CN2136719Y - Electric steel pipe fastening nut dismounting machine - Google Patents
Electric steel pipe fastening nut dismounting machine Download PDFInfo
- Publication number
- CN2136719Y CN2136719Y CN 92217840 CN92217840U CN2136719Y CN 2136719 Y CN2136719 Y CN 2136719Y CN 92217840 CN92217840 CN 92217840 CN 92217840 U CN92217840 U CN 92217840U CN 2136719 Y CN2136719 Y CN 2136719Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- nut
- support
- pin joint
- fastener
- 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
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to an electric steel pipe fastener nut dismounting machine. In the utility model, the machinery is used as the power to dismount the nut and the screw rod. The utility model is suitable for dismounting the fastener of the scaffold in the construction. The dismounting machine comprises a motor, a speed reducing mechanism, a support frame, and a control mechanism. A nut sleeve barrel is connected with a speed reducer, and the control mechanism is composed of a bench clamp, a jacket tube, a supporting rod, and a connecting rod.
Description
The utility model relates to a kind of electronic steel tube fastener nut dismounting machinery.
Nut dismounting, the particularly dismounting of the nut-screw of fastener for building at present, is still adopted manual method, and labour intensity is big, causes after each architectural engineering is completed, and the nut on the fastener owing to manually turn round motionlessly goes out of use in a large number, and cost increases.
The utility model is to provide a kind of convenient and practical nut dismounting machinery.
The technical scheme that the utility model solves is: nut dismounting machinery is made up of motor (1), reducing gear (2), support (3) and operating mechanism.Reducing gear (2) is made up of plurality of gears, the rotating speed of motor (1) is reduced to per minute 30-45 transfers out, and ut socket (4) is designed to different models according to the big I of nut, is connected with screw rod with the output shaft of reducing gear (2).The fastener operating mechanism is made up of bench vice (5), supporting sleeve (6), pole (7), foot-operated connecting rod (8), gravity connecting rod (9).Supporting sleeve (9) is big or small double pipe structure, tubule can move up and down in bassoon, one end of supporting sleeve (6) and bench vice (5), the other end and support (3) join, pole (7) upper end apical grafting bench vice (5), the lower end pin joint is on foot-operated connecting rod (8), and an end pin joint of foot-operated connecting rod (8) is on support (3).Gravity connecting rod (9) pin joint is on support (3), and an end end points pin joint is in the center of pole (3), and the other end articulates a weight.
Owing to take above design, reducing gear is with the output of rotating speed of motor step-down, and operating mechanism is delivered to fastener in the ut socket, and nut-screw is disassembled, and has improved the utilization rate of fastener greatly, improves nearly 10 times of work efficiency.
Below in conjunction with description of drawings, the utility model is following enforcement:
Fig. 1 is a fastener nut demountor structure chart;
Fig. 2 is A-A ' figure.
Design a support, on the top of support (3) motor (1) is housed, motor (1) is connected with reducing gear (2), reducing gear (2) is made up of several gears, utilize gear ratio that the rotating speed of motor (1) is reduced to per minute 30-45 commentaries on classics, be connected with ut socket (4) with screw rod on the output shaft of reducing gear (2), ut socket (4) can be different models according to the size design of nut.The fastener operating mechanism is made up of bench vice (5), supporting sleeve (6), pole (7), foot-operated connecting rod (8), gravity connecting rod (9), supporting sleeve (6) is big or small double pipe structure, tubule can move up and down in bassoon, supporting sleeve (6) is installed totally two, one end apical grafting bench vice (5), the other end are fixed on the support (3).The upper end of pole (7) is fixed in the bottom of bench vice (5), and the lower end pin joint is on foot-operated connecting rod (8).One end pin joint of foot-operated connecting rod (8) is on support (3).Gravity connecting rod (9) pin joint is on support (3), and the one end is at the center and pole (7) pin joint of pole (7), and the other end articulates a weight.
Behind dynamic start, the fastener operating mechanism sends in the ut socket nut that moves on the bench vice on the fastener that will be clipped in the bench vice under the effect of gravity connecting rod, and when when foot-operated connecting rod is executed downward power, bench vice moves down, and nut separates with screw rod on the fastener.This dismounting machinery is to be made by metal material.Motor output can rotating, in order to the dismounting of nut.This dismounting machinery can be designed to different models according to different purposes.
Claims (2)
1, a kind of by motor (1), reducing gear (2), the electronic steel tube fastener nut demountor that support (3) and operating mechanism are formed, it is characterized in that: ut socket (4) is connected by the output shaft of screw rod with reducing gear (2), the fastener operating mechanism is by bench vice (5), supporting sleeve (6), pole (7), foot-operated connecting rod (8), gravity connecting rod (9) is formed, supporting sleeve (6) one ends and bench vice (5), the other end and support (3) join, pole (7) upper end apical grafting bench vice (5), lower end and foot-operated connecting rod (8) pin joint, one end pin joint of foot-operated connecting rod (8) is on support (3), one end of gravity connecting rod (9) and pole (7) pin joint, the middle part pin joint is on support (3), and the other end articulates a weight.
2, according to the described fastener nut of claim (1) demountor, it is characterized in that: ut socket (4) can be different models according to the specifications design of nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92217840 CN2136719Y (en) | 1992-09-17 | 1992-09-17 | Electric steel pipe fastening nut dismounting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92217840 CN2136719Y (en) | 1992-09-17 | 1992-09-17 | Electric steel pipe fastening nut dismounting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2136719Y true CN2136719Y (en) | 1993-06-23 |
Family
ID=33765555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92217840 Expired - Fee Related CN2136719Y (en) | 1992-09-17 | 1992-09-17 | Electric steel pipe fastening nut dismounting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2136719Y (en) |
-
1992
- 1992-09-17 CN CN 92217840 patent/CN2136719Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |