CN205386642U - Diplopore deep -hole drilling machine - Google Patents

Diplopore deep -hole drilling machine Download PDF

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Publication number
CN205386642U
CN205386642U CN201521118788.2U CN201521118788U CN205386642U CN 205386642 U CN205386642 U CN 205386642U CN 201521118788 U CN201521118788 U CN 201521118788U CN 205386642 U CN205386642 U CN 205386642U
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CN
China
Prior art keywords
clamping device
diplopore
drilling
motor
deep hole
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Active
Application number
CN201521118788.2U
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Chinese (zh)
Inventor
王应军
薛强
王东
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Third Coal Mine Machinery Ltd Co Of Zhangjiagang
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Third Coal Mine Machinery Ltd Co Of Zhangjiagang
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Priority to CN201521118788.2U priority Critical patent/CN205386642U/en
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Abstract

The utility model discloses a diplopore deep -hole drilling machine relates to drilling equipment technical field, including lathe bed, headstock, feed mechanism, lead screw, drilling rod, drilling rod locator, oil -supply head and clamping device, the drilling rod be two, establishes two drilling rod via holes on the oil -supply head, and the lead screw establishes in the middle of two drilling rods, and by the feed mechanism drive, in the headstock including two genshui flat side by side the main shaft, and two main shafts drive by the output shaft of first motor, clamping device includes a clamping device and the 2nd clamping device, and a clamping device links to each other, just can slide on the guide rail of lathe bed rear end with the lead screw. Utilize clamping device to fix two work pieces, the lead screw drives clamping device and slides on the guide rail, realizes feeding of work piece, and first motor drives two drilling rods and rotates, realizes two purposes that the work piece was drilld simultaneously. The utility model has the advantages of simple structure is compact, convenient operation, work efficiency is more than the twice of conventional deep hole brill, has reduced manufacturing cost.

