CN205204343U - Adjustable feed roll - Google Patents
Adjustable feed roll Download PDFInfo
- Publication number
- CN205204343U CN205204343U CN201520847077.2U CN201520847077U CN205204343U CN 205204343 U CN205204343 U CN 205204343U CN 201520847077 U CN201520847077 U CN 201520847077U CN 205204343 U CN205204343 U CN 205204343U
- Authority
- CN
- China
- Prior art keywords
- feeding roller
- shell
- gear group
- stage gear
- feed roll
- 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 relates to an adjustable feed roll specifically discloses the upper feed roller and the lower feed roll that distribute about motor, cradle and setting are on the cradle, it has the through -hole to open on the cradle, and the end that corresponds of upper feed roller and feed roll down passes same through -hole and upper feed roller and serves with the correspondence of feed roll down and all be equipped with the same multistage gear train, multistage gear train includes a plurality of coaxial gear of from big to small gradual change, wherein is close to the pinion that is of feed roll terminal surface position, the outside of multistage gear train is equipped with the shell, and the connection can be dismantled on the feed roll that corresponds to the shell, the outside of shell is equipped with a plurality of deflectors, the deflector parts the gear of multistage gear train one by one, the one end that the shell is close to feed roll terminal surface position is equipped with the handle that is used for removing shell and multistage gear train, the motor with lower feed roll coaxial rotation. Distance between adjustable upper feed roller of this patent and the lower feed roll.
Description
Technical field
The utility model relates to a kind of pay-off, is specifically related to a kind of adjustable feeding roller.
Background technology
Feeding roller is usually used in the feeding of sheet stock and band material, generally comprises reel cage and to be arranged on reel cage in the upper feeding roller that distributes up and down and lower feeding roller, and motor provides power for feeding roller.Because upper feeding roller and the lower position of feeding roller on reel cage are constant, make the distance between feeding roller and lower feeding roller non-adjustable, therefore the thickness of this feeding roller to sent sheet stock or band material has strict restriction, is unfavorable for the commonality increasing feeding roller.
Utility model content
The utility model is intended to provide a kind of adjustable feeding roller, to solve the nonadjustable problem of distance between the upper feeding roller of existing feeding roller and lower feeding roller.
For overcoming the above problems, provide following scheme:
Scheme one: adjustable feeding roller, comprises motor, reel cage and is arranged on reel cage in the upper feeding roller distributed up and down and lower feeding roller; Described reel cage has through hole, and the corresponding end of upper feeding roller and lower feeding roller is passed same through hole and the corresponding end of upper feeding roller and lower feeding roller is equipped with identical multi-stage gear group; Described multi-stage gear group comprises the multiple coaxial gear of gradual change from big to small, and wherein near feeding roller endface position is miniature gears; The outside of multi-stage gear group is provided with shell, and shell is detachably connected on corresponding feeding roller; The outside of described shell is provided with multiple guide plate, and the gear of multi-stage gear group separates by described guide plate one by one; Described shell is provided with the handle for mobile shell and multi-stage gear group near one end of feeding roller endface position; Described motor and described lower feeding roller coaxial rotation.
Principle of work:
When needing to change upper distance between feeding roller and lower feeding roller, before electric machine rotation, pull handle, by shell and multi-stage gear group shift position, makes two gears engaged between feeding roller and lower feeding roller change, and then changes upper distance between feeding roller and lower feeding roller.
Beneficial effect:
1. reel cage described in has through hole, and the corresponding end of upper feeding roller and lower feeding roller is passed same through hole and the corresponding end of upper feeding roller and lower feeding roller is equipped with identical multi-stage gear group; Two groups of multi-stage gear groups, all in a through hole, make can not be blocked by reel cage between feeding roller and lower feeding roller again, conveniently regulate the distance between upper feeding roller and lower feeding roller.
2. multi-stage gear group described in comprises the multiple coaxial gear of gradual change from big to small, and wherein near feeding roller endface position is miniature gears; The distance facilitating pull handle then to go up between feeding roller and lower feeding roller away from the point midway of feed pipe is more and more less, allows the thickness of sheet stock or the band material passed through more and more thinner.
3. the outside of multi-stage gear group is provided with shell, and shell is detachably connected on corresponding feeding roller; The outside of described shell and the gear one_to_one corresponding of multi-stage gear group are provided with guide plate; The shell of upper feeding roller and lower feeding roller is by guide plate one_to_one corresponding; Facilitate the installing/dismounting of shell, corresponding gear in two groups of multi-stage gear groups can be made to engage fast by guide plate.
