344 two ends.Said stopper slot 3341 is formed between two extension rods 3345.Said locating part 3342 is installed between two extension rods 3345 and near the extending end of extension rod 3345.Said each extension rod 3345 is provided with and tilt extends and towards the guiding face 3346 of grip block 335, said guiding face 3346 tilts towards the direction away from grip block 335, and said guiding face 3346 extends to locating part 3342 places always.So be provided with,, enough bit spaces that lets be provided when locating part 3342 rotates, can for grip block 335, be convenient to grip block 335 and further unclamp at limited post 3351 through the guiding face 3346 that inclination is set.
See also shown in Figure 5; Said grip block 335 comprises clamping part 3352 and the fixed part 3353 that extends downward vertically from clamping part 3352; Said fixed part 3353 is provided with first screw hole 3354; The end of said connecting rod 331 is provided with second screw hole 3311, and said wheel rim drilling machine 100 also comprises and runs through first screw hole 3354 and second screw hole 3311 and grip block 335 is movably connected on the screw 336 on the connecting rod 331.Said limited post 3351 vertical fixing portions 3353 and extend towards limited block 334.Said fixed part 3353 comprises two and lay respectively at the both sides of connecting rod 331.
See also Fig. 7 and shown in Figure 8, said interior drill bit governor motion 6 comprises the lifting structure 61 of controlling interior drill 4 and vertically moving, the first line slide rail structure 62 of controlling the interior drill 4 edges horizontal motion vertical with vertical direction and the gear adjustment structure 63 of controlling interior drill 4 beats.Said gear adjustment structure 63 comprises the first gear adjusting group 631 of drill 4 in the vertical direction beats in the control and controls the interior drill 4 second gear adjusting group 632 of beat in the horizontal direction.So be provided with; Realize that through lifting structure 61 and first line slide rail, 62 structures interior drill 4 is in the position adjustments that vertically reaches horizontal direction; And; Realize interior drill 4 at the beat that vertically reaches on the horizontal direction through the first gear adjusting group 631 and the second gear adjusting group 632, realize the processing request of different machining angles of endoporus and precision.
See also shown in Figure 8ly, said lifting structure 61 comprises screw mandrel 611 and the motor that vertically move of control screw mandrel 611, is fixed with mounting blocks 612 on the said screw mandrel 611, and said gear adjustment structure 63 and mounting blocks 612 are fixed together.Said mechanical arm 8 is connected with gear adjustment structure 63.The said first line slide rail structure 62 comprise first slide rail 621 and can be on first slide rail 621 first slide block 622 that slides of along continuous straight runs, said lifting structure 61 is installed on first slide block 622.Said first slide block, 622 relative first slide rails 621 slide in the horizontal direction, drive the and then motion of whole lifting structure 61, and said whole lifting structure 61 motions can drive mechanical arm 8 motions indirectly, and then drill 4 adjusting of position in the horizontal direction in realizing.
See also Fig. 7 and shown in Figure 8; The said first gear adjusting group 631 comprises first location-plate 6311 that is fixed together with mounting blocks 612, be located on first location-plate 6311 first sector rack 6312 and with first driven wheel 6313 of first sector rack, 6312 engagements, relatively rotating between said first driven wheel 6313 and first sector rack 6312 can be controlled mechanical arm 8 in the vertical direction beats.The said first gear adjusting group 631 also comprises first pulley track of being located on first location-plate 6,311 6314 and first eccentric sheave 6315 that matches with first pulley track 6314.
