CN203751378U - Segmental mold pattern block air hole drilling machine - Google Patents

Segmental mold pattern block air hole drilling machine Download PDF

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Publication number
CN203751378U
CN203751378U CN201420098909.0U CN201420098909U CN203751378U CN 203751378 U CN203751378 U CN 203751378U CN 201420098909 U CN201420098909 U CN 201420098909U CN 203751378 U CN203751378 U CN 203751378U
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China
Prior art keywords
frame
housed
feeding
power
revolving bed
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CN201420098909.0U
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Chinese (zh)
Inventor
孙建平
刘国庆
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ZHUCHENG CHANGDA ELECTROMECHANICAL TECHNOLOGY Co Ltd
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ZHUCHENG CHANGDA ELECTROMECHANICAL TECHNOLOGY Co Ltd
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Priority to CN201420098909.0U priority Critical patent/CN203751378U/en
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Abstract

The utility model discloses a segmental mold pattern block air hole drilling machine which comprises a machine frame. A workbench for clamping a tire mold is connected to the front portion of the machine frame. A machining pedestal which is driven by a longitudinal power device to slide in the longitudinal direction of the machine frame is connected to the rear portion of the machine frame. A supporting beam which is driven by a rotating positioning driving device to rotate is connected to the upper portion of the machining pedestal. A sliding base which is driven by a rear power mechanism to vertically slide is connected to the front portion of the supporting beam. A revolving base which is driven by a rotating power device to rotate is installed on the sliding base. A feeding support which is driven by a feeding power device to slide along a positioning base is installed on the revolving base. A drilling main machine is connected to the feeding support, wherein the front end of the drilling main machine is provided with a drill bit. According to the segmental mold pattern block air hole drilling machine, air hole machining at multiple angles and multiple portions of the tire mold can be achieved through one-time clamping, the range for machining the tire mold is enlarged, the machining time is greatly shortened, and machining precision and machining efficiency are improved.