4. shell described in is provided with the handle for the multi-stage gear group in mobile shell and shell near one end of feeding roller endface position; Described motor is connected with described lower feeding roller; The convenient position being carried out mobile multi-level gear cluster by handle, makes intermeshing two gears change, by the change in size of two gears of engagement, and the distance in change between feeding roller and lower feeding roller.
5. the distance between upper feeding roller of the present utility model and lower feeding roller is adjustable, makes the sheet stock of multiple different size or band expect all applicable, effectively increases commonality of the present utility model.
Scheme two: at the enterprising one-step optimization in the basis of scheme one, the two ends of described upper feeding roller have circular groove, and described multi-stage gear group is socketed in circular groove, and the axial length of circular groove is greater than the axial length of multi-stage gear group; Multi-stage gear group can be slided vertically under the effect of external force in circular groove, dragged when multi-stage gear group changes engaging gear by handle and multi-stage gear group can be allowed in circular groove to move.
Scheme three: at the enterprising one-step optimization in the basis of scheme one, described shell comprises the annular slab being arranged on multi-stage gear group two ends and the connecting panel being connected to the arc between two annular slab inner circles, and described guide plate is the rectangular block being arranged on outside annular slab and being positioned in the middle of two adjacent gear.Connecting panel by guide plate, the corresponding gear in multi-stage gear group is separated from each other and with the gears meshing of another gear cluster, reach the object changing upper distance between feeding roller and lower feeding roller, make the utility model go for the sheet stock of multiple different-thickness or be with material to carry out feeding processing.
Scheme four: at the enterprising one-step optimization in the basis of scheme three, described upper feeding roller and lower feeding roller are equipped with roll shaft, and upper feeding roller and lower feeding roller rotate around roll shaft; Roll shaft is close in the inner side of described connecting panel; Described connecting panel comprises two symmetries and the arc of clamping each other divides plate, and described annular slab also comprises two symmetries and the annular of clamping each other divides plate, and arc divides the two ends of plate to divide plate to connect with corresponding two annulars.Two arcs divide plate to form a complete connecting panel, and connecting panel wraps up whole roll shaft; Two annulars divide plate to connect into an annular slab, and an arc divides the two ends of plate to divide plate to form an entirety with an annular respectively, just can make whole shell can both be altogether when making two arcs divide plate altogether.Connected by clamping, can connect fast and open fast, making the handling of shell convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the shell of the utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: motor 1, reel cage 2, multi-stage gear group 3, shell 4, upper feeding roller 5, lower feeding roller 6, handle 7, connecting panel 8, annular slab 9, guide plate 10.
As shown in Figure 1, adjustable feeding roller, comprises motor 1, reel cage 2 and is arranged on reel cage 2 in the upper feeding roller 5 distributed up and down and lower feeding roller 6; Reel cage 2 has through hole, and the corresponding end of upper feeding roller 5 and lower feeding roller 6 is passed same through hole and the corresponding end of upper feeding roller 5 and lower feeding roller 6 is equipped with identical multi-stage gear group 3; The two ends of upper feeding roller 5 have circular groove, and multi-stage gear group 3 is socketed in circular groove, and the axial length of circular groove is greater than the axial length of multi-stage gear group 3; Multi-stage gear group 3 can be slided vertically under the effect of external force in circular groove, dragged when multi-stage gear group 3 changes engaging gear by handle 7 and multi-stage gear group 3 can be allowed in circular groove to move.
Multi-stage gear group 3 comprises the multiple coaxial gear of gradual change from big to small, and wherein near feeding roller endface position is miniature gears; The outside of multi-stage gear group 3 is provided with shell 4, and shell 4 is detachably connected on corresponding feeding roller.
As shown in Figure 2, the outside of shell 4 and the gear one_to_one corresponding of multi-stage gear group 3 are provided with guide plate 10; The shell 4 of upper feeding roller 5 and lower feeding roller 6 is by guide plate 10 one_to_one corresponding; Shell 4 is provided with the handle 7 for the multi-stage gear group 3 in mobile shell 4 and shell 4 near one end of feeding roller endface position; Motor 1 is connected with lower feeding roller 6.
Shell 4 comprises the annular slab 9 being arranged on multi-stage gear group 3 two ends and the connecting panel 8 being connected to the arc between two annular slab 9 inner circles, and guide plate 10 is for be arranged on inside annular slab 9 and to be positioned at the rectangular block in the middle of two adjacent gear; Connecting panel 8 wraps up and by guide plate 10, the corresponding gear in multi-stage gear group 3 is engaged, and reaches the object changing upper distance between feeding roller 5 and lower feeding roller 6, makes the utility model go for the sheet stock of multiple different-thickness or be with material to carry out feeding processing.
