CN203197065U - R-shaft lifting mechanism of bending machine - Google Patents

R-shaft lifting mechanism of bending machine Download PDF

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Publication number
CN203197065U
CN203197065U CN 201320254054 CN201320254054U CN203197065U CN 203197065 U CN203197065 U CN 203197065U CN 201320254054 CN201320254054 CN 201320254054 CN 201320254054 U CN201320254054 U CN 201320254054U CN 203197065 U CN203197065 U CN 203197065U
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China
Prior art keywords
screw
ball
bevel gear
gear
drive motor
Prior art date
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Active
Application number
CN 201320254054
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Chinese (zh)
Inventor
王武勇
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.)
ZHUJI MILANPRESS CO., LTD.
Original Assignee
MILAN MACHINERY 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 MILAN MACHINERY CO Ltd filed Critical MILAN MACHINERY CO Ltd
Priority to CN 201320254054 priority Critical patent/CN203197065U/en
Application granted granted Critical
Publication of CN203197065U publication Critical patent/CN203197065U/en
Active legal-status Critical Current
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Abstract

The utility model discloses an R-shaft lifting mechanism of a bending machine. The R-shaft lifting mechanism of the bending machine comprises an R-shaft base which is arranged on the R-shaft lifting mechanism, wherein a lead screw nut mechanism is arranged above the R-shaft base. The lead screw nut mechanism is composed of a ball screw and a sliding block, wherein the sliding block is connected to the ball screw, the sliding block is arranged on a guide sliding rail, a supporting plate is installed on the sliding block, the ball screw is driven by a drive motor, and a gear transmission structure is arranged between the drive motor and the ball screw. According to the R-shaft lifting mechanism of the bending machine, a lifting drive structure with gears and the lead screw nut mechanism combined is applied, so that the structure is simplified, the service life is prolonged, and the operation cost is reduced.

Description

A kind of bender R axle elevating mechanism
Technical field
The utility model relates to bender R axle elevating mechanism.
Background technology
Behind the bender in the market in the stock stop, basically adopt band transmission synchronously to reach the work of back backgauge, the particularly lifting of R axle, owing to be flexible driving, just has invertibity, cause the life-span of synchronous band not long, usually needed to change synchronous band, and the expensive and customized complexity of being with synchronously.
The utility model content
Technical problem to be solved in the utility model just provides a kind of bender R axle elevating mechanism, and simplified structure improves service life, reduces operating cost.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of bender R axle elevating mechanism, comprise the R axle base of being located in the X-axis mechanism, it is characterized in that: described R axle base top is provided with screw-nut body, described screw-nut body is made up of ball-screw and the slipping block that is threaded on the ball-screw, slipping block is located on the directive slide track, supporting plate is installed on the slipping block, described ball-screw is provided with gear transmission structure by drive motor between CD-ROM drive motor and the ball-screw.
Preferably, described gear transmission structure comprises a pair of straight spur gear and a pair of bevel gear, this a pair of bevel gear is respectively bevel gear A and bevel gear B, this is directly driven by CD-ROM drive motor straight spur gear, this between straight spur gear and bevel gear A by through-drive, bevel gear B is connected with ball-screw.
Preferably, be provided with spring bearing between described ball-screw and the R axle base.
The lifting drives structure that the utility model adopts gear to be combined with feed screw nut simplifies the structure, and has improved service life, has reduced operating cost.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is the utility model structural representation.
The specific embodiment
Fig. 1 shows the concrete structure of bender R axle elevating mechanism, it comprises the R axle base of being located in the X-axis mechanism 3 41, described R axle base 41 tops are provided with screw-nut body, described screw-nut body is made up of ball-screw 46 and the slipping block 48 that is threaded on the ball-screw, slipping block is located on the directive slide track 47, supporting plate 49 is installed on the slipping block, and described ball-screw is driven by CD-ROM drive motor 40, is provided with gear transmission structure between CD-ROM drive motor and the ball-screw.
Described gear transmission structure comprises a pair of straight spur gear 42 and a pair of bevel gear, this a pair of bevel gear is respectively bevel gear A43 and bevel gear B44, this is directly driven by CD-ROM drive motor 40 straight spur gear 42, this between straight spur gear and bevel gear A by through-drive, bevel gear B is connected with ball-screw.Be provided with spring bearing 45 between described ball-screw and the R axle base.
Operation principle of the present utility model is: drive straight spur gear 42 by CD-ROM drive motor 40 and rotate, driving bevel gear A43 by straight spur gear 42 then rotates, driving bevel gear B44 by bevel gear A43 again rotates, bevel gear B is fixedly mounted on the ball screw 46, is fixed on the R axle base 41 by spring bearing 45.As bevel gear A43 rotation drive bevel gear B44, bevel gear B44 drives ball screw 46 and rotates, and ball screw 46 rotation drive slipping blocks 48 carry out slide down at directive slide track 47 and move work.Supporting plate 49 is screwed onto on the slipping block, also and then carries out slippage up and down.

