CN203434822U - Lifter mechanism - Google Patents

Lifter mechanism Download PDF

Info

Publication number
CN203434822U
CN203434822U CN201320435315.XU CN201320435315U CN203434822U CN 203434822 U CN203434822 U CN 203434822U CN 201320435315 U CN201320435315 U CN 201320435315U CN 203434822 U CN203434822 U CN 203434822U
Authority
CN
China
Prior art keywords
stay pipe
fixture block
nut
base
screw mandrel
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.)
Expired - Fee Related
Application number
CN201320435315.XU
Other languages
Chinese (zh)
Inventor
钟仁康
仇永杰
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.)
CHANGZHOU JINKANG PRECISION MECHANISM CO., LTD.
Original Assignee
CHANGZHOU NEW DISTRICT JINKANG PRECISION MECHANISM 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 CHANGZHOU NEW DISTRICT JINKANG PRECISION MECHANISM Co Ltd filed Critical CHANGZHOU NEW DISTRICT JINKANG PRECISION MECHANISM Co Ltd
Priority to CN201320435315.XU priority Critical patent/CN203434822U/en
Application granted granted Critical
Publication of CN203434822U publication Critical patent/CN203434822U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a lifter mechanism, including a base, a screw rod, a support pipe, a nut and a clamp block. The base is provided with a hole in which one end of the screw rod can be rotationally cooperated. The support pipe is sleeved in the screw rod and then one end of the support pipe is fixed on the base. The other end of the screw rod is sticked out through the other end of the supporting pipe. A sidewall of the support pipe is provided with a waist-shaped hole. The nut is screwed with threads of the screw rod. The clamp block is sleeved in the support pipe that the clamp splice is slidingly cooperated with the support pipe. The clamp block is provided with a screwed hole. One end of a fastening screw is screwed with threads of the clamp block, and then one end of the fastening screw is screwed with the nut through the waist-shaped hole of the support pipe. The lifter mechanism provides help for objects and workpieces which is positioned through lifter.

Description

Elevating mechanism
Technical field
The utility model relates to elevating mechanism.
Background technology
Winding on motor stator is the chief component of stator.Stator winding is coupled together in a certain way and is formed stator circuit by coil groups, produces induced potential with rotor flux relative motion, realizes the conversion of mechanical energy-electric energy.Winding need to be embedded in the groove of stator core, along with scientific and technological development, has occurred that at present a kind of mode of bracing wire is embedded into winding in the groove of stator core.In bracing wire process, because stator core is held device, clamp motionless, puller system is fixed on a support, because the external diameter of stator core is not of uniform size, therefore, on the impossible all same straight lines on clamping device of the centre of location of each stator core, puller system just cannot impose the work of pulling force for the stator of different-diameter.And the position of current clamping device and puller system has no idea it to adjust, therefore, current equipment also has certain limitation.
Summary of the invention
For above-mentioned technical problem, the utility model provides a kind of elevating mechanism, the utility model to carrying out lifting, locate object or workpiece offer help.
The technical solution of the utility model is as follows:
Elevating mechanism, elevating screw mechanism comprises base, screw mandrel, stay pipe, nut, fixture block, base is provided with hole, one end of screw mandrel is engaged in the hole on base rotationally, after stay pipe is enclosed within on screw mandrel, one end of stay pipe is fixed on base, the other end of described screw mandrel stretches out from the other end of stay pipe, the side wall surface of stay pipe is provided with mounting hole, described nut is connected with wire rod thread, after described fixture block is enclosed within on stay pipe, this fixture block and stay pipe are slidably matched, fixture block is provided with screwed hole, after passing the mounting hole on stay pipe after one end of trip bolt is threaded with fixture block, be connected with nut thread.
Adopt technique scheme, when the utility model is used, pass through rotary screw rod, screw mandrel drives nut to move up and down, and because the side wall surface of stay pipe is provided with mounting hole, the trip bolt that mounting hole is attaching nut and fixture block provides movable space, when nut moves up and down, nut drives fixture block to move up and down thereupon, is fixed on object on fixture block or workpiece also along with fixture block moves up and down, and object or the workpiece that so just can locate carrying out lifting are offered help.
Further, also comprise a supporting bracket, this supporting bracket is fixedly connected with fixture block.By supporting bracket, can be convenient to connect the workpiece of the larger required support of volume, then drive its upper and lower displacement by lifting rising stem mechanism.
Further, described screw mandrel reaches on the end of stay pipe outside and connects a handwheel.By rotating handwheel, screw mandrel is rotated, for operator, there is labour-saving feature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the profile along B-B line in Fig. 1;
Fig. 3 is the P portion enlarged drawing in Fig. 2;
10Wei elevating screw mechanism, 11 is base, and 12 is screw mandrel, and 13 is stay pipe, and 14 is nut, and 15 is fixture block, and 16 is mounting hole, and 17 is handwheel, 18 is supporting bracket.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
With reference to Fig. 1, the utility model elevating mechanism, elevating screw mechanism 10 comprises base 11, screw mandrel 12, stay pipe 13, nut 14, fixture block 15.Base 11 is provided with hole, and one end of screw mandrel 12 is engaged in the hole on base rotationally.After stay pipe 13 is enclosed within on screw mandrel 12, one end of stay pipe 13 is fixed on base 11.The other end of described screw mandrel 12 stretches out from the other end of stay pipe 13.The side wall surface of stay pipe 13 is provided with mounting hole 16.Described nut 14 is threaded with screw mandrel 12, after described fixture block 15 is enclosed within on stay pipe 13, this fixture block 15 is slidably matched with stay pipe 13, and fixture block 15 is provided with screwed hole, with nut 14 is threaded after passing the mounting hole on stay pipe after one end of trip bolt is threaded with fixture block.Described screw mandrel reaches on the end of stay pipe outside and connects a handwheel 17.Also comprise a supporting bracket 18, this supporting bracket 18 is fixedly connected with fixture block 15.

