CN201793825U - Beating device - Google Patents
Beating device Download PDFInfo
- Publication number
- CN201793825U CN201793825U CN2010205245962U CN201020524596U CN201793825U CN 201793825 U CN201793825 U CN 201793825U CN 2010205245962 U CN2010205245962 U CN 2010205245962U CN 201020524596 U CN201020524596 U CN 201020524596U CN 201793825 U CN201793825 U CN 201793825U
- Authority
- CN
- China
- Prior art keywords
- frame
- hired roughneck
- beating
- blade
- blades
- 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
Links
Images
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
The utility model relates to a beating device, which comprises a beating frame and a core shaft, wherein the beating frame is cylindrical, two ends of the beating frame are provided with pan heads, and the beating frame is connected with the core shaft through the pan heads at the two ends. The beating device is characterized in that: the outer surface of the beating frame is provided with carding needles and at least two blades arranged axially, and the blades are uniformly distributed on the outer surface of the beating frame and extended to the other end of the beating frame from one end of the beating frame. The beating device has the advantages that: because the outer surface of the beating frame is directly provided with the carding needles and the blades, the service life of the beating device is prolonged; the lower ends of the blades are provided with dovetail parts, and the beating frame is provided with dovetail grooves matched with the lower end shapes of the blades, so the replacing operation is simple and direct; and because the two sides of the dovetail grooves on the beating frame are provided with limit spring plates respectively, axial movement due to the vibration of the blades can be effectively prevented.
Description
Technical field
The utility model relates to a kind of device that is used for frame machinery, specifically, relates to a kind of Beater arm device.
Background technology
Number of patent application is 200420024989.1, name is called a kind of Chinese patent literature of Beater arm device, introduced a kind of Beater arm device, this device comprises mandrel, both sides coiled hair, middle coiled hair and multi-disc needle plate, both sides coiled hair and middle coiled hair are set with in the both sides of mandrel and the middle hired roughneck of formation frame, the multi-disc needle plate is coated on this hired roughneck's frame and forms tubular structure, axially is provided with wall scroll or many blades on the outside wall surface of needle plate.In this device, because the multi-disc needle plate is connected with hired roughneck's frame by screw, not only processing and assembling procedure are loaded down with trivial details, especially in the course of the work the mechanical oscillation of Chan Shenging are easy to make the fixedly screw loosening of needle plate, and the lighter causes the needle plate swing, influence the operate as normal of equipment, weight person causes needle plate to break away from, if can not in time find, even can block bad hired roughneck's frame.Simultaneously, in use, work as blade wear, when needing to change, need to remove the full wafer needle plate.Can cause waste of material like this.
The utility model content
Technical problem to be solved in the utility model is: the processing that exists at No. 200420024989.1 patents and assembling procedure is loaded down with trivial details, use in fixedly the screw loosening and the blade wear of needle plate must change a series of problems such as needle plate by full wafer, a kind of novel Beater arm device is provided.
The technical solution adopted in the utility model is:
A kind of Beater arm device, comprise hired roughneck's frame and mandrel, described hired roughneck's frame is tubular, its two ends are coiled hair, hired roughneck's frame links to each other with mandrel by the coiled hair at two ends, it is characterized in that, teasing needle and at least two blades that axially are provided with are set on the outer surface of described hired roughneck's frame, described blade is uniformly distributed in the outer surface of hired roughneck's frame, and is extended to the other end of hired roughneck's frame by an end of hired roughneck's frame.
In the utility model, the lower end of described blade is a dovetail portion, and described hired roughneck's frame is provided with the dovetail groove that is complementary with described blade lower end shape, and blade pass is crossed and is connected with described hired roughneck's frame after lower end dovetail portion inserts dovetail groove on hired roughneck's frame.
In the utility model, it is characterized in that the dovetail groove two ends are respectively arranged with the spacing shell fragment of using on described hired roughneck's frame, described spacingly be positioned on the coiled hair at hired roughneck's frame two ends by screw with shell fragment.
The utility model has the advantages that:
1. the Beater arm device in the utility model comprises hired roughneck's frame, and the outer surface of this hired roughneck's frame does not have needle plate, and at this hired roughneck's frame outer surface teasing needle and blade is set directly.In operating process, the situation that needle plate and hired roughneck's frame break away from can not take place, guaranteed that this device normally moves, and has prolonged service life.
2. because the lower end of blade is a dovetail portion, the dovetail groove that is complementary with described blade lower end shape is arranged on described hired roughneck's frame.Like this, work as blade wear, only need to change blade, and do not relate to the described needle plate of patent No. 200420024989.1.Work as blade wear, replaced as long as extract blade out, not only simple to operation, and economical with materials.
3. because being respectively arranged with positive stop spring plate, the dovetail groove both sides on described hired roughneck's frame can prevent effectively that blade is because of moving axially that vibration produces.
