CN204692351U - A kind of transmission device of clamping device - Google Patents
A kind of transmission device of clamping device Download PDFInfo
- Publication number
- CN204692351U CN204692351U CN201520340849.3U CN201520340849U CN204692351U CN 204692351 U CN204692351 U CN 204692351U CN 201520340849 U CN201520340849 U CN 201520340849U CN 204692351 U CN204692351 U CN 204692351U
- Authority
- CN
- China
- Prior art keywords
- open
- close device
- cylinder
- circular arc
- close
- 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
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Abstract
The utility model discloses a kind of transmission device of clamping device, comprise cylinder, cylinder axis is connected with one end of transmission shaft by coupling, the other end of described transmission shaft is fixedly connected with open and close device, transmission shaft drives open and close device to swing, open and close device is provided with two circular arc guide grooves, and open and close device connects driving contiguous block by circular arc guide groove.The utility model adopts cylinder as power source, and described cylinder is 90 degree of oscillating cylinders; Drive open and close device reciprocally swinging by cylinder, the reciprocally swinging of open and close device drives contiguous block in the horizontal direction in opposite directions or relative movement, from the action that the clamp holder be fixed on contiguous block must be made to complete clamping or release bearing inner ring.Originally the scheme of holding can easily by changing the clamp holder of different model, and complete the inner ring installing different-diameter, the applicability of this device is wide, and stable performance, easy to use, cost is low.And this device can be applied in the full automatic bearing inner race erecting device of assembling.
Description
Technical field
The technical program relates to a kind of race ring erection unit, specifically a kind of transmission device of clamping device.
Background technique
Tapered roller bearing automatic assembly technique is a kind of emerging technology integrating machinery, automatic control technology etc. grown up in recent years, and at guarantee assembly quality, boosting productivity and reducing in labor intensity etc. has the incomparable plurality of advantages of traditional-handwork operation.But at present, the domestic research about tapered roller bearing automatic assembly machine is also fewer, the tapered roller bearing assembly line that the full-automatic conical bearing assembly machine of rotary six station of DS16 of the Related product Jin You Luoyang LYC Bearing Co., Ltd development that can find, Ningbo Jiangbei FST Machine Co., Ltd. produce etc. several.
According to the practical set process of tapered roller bearing, bearing assembly machine generally can be provided with stations such as getting retainer, roller installation, roller inspection, inner ring installation, inner assembly pressing.Wherein, inner ring is installed station and is realized pose adjustment and the installation of inner ring, and its quality of installing, efficiency and automatization level are key factors affect bearing assembly machine performance, is also to realize the key technology that bearing assembles automatically the while of inner ring Auto-mounting technology.
The technical problem that existing holding device exists is that volume is large, and structure is not compact, regulates and safeguards inconvenience.Especially for the holding device of bearing inner race, driving mechanism structure more simply, compacter, better with the matching of miscellaneous part, easier design team takes on the automatic mounting mechanism of inner ring of high-performance, low cost.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of transmission device of clamping device, and it is simple, compact that this transmission device has structure, regulates easy to maintenance, working efficiency is high, the advantage that cost is low, and this transmission device controls conveniently, good with miscellaneous part matching performance.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of transmission device of clamping device, comprise cylinder, cylinder axis is connected with one end of transmission shaft by coupling, the other end of described transmission shaft is fixedly connected with open and close device, transmission shaft drives open and close device to swing, open and close device is provided with two circular arc guide grooves, and open and close device connects driving contiguous block by circular arc guide groove.
The utility model adopts cylinder as power source, and described cylinder is 90 degree of oscillating cylinders; Drive open and close device reciprocally swinging by cylinder, the reciprocally swinging of open and close device drives contiguous block in the horizontal direction in opposite directions or relative movement, from the action that the clamp holder be fixed on contiguous block must be made to complete clamping or release bearing inner ring.Originally the scheme of holding can easily by changing the clamp holder of different model, and complete the inner ring installing different-diameter, the applicability of this device is wide, and stable performance, easy to use, cost is low.And this device can be applied in the full automatic bearing inner race erecting device of assembling.
As the further improvement to the technical program, the center of open and close device is provided with axis hole, and transmission shaft is connected with open and close device by axis hole; The both sides of axis hole are provided with circular arc guide groove, and circular arc guide groove one end is close to rotary shaft hole, and the other end is away from rotary shaft hole.
As the further improvement to the technical program, contiguous block one end is provided with pushing shaft, and pushing shaft extend in the circular arc guide groove of open and close device; The other end of contiguous block is provided with stationary platen, and stationary platen is provided with fixed hole, and fixed hole connects clamp holder.