Claims (3)

1. elevating mechanism, it is characterized in that: elevating screw mechanism comprises base, screw mandrel, stay pipe, nut, fixture block, base is provided with hole, one end of screw mandrel is engaged in the hole on base rotationally, after stay pipe is enclosed within on screw mandrel, one end of stay pipe is fixed on base, the other end of described screw mandrel stretches out from the other end of stay pipe, the side wall surface of stay pipe is provided with mounting hole, described nut is connected with wire rod thread, after described fixture block is enclosed within on stay pipe, this fixture block and stay pipe are slidably matched, fixture block is provided with screwed hole, after passing the mounting hole on stay pipe after one end of trip bolt is threaded with fixture block, be connected with nut thread.
2. elevating mechanism according to claim 1, is characterized in that: also comprise a supporting bracket, this supporting bracket is fixedly connected with fixture block.
3. elevating mechanism according to claim 1, is characterized in that: described screw mandrel reaches on the end of stay pipe outside and connects a handwheel.
CN201320435315.XU 2013-07-19 2013-07-19 Lifter mechanism Expired - Fee Related CN203434822U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320435315.XU CN203434822U (en) 2013-07-19 2013-07-19 Lifter mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320435315.XU CN203434822U (en) 2013-07-19 2013-07-19 Lifter mechanism

Publications (1)

Publication Number Publication Date
CN203434822U true CN203434822U (en) 2014-02-12

Family

ID=50063837

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320435315.XU Expired - Fee Related CN203434822U (en) 2013-07-19 2013-07-19 Lifter mechanism

Country Status (1)

Country Link
CN (1) CN203434822U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104319959A (en) * 2014-10-28 2015-01-28 常州金康精工机械股份有限公司 Wire arrangement mechanism of winding machine
CN108494184A (en) * 2018-04-17 2018-09-04 湘潭大学 A kind of device of motor stator winding easy to disassemble

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104319959A (en) * 2014-10-28 2015-01-28 常州金康精工机械股份有限公司 Wire arrangement mechanism of winding machine
CN104319959B (en) * 2014-10-28 2017-04-05 常州金康精工机械股份有限公司 The wire-arranging mechanism of coil winding machine
CN108494184A (en) * 2018-04-17 2018-09-04 湘潭大学 A kind of device of motor stator winding easy to disassemble

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: Xixiashu town Weishan Lake road 213135 in Jiangsu Province, Changzhou City New District No. 3

Patentee after: CHANGZHOU JINKANG PRECISION MECHANISM CO., LTD.

Address before: Xixiashu town Weishan Lake road 213000 in Jiangsu Province, Changzhou City New District No. 3

Patentee before: Changzhou New District Jinkang Precision Mechanism Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140212

Termination date: 20190719