CN104128903A - Quick nut dismantling mechanism - Google Patents
Quick nut dismantling mechanism Download PDFInfo
- Publication number
- CN104128903A CN104128903A CN201310159942.XA CN201310159942A CN104128903A CN 104128903 A CN104128903 A CN 104128903A CN 201310159942 A CN201310159942 A CN 201310159942A CN 104128903 A CN104128903 A CN 104128903A
- Authority
- CN
- China
- Prior art keywords
- motor
- cam
- transmission shaft
- power transmission
- mechanism body
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a quick nut dismantling mechanism. A motor is mounted at the top end of a mechanical body through a fastening bolt; a handle, a motor switch and a junction box are respectively mounted at the upper end of the motor; the lower end of the motor is connected with a transmission shaft; a cam is mounted on the transmission shaft; one end of the transmission shaft is mounted at the left end of the mechanical body through a sliding bearing, and the other end is mounted at the right end of the mechanical body through a spline and a spline shaft; a spiral rod is connected to the cam in an inner cavity of the mechanical body; one end of the spiral rod is in abutting joint with the cam, and is fixed by a dowel pin; the other end of the spiral rod is hinged to an adjusting nut hole through a sliding bearing; and a dismantling nut is hinged to the adjusting nut hole.
Description
Technical field
The present invention relates to a kind of dismounting nut mechanism, particularly a kind of quick-detachment nut mechanism, belongs to machining maintenance technique field.
Background technology
At present; in machine-building, flight-line maintenance, often can run into nut is carried out to disassemble and assemble work; in existing technology, to the dismounting of nut, be all to adopt artificial or rotating machinery; use and manually tear cap open; labour intensity is large, inefficiency, use rotating machinery are difficult to dismounting because the nut having is connected in the very dark very narrow seam of servicing machine, causes that dismounting nut machinery is huge, the defect of complex structure, dismounting inconvenience.
Summary of the invention
The object of the invention is to: provide that a kind of labour intensity is little, operating efficiency is high, compact conformation, dismounting nut a kind of quick-detachment nut mechanism rapidly, overcome the existing above-mentioned defect of existing dismounting nut mechanism.
The technical solution adopted for the present invention to solve the technical problems is: a kind of quick-detachment nut mechanism, it is comprised of motor, handle, motor switch, terminal box, fastening bolt, power transmission shaft, splined shaft, cam, alignment pin, sliding bearing, mechanism body, screw rod, regulating nut hole, dismounting cap, described dismounting nut mechanism is provided with a motor on the top of mechanism body by fastening bolt, in the upper end of motor, is separately installed with handle, motor switch, terminal box; In the lower end of motor, be connected with a power transmission shaft, cam is installed on power transmission shaft, one end of power transmission shaft is arranged on the left end of mechanism body by sliding bearing, and the other end is arranged on the right-hand member of mechanism body by spline and splined shaft; On the cam of mechanism body inner chamber, be connected with a screw rod, screw rod one end is docked with cam and is fixed by alignment pin; One end is hinged by sliding bearing and regulating nut hole in addition, then dismounting cap and regulating nut hole is hinged.
Operation principle of the present invention is: when motor rotates, motor drives power transmission shaft to rotate by splined shaft, power transmission shaft drives again cam rotation mounted thereto, on the cylindrical due to cam, is provided with cam path, and the bearing pin and the housing that are embedded in cam path are fixed together, so, just one side rotation of cam, one side moves back and forth along axis direction, same, be arranged on the also just rotation on one side of dismounting cap above power transmission shaft, move back and forth on one side.
Beneficial effect of the present invention: because the present invention has adopted driven by motor power transmission shaft, power transmission shaft driven gear, the operating type of cam driven dismounting cap, make whole mechanism have rotation with move back and forth fast function and have that labour intensity is little, work effect efficiency is high, compact conformation, dismounting nut advantage rapidly, effectively overcome that existing dismounting machinery is huge, complex structure, dismounting inconvenience, to very deeply, nut is difficult to the defect of dismounting in very narrow seam.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, structure of the present invention is described further.
Fig. 1 is structure principle chart of the present invention.
Shown in figure: 1, motor; 2, handle; 3, motor switch; 4, terminal box; 5, fastening bolt; 6, power transmission shaft; 7, splined shaft; 8, cam; 9, alignment pin; 10, sliding bearing; 11, mechanism body; 12, screw rod; 13, regulating nut hole; 14, dismounting cap.
The specific embodiment
There is a mechanism body (11) in quick-detachment nut mechanism, on the top of mechanism body (11), by fastening bolt (5), a motor (1) is installed, and is separately installed with handle (2), motor switch (3), terminal box (4) in the upper end of motor (1); In the lower end of motor (1), be connected with a power transmission shaft (6), cam (8) is installed on power transmission shaft (6), one end of power transmission shaft (6) is arranged on the left end of mechanism body (11) by sliding bearing (10), the other end is arranged on the right-hand member of mechanism body (11) by spline and splined shaft (7); On the cam (8) of mechanism body (11) inner chamber, be connected with a screw rod (12), screw rod (12) one end is docked with cam (8) and is fixing by alignment pin (9); One end is hinged by sliding bearing (10) and regulating nut hole (13) in addition, then will dismantle cap (14) and be hinged with regulating nut hole (13).
Claims (1)
1. a quick-detachment nut mechanism, is characterized in that: the top in mechanism body (11) is provided with a motor (1) by fastening bolt (5), is separately installed with handle (2), motor switch (3), terminal box (4) in the upper end of motor (1); In the lower end of motor (1), be connected with a power transmission shaft (6), cam (8) is installed on power transmission shaft (6), one end of power transmission shaft (6) is arranged on the left end of mechanism body (11) by sliding bearing (10), the other end is arranged on the right-hand member of mechanism body (11) by spline and splined shaft (7); On the cam (8) of mechanism body (11) inner chamber, be connected with a screw rod (12), screw rod (12) one end is docked with cam (8) and is fixing by alignment pin (9); One end is hinged by sliding bearing (10) and regulating nut hole (13) in addition, then will dismantle cap (14) and be hinged with regulating nut hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310159942.XA CN104128903A (en) | 2013-05-02 | 2013-05-02 | Quick nut dismantling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310159942.XA CN104128903A (en) | 2013-05-02 | 2013-05-02 | Quick nut dismantling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104128903A true CN104128903A (en) | 2014-11-05 |
Family
ID=51801895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310159942.XA Pending CN104128903A (en) | 2013-05-02 | 2013-05-02 | Quick nut dismantling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104128903A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356572A (en) * | 2020-09-30 | 2021-02-12 | 无锡市亿加能包装有限公司 | A automatic printing machine paper material loading blows dirt device for packing carton production |
| CN112975368A (en) * | 2021-03-23 | 2021-06-18 | 哈尔滨职业技术学院 | Computer assembling equipment and operation method |
-
2013
- 2013-05-02 CN CN201310159942.XA patent/CN104128903A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356572A (en) * | 2020-09-30 | 2021-02-12 | 无锡市亿加能包装有限公司 | A automatic printing machine paper material loading blows dirt device for packing carton production |
| CN112975368A (en) * | 2021-03-23 | 2021-06-18 | 哈尔滨职业技术学院 | Computer assembling equipment and operation method |
| CN112975368B (en) * | 2021-03-23 | 2022-05-31 | 哈尔滨职业技术学院 | Computer assembling equipment and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141105 |