Description

A kind of diplopore deep hole drilling machine
Technical field
This utility model relates to rig technical field, particularly relates to a kind of diplopore deep hole drilling machine.
Background technology
Owing to piston rod end needs deep hole processing, the working ability of conventional deep hole drilling machine can only process the deep hole of single products at present, production efficiency is low, and Φ 8-Φ 10 deep hole can only be processed, deep hole for Φ 20 then all needs cooperation processing, and not only processing charges is high, and process-cycle length, freight charges are high, causing that production cost remains high, this is just badly in need of a kind of Novel drilling-machine of design and solves current problem.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple and compact for structure, easy to operate diplopore deep hole drilling machine, can carry out deep hole machining by two cylindric workpiece of clamped one time simultaneously, improve work efficiency, reduce production cost.
For solving above-mentioned technical problem, technical solution adopted in the utility model is:
A kind of diplopore deep hole drilling machine, including lathe bed, main spindle box, feed mechanism, leading screw, drilling rod, drill pipe locator, oil head and clamping device, described drilling rod is two and is separately positioned on drill pipe locator, oil head is provided with two drilling rod vias, leading screw is arranged in the middle of two drilling rods and is driven by feed mechanism, includes the main shaft of two horizontal alignment and two main shafts and drive by the output shaft of the first motor in main spindle box;Clamping device is two sets, respectively the first clamping device and the second clamping device, by the first clamping device and the fixing horizontal alignment of the second clamping device and corresponding with two drilling rods two workpiece, the first clamping device is connected with leading screw and can at the slide on rails of lathe bed rear end.
Preferably, described first clamping device and the second clamping device structure are identical, all include slide, support and retention mechanism, slide is connected with the chute coordinated with guide rail, the base of support is bolted on slide, being arranged with two V-groove and two V-groove centrages corresponding two drilling rods respectively on support, retention mechanism is fixed on mid-stent, can workpiece be fixed.
Preferably, described retention mechanism includes crossbeam and screw rod, screw rod be two and with crossbeam two ends threaded engagement, screw rod upper end locking nut is fixed on crossbeam, crossbeam is sleeved in the rotating shaft of mid-stent and can axis of rotation relatively, rotating shaft top is provided with screw thread, by being fixed on support by crossbeam with the nut of threaded engagement.
Preferably, described screw tip is provided with square head (coordinating with interior four square head wrenches), and screw rod lower end is provided with cylindric briquetting.
Preferably, described first motor output shaft and two spindle noses are equipped with belt pulley, and the first motor output shaft is respectively through two main axis of belt drive.
Preferably, described feed mechanism includes the second motor and reduction box, is provided with bevel gear shaft and bevel gear in described reduction box, and the output shaft of bevel gear shaft and the second motor is connected, and bevel gear is connected with leading screw.
Adopt and have the beneficial effects that produced by technique scheme: utilize the first clamping device and the second clamping device to be fixed respectively by two workpiece, drive the first clamping device and the second clamping device at slide on rails by feed mechanism, realize the feeding of workpiece, rotated by two drilling rods of the first driven by motor, it is achieved the purpose that two workpiece are holed simultaneously.This utility model has simple and compact for structure, easy to operate advantage, two workpiece can be carried out deep hole machining simultaneously, and work efficiency is more than the twice of conventional depth drill, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the A direction view of the second clamping device in Fig. 1;
In figure: 1-lathe bed, 2-main spindle box, 3-feed mechanism, 4-leading screw, 5-drilling rod, 7-oil head, 8-clamping device, 9-the first motor, 10-guide rail, 11-slide, 12-support, 13-retention mechanism, 14-chute, 15-V type groove, 16-workpiece, 17-crossbeam, 18-screw rod, 19-locking nut, 20-nut, 21-base, 22-square head, 23-briquetting, 24-rotating shaft, 25-belt pulley, 26-belt, 27-the second motor, 28-reduction box.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
A kind of diplopore deep hole drilling machine as shown in Figure 1, 2, 3, including lathe bed 1, main spindle box 2, feed mechanism 3, leading screw 4, drilling rod 5, drill pipe locator 6, oil head 7 and clamping device 8, described drilling rod 5 is two and is separately positioned on drill pipe locator 6, oil head 7 is provided with two drilling rod vias, leading screw 4 is arranged in the middle of two drilling rods 5 and is driven by feed mechanism 3, includes the main shaft of two horizontal alignment and two main shafts and drive by the output shaft of the first motor 9 in main spindle box 2;Clamping device 8 is two sets, respectively the first clamping device 81 and the second clamping device 82, fixed horizontal alignment and two workpiece 16 corresponding with two drilling rods 5 by the first clamping device 81 and the second clamping device 82, the first clamping device 81 is connected with leading screw 4 and can slide on the guide rail 10 of lathe bed 1 rear end.
As a kind of preferred structure, first clamping device 81 is identical with the second clamping device 82 structure, all include slide 11, support 12 and retention mechanism 13, slide 11 is connected with the chute 14 coordinated with guide rail 10, the base 21 of support 12 is bolted on slide 11, being arranged with two V-groove 15 and two V-groove 15 centrages corresponding two drilling rods 5 respectively on support 12, retention mechanism 13 is fixed in the middle part of support 12, can workpiece 16 be fixed.Described retention mechanism 13 includes crossbeam 17 and screw rod 18, screw rod 18 be two and with crossbeam 17 two ends threaded engagement, screw rod 18 upper end locking nut 19 is fixed on crossbeam 17, crossbeam 17 is sleeved in the rotating shaft 24 in the middle part of support 12 and can axis of rotation relatively, rotating shaft top is provided with screw thread, by being fixed on support 12 by crossbeam 17 with the nut 20 of threaded engagement.According to the distance between workpiece 16 length adjustment the first clamping device 81 and the second clamping device 82, swing bolster 17 makes screw rod 18 deviate V-groove 15 center, two workpiece 16 are placed individually in V-groove 15, itself and drilling rod 5 centrage is made to align by the spacer thickness adjusted below workpiece 16, again screw rod 18 is rotated to workpiece 16, its workpiece pressing 16 is made, it is achieved fixing of workpiece 16 by rotary screw 18.
In view of piston rod end holes close together, the two hole can be processed at twice by adjustment spacer thickness.Process for different workpieces, V-groove 15 on slide 11 can be designed plurality of specifications, be replaced according to actual needs, strengthen the adaptability of equipment.
In order to convenient, screw rod 18 is exerted a force, process square head 22 on screw rod 18 top, in utilizing, four square head wrenches coordinate rotary screw 18 with square head 22, it is achieved to the compression of workpiece 16 with unclamp, screw rod 18 lower end is provided with cylindric briquetting 23, increases the contact area of itself and workpiece 16.
Wherein, described first motor 9 output shaft and two spindle noses are equipped with belt pulley 25, and the first motor 9 output shaft drives two main axis respectively through belt 26.Described feed mechanism 3 includes the second motor 27 and reduction box 28, is provided with bevel gear shaft and bevel gear in described reduction box 28, and the output shaft of bevel gear shaft and the second motor 27 is connected, and bevel gear is connected with leading screw 4.
During concrete operations, the first clamping device 81 and the second clamping device 82 is utilized to be fixed respectively by two workpiece 16, the first clamping device 81 and the second clamping device 82 is driven to slide on guide rail 10 by feed mechanism 3 and driving leading screw 4, realize the feeding of workpiece 16, two drilling rods 5 are driven to rotate by the first motor 9, it is achieved the purpose that two workpiece 16 are holed simultaneously.
In sum, this utility model has simple and compact for structure, easy to operate advantage, two workpiece can be carried out deep hole machining simultaneously, add the adaptability of equipment, and work efficiency is more than the twice of conventional depth drill, reduces production cost.

