CN202462073U - Slide block oil cylinder adjusting mechanism - Google Patents
Slide block oil cylinder adjusting mechanism Download PDFInfo
- Publication number
- CN202462073U CN202462073U CN 201120460829 CN201120460829U CN202462073U CN 202462073 U CN202462073 U CN 202462073U CN 201120460829 CN201120460829 CN 201120460829 CN 201120460829 U CN201120460829 U CN 201120460829U CN 202462073 U CN202462073 U CN 202462073U
- Authority
- CN
- China
- Prior art keywords
- gear
- oil cylinder
- slide block
- block oil
- cylinder 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a slide block oil cylinder adjusting mechanism, comprising a middle connection shaft (7) driven by a driving mechanism. Two sides of the middle connection shaft (7) are symmetrically provided with the same transmission mechanism system. The output terminal of the transmission mechanism system at each side is connected to an oil cylinder body (10), and a piston rod (11) with simultaneous movement is disposed in the oil cylinder body (10). The slide block oil cylinder adjusting mechanism is advantageous in that the raising and descending of the oil cylinder is adjusted by a thread bush driven by a gear, and thereby the raising and descending of the two oil cylinders can be simultaneous; operation accuracy of a machine tool can be ensured; the slide block oil cylinder adjusting mechanism is safe, reliable and convenient.
Description
Technical field
The utility model relates to a kind of slide block oil cylinder governor motion, and it mainly is applied in the driving mechanism system of lathe.
Background technology
Along with further raising, the net synchronization capability of each execution unit of lathe is had high requirement, thereby the net synchronization capability of the oil cylinder that drives its motion is just had higher requirement processing parts shape and required precision; And oil cylinder promotes and descends and often can not reach good synchronous effect in the prior art, and this kind mechanism is often comparatively complicated, is damaged easily and is difficult to maintenance, and the running precision of lathe is made a big impact.
The utility model content
The utility model is to above-mentioned defective, and it is a kind of simple in structure that purpose is to provide, and makes oil cylinder have the slide block oil cylinder governor motion of good synchronisation performance.
The technical scheme of the utility model employing is for this reason: the utility model comprises by the intermediate connecting shaft of drive mechanism (7); Intermediate connecting shaft (7) bilateral symmetry is provided with identical transmission mechanism system; The outlet terminal of the transmission mechanism system of every side connects cylinder body (10), is provided with the piston rod (11) that is synchronized with the movement in the cylinder body (10).
Described transmission mechanism system is the gear drive system; Comprise the straighe bevel gear (8) that is connected with intermediate connecting shaft (7); Straighe bevel gear (8) is through axle one (5) connection gear three (6); Gear three (6) is provided with and its meshed gears two (4), and gear two (4) is provided with and its meshed gears one (2), and gear one (2) drives the thread bush (9) that is connected with cylinder body (10) through gear thread bush (1).
The utility model has the advantages that: the utility model drives lifting and the decline that thread bush is regulated oil cylinder through gear drive, reaches the lifting of two oil cylinders and descend to carry out synchronously, guarantees the running precision of lathe, safety, reliable, convenient.
Description of drawings
Fig. 1 is the utility model structural representation
Wherein: 1. gear thread bush; 2. gear one; 3. gear mount pad; 4. gear two;
The axle one; 6. gear three; 7. intermediate connecting shaft; 8. straighe bevel gear; 9. thread bush; 10. cylinder body; 11. piston rod.
The specific embodiment
The utility model comprises the intermediate connecting shaft 7 by drive mechanism; Intermediate connecting shaft 7 bilateral symmetry are provided with identical transmission mechanism system; The outlet terminal of the transmission mechanism system of every side connects cylinder body 10, is provided with the piston rod 11 that is synchronized with the movement in the cylinder body 10.
Described transmission mechanism system is the gear drive system; It comprises the straighe bevel gear 8 that is connected with intermediate connecting shaft 7; Straighe bevel gear 8 is through axle one 5 connection gear 36; Gear 36 is provided with and its meshed gears 24; Gear 24 is provided with and its meshed gears 1, and gear 1 drives the thread bush 9 that is connected with cylinder body 10 through gear thread bush 1.
The course of work of the utility model is: when needs promote or descend cylinder body 10, order about intermediate connecting shaft 7 through actuator and rotate, thereby drive straighe bevel gear 8 rotations; Straighe bevel gear 8 drives axle one 5 rotations; 36 rotations of axle one 5 driven gears, 24 rotations (carry out simultaneously both sides) of gear 36 driven gears, one 2 rotations (carry out simultaneously both sides) of gear 24 driven gears; 1 rotation (carry out simultaneously both sides) of gear one 2 driven gear thread bush; Gear thread bush 1 drives thread bush 9 rotations (carry out simultaneously both sides), has produced relative motion (carry out simultaneously both sides) at above rotary movement middle gear thread bush 1 and gear 1, gear thread bush 1 with thread bush 9, and thread bush 9 drives cylinder body 10 motions; Meanwhile at hydraulic system effect lower piston rod 11 (piston rod 11 and last bar repeatedly; Under piston) also upwards or move downward (carry out simultaneously both sides), promote synchronously or descend thereby reached two side cylinders, effectively controlled the precision of lathe.
Claims (1)
1. slide block oil cylinder governor motion; It is characterized in that; Comprise intermediate connecting shaft (7) by drive mechanism; Intermediate connecting shaft (7) bilateral symmetry is provided with identical transmission mechanism system, and the outlet terminal of the transmission mechanism system of every side connects cylinder body (10), is provided with the piston rod (11) that is synchronized with the movement in the cylinder body (10).
2, slide block oil cylinder governor motion according to claim 1 is characterized in that, described transmission mechanism system is the gear drive system.
3, slide block oil cylinder governor motion according to claim 2; It is characterized in that; Described gear drive system comprises the straighe bevel gear (8) that is connected with intermediate connecting shaft (7); Straighe bevel gear (8) is through axle one (5) connection gear three (6); Gear three (6) is provided with and its meshed gears two (4), and gear two (4) is provided with and its meshed gears one (2), and gear one (2) drives the thread bush (9) that is connected with cylinder body (10) through gear thread bush (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120460829 CN202462073U (en) | 2011-11-19 | 2011-11-19 | Slide block oil cylinder adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120460829 CN202462073U (en) | 2011-11-19 | 2011-11-19 | Slide block oil cylinder adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202462073U true CN202462073U (en) | 2012-10-03 |
Family
ID=46910269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120460829 Expired - Lifetime CN202462073U (en) | 2011-11-19 | 2011-11-19 | Slide block oil cylinder adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202462073U (en) |
-
2011
- 2011-11-19 CN CN 201120460829 patent/CN202462073U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |