CN202571748U - Press fitting head of carrier roller assembling machine - Google Patents
Press fitting head of carrier roller assembling machine Download PDFInfo
- Publication number
- CN202571748U CN202571748U CN 201220228735 CN201220228735U CN202571748U CN 202571748 U CN202571748 U CN 202571748U CN 201220228735 CN201220228735 CN 201220228735 CN 201220228735 U CN201220228735 U CN 201220228735U CN 202571748 U CN202571748 U CN 202571748U
- Authority
- CN
- China
- Prior art keywords
- ejection
- head
- carrier roller
- screw rod
- adjustment screw
- 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 press fitting head of a carrier roller assembling machine, comprising a pressure head seat, an ejection head and an ejection pin, wherein an axial cylinder cavity is arranged in the pressure head seat; an adjustment screw rod is arranged on the rear end in the cylinder cavity; the ejection head is installed on the front end of the pressure head seat; an ejection pin hole corresponding to the axial direction of the cylinder cavity is arranged in the ejection head; the ejection pin of which the end stretches out of the ejection pin hole is arranged in the cylinder cavity; an ejection spring is arranged between the inner end of the ejection pin and the adjustment screw rod; and the outer end of the ejection head is provided with an ejection pin limit bayonet. When the press fitting head of the carrier roller assembling machine is used for assembling a carrier roller, a bearing, a sealing ring and a retaining ring can be pressed into a bearing block by one step; after the completion of pressing fitting, when a cylinder column returns, the pressure head comes off; and in such a way, the work efficiency is high. Meanwhile, the length of the adjustment screw rod in the cylinder cavity can be adjusted anytime according to the length of a carrier roller shaft head, so that a press fitting component is put in place correctly; and therefore, the assembling quality of the carrier roller is guaranteed.
Description
Technical field
The utility model belongs to ribbon conveyer carrying roller technical field of processing equipment, specifically relates to a kind of carrying roller assembly machine and uses press-loading head.
Background technology
Be provided with the sub-assemblies such as bearing, sealing ring and back-up ring with the roller carrier shaft socket in the bearing block at ribbon conveyer carrying roller two ends, the service life that the precision direct relation that these accessories are installed carrying roller, and also the use amount of ribbon conveyer carrying roller is big.Under the prerequisite that guarantees the accessory installation accuracy, increasing work efficiency is problem demanding prompt solution in producing at present.The existing general use press mounting machine that uses, that can not realize accessories such as bearing, sealing ring and back-up ring once press-fits inefficiency.
Summary of the invention
The technical problem that the utility model will solve provides a kind of high efficiency, press-fits the good assembly machine press-loading head of quality.
For solving the problems of the technologies described above, the utility model comprises pressing head seat, top and ejector pin, and its design feature is to be provided with axial cylinder chamber in the pressing head seat; The rear end is provided with the adjustment screw rod in the cylinder chamber; Described top is installed in the front end of pressing head seat, and the top is provided with and the axial corresponding knock hole in cylinder chamber, is provided with the ejector pin that knock hole is stretched out in the end in the cylinder chamber; Be provided with the top spring between ejector pin the inner and the adjustment screw rod, the outer end, top is provided with the spacing bayonet socket of ejector pin.
The rear end is provided with the screw bolt seat that is fastenedly connected with pressing head seat in the said cylinder chamber, and described adjustment screw rod is threaded with screw bolt seat.
Said pressing head seat rear end is provided with and press-fits the threaded connection hole that the cylinder post is connected.
After adopting said structure, the top that the pressing head seat termination is provided with can once be pressed into bearing block with bearing, sealing ring and back-up ring, when press-fiting completion cylinder post return; Deviate from rapidly the top, simple to operate, high efficiency; Simultaneously; Can adjust in the cylinder chamber length of adjustment screw rod at any time according to the length of carrying roller spindle nose, make to press-fit parts and be accurate to the position, guarantee the assembly quality of carrying roller.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Fig. 1 is the utility model cutaway view;
Fig. 2 is the utility model overall schematic.
The specific embodiment
With reference to accompanying drawing, the utility model comprises cylindric pressing head seat 1, and pressing head seat 1 rear end is provided with and press-fits the threaded connection hole 7 that cylinder post 10 is connected.Be provided with axial cylinder chamber 8 in the pressing head seat 1, the rear end is provided with the screw bolt seat 6 that is fastenedly connected with it in the cylinder chamber 8, and screw bolt seat 6 is provided with adjustment screw rod 5; Pressing head seat 1 front end is provided with the top 2 that is threaded with it; Top 2 is provided with and cylinder chamber 8 axial corresponding knock holes 11, is provided with the ejector pin 3 that knock hole 11 is stretched out in the end in the cylinder chamber 8, slides vertically in the space that ejector pin 3 can be formed with knock hole 11 in cylinder chamber 8; Be provided with top spring 4 between ejector pin 3 the inners and the adjustment screw rod 5, come directly towards 2 outer ends and be provided with the spacing bayonet socket 9 of ejector pin.It stretches out the length of screw bolt seat 6 rotation adjustment screw rod 5 scalable, comes directly towards 2 the distance that press-fits with the needs adjustment that adapts to the different length roller carrier shaft.
Claims (3)
1. carrying roller assembly machine press-loading head; Comprise pressing head seat (1), top (2) and ejector pin (3); It is characterized in that being provided with axial cylinder chamber (8) in the pressing head seat (1), the rear end is provided with adjustment screw rod (5) in cylinder chamber (8), and described top (2) are installed in the front end of pressing head seat (1); Top (2) is provided with and cylinder chamber (8) axial corresponding knock hole (11); Be provided with the end in the cylinder chamber (8) and stretch out the ejector pin of knock hole (11) (3), be provided with top spring (4) between ejector pin (3) the inner and the adjustment screw rod (5), (2) outer end, top is provided with the spacing bayonet socket of ejector pin (9).
2. according to the described carrying roller assembly machine of claim 1 press-loading head, it is characterized in that interior rear end, said cylinder chamber (8) is provided with the screw bolt seat (6) that is fastenedly connected with pressing head seat (1), described adjustment screw rod (5) is threaded with screw bolt seat (6).
3. according to claim 1 or 2 described carrying roller assembly machine press-loading heads, it is characterized in that said pressing head seat (1) rear end is provided with and press-fits the threaded connection hole (7) that the cylinder post is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220228735 CN202571748U (en) | 2012-05-21 | 2012-05-21 | Press fitting head of carrier roller assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220228735 CN202571748U (en) | 2012-05-21 | 2012-05-21 | Press fitting head of carrier roller assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571748U true CN202571748U (en) | 2012-12-05 |
Family
ID=47241199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220228735 Expired - Fee Related CN202571748U (en) | 2012-05-21 | 2012-05-21 | Press fitting head of carrier roller assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773107A (en) * | 2016-04-19 | 2016-07-20 | 湖州核华环保科技有限公司 | Carrier roller assembling tool |
-
2012
- 2012-05-21 CN CN 201220228735 patent/CN202571748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773107A (en) * | 2016-04-19 | 2016-07-20 | 湖州核华环保科技有限公司 | Carrier roller assembling tool |
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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: 20121205 Termination date: 20140521 |