CN211709190U - Frock suitable for dismantle bearing among CH-CV shaft coupling - Google Patents
Frock suitable for dismantle bearing among CH-CV shaft coupling Download PDFInfo
- Publication number
- CN211709190U CN211709190U CN201922098765.4U CN201922098765U CN211709190U CN 211709190 U CN211709190 U CN 211709190U CN 201922098765 U CN201922098765 U CN 201922098765U CN 211709190 U CN211709190 U CN 211709190U
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- CN
- China
- Prior art keywords
- bearing
- side plate
- support
- ejector pin
- shaft coupling
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- 230000008878 coupling Effects 0.000 title claims abstract description 22
- 238000010168 coupling process Methods 0.000 title claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a frock suitable for dismantle bearing among CH-CV shaft coupling, include: a frame type fixed support for bearing the coupler; a support bushing for supporting an ear hole of the coupling; and the ejector rod is spirally connected to the fixed support along the height direction of the fixed support, one end of the ejector rod spirally penetrates through the upper top plate of the fixed support and extends to the inside of the fixed support, and a positioning sleeve used for extruding the ejector pin bearing is arranged at the end part of one end of the ejector rod. The utility model provides an utilize the fixed bolster to support and fixed shaft coupling in the dismantlement frock, downward rotating ejector pin can utilize the position sleeve on the ejector pin to extrude bearing on the shaft coupling again.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, especially, relate to a frock suitable for dismantle bearing among CH-CV shaft coupling.
Background
In the cigarette packet packaging process, the power of the strip transparent packaging machine is input by the small transparent packaging machine through a transmission shaft.
The flange yoke needle bearing NK1012 in the transmission shaft needs to be removed in daily maintenance.
The existing dismounting method is to clamp the coupler on a clamp platform and copy a bearing NK1012 out by a hammer and a copper bar, and the dismounting method is time-consuming and labor-consuming and also has the risks of damaging a coupler flange and causing personal injury.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the tool which is simple in structure, convenient to use and suitable for disassembling the needle roller bearing in the CH-CV coupling is provided.
The specific technical scheme is as follows:
a tool adapted for use in removing a needle bearing from a CH-CV coupling, having the features comprising:
a frame type fixed support for bearing the coupler;
a support bushing for supporting an ear hole of the coupling; and
the ejector rod is spirally connected onto the fixed support along the height direction of the fixed support, one end of the ejector rod spirally penetrates through the upper top plate of the fixed support and extends to the inside of the fixed support, and a positioning sleeve used for extruding the ejector pin bearing is arranged at the end part of one end of the ejector rod.
The tool has the characteristic that the other end of the ejector rod is provided with a plug hole.
The fixture further has the characteristic that the fixing support further comprises a lower top plate, a left side plate and a right side plate, the two ends of the upper top plate, the two ends of the lower top plate, the two ends of the left side plate and the two ends of the right side plate are sequentially connected to form a frame-shaped structure, and the top of the lower top plate is arc-shaped and matched with the ear holes of the coupler.
The tool is further characterized in that the transverse distance between the left side plate and the right side plate is larger than the rotation diameter of the coupler.
The tool is also characterized in that the support bushing is a hollow steel pipe.
The beneficial effect of above-mentioned scheme is:
the utility model provides an utilize the fixed bolster to support and fixed shaft coupling in the dismantlement frock, downward rotating ejector pin can utilize the position sleeve on the ejector pin to extrude bearing on the shaft coupling again.
Drawings
Fig. 1 is a schematic structural view of a tool provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a fixing bracket provided in an embodiment of the present invention.
In the drawings: 1. fixing a bracket; 2. supporting the bushing; 3. a top rod; 4. an upper top plate; 5. a positioning sleeve; 6. inserting holes; 7. a lower top plate; 8. a left side plate; 9. a right side plate; 10. a coupling is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the following specific examples, which should not be construed as limiting the invention.