Claims (6)

1. a diplopore deep hole drilling machine, including lathe bed (1), main spindle box (2), feed mechanism (3), leading screw (4), drilling rod (5), drill pipe locator (6), oil head (7) and clamping device (8), it is characterized in that: described drilling rod (5) is two, and it is separately positioned on drill pipe locator (6), oil head (7) is provided with two drilling rod vias, leading screw (4) is arranged in the middle of two drilling rods (5), and driven by feed mechanism (3), the main shaft of two horizontal alignment is included in main spindle box (2), and two main shafts drive by the output shaft of the first motor (9);Clamping device (8) is two sets, respectively the first clamping device (81) and the second clamping device (82), by the first clamping device (81) and the fixing horizontal alignment of the second clamping device (82) and two workpiece (16) corresponding with two drilling rods (5), the first clamping device (81) is connected with leading screw (4) and can in the upper slip of the guide rail (10) of lathe bed (1) rear end.
2. diplopore deep hole drilling machine according to claim 1, it is characterized in that: the first clamping device (81) is identical with the second clamping device (82) structure, all include slide (11), support (12) and retention mechanism (13), slide (11) is connected with the chute (14) coordinated with guide rail (10), the base (21) of support (12) is bolted on slide (11), support (12) is arranged with two V-groove (15), and two V-groove (15) centrage respectively corresponding two drilling rods (5), retention mechanism (13) is fixed on support (12) middle part, workpiece (16) can be fixed.
3. diplopore deep hole drilling machine according to claim 2, it is characterized in that: described retention mechanism (13) includes crossbeam (17) and screw rod (18), screw rod (18) be two and with crossbeam (17) two ends threaded engagement, screw rod (18) upper end locking nut (19) is fixed on crossbeam (17), it is upper and can axis of rotation relatively that crossbeam (17) is sleeved on the rotating shaft (24) at support (12) middle part, rotating shaft top is provided with screw thread, by can crossbeam (17) be fixed on support (12) with the nut of threaded engagement (20).
4. diplopore deep hole drilling machine according to claim 3, it is characterised in that: described screw rod (18) top is provided with square head (22), and screw rod (18) lower end is provided with cylindric briquetting (23).
5. diplopore deep hole drilling machine according to claim 1, it is characterised in that: described first motor (9) output shaft and two spindle noses are equipped with belt pulley (25), and the first motor (9) output shaft drives two main axis respectively through belt (26).
6. diplopore deep hole drilling machine according to claim 1, it is characterized in that: described feed mechanism (3) includes the second motor (27) and reduction box (28), described reduction box is provided with bevel gear shaft and bevel gear in (28), the output shaft of bevel gear shaft and the second motor (27) is connected, and bevel gear is connected with leading screw (4).
CN201521118788.2U 2015-12-30 2015-12-30 Diplopore deep -hole drilling machine Active CN205386642U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521118788.2U CN205386642U (en) 2015-12-30 2015-12-30 Diplopore deep -hole drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521118788.2U CN205386642U (en) 2015-12-30 2015-12-30 Diplopore deep -hole drilling machine

Publications (1)

Publication Number Publication Date
CN205386642U true CN205386642U (en) 2016-07-20

Family

ID=56381194

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521118788.2U Active CN205386642U (en) 2015-12-30 2015-12-30 Diplopore deep -hole drilling machine

Country Status (1)

Country Link
CN (1) CN205386642U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106825676A (en) * 2017-03-16 2017-06-13 佛山市迈雷特数控装备有限公司 A kind of Double end digital control deep hole drilling machine
CN108838720A (en) * 2018-06-19 2018-11-20 高顺 clamping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106825676A (en) * 2017-03-16 2017-06-13 佛山市迈雷特数控装备有限公司 A kind of Double end digital control deep hole drilling machine
CN108838720A (en) * 2018-06-19 2018-11-20 高顺 clamping device

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