Please continue to consult Fig. 7 and shown in Figure 8; The said second gear adjusting group 632 and the first gear adjusting group 631 are fixed together; The said second gear adjusting group 632 comprises second location-plate 6321 fixing with the first gear adjusting group 631, be located on second location-plate 6321 second sector rack 6322 and with second driven wheel of second sector rack, 6322 engagements, relatively rotating between said second driven wheel and second sector rack 6322 can be controlled mechanical arm 8 beat in the horizontal direction.The said second gear adjusting group 632 also comprises second pulley track of being located on second location-plate 6,321 6324 and second eccentric sheave 6325 that matches with second pulley track 6324.
Said outer drill bit governor motion 7 comprises the vertical displacement governor motion that is arranged on the frame 1 and vertically moves in order to second line slide rail of controlling outer drill 5 along continuous straight runs motion and the outer drill 5 of control.So be provided with, realize the position adjustments of outer drill 5 at level and vertical direction through second line slide rail and vertical displacement governor motion.Said second line slide rail comprise second slide rail and can be on second slide rail second slide block that slides of along continuous straight runs, on said second slide block second main shaft is installed, said second main shaft is connected with outer drill 5.
Please continue to consult shown in Figure 9, said mechanical arm 8 is provided with main pulley 81, auxilliary belt pulley 82 and is installed in the belt 83 on main pulley 81 and the auxilliary belt pulley 82.
The accurate adjusting of drill 4 and outer drill 5 positions in the wheel rim drilling machine 100 of the embodiment of the invention can be realized, and, through being set, lifting structure 61 and first line slide rail, 62 structures realize the position adjustments of interior drill 4 in vertical and horizontal direction.
The wheel rim drilling machine 100 of the embodiment of the invention is realized the processing request of wheel rim 200 endoporus difference machining angles and precision through the beat of drill 4 on vertical and horizontal direction in the first gear adjusting group 631 and 632 realizations of the second gear adjusting group is set.
The wheel rim drilling machine 100 of the embodiment of the invention is realized the position adjustments of outer drill 5 at level and vertical direction through second line slide rail and vertical displacement governor motion are set.
The wheel rim drilling machine 100 of the embodiment of the invention is through being provided with locating part 3342 in grip block 335 release process; Said limited post 3351 is followed grip block 335 along unclamping that direction is moved and when running into locating part 3342; The active force that 332 pairs of connecting rods 331 of cylinder this moment make progress forces said limited post 3351 to continue to move upward; But 3351 limited 3342 of said limited posts stop; So said limited post 3351 just can rotate around said locating part 3342, and 3351 rotations of said limited post can drive whole grip block 335 rotations and further unclamp, the dress of convenient wheel rim 200 is got.
The guiding face 3346 of the wheel rim drilling machine 100 of the embodiment of the invention through inclination is set provides enough bit spaces that lets when locating part 3342 rotates, can for grip block 335 at limited post 3351, is convenient to grip block 335 and further unclamps.
The wheel rim drilling machine 100 of the embodiment of the invention is reached through the motion of cylinder 332 control links 331 being clamped in of wheel rim 200 is unclamped, wheel rim 200 pick and place convenient and positioning stablity reliable, the borehole accuracy when guaranteeing wheel rim 200 borings.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.

