CN202612412U - Turntable indexing mechanism in tapered bearing assembling machine - Google Patents
Turntable indexing mechanism in tapered bearing assembling machine Download PDFInfo
- Publication number
- CN202612412U CN202612412U CN 201220233474 CN201220233474U CN202612412U CN 202612412 U CN202612412 U CN 202612412U CN 201220233474 CN201220233474 CN 201220233474 CN 201220233474 U CN201220233474 U CN 201220233474U CN 202612412 U CN202612412 U CN 202612412U
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- China
- Prior art keywords
- indexing mechanism
- live axle
- roller
- rotating
- rotary disc
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- 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
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Abstract
The utility model belongs to the field of mechanism technologies, and provides a turntable indexing mechanism in a tapered bearing assembling machine, which solves the technical problems of the prior art that the motor is high in cost. The tapered bearing assembling machine comprises a turntable assembly and a rotating component, wherein the indexing mechanism is arranged between the rotating shaft and the turntable assembly; the indexing mechanism comprises a rotating sleeve and a driving shaft; an installing hole, in which the rotating shaft is nested, is formed in the rotating sleeve; a spiral concave groove is formed in the outside face of the rotating sleeve; a connecting end capable of being fixedly connected with the turntable assembly is arranged at the upper end of the driving shaft; a plurality of rolling columns which can be rotated around relevant axes are fixedly arranged at the side of the lower end of the driving shaft, and inserted into the spiral concave groove; when the rotating sleeve is rotated, the rolling columns can be rolled along the sidewall of the spiral concave groove. The turntable indexing mechanism has a simple structure and is lower than a stepping motor cost.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the rotating disk indexing mechanism of a kind of conical bearing in putting together machines.
Background technique
The conical bearing kludge comprises rotating shaft, rotary disc module and bearing load module, and bearing load module comprises the retainer separating mechanism, and the retainer separating mechanism comprises the structure that can carry out pickup to retainer.
Present rotary disc module drives through stepper motor, and is very high to the requirement of motor, causes the cost of motor very high like this, but can adopt a kind of mechanical indexing mechanism to replace in fact fully, can save cost like this.
Summary of the invention
The purpose of the utility model is the problems referred to above that exist to existing technology, and the rotating disk indexing mechanism of the lower conical bearing of a kind of cost in putting together machines is provided.
The purpose of the utility model can realize through following technical proposal:
Rotating disk indexing mechanism during a kind of conical bearing puts together machines; Conical bearing puts together machines and comprises a rotary disc module and a rotating shaft, and this calibration mechanism is arranged between rotating shaft and the rotary disc module, it is characterized in that; This calibration mechanism comprises a pivoted housing and a live axle; Described pivoted housing inside offers the mounting hole that is connected in the described rotating shaft that overlaps that runs through, and the outer side surface of this pivoted housing offers helical groove, and described live axle upper end has the connecting end that can be connected mutually with described rotary disc module; The lower end sidepiece of this live axle is installed with several rollers; Described roller can be around rotating from axle, and described roller is plugged in the described helical groove, and when described pivoted housing rotates, this roller is rolled along the helical groove sidewall.
In the rotating disk indexing mechanism in above-mentioned a kind of conical bearing puts together machines, described roller is 4 to 8, and the quantity of the workpiece location cylinder on its quantity and the rotary disc module is corresponding.
In the rotating disk indexing mechanism in above-mentioned a kind of conical bearing puts together machines; The underpart of described live axle has a disk that radially outwards protrudes; Described roller is fixed on the described disk; And the axis of this roller and the axis of described live axle are perpendicular, and described roller circumferentially evenly distributes along live axle.
Compared with prior art, the advantage of the utility model is following:
1, this device mode of adopting pivoted housing to link to each other with live axle drives rotary disc module; When rotating shaft flows to pivoted housing with power; After pivoted housing was rotated, the mode that is meshed through helical groove and roller made live axle rotate an angle successively, thereby arrived the purpose to the accurate calibration of rotating disk; This apparatus structure is simple, compares expensive stepper motor cost and has reduced a lot.
Description of drawings
Fig. 1 is the structural representation of embodiment's turntable indexing mechanism.
Among the figure, 1, pivoted housing; 2, live axle; 3, mounting hole; 4, helical groove; 5, connecting end; 6, roller.
Embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technological scheme of the utility model is done further to describe, but the utility model is not limited to these embodiments.
As shown in Figure 1, conical bearing puts together machines and comprises a rotary disc module and a rotating shaft, and this calibration mechanism is arranged between rotating shaft and the rotary disc module; This calibration mechanism comprises a pivoted housing 1 and a live axle 2; Pivoted housing 1 inside offers the mounting hole 3 that is connected in the rotating shaft that overlaps that runs through, and the outer side surface of this pivoted housing 1 offers helical groove 4, and live axle 2 upper ends have the connecting end 5 that can be connected mutually with rotary disc module; The lower end sidepiece of this live axle 2 is installed with several rollers 6; Roller 6 can be around rotating from axle, and roller 6 is plugged in the helical groove 4, and when pivoted housing 1 rotates, this roller 6 is rolled along helical groove 4 sidewalls.Roller 6 is 4 to 8, and the quantity of the workpiece location cylinder on its quantity and the rotary disc module is corresponding.The underpart of live axle 2 has a disk that radially outwards protrudes, and roller 6 is fixed on the disk, and the axis of the axis of this roller 6 and live axle 2 is perpendicular, and roller 6 circumferentially evenly distributes along live axle 2.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (3)
1. the rotating disk indexing mechanism during a conical bearing puts together machines; Conical bearing puts together machines and comprises a rotary disc module and a rotating shaft; This calibration mechanism is arranged between rotating shaft and the rotary disc module; It is characterized in that this calibration mechanism comprises a pivoted housing (1) and a live axle (2), described pivoted housing (1) inside offers the mounting hole (3) that is connected in the described rotating shaft that overlaps that runs through; The outer side surface of this pivoted housing (1) offers helical groove (4); Described live axle (2) upper end has the connecting end (5) that can be connected mutually with described rotary disc module, and the lower end sidepiece of this live axle (2) is installed with several rollers (6), and described roller (6) can be around rotating from axle; Described roller (6) is plugged in the described helical groove (4), and this roller (6) is rolled along helical groove (4) sidewall.
2. the rotating disk indexing mechanism during a kind of conical bearing according to claim 1 puts together machines is characterized in that, described roller (6) is 4 to 8, and the quantity of the workpiece location cylinder on its quantity and the rotary disc module is corresponding.
3. the rotating disk indexing mechanism during a kind of conical bearing according to claim 2 puts together machines; It is characterized in that; The underpart of described live axle (2) has a disk that radially outwards protrudes; Described roller (6) is fixed on the described disk, and the axis of axis of this roller (6) and described live axle (2) is perpendicular, and described roller (6) circumferentially evenly distributes along live axle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233474 CN202612412U (en) | 2012-05-21 | 2012-05-21 | Turntable indexing mechanism in tapered bearing assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233474 CN202612412U (en) | 2012-05-21 | 2012-05-21 | Turntable indexing mechanism in tapered bearing assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612412U true CN202612412U (en) | 2012-12-19 |
Family
ID=47346114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233474 Expired - Fee Related CN202612412U (en) | 2012-05-21 | 2012-05-21 | Turntable indexing mechanism in tapered bearing assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612412U (en) |
-
2012
- 2012-05-21 CN CN 201220233474 patent/CN202612412U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130521 |