CN204523144U - Cardboard breaker - Google Patents
Cardboard breaker Download PDFInfo
- Publication number
- CN204523144U CN204523144U CN201520207729.6U CN201520207729U CN204523144U CN 204523144 U CN204523144 U CN 204523144U CN 201520207729 U CN201520207729 U CN 201520207729U CN 204523144 U CN204523144 U CN 204523144U
- Authority
- CN
- China
- Prior art keywords
- bearing
- housing
- cover
- rotary cutter
- ball
- 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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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of cardboard breaker, comprise housing and upper end cover, dead eye is arranged with at housing and upper end cover junction, bearing is provided with in housing, the two ends of bearing are arranged in dead eye, housing is stretched out in one end of bearing, the outboard end stretching out housing at bearing is provided with belt wheel, flat key is provided with at belt wheel and bearing junction, charging aperture is provided with at the middle part of housing, discharging opening is provided with in the bottom of housing, rotary cutter is provided with in housing, stationary knife head is provided with in the bottom of charging aperture, rotary cutter is arranged with micro-contact of stationary knife head, angular contact ball bearing and bearing (ball) cover is also provided with between bearing and dead eye, bearing (ball) cover is fixed by bolt of cover and housing, adjustment pad is provided with in the junction of bearing (ball) cover and dead eye.Structure of the present utility model is simple, easy to use and be easy to install, and simultaneously its power consumption is lower, and cost of manufacture is lower, and rotary cutter coordinates stationary knife head can effectively improve cardboard crushing efficiency, and by force, practicality is good for applicability.
Description
Technical field
The utility model belongs to the broken retracting device technical field of cardboard, is specifically related to a kind of cardboard breaker.
Background technology
Certain deficiency is there is in production enterprise in the cutting and shattering process of cardboard expense bits, the chip removal method of its fragmentation adopts mostly installs blade on the blade of air-introduced machine, the rotation of blade is utilized to break or tear up the scraps of paper, see off with blower fan again, when its cardboard is broken, power consumption is higher, crushing effect is poor, and easily causes the blocking of blower fan, adds the production cost of enterprise largely, and the breaker of prior art is less, be difficult to the demand meeting market.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model be to provide a kind of structure simple, be easy to install and the cardboard breaker consuming energy low.
The technical scheme realizing the utility model object is: a kind of cardboard breaker, comprise housing and upper end cover, dead eye is arranged with at described housing and described upper end cover junction, bearing is provided with in described housing, the two ends of described bearing are arranged in dead eye, housing is stretched out in one end of described bearing, the outboard end stretching out housing at described bearing is provided with belt wheel, flat key is provided with at described belt wheel and described bearing junction, charging aperture is provided with at the middle part of described housing, discharging opening is provided with in the bottom of described housing, rotary cutter is provided with in described housing, described rotary cutter is arranged on bearing, stationary knife head is provided with in the bottom of described charging aperture, described rotary cutter is arranged with micro-contact of described stationary knife head, angular contact ball bearing and bearing (ball) cover is also provided with between described bearing and dead eye, described bearing (ball) cover is fixed by bolt of cover and described housing, adjustment pad is provided with in the junction of described bearing (ball) cover and described dead eye.
Described rotary cutter is for " S " type and two ends are tip setting, and an end face of described rotary cutter is plane, other end is that arcwall face is arranged.
Be provided with hold-down nut in the side of described bearing, described hold-down nut is arranged on the outside of belt wheel and described belt wheel is fixed by hold-down nut.
The bottom surface of described housing is provided with fixed bolt hole.
The utility model has positive effect: structure of the present utility model is simple, easy to use and be easy to install, and simultaneously its power consumption is lower, and cost of manufacture is lower, and rotary cutter coordinates stationary knife head can effectively improve cardboard crushing efficiency, and by force, practicality is good for applicability; Simultaneously the structure of its rotary cutter to be arranged and end is pointed for " S " type, effectively can improve crushing efficiency.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein:
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is left TV structure schematic diagram of the present utility model;
Fig. 4 is the front view of rotary cutter of the present utility model;
Fig. 5 is the top view of rotary cutter of the present utility model.