Description

A kind of activating mold pattern block air hole drilling machine
Technical field
The utility model relates to a kind of activating mold pattern block air hole drilling machine.
Background technology
Need to process pore at for example activating mold pattern block of tire-mold manufacture field.Current way is to use common driller manually to locate processing, hole diameter on above-mentioned mould is generally less, need to for example, all exceed 40mm by elongated small diameter drill bit (diameter is no more than the drill bit of 2.2mm) drilling depth, for ensureing borehole accuracy, after the upper punch aperture of pore position, the drill bit by drilling machine carries out Drilling operation again, because pore to be processed on above-mentioned mould has following characteristics: on same workpiece, boring direction is multi-direction; The little drill bit in aperture is easily broken; Hole depth (expect thick and need through hole exhaust), thereby adopt processing mode to have the shortcoming that machining accuracy is low, and on same mould, need to process multiple pores, thereby not only efficiency is low, and location is difficult to accurately unified in the time of handling positioning tool, machining accuracy reduces greatly, has reduced crudy when having increased equipment investment cost.
Utility model content
The utility model provides a kind of positioning instant that once clamps can realize the activating mold pattern block air hole drilling machine that the multiple pores on activating mold pattern block are processed for the problems referred to above.
In order to solve the problems of the technologies described above, the utility model provides a kind of activating mold pattern block air hole drilling machine of following structure, it comprises frame, the front portion of frame is connected with the workbench for clamping tire-mold, its design feature is: the rear portion of described frame is connected with by Longitudinal device and drives the processing pedestal sliding along stands longitudinal, the top of processing pedestal is connected with by rotational positioning drive unit and drives the brace summer rotating, the front portion of brace summer is connected with by rear actuating unit and drives the vertical sliding seat sliding, on sliding seat, be equipped with by rotary power unit and drive the revolving bed rotating, on revolving bed, be equipped with by feeding power device and drive the feeding bearing sliding along positioning seat, on feeding bearing, be connected with the boring main frame that front end is provided with drill bit.
Described boring main frame comprises the bracing frame being connected on feeding bearing, and bore motor is housed on bracing frame, and described drill bit power is connected on the power output shaft of bore motor.
The location lubricating coupler passing for drill bit is housed on described revolving bed, location lubricating coupler comprises the positioning support brace being connected on revolving bed, the external part of positioning support brace is embedded with the locator and the immersion oil circle that are arranged side by side up and down, grease pump is housed in frame, and the flowline end of grease pump is positioned at the top of immersion oil circle.
Described feeding power device comprises the feeding motor being connected on revolving bed, on revolving bed, be rotatably connected to by the motor-driven feed screw of feeding, on revolving bed, also slidably connect slip drive plate, the feeding screw being screwed onto on feed screw is housed on slip drive plate, between described feeding bearing and slip drive plate, pressure sensor is housed, controller is housed in frame, and described boring main frame, pressure sensor and feeding motor are electrically connected with controller respectively.
Described feeding power device comprises the linear electric motors that are connected on revolving bed, linear electric motors comprise the motor stator being connected on revolving bed and the electric mover sliding along motor stator, described feeding bearing sliding is connected on electric mover, sensor holder is housed on described electric mover, between described sensor holder and feeding bearing, pressure sensor is housed, controller is housed in frame, and described boring main frame, pressure sensor and linear electric motors are electrically connected with controller respectively.
Described rotary power unit comprises and is connected to the rotating shaft driving on sliding seat and by electric rotating machine, and described revolving bed power is connected on rotating shaft, and described positioning seat is slidably connected on revolving bed.
