CN205700813U - A kind of quartering hammer and hammer crusher - Google Patents
A kind of quartering hammer and hammer crusher Download PDFInfo
- Publication number
- CN205700813U CN205700813U CN201620358327.0U CN201620358327U CN205700813U CN 205700813 U CN205700813 U CN 205700813U CN 201620358327 U CN201620358327 U CN 201620358327U CN 205700813 U CN205700813 U CN 205700813U
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- China
- Prior art keywords
- hammer
- storage tank
- countershaft
- quartering hammer
- main shaft
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Abstract
The utility model discloses a kind of quartering hammer and hammer crusher, including hammer body, connecting shaft and for connecting the connecting rod of described hammer body and connecting shaft, described connecting shaft includes: main shaft；Storage tank, the central axis direction along main shaft is arranged on described main shaft；Countershaft body, pivot bush unit moves in described storage tank, the central axis direction along main shaft；Position-limit mechanism, is used for preventing countershaft body from skidding off described storage tank.Compared with prior art, the utility model has the advantages that: in the countershaft body pivot bush unit of quartering hammer connecting shaft and the storage tank of main shaft, it is possible to shorten or extend the length of connecting shaft, strengthen the versatility of quartering hammer；In order to improve the performance after crushing material, utilize the retractility of connecting shaft can be installed by quartering hammer easily or take off, thus change number and the spacing of quartering hammer easily.
Description
Technical field
This utility model relates to a kind of cracker for medicine, more specifically, it relates to a kind of quartering hammer and hammer crusher.
Background technology
The most most common Chinese medicine grinder is single-stage pulverizer at present, and it is pulverized relative motion between tup by fixed gear plate or fixing pulverizing tup and movable fluted disc or activity and realizes pulverizing.As hammer crusher generally includes pulverizing chamber, being provided with quartering hammer in pulverizing chamber, quartering hammer periphery is provided with grid, and pulverizing chamber is arranged over charging aperture, and the charging aperture breach through grid top connects pulverizing chamber；During work, material is fed pulverizing chamber from charging aperture, material contacts with quartering hammer in entrance pulverizing chamber, material overwhelms after crushing and is pushed to grid, rub between granule and grid, being thrown out of grid under centrifugal action less than the granule in aperture on grid, what granule was excessive then continues to be grated or be shot back to bump against with quartering hammer, and above-mentioned shattering process is repeated.
Wherein, the spacing between the number of quartering hammer and two quartering hammers can affect quartering hammer and tap the frequency of material, thus affects the effect of the material after pulverizing, so the spacing adjusted between number and the quartering hammer of quartering hammer is extremely important.But, this pulverizer of the prior art, no matter adjust several quartering hammer, be required to by disk central authorities fixing bolt turn on, make all of quartering hammer all in loosening state, the most inconvenient.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide the quartering hammer of a kind of easy disassembly.
For achieving the above object, this utility model provides following technical scheme:
A kind of quartering hammer, including hammer body, connecting shaft and for connecting the connecting rod of described hammer body and connecting shaft, described connecting shaft includes:
Main shaft；
Storage tank, the central axis direction along main shaft is arranged on described main shaft；
Countershaft body, pivot bush unit moves in described storage tank, the central axis direction along main shaft；
Position-limit mechanism, is used for preventing countershaft body from skidding off described storage tank.
By employing technique scheme, in the storage tank of countershaft body pivot bush unit and main shaft, it is possible to shorten or extend the length of connecting shaft, more versatility.
Further, described position-limit mechanism includes the bar shaped chute being vertically arranged on storage tank sidewall, and the slide block coordinated with described bar shaped chute sliding being arranged on countershaft body.
By using technique scheme, countershaft body can be limited in storage tank by one, and two under the restriction of bar shaped chute, and countershaft body will not be around axis rotation, i.e. countershaft body is merely able to axial stretching.
Further, described quartering hammer also includes the resetting-mechanism that resetted after countershaft body moves towards the bottom of storage tank.
By using technique scheme, utilize resetting-mechanism automatically to be restored by countershaft body, save manpower and time.
Further, described resetting-mechanism includes being arranged at bottom storage tank and spring between countershaft body, described both ends of the spring respectively with storage tank bottom and countershaft body conflict, countershaft body is ejected the notch of storage tank by spring in its natural state.