Claims (3)

1. bender R axle elevating mechanism, comprise the R axle base of being located in the X-axis mechanism (3) (41), it is characterized in that: described R axle base (41) top is provided with screw-nut body, described screw-nut body is made up of ball-screw (46) and the slipping block (48) that is threaded on the ball-screw, slipping block is located on the directive slide track (47), supporting plate (49) is installed on the slipping block, described ball-screw is driven by CD-ROM drive motor (40), is provided with gear transmission structure between CD-ROM drive motor and the ball-screw.
2. bender R axle elevating mechanism according to claim 1, it is characterized in that: described gear transmission structure comprises a pair of straight spur gear (42) and a pair of bevel gear, this a pair of bevel gear is respectively bevel gear A(43) and bevel gear B(44), this is directly driven by CD-ROM drive motor straight spur gear, this between straight spur gear and bevel gear A by through-drive, bevel gear B is connected with ball-screw.
3. bender R axle elevating mechanism according to claim 1 is characterized in that: be provided with spring bearing (45) between described ball-screw and the R axle base.
CN 201320254054 2013-05-09 2013-05-09 R-shaft lifting mechanism of bending machine Active CN203197065U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320254054 CN203197065U (en) 2013-05-09 2013-05-09 R-shaft lifting mechanism of bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320254054 CN203197065U (en) 2013-05-09 2013-05-09 R-shaft lifting mechanism of bending machine

Publications (1)

Publication Number Publication Date
CN203197065U true CN203197065U (en) 2013-09-18

Family

ID=49141205

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320254054 Active CN203197065U (en) 2013-05-09 2013-05-09 R-shaft lifting mechanism of bending machine

Country Status (1)

Country Link
CN (1) CN203197065U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105107977A (en) * 2015-08-24 2015-12-02 江苏中海重型机床有限公司 Lifting device for bending machine and bending machine
CN105171297A (en) * 2015-07-20 2015-12-23 安徽无为冠雄建材机械有限公司 Auxiliary welding device for shell of elevator
CN105171279A (en) * 2015-07-20 2015-12-23 安徽无为冠雄建材机械有限公司 Lower portion lifting device for auxiliary welding device of elevator shell
CN105344774A (en) * 2015-11-19 2016-02-24 无锡工源机械有限公司 Die distance adjusting mechanism for reaming and flanging machine of pneumatic actuator spring
CN105344776A (en) * 2015-11-19 2016-02-24 无锡工源机械有限公司 Die distance adjusting structure of reaming and flanging machine for pneumatic actuator spring
CN105363861A (en) * 2015-11-19 2016-03-02 无锡工源机械有限公司 Counterboring flanging machine for pneumatic actuator spring

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171297A (en) * 2015-07-20 2015-12-23 安徽无为冠雄建材机械有限公司 Auxiliary welding device for shell of elevator
CN105171279A (en) * 2015-07-20 2015-12-23 安徽无为冠雄建材机械有限公司 Lower portion lifting device for auxiliary welding device of elevator shell
CN105107977A (en) * 2015-08-24 2015-12-02 江苏中海重型机床有限公司 Lifting device for bending machine and bending machine
CN105344774A (en) * 2015-11-19 2016-02-24 无锡工源机械有限公司 Die distance adjusting mechanism for reaming and flanging machine of pneumatic actuator spring
CN105344776A (en) * 2015-11-19 2016-02-24 无锡工源机械有限公司 Die distance adjusting structure of reaming and flanging machine for pneumatic actuator spring
CN105363861A (en) * 2015-11-19 2016-03-02 无锡工源机械有限公司 Counterboring flanging machine for pneumatic actuator spring
CN105363861B (en) * 2015-11-19 2018-04-20 无锡工源机械有限公司 The reaming flanger of pneumatic actuator spring
CN105344776B (en) * 2015-11-19 2018-06-26 无锡工源机械有限公司 A kind of mould of the reaming flanger of pneumatic actuator spring is away from adjustment structure

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20151119

Address after: 311800 Zhejiang city of Shaoxing province Zhuji City Tao Street Wang Yun Road No. 189 (No. 7 Building)

Patentee after: ZHUJI MILANPRESS CO., LTD.

Address before: 311800 Zhejiang city of Shaoxing province Zhuji City Tao Wang Yun West 189 Street

Patentee before: Milan Machinery Co., Ltd.

C41 Transfer of patent application or patent right or utility model