Described Longitudinal device comprises and being rotatably connected in frame and by the motor-driven longitudinal leadscrew of Longitudinal, and processing pedestal is slidably connected in frame and the screw being screwed onto on longitudinal leadscrew is equipped with in its bottom; Described brace summer is rotatably connected on the top of processing pedestal, described rotational positioning drive unit comprises being rotatably connected on to be processed on pedestal and by the motor-driven power worm screw of rotational positioning, power worm gear with power worm engaging is housed on brace summer, described rear actuating unit comprises the rear vertical leading screw that is rotatably connected on brace summer overhanging end, and described sliding seat is vertically slidably connected at the screw being screwed onto on rear vertical leading screw is housed on brace summer and on it.
Adopt after said structure, tire-mold is installed and is positioned on workbench, by processing the vertically moving of pedestal, the rotation of brace summer, the vertical slip of sliding seat, the rotation of revolving bed, ensure that drill bit is in accurate Working position, by drill bit, tire-mold is carried out to pore processing, the slip of feeding bearing has ensured the working depth of pore, thereby realizes the pore processing of the multistation on tire-mold diverse location by above-mentioned slippage.Can find out by foregoing description, adopt structure of the present utility model can realize multiple angles of tire-mold and the processing of the pore at multiple positions by once clamping, expand the scope of processing tire-mold, not only greatly shorten process time, and improved machining accuracy and working (machining) efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is that sliding seat, revolving bed, feeding bearing and boring main frame are connected to the structural representation on brace summer;
Fig. 3 is the perspective view of Fig. 2;
Fig. 4 is the perspective view of another angle of Fig. 2;
Fig. 5 be in Fig. 2 feeding bearing and boring main frame structural representation;
Fig. 6 is the enlarged drawing of A portion in Fig. 5;
Fig. 7 is the structural representation of feeding bearing and boring main frame in the another kind of embodiment of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail:
As depicted in figs. 1 and 2, activating mold pattern block air hole drilling machine provided by the utility model comprises frame 1, and the front portion of frame 1 is connected with the workbench 2 for clamping tire-mold.The rear portion of described frame 1 is connected with by Longitudinal device and drives the processing pedestal 3 along frame 1 longitudinal sliding motion, above-mentioned Longitudinal device comprises and is rotatably connected on the longitudinal leadscrew driving in frame 1 and by Longitudinal motor 22, and processing pedestal 3 is slidably connected in frame 1 and the screw being screwed onto on longitudinal leadscrew is equipped with in its bottom, the top of processing pedestal 3 is connected with by rotational positioning drive unit and drives the brace summer 9 rotating, above-mentioned brace summer 9 is rotatably connected on the top of processing pedestal 3, described rotational positioning drive unit comprises being rotatably connected on to be processed on pedestal 3 and the power worm screw 24 being driven by rotational positioning motor 23, the power worm gear engaging with power worm screw 24 is housed on brace summer 9, above-mentioned being slidably connected mainly adopts the cooperation of sliding-rail sliding to realize in the present embodiment, this is slidably connected and also can adopts guide rail, the structure of guide groove realizes, controller 32 is housed in frame 1, above-mentioned rotating power machine, Longitudinal motor 22, rotational positioning motor 23 all can and be electrically connected with controller 32 for servomotor, control above-mentioned motor action by controller 32, thereby accurately control stroke, ensure setting accuracy on work.
As shown in Figures 3 to 5, the front portion of brace summer 9 is connected with by rear actuating unit and drives the vertical sliding seat 4 sliding, rear actuating unit comprises the rear vertical leading screw 25 that is rotatably connected on brace summer 9 overhanging ends, rear vertical leading screw 25 can be driven by the rear engine being arranged on brace summer 9, and described sliding seat 4 is vertically slidably connected at the screw being screwed onto on rear vertical leading screw 25 is housed on brace summer 9 and on it, on sliding seat 4, be equipped with by rotary power unit and drive the revolving bed 5 rotating, rotary power unit comprises and is connected to the rotating shaft 21 driving on sliding seat 4 and by electric rotating machine 20, rotating shaft 21 is connected with the power of electric rotating machine 20 and can adopts the power output shaft of rotating shaft and electric rotating machine 20 by the structure of shaft coupling, thereby also can adopt worm and gear gearbox to ensure transmission stability, the power output shaft that is electric rotating machine 20 is connected with the input worm-drive in worm and gear gearbox, above-mentioned rotating shaft 21 power are connected on the output worm gear with above-mentioned input worm engaging.Above-mentioned rear engine, electric rotating machine 20 also can and be electrically connected with above-mentioned controller 32 for servomotor, thereby have ensured the anglec of rotation and haul distance, further increase the precision of stroke.