Upper feeding roller 5 and lower feeding roller 6 are equipped with roll shaft, and upper feeding roller 5 and lower feeding roller 6 rotate around roll shaft; Roll shaft is close in the inner side of connecting panel 8; It is that the arc of semicircle divides plate that connecting panel 8 comprises two axis, and the annular that annular slab 9 also comprises two axial area equal divides plate, and arc divides the two ends of plate to divide plate to connect with corresponding two annulars; Two adjacent annulars are divided the side of plate hinged and opposite side are respectively equipped with the fastener and fastener that match; Two arcs divide plate to form a connecting panel 8, be connected by fastener can form the complete enclosure 4 that is close to roll shaft with fastener, take off after opening that fastener and fastener are convenient and being dismantled by shell 4.Fastener and fastener are separately positioned on arc and divide the outside of plate near the position of annular point plate; Avoid affecting and be enclosed within arc and divide multi-stage gear group 3 on plate.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in specification sheets etc. record the content that may be used for explaining claim.
Claims (4)
1. adjustable feeding roller, comprises motor, reel cage and is arranged on reel cage in the upper feeding roller distributed up and down and lower feeding roller; It is characterized in that: described reel cage has through hole, the corresponding end of upper feeding roller and lower feeding roller is passed same through hole and the corresponding end of upper feeding roller and lower feeding roller is equipped with identical multi-stage gear group; Described multi-stage gear group comprises the multiple coaxial gear of gradual change from big to small, and wherein near feeding roller endface position is miniature gears; The outside of multi-stage gear group is provided with shell, and shell is detachably connected on corresponding feeding roller; The outside of described shell is provided with multiple guide plate, and the gear of multi-stage gear group separates by described guide plate one by one; Described shell is provided with the handle for mobile shell and multi-stage gear group near one end of feeding roller endface position; Described motor and described lower feeding roller coaxial rotation.
2. adjustable feeding roller according to claim 1, is characterized in that: the two ends of described upper feeding roller have circular groove, and described multi-stage gear group is socketed in circular groove, and the axial length of circular groove is greater than the axial length of multi-stage gear group.
3. adjustable feeding roller according to claim 1, it is characterized in that: described shell comprises the annular slab being arranged on multi-stage gear group two ends and the connecting panel being connected to the arc between two annular slab inner circles, described guide plate is the rectangular block being arranged on outside annular slab and being positioned in the middle of two adjacent gear.
4. adjustable feeding roller according to claim 3, is characterized in that: described upper feeding roller and lower feeding roller are equipped with roll shaft, and upper feeding roller and lower feeding roller rotate around roll shaft; Roll shaft is close in the inner side of described connecting panel; Described connecting panel comprises two symmetries and the arc of clamping each other divides plate, and described annular slab also comprises two symmetries and the annular of clamping each other divides plate, and arc divides the two ends of plate to divide plate to connect with corresponding two annulars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520847077.2U CN205204343U (en) | 2015-10-29 | 2015-10-29 | Adjustable feed roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520847077.2U CN205204343U (en) | 2015-10-29 | 2015-10-29 | Adjustable feed roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205204343U true CN205204343U (en) | 2016-05-04 |
Family
ID=55842073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520847077.2U Expired - Fee Related CN205204343U (en) | 2015-10-29 | 2015-10-29 | Adjustable feed roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205204343U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940405A (en) * | 2019-04-26 | 2019-06-28 | 江苏扬力数控机床有限公司 | A kind of campaign-styled coiled strip laser cutting production line of plate |
| CN112453127A (en) * | 2020-11-20 | 2021-03-09 | 邱元山 | High-efficiency multi-spoke cold-bending forming machine |
-
2015
- 2015-10-29 CN CN201520847077.2U patent/CN205204343U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940405A (en) * | 2019-04-26 | 2019-06-28 | 江苏扬力数控机床有限公司 | A kind of campaign-styled coiled strip laser cutting production line of plate |
| CN112453127A (en) * | 2020-11-20 | 2021-03-09 | 邱元山 | High-efficiency multi-spoke cold-bending forming machine |
| CN112453127B (en) * | 2020-11-20 | 2022-12-06 | 湖南凯博杭萧建筑科技股份有限公司 | High-efficiency multi-spoke cold-bending forming machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20171029 |