By using technique scheme, countershaft body can be ejected the notch of storage tank by spring in its natural state, if effect is to one inside active force of countershaft body, countershaft body inward, spring is compressive state, gives opposite effect power bottom countershaft body and storage tank, and once active force disappears, spring just relies on the elastic force of himself that countershaft body ejects again the notch of storage tank, i.e. achieves reset function.
Further, the elongated setting of described hammer body, and its cross section is quadrant.
By using technique scheme, hammer body has only to one side and plays a role, in order to alleviate the weight of hammer body, but the biggest because acting on the power on hammer body again, it is necessary to assure its structural strength, by curved for another side setting.
Further, described connecting rod includes first body of rod and second body of rod of setting triangular in shape with described hammer body.
By using technique scheme, triangle is the structure that intensity is best, utilizes together with hammer body is tightly coupled by first body of rod and second body of rod with connecting shaft.
Another object of the present utility model is to provide a kind of hammer crusher, it is possible to change number and the spacing of quartering hammer easily according to the performance of material, improves the performance of the material after pulverizing.
For achieving the above object, this utility model provides following technical scheme:
A kind of hammer crusher, including crushing chamber, shredder assemblies and power set, described crushing chamber is provided with charging aperture and discharging opening, and fixed gear plate, it is characterised in that described shredder assemblies includes:
Quartering hammer described in any one in claim 1～6；
Inner disk and outer disc, described inner disk and outer disc intermediate coaxial are provided with connecting hole, and power set pass sequentially through the connecting hole of inner disk and outer disc and are in transmission connection with inner disk and outer disc；
Some first jacks, spaced set, in the edge of described inner disk, is connected with described main shaft；
Some second jacks, spaced set in the edge of described outer disc, and described first jack one_to_one corresponding, and being connected with described countershaft body；
The distance of stretch out and draw back of described countershaft body is more than the thickness of outer disc.
By using technique scheme, quartering hammer connecting shaft is connected with inside and outside two disks, when needs are changed or increase or reduce quartering hammer, if between broken shaft is already installed on two disks, then act on to one inside active force of countershaft body, owing to the distance of stretch out and draw back of countershaft body is more than the thickness of outer disc, it is possible to make countershaft body completely disengage from outer disc, it is then taken out；If being intended to be arranged on quartering hammer between two disks, then act on to countershaft body towards the power of storage tank bottom land, countershaft body is made to shrink in storage tank, the most first main shaft is connected with the first jack on inner disk, again countershaft body is connected with the second jack on outer disc, under the action of the spring, countershaft body and the second jack firmly connect.
Further, the arcwall face of described hammer body is arranged at the side contrary with the rotation direction of disk.
By using technique scheme, when disk rotational, the power impacted material by plane equalizes than arcwall face, and the effect of the pulverizing of material is more preferable.
Further, described first body of rod and second body of rod are near the curved setting in the side of outer disc or inner disk.
By using technique scheme, one carrys out arc setting dispersibles the power partly reaching connecting shaft from hammer body, and two can avoid the disk of both sides, make structure more perfect.
Compared with prior art, the utility model has the advantages that:
1, in the countershaft body pivot bush unit of quartering hammer connecting shaft and the storage tank of main shaft, it is possible to shorten or extend the length of connecting shaft, strengthen the versatility of quartering hammer；
2, in order to improve the performance after crushing material, utilize the retractility of connecting shaft can be installed by quartering hammer easily or take off, thus change number and the spacing of quartering hammer easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is the structural representation of embodiment two;
Fig. 4 is the structural representation of pulverizing chamber.
Reference: 1, hammer body；2, connecting shaft；21, main shaft；211, storage tank；212 bar shaped chutes；22, countershaft body；221, slide block；3, connecting rod；31, first body of rod；32, second body of rod；4, spring；5, crushing chamber；51, charging aperture；52, discharging opening；53, fixed gear plate；61 inner disk；611, the first jack；62, outer disc；621, the second jack.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, this utility model is described in detail.