As shown in Figures 3 to 6, described revolving bed 5 power are connected on rotating shaft 21, be equipped with by feeding power device and drive the feeding bearing 7 sliding along revolving bed 5 on revolving bed 5, are connected with front end and are provided with the boring main frame 8 of drill bit 10 on feeding bearing 7.Described boring main frame 8 comprises the bracing frame 11 being connected on revolving bed 5, and bore motor 12 is housed on bracing frame 11, and described drill bit 10 power are connected on the power output shaft of bore motor 12.The location lubricating coupler 13 passing for drill bit 10 is housed on revolving bed 5, location lubricating coupler 13 comprises the positioning support brace 131 being connected on revolving bed 5, the external part of positioning support brace 131 is embedded with the locator 132 and the immersion oil circle 133 that are arranged side by side up and down, locator 132 is the small sleeve that diameter is more bigger than drill bit and supply drill bit to pass, grease pump 14 is housed in frame 1, the flowline end of grease pump 14 is positioned at the top of immersion oil circle 133, in the accompanying drawings, the pipeline of grease pump 14 is not shown, the arrangement of its pipeline and concrete structure are prior art, do not repeat them here, by grease pump 14 to fuel feeding in immersion oil circle 133, thereby can ensure the lubricated and cooling of drill bit 10, effectively prevent the damage of elongated tool, locator 132 plays and can effectively prevent that elongated drill bit from trembleing in Drilling operation process, thereby prevent Drill Crack, effectively extend the service life of drill bit.In the present embodiment, described feeding power device comprises the feeding motor 15 being connected on revolving bed 5, on revolving bed 5, be rotatably connected to the feed screw 16 being driven by feeding motor 15, on revolving bed 5, also slidably connect slip drive plate 17, the feeding screw 18 being screwed onto on feed screw 16 is housed on slip drive plate 17, between described feeding bearing 7 and slip drive plate 17, pressure sensor 19 is housed, described boring main frame 8, pressure sensor 19 and feeding motor 15 are electrically connected with controller 32 respectively, in normal Drilling operation process, pressure sensor 19 by pressure signal transmission to controller 32, thereby controller 32 keyhole main frames 8 move the control that realizes boring action and realize drilling depth by controlling 15 actions of feeding motor, in the time that extremely for example rupturing appears in drill bit, pressure signal in pressure sensor can change, by the action of controller keyhole main frame and feeding motor 15, thereby effectively protection boring main frame 8, effectively avoid the damage of main frame, the concrete structure of above-mentioned controller 32 and the electric connection structure being associated are all prior art.
In another embodiment providing at the utility model, its basic structure is same as the previously described embodiments, difference is, as shown in Figure 7, feeding power device comprises the linear electric motors 31 that are connected on revolving bed 5, linear electric motors 31 comprise the motor stator 311 being connected on revolving bed 5 and the electric mover 312 sliding along motor stator, described feeding bearing 7 is slidably connected on electric mover 312, on described electric mover 312, sensor holder 33 is housed, between described sensor holder 33 and feeding bearing 7, pressure sensor 19 is housed, controller 32 is housed in frame 1, described boring main frame 8, pressure sensor 19 and linear electric motors 31 are electrically connected with controller 32 respectively, its control action and process are same as the previously described embodiments, do not repeat them here, and, due to other actuating units in the replaceable above-described embodiment of these linear electric motors 31, for example replace above-mentioned servomotor with these linear electric motors, leading screw and screw also can be realized above-mentioned power drive, this power is replaced and is also considered as protection content of the present utility model.
The above is specific constructive form of the present utility model; the utility model is not restricted to the described embodiments; the art personnel, the equivalent variations based on concrete structure on the utility model and parts are replaced all in protection domain of the present utility model.