Claims (10)

1. a wheel rim drilling machine (100); It is characterized in that: interior drill bit governor motion (6), the outer drill bit governor motion (7) of control outer drill (5) position and the mechanical arm (8) that is connected with interior drill bit governor motion (6) of drill (4) position in the wheel rim detent mechanism (3) that comprises frame (1), is located at main shaft (2) on the frame (1), is connected and rotates with main shaft (2), interior drill (4), outer drill (5), the control with main shaft (2); Drill (4) is installed on the mechanical arm (8) in said; Drill bit governor motion (6) comprises the gear adjustment structure (63) of drill (4) beat in the lifting structure (61) that drill (4) vertically moves in the control, the first line slide rail structure (62) of controlling interior drill (4) the edge horizontal motion vertical with vertical direction and the control in said; Said gear adjustment structure (63) comprises drill (4) the second gear adjusting group (632) of beat in the horizontal direction in the first gear adjusting group (631) and the control of drill (4) in the vertical direction beat in the control, and said outer drill bit governor motion (7) comprises and is arranged on that frame (1) goes up and in order to control second line slide rail that outer drill (5) along continuous straight runs moves and to control the vertical displacement governor motion that outer drill 5 vertically moves.
2. according to the said wheel rim drilling machine of claim 1; It is characterized in that: said lifting structure (61) comprises the motor that screw mandrel (611) and control screw mandrel (611) vertically move; Be fixed with mounting blocks (612) on the said screw mandrel (611); Said gear adjustment structure (63) is fixed together with mounting blocks (612), and said mechanical arm (8) is connected with gear adjustment structure (63).
3. according to the said wheel rim drilling machine of claim 2; It is characterized in that: the said first gear adjusting group (631) comprises first location-plate (6311) that is fixed together with mounting blocks (612), first driven wheel (6313) of being located at first sector rack (6312) on first location-plate (6311) and meshing with first sector rack (6312), and relatively rotating between said first driven wheel (6313) and first sector rack (6312) can be controlled mechanical arm 8 in the vertical direction beats.
4. according to the said wheel rim drilling machine of claim 3, it is characterized in that: the said first gear adjusting group (631) also comprises first pulley track of being located on first location-plate (6311) (6314) and first eccentric sheave (6315) that matches with first pulley track (6314).
5. according to the said wheel rim drilling machine of claim 2; It is characterized in that: the said second gear adjusting group (632) is fixed together with the first gear adjusting group (631); Second driven wheel that the said second gear adjusting group (632) comprises second location-plate (6321) fixing with the first gear adjusting group (631), is located at second sector rack (6322) on second location-plate (6321) and meshes with second sector rack (6322), relatively rotating between said second driven wheel and second sector rack (6311) can be controlled mechanical arm 8 beat in the horizontal direction.
6. according to the said wheel rim drilling machine of claim 5, it is characterized in that: the said second gear adjusting group (632) also comprises second pulley track of being located on second location-plate (6321) (6324) and second eccentric sheave (6325) that matches with second pulley track (6324).
7. according to the said wheel rim drilling machine of claim 1; It is characterized in that: the said first line slide rail structure (62) comprises first slide rail (621) and can go up first slide block (622) that along continuous straight runs slides at first slide rail (621) that said lifting structure 61 is installed on first slide block (622).
8. according to the said wheel rim drilling machine of claim 1; It is characterized in that: said second line slide rail comprise second slide rail and can be on second slide rail second slide block that slides of along continuous straight runs; On said second slide block second main shaft is installed, said second main shaft is connected with outer drill (5).
9. according to the said wheel rim drilling machine of claim 1, it is characterized in that: said mechanical arm (8) is provided with main pulley (81), auxilliary belt pulley (82) and is installed in the belt (83) on main pulley (81) and the auxilliary belt pulley (82).
10. according to the said wheel rim drilling machine of claim 1; It is characterized in that: said wheel rim detent mechanism (3) comprises the swivel mount (31) that is connected with main shaft (2), is located at the wheel rim bracing frame (32) on the swivel mount (31) and is fixed on the some clamp mechanism (33) on the wheel rim bracing frame (32), and said some clamp mechanism (33) are evenly arranged around wheel rim bracing frame (32).
CN 201120408741 2011-10-24 2011-10-24 Rim drilling machine Withdrawn - After Issue CN202291487U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120408741 CN202291487U (en) 2011-10-24 2011-10-24 Rim drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120408741 CN202291487U (en) 2011-10-24 2011-10-24 Rim drilling machine

Publications (1)

Publication Number Publication Date
CN202291487U true CN202291487U (en) 2012-07-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120408741 Withdrawn - After Issue CN202291487U (en) 2011-10-24 2011-10-24 Rim drilling machine

Country Status (1)

Country Link
CN (1) CN202291487U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102896358A (en) * 2012-10-18 2013-01-30 蚌埠市福沃特车轮制造科技有限公司 Device for drilling oblique hole in hub
CN103056413A (en) * 2011-10-24 2013-04-24 旭东机械(昆山)有限公司 Wheel rim drilling machine
CN104107929A (en) * 2013-04-19 2014-10-22 江苏新创雄铝制品有限公司 Hub valve hole drilling device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103056413A (en) * 2011-10-24 2013-04-24 旭东机械(昆山)有限公司 Wheel rim drilling machine
CN103056413B (en) * 2011-10-24 2014-12-10 旭东机械(昆山)有限公司 Wheel rim drilling machine
CN102896358A (en) * 2012-10-18 2013-01-30 蚌埠市福沃特车轮制造科技有限公司 Device for drilling oblique hole in hub
CN104107929A (en) * 2013-04-19 2014-10-22 江苏新创雄铝制品有限公司 Hub valve hole drilling device
CN104107929B (en) * 2013-04-19 2017-02-08 江苏新创雄铝制品有限公司 hub valve hole drilling device

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RGAV Abandon patent right to avoid regrant
AV01 Patent right actively abandoned

Granted publication date: 20120704

Effective date of abandoning: 20141210