Embodiment one
With reference to Fig. 1, a kind of quartering hammer, including the hammer body 1 of elongated setting, this elongated setting of hammer body 1, and its cross section is quadrant, also include connecting shaft 2, and connecting hammer body 1 and the connecting rod 3 of connecting shaft 2, this connecting rod 3 includes first body of rod 31 and second body of rod 32, forms triangular structure with hammer body 1, and the first body of rod 31 and the second body of rod 32 and chamfered setting in connecting shaft 2 junction, strengthens the structural strength of connecting rod 3 and connecting shaft 2.
Additionally, with reference to Fig. 2, connecting shaft 2 includes main shaft 21 and countershaft body 22, wherein, the connecting rod near countershaft body 22 one end is the second connecting rod 32, and main shaft 21 is vertically arranged with storage tank 211, and the inwall at storage tank 211 has been vertically arranged bar shaped chute 212, countershaft body 22 is arranged in storage tank 211, is provided with the slide block 221 coordinated with bar shaped chute 212 sliding in the outside of countershaft body 22 so that countershaft body 22 can be along main shaft 21 axially-movable.Additionally, spring 4 bottom storage tank 211 and between countershaft body 22 is provided with spring 4, conflict with countershaft body 22 bottom the storage tank 211 respectively of the two ends of this spring 4, countershaft body 22 is ejected the notch of storage tank 211 by this spring 4 in its natural state, if effect is to 22 1 inside active forces of countershaft body, countershaft body 22 inward, spring 4 is in compressive state, give opposite effect power bottom countershaft body 22 and storage tank 211, once active force disappears, spring 4 just relies on the elastic force of himself that countershaft body 22 ejects again the notch of storage tank 211, i.e. achieve reset function.
Embodiment two
With reference to Fig. 3 and Fig. 4, a kind of hammer crusher, including crushing chamber 5, shredder assemblies and power set, the inwall upper end of crushing chamber 5 is provided with fixed gear plate 53, and lower end is provided with grid, is discharging opening 52 below grid, material after pulverizing is by grid from discharging opening 52 out, the chamber of crushing chamber 5 covers the charging aperture 51 being provided with material, material loading hopper feeding above crushing chamber 5, and is sent in crushing chamber 5 by material by conveyance conduit.It is provided with shredder assemblies in crushing chamber 5, shredder assemblies includes that intermediate coaxial is provided with inner disk 61 and the outer disc 62 of connecting hole, inner disk 61 and outer disc 62 are in transmission connection with power set successively, some first jacks 611 of edge spaced set at inner disk 61, figure is provided with 12 the first jacks 611, the aperture of this first jack 611 matches with the diameter of main shaft 21, being provided with and the first jack 611 second jack 621 one to one with the edge of outer disc 62, the aperture of this second jack 621 matches with the diameter of countershaft body 22.
Figure intermediate reach is provided with the quartering hammer described in 6 such as embodiment one, wherein, the main shaft 21 of quartering hammer is connected with the first jack 611 on inner disk 61, countershaft body 22 is connected with the second jack 621 on outer disc 62, so, the aperture of the first jack 611 is more than the aperture of the second jack 621, and the distance of stretch out and draw back of countershaft body 22 is more than the thickness of disk.So, when needs are changed or increase or reduce quartering hammer, if between broken shaft is already installed on two disks, then act on to 22 1 inside active forces of countershaft body, distance of stretch out and draw back due to countershaft body 22 is more than the thickness of outer disc 62, it is possible to make countershaft body 22 completely disengage from outer disc 62, it is then taken out；If being intended to be arranged on quartering hammer between two disks, then act on to countershaft body 22 towards the power of storage tank 211 bottom land, countershaft body 22 is made to shrink in storage tank 211, the most first main shaft 21 is connected with the first jack 611 on inner disk 61, again countershaft body 22 is connected with the second jack 621 on outer disc 62, under the effect of spring 4, countershaft body 22 is firmly connected with the second jack 621.