Claims (7)

1. an activating mold pattern block air hole drilling machine, comprise frame (1), the front portion of frame (1) is connected with the workbench (2) for clamping tire-mold, it is characterized in that: the rear portion of described frame (1) is connected with by Longitudinal device and drives the processing pedestal (3) along frame (1) longitudinal sliding motion, the top of processing pedestal (3) is connected with by rotational positioning drive unit and drives the brace summer (9) rotating, the front portion of brace summer (9) is connected with by rear actuating unit and drives the vertical sliding seat (4) sliding, on sliding seat (4), be equipped with by rotary power unit and drive the revolving bed (5) rotating, on revolving bed (5), be equipped with by feeding power device and drive the feeding bearing (7) sliding along revolving bed (5), on feeding bearing (7), be connected with the boring main frame (8) that front end is provided with drill bit (10).
2. activating mold pattern block air hole drilling machine as claimed in claim 1, it is characterized in that: described boring main frame (8) comprises the bracing frame (11) being connected on feeding bearing (7), bore motor (12) is housed on bracing frame (11), and described drill bit (10) power is connected on the power output shaft of bore motor (12).
3. activating mold pattern block air hole drilling machine as claimed in claim 2, it is characterized in that: the location lubricating coupler (13) passing for drill bit (10) is housed on described revolving bed (5), location lubricating coupler (13) comprises the positioning support brace (131) being connected on revolving bed (5), the external part of positioning support brace (131) is embedded with the locator (132) and the immersion oil circle (133) that are arranged side by side up and down, grease pump (14) is housed in frame (1), and the flowline end of grease pump (14) is positioned at the top of immersion oil circle (133).
4. activating mold pattern block air hole drilling machine as claimed in claim 1, it is characterized in that: described feeding power device comprises the feeding motor (15) being connected on revolving bed (5), on revolving bed (5), be rotatably connected to the feed screw (16) being driven by feeding motor (15), on revolving bed (5), also slidably connect slip drive plate (17), the feeding screw (18) being screwed onto on feed screw (16) is housed on slip drive plate (17), between described feeding bearing (7) and slip drive plate (17), pressure sensor (19) is housed, controller (32) is housed in frame (1), described boring main frame (8), pressure sensor (19) and feeding motor (15) are electrically connected with controller (32) respectively.
5. activating mold pattern block air hole drilling machine as claimed in claim 1, it is characterized in that: described feeding power device comprises the linear electric motors (31) that are connected on revolving bed (5), linear electric motors (31) comprise the motor stator (311) being connected on revolving bed (5) and the electric mover (312) sliding along motor stator, described feeding bearing (7) is slidably connected on electric mover (312), sensor holder (33) is housed on described electric mover (312), between described sensor holder (33) and feeding bearing (7), pressure sensor (19) is housed, controller (32) is housed in frame (1), described boring main frame (8), pressure sensor (19) and linear electric motors (31) are electrically connected with controller (32) respectively.
6. the activating mold pattern block air hole drilling machine as described in any one in claim 1-5, it is characterized in that: described rotary power unit comprises the rotating shaft (21) that is connected to sliding seat (4) above and is driven by electric rotating machine (20), and described revolving bed (5) power is connected on rotating shaft (21).
7. the activating mold pattern block air hole drilling machine as described in any one in claim 1-5, it is characterized in that: described Longitudinal device comprises the longitudinal leadscrew that is rotatably connected on frame (1) above and is driven by Longitudinal motor (22), processing pedestal (3) is slidably connected at frame (1) above and the screw being screwed onto on longitudinal leadscrew is equipped with in its bottom; Described brace summer (9) is rotatably connected on the top of processing pedestal (3), described rotational positioning drive unit comprises the power worm screw (24) that is rotatably connected on processing pedestal (3) above and is driven by rotational positioning motor (23), the power worm gear engaging with power worm screw (24) is housed on brace summer (9), described rear actuating unit comprises the rear vertical leading screw (25) that is rotatably connected on brace summer (9) overhanging end, and described sliding seat (4) is vertically slidably connected at brace summer (9) above and the screw being screwed onto on rear vertical leading screw (25) is housed on it.
CN201420098909.0U 2014-03-06 2014-03-06 Segmental mold pattern block air hole drilling machine Active CN203751378U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420098909.0U CN203751378U (en) 2014-03-06 2014-03-06 Segmental mold pattern block air hole drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420098909.0U CN203751378U (en) 2014-03-06 2014-03-06 Segmental mold pattern block air hole drilling machine

Publications (1)

Publication Number Publication Date
CN203751378U true CN203751378U (en) 2014-08-06

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104526008A (en) * 2015-01-16 2015-04-22 芜湖新泰联轮模具有限公司 Tire mold hole drilling device
CN107009158A (en) * 2017-04-10 2017-08-04 北京航空航天大学 A kind of device for adjusting posture of drilling end effector
CN111677457A (en) * 2020-06-28 2020-09-18 中铁九局集团电务工程有限公司 Drilling arm
CN113246212A (en) * 2021-06-28 2021-08-13 山东新豪克轮胎有限公司 Automatic punching device for tire mold

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104526008A (en) * 2015-01-16 2015-04-22 芜湖新泰联轮模具有限公司 Tire mold hole drilling device
CN107009158A (en) * 2017-04-10 2017-08-04 北京航空航天大学 A kind of device for adjusting posture of drilling end effector
CN111677457A (en) * 2020-06-28 2020-09-18 中铁九局集团电务工程有限公司 Drilling arm
CN113246212A (en) * 2021-06-28 2021-08-13 山东新豪克轮胎有限公司 Automatic punching device for tire mold

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