As the further improvement to the technical program, described cylinder is fixed on cylinder block, cylinder block is provided with base plate, the two ends of base plate are provided with two fixed wall perpendicular with base plate, cylinder is fixed on the outside of a fixed wall, base plate is provided with fixed hole, and another fixed wall of cylinder block is provided with bearing support.
The working principle of this device is as follows:
Oscillating cylinder drives open and close device transposition by rotating shaft, pushing shaft two contiguous blocks stretched in open and close device circular arc guide groove is done relatively or move toward one another, and drives clamp holder to move, and to realize the folding of lower gripper, completes gripping inner ring, release inner ring working procedure.
Accompanying drawing explanation
Fig. 1 is the utility model three-dimensional structure diagram.
Fig. 2 is the stereogram of cylinder block in Fig. 1; Fig. 3 is the stereogram of open and close device in Fig. 1; Fig. 4 is the stereogram of contiguous block in Fig. 1.
Description of reference numerals: 1-oscillating cylinder; 2-cylinder axis; 3-coupling; 4-bearing support; 5-open and close device; 6-contiguous block; 7-cylinder block; 8-transmission axis hole; 9-fixed hole; 10-cylinder mounting holes; 11-circular arc guide groove; 12-pushing shaft; 13-stationary platen.
Embodiment
Connection with figures is described in further detail the utility model below.
Index map 1-Fig. 4 is known, the transmission device of a kind of clamping device of the present utility model, be provided with cylinder, cylinder axis 2 is connected with one end of transmission shaft by coupling 3, the other end of transmission shaft is fixedly connected with open and close device 5, transmission shaft drives open and close device 5 to swing, and open and close device 5 is provided with two circular arc guide grooves 11, and open and close device 5 connects driving contiguous block 6 by circular arc guide groove 11.Contiguous block 6 is symmetrical arranged in pairs.
The center of open and close device 5 is provided with axis hole, and transmission shaft is connected with open and close device 5 by axis hole; The both sides of axis hole are provided with circular arc guide groove 11, and circular arc guide groove 11 one end is close to rotary shaft hole, and the other end is away from rotary shaft hole.Contiguous block 6 one end is provided with pushing shaft 12, and pushing shaft 12 extend in the circular arc guide groove 11 of open and close device 5; The other end of contiguous block 6 is provided with stationary platen 13, and stationary platen 13 is provided with fixed hole, and fixed hole connects clamp holder.
Cylinder is fixed on cylinder block 7, and cylinder is 90 degree of oscillating cylinders 1.Cylinder block 7 is provided with base plate, the two ends of base plate are provided with two fixed wall perpendicular with base plate, cylinder is fixed on the outside of a fixed wall, base plate is provided with fixed hole 9, in two fixed wall that cylinder is relative, one is provided with cylinder mounting holes 10, and another fixed wall is provided with transmission axis hole 8, and transmission axis hole 8 place is provided with bearing support 4.
Oscillating cylinder 1 drives open and close device 5 transposition by rotating shaft, pushing shaft two contiguous blocks 6 stretched in open and close device 5 circular arc guide groove 11 are done relatively or move toward one another, and drive clamp holder to move, to realize the folding of lower gripper, complete gripping inner ring, release inner ring working procedure.
Claims (3)
1. the transmission device of a clamping device, comprise cylinder, cylinder axis is connected with one end of transmission shaft by coupling, it is characterized in that: the other end of described transmission shaft is fixedly connected with open and close device, transmission shaft drives open and close device to swing, open and close device is provided with two circular arc guide grooves, and open and close device connects driving contiguous block by circular arc guide groove.
2. the transmission device of a kind of clamping device according to claim 1, is characterized in that: the center of open and close device is provided with axis hole, and transmission shaft is connected with open and close device by axis hole; The both sides of axis hole are provided with circular arc guide groove, and circular arc guide groove one end is close to rotary shaft hole, and the other end is away from rotary shaft hole.
3. the transmission device of a kind of clamping device according to claim 2, is characterized in that: contiguous block one end is provided with pushing shaft, pushing shaft extend in the circular arc guide groove of open and close device; The other end of contiguous block is provided with stationary platen, and stationary platen is provided with fixed hole, and fixed hole connects clamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340849.3U CN204692351U (en) | 2015-05-25 | 2015-05-25 | A kind of transmission device of clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340849.3U CN204692351U (en) | 2015-05-25 | 2015-05-25 | A kind of transmission device of clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204692351U true CN204692351U (en) | 2015-10-07 |
Family
ID=54232651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520340849.3U Expired - Fee Related CN204692351U (en) | 2015-05-25 | 2015-05-25 | A kind of transmission device of clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204692351U (en) |
-
2015
- 2015-05-25 CN CN201520340849.3U patent/CN204692351U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160525 |