Detailed description of the invention
(embodiment 1)
Fig. 1 to Fig. 5 shows a kind of detailed description of the invention of the present utility model, and wherein Fig. 1 is main TV structure schematic diagram of the present utility model; Fig. 2 is plan structure schematic diagram of the present utility model; Fig. 3 is left TV structure schematic diagram of the present utility model; Fig. 4 is the front view of rotary cutter of the present utility model; Fig. 5 is the top view of rotary cutter of the present utility model.
See Fig. 1 to Fig. 5, a kind of cardboard breaker, comprise housing 1 and upper end cover 2, dead eye 3 is arranged with described upper end cover 2 junction at described housing 1, bearing 4 is provided with in described housing 1, the two ends of described bearing 4 are arranged in dead eye 3, housing 1 is stretched out in one end of described bearing 4, the outboard end stretching out housing 1 at described bearing 4 is provided with belt wheel 5, flat key 6 is provided with described bearing 4 junction at described belt wheel 5, charging aperture 7 is provided with at the middle part of described housing 1, discharging opening 8 is provided with in the bottom of described housing 1, rotary cutter 9 is provided with in described housing 1, described rotary cutter 9 is arranged on bearing 4, stationary knife head 10 is provided with in the bottom of described charging aperture 7, described rotary cutter 9 is arranged with micro-contact of described stationary knife head 10, angular contact ball bearing 11 and bearing (ball) cover 12 is also provided with between described bearing 4 and dead eye 3, described bearing (ball) cover 12 is fixed by bolt of cover 13 and described housing 1, to be provided with the junction of described dead eye 3 at described bearing (ball) cover 12 and to regulate pad 14.
Described rotary cutter 9 is for " S " type and two ends are tip setting, and an end face of described rotary cutter 9 is plane, other end is that arcwall face is arranged.
Be provided with hold-down nut 15 in the side of described bearing 4, described hold-down nut 15 is arranged on the outside of belt wheel 5 and described belt wheel 5 is fixing by hold-down nut 15.
The bottom surface of described housing 1 is provided with fixed bolt hole 16.
The utility model has positive effect: structure of the present utility model is simple, easy to use and be easy to install, and simultaneously its power consumption is lower, and cost of manufacture is lower, and rotary cutter coordinates stationary knife head can effectively improve cardboard crushing efficiency, and by force, practicality is good for applicability; Simultaneously the structure of its rotary cutter to be arranged and end is pointed for " S " type, effectively can improve crushing efficiency.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (4)
1. a cardboard breaker, comprise housing and upper end cover, dead eye is arranged with at described housing and described upper end cover junction, bearing is provided with in described housing, the two ends of described bearing are arranged in dead eye, housing is stretched out in one end of described bearing, the outboard end stretching out housing at described bearing is provided with belt wheel, flat key is provided with at described belt wheel and described bearing junction, charging aperture is provided with at the middle part of described housing, discharging opening is provided with in the bottom of described housing, it is characterized in that: in described housing, be provided with rotary cutter, described rotary cutter is arranged on bearing, stationary knife head is provided with in the bottom of described charging aperture, described rotary cutter is arranged with micro-contact of described stationary knife head, angular contact ball bearing and bearing (ball) cover is also provided with between described bearing and dead eye, described bearing (ball) cover is fixed by bolt of cover and described housing, adjustment pad is provided with in the junction of described bearing (ball) cover and described dead eye.
2. cardboard breaker according to claim 1, is characterized in that: described rotary cutter is for " S " type and two ends are tip setting, and an end face of described rotary cutter is plane, other end is that arcwall face is arranged.
3. cardboard breaker according to claim 2, is characterized in that: be provided with hold-down nut in the side of described bearing, and described hold-down nut is arranged on the outside of belt wheel and described belt wheel is fixed by hold-down nut.
4. cardboard breaker according to claim 3, is characterized in that: on the bottom surface of described housing, be provided with fixed bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207729.6U CN204523144U (en) | 2015-04-08 | 2015-04-08 | Cardboard breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207729.6U CN204523144U (en) | 2015-04-08 | 2015-04-08 | Cardboard breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204523144U true CN204523144U (en) | 2015-08-05 |
Family
ID=53737198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520207729.6U Expired - Fee Related CN204523144U (en) | 2015-04-08 | 2015-04-08 | Cardboard breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204523144U (en) |
-
2015
- 2015-04-08 CN CN201520207729.6U patent/CN204523144U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160408 |