As shown in fig. 1, the utility model discloses a frock that provides in the embodiment includes: a frame type fixed support 1 for bearing the coupler 10; a support bush 2 for supporting the ear hole of the coupler 10 (the support bush 2 of the present invention is a hollow steel pipe, and the support bush 2 can be directly horizontally placed in the ear hole of the coupler 10 during assembly and disassembly to prevent the ear hole from deforming during assembly and disassembly); and the ejector rod 3 is spirally connected onto the fixed support 1 along the height direction of the fixed support 1, one end of the ejector rod 3 spirally penetrates through the upper top plate 4 of the fixed support 1 and extends into the fixed support 1, and a positioning sleeve 5 used for extruding the ejector pin bearing is arranged at one end part of the ejector rod 3.
The utility model discloses in can utilize earlier the half shaft coupling that fixed bolster 10 supported and fixed shaft coupling 10 when dismantling, the downward spiral adjust ejector pin 3 again and utilize on the ejector pin 3 position sleeve 5 with needle bearing extrusion can.
Specifically, as shown in fig. 2, the utility model discloses well fixed bolster 1 still includes roof 7, left side board 8 and right side board 9 down, and the both ends of going up roof 4, roof 7, left side board 8 and right side board 9 connect gradually and form frame column structure, the utility model discloses in for utilizing roof 7 restraint shaft coupling 10 down, the event is the arc form identical with shaft coupling 10's ear hole with roof 7's top optimization down to this reduces the roll of dismouting in-process shaft coupling 10 as far as possible, thereby effectively fixes shaft coupling 10. The utility model discloses in for roof 4 under the cooperation, also can further optimize the transverse separation between left side board 8 and right side board 9 and make its rotation diameter that slightly is greater than shaft coupling 10.
On the basis of the technical scheme, further, the utility model discloses in be convenient for ejector pin 3's regulation, the event is provided with spliced eye 6 on ejector pin 3's the other end, and the user can insert spliced eye 6 with lever etc. in to obtain bigger adjusting torque.
The above is merely a preferred embodiment of the present invention, and not intended to limit the scope and the range of the present invention, and those skilled in the art should be able to realize that all the equivalent substitutions and obvious changes made by the present invention description should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a frock suitable for dismantle bearing among CH-CV coupling which characterized in that includes:
a frame type fixed support (1) for bearing the coupler (10);
a support bushing (2) for supporting an ear hole of the coupling (10); and
follow the direction of height screw connection of fixed bolster (1) in ejector pin (3) on fixed bolster (1), the one end spiral of ejector pin (3) passes last roof (4) of fixed bolster (1) and extends to inside fixed bolster (1), just be equipped with on the one end tip of ejector pin (3) and be used for the position sleeve (5) of extruding the thimble bearing.
2. The tooling of claim 1, wherein the other end of the ejector rod (3) is further provided with a plug hole (6).
3. The tooling according to claim 1 or 2, wherein the fixing support (1) further comprises a lower top plate (7), a left side plate (8) and a right side plate (9), two ends of the upper top plate (4), the lower top plate (7), the left side plate (8) and the right side plate (9) are sequentially connected to form a frame-shaped structure, and the top of the lower top plate (7) is arc-shaped and matched with the ear holes of the coupler (10).
4. The tooling according to claim 3, wherein the transverse distance between the left side plate (8) and the right side plate (9) is larger than the turning diameter of the coupler (10).
5. The tooling according to claim 3, wherein the support bush (2) is a hollow steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922098765.4U CN211709190U (en) | 2019-11-29 | 2019-11-29 | Frock suitable for dismantle bearing among CH-CV shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922098765.4U CN211709190U (en) | 2019-11-29 | 2019-11-29 | Frock suitable for dismantle bearing among CH-CV shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211709190U true CN211709190U (en) | 2020-10-20 |
Family
ID=72815164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922098765.4U Active CN211709190U (en) | 2019-11-29 | 2019-11-29 | Frock suitable for dismantle bearing among CH-CV shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211709190U (en) |
-
2019
- 2019-11-29 CN CN201922098765.4U patent/CN211709190U/en active Active
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| GR01 | Patent grant |