It addition, the rotation direction that the direction of arrow is outer disc 62 in figure, the tooth of fixed gear plate 53 is obliquely installed along the direction of arrow, and so, when quartering hammer coordinates with fixed gear plate 53 and to mill material, what material will not be too much remains between two teeth.Further, since the power impacted material by plane equalizes than arcwall face, the effect of the pulverizing of material is more preferable, so the arcwall face of hammer body 1 is arranged at the reverse of arrow.It addition, first body of rod 31 and second body of rod 32 are near the most curved setting in the side of disk, one carrys out arc arranges the power partly reaching connecting shaft 2 from hammer body 1 that dispersibles, and in the service life of prolongation quartering hammer, two can avoid the disk of both sides, make structure more perfect.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. a quartering hammer, including hammer body (1), connecting shaft (2) and be used for connecting the connecting rod (3) of described hammer body (1) and connecting shaft (2), it is characterised in that described connecting shaft (2) including:
Main shaft (21)；
Storage tank (211), the central axis direction along main shaft (21) is arranged on described main shaft (21)；
Countershaft body (22), pivot bush unit moves in described storage tank (211), the central axis direction along main shaft (21)；
Position-limit mechanism, is used for preventing countershaft body (22) from skidding off described storage tank (211).
Quartering hammer the most according to claim 1, it is characterized in that, described position-limit mechanism includes the bar shaped chute (212) being vertically arranged on storage tank (211) sidewall, and the slide block (221) coordinated with the sliding of described bar shaped chute (212) being arranged on countershaft body (22).
Quartering hammer the most according to claim 2, it is characterised in that described quartering hammer also includes the resetting-mechanism that resetted after countershaft body (22) moves towards the bottom of storage tank (211).
Quartering hammer the most according to claim 3, it is characterized in that, described resetting-mechanism includes the spring (4) being arranged between storage tank (211) bottom and countershaft body (22), conflicting with storage tank (211) bottom and countershaft body (22) respectively in described spring (4) two ends, countershaft body (22) is ejected the notch of storage tank (211) by spring (4) in its natural state.
Quartering hammer the most according to claim 4, it is characterised in that described hammer body (1) elongated setting, and its cross section is quadrant.
Quartering hammer the most according to claim 5, it is characterised in that described connecting rod (3) includes first body of rod (31) with described hammer body (1) setting triangular in shape and second body of rod (32).
7. a hammer crusher, including crushing chamber (5), shredder assemblies and power set, described crushing chamber (5) is provided with charging aperture (51) and discharging opening (52), and fixed gear plate (53), it is characterised in that described shredder assemblies includes:
Quartering hammer as claimed in claim 6；
Inner disk (61) and outer disc (62), described inner disk (61) and outer disc (62) intermediate coaxial are provided with connecting hole, and power set pass sequentially through the connecting hole of inner disk (61) and outer disc (62) and are in transmission connection with inner disk (61) and outer disc (62)；
Some first jacks (611), spaced set, in the edge of described inner disk (61), is connected with described main shaft (21)；
Some second jacks (621), spaced set in the edge of described outer disc (62), and described first jack (611) one_to_one corresponding, and being connected with described countershaft body (22)；
The distance of stretch out and draw back of described countershaft body (22) is more than the thickness of outer disc (62).
Hammer crusher the most according to claim 7, it is characterised in that the arcwall face of described hammer body (1) is arranged at the side contrary with the rotation direction of disk.
Hammer crusher the most according to claim 8, it is characterised in that described first body of rod (31) and second body of rod (32) are near outer disc (62) or the curved setting in side of inner disk (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620358327.0U CN205700813U (en) | 2016-04-23 | 2016-04-23 | A kind of quartering hammer and hammer crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620358327.0U CN205700813U (en) | 2016-04-23 | 2016-04-23 | A kind of quartering hammer and hammer crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205700813U true CN205700813U (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620358327.0U Expired - Fee Related CN205700813U (en) | 2016-04-23 | 2016-04-23 | A kind of quartering hammer and hammer crusher |
Country Status (1)
| Country | Link |
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| CN (1) | CN205700813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632711A (en) * | 2020-06-09 | 2020-09-08 | 胡坤红 | Multifunctional Chinese medicinal material processing device |
-
2016
- 2016-04-23 CN CN201620358327.0U patent/CN205700813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632711A (en) * | 2020-06-09 | 2020-09-08 | 胡坤红 | Multifunctional Chinese medicinal material processing device |
| CN111632711B (en) * | 2020-06-09 | 2021-07-30 | 杭州市余杭区第一人民医院 | Multifunctional Chinese medicinal material processing device |
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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: 20161123 Termination date: 20180423 |