Description of drawings
Fig. 1 is the end face structure schematic diagram of the utility model embodiment.
Fig. 2 is the schematic diagram of the connecting portion end face of blade in the preferred embodiment in the utility model.
Among the figure, 1, coiled hair, 2, mandrel, 3, hired roughneck's frame, 4, blade, 5, positive stop spring plate, 6, teasing needle.
The specific embodiment
As shown in Figure 1, a kind of Beater arm device of the present utility model comprises hired roughneck's frame.This hired roughneck's frame is tubular.The two ends of hired roughneck's frame are coiled hair 1.The centre of hired roughneck's frame is provided with mandrel 2.This hired roughneck's frame by the coiled hair 1 at two ends link to each other with mandrel 2.Teasing needle 6 and at least two blades 4 that axially are provided with are set on the cylindrical outside surfaces of hired roughneck's frame 3, and in the present embodiment, described blade 4 is six, and they are uniformly distributed in the outer surface of hired roughneck's frame 3, and are extended to the other end of hired roughneck's frame 3 by an end of hired roughneck's frame 3.
Because the Beater arm device that the utility model adopts, teasing needle 6 is set directly at hired roughneck's frame 3 surfaces, forms but not the multi-disc needle plate is continuous.Like this, in use, mechanical oscillation can not cause needle plate to separate with hired roughneck's frame, just can not cause the damage of whole device yet.Therefore, adopt all-in-one-piece hired roughneck's frame 3 and teasing needle 6, can guarantee the normal operation of this device, increase the service life.
Further, as shown in Figure 2, the lower end of described blade 4 is dovetail portion, and the dovetail groove that is complementary with described blade 4 lower end shapes is arranged on described hired roughneck's frame 3.Like this, in use, work as blade wear, only need to change blade, and do not relate to needle plate.It is compared with No. 200420024989.1 patents, and the process of not only changing is simple and direct, and does not need to remove the full wafer needle plate, has saved material.
Further, as shown in Figure 2, the dovetail groove both sides on described hired roughneck's frame 3 are respectively arranged with positive stop spring plate 5.In Beater arm device, blade 4 rotates under the drive of hired roughneck's frame 3, though generally can not produce the situation that moves along axis, but, if hired roughneck's frame 3 is not to be in complete horizontal state, mechanical oscillation also may make blade 4 that axial displacement takes place, and move axially because of vibration produces for fear of blade 4, and the dovetail groove both sides on hired roughneck's frame 3 are respectively arranged with positive stop spring plate 5.Like this,, stir positive stop spring plate 5, make it to touch mutually, just can avoid blade 4 to move axially because of vibration produces with blade 4 as long as after installing blade 4.Because dovetail groove both sides on hired roughneck's frame 3 all are provided with positive stop spring plate 5, therefore, blade 4 is stuck in the dovetail groove on hired roughneck's frame 3 by two positive stop spring plates 5.Like this, blade 4 just can not move axially because of vibration.
Claims (3)
1. Beater arm device, comprise hired roughneck's frame (3) and mandrel (2), described hired roughneck's frame is tubular, its two ends are coiled hair (1), hired roughneck's frame (3) links to each other with mandrel (2) by the coiled hair (1) at two ends, it is characterized in that, teasing needle (6) and at least two blades (4) that axially are provided with are set on the outer surface of described hired roughneck's frame (3), described blade (4) is uniformly distributed in the outer surface of hired roughneck's frame (3), and is extended to the other end of hired roughneck's frame (3) by an end of hired roughneck's frame (3).
2. according to the described Beater arm device of claim 1, it is characterized in that, the lower end of described blade (4) is a dovetail portion, described hired roughneck's frame (3) is provided with the dovetail groove that is complementary with described blade (4) lower end shape, and blade (4) is connected with described hired roughneck's frame after inserting dovetail groove on hired roughneck's frame (3) by lower end dovetail portion.
3. according to the described Beater arm device of claim 2, it is characterized in that, described hired roughneck's frame (3) go up the dovetail groove two ends be respectively arranged with spacing with shell fragment (5), described spacingly be positioned on the coiled hair (1) at hired roughneck's frame two ends by screw with shell fragment (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205245962U CN201793825U (en) | 2010-09-10 | 2010-09-10 | Beating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205245962U CN201793825U (en) | 2010-09-10 | 2010-09-10 | Beating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201793825U true CN201793825U (en) | 2011-04-13 |
Family
ID=43848745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205245962U Expired - Fee Related CN201793825U (en) | 2010-09-10 | 2010-09-10 | Beating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201793825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103305971A (en) * | 2013-05-23 | 2013-09-18 | 吴江市信合织造有限公司 | Cotton opening and cleaning roller |
| CN105369396A (en) * | 2015-12-08 | 2016-03-02 | 郑州宏大新型纺机有限责任公司 | Multiple-wing combined beater device for cotton cleaner |
-
2010
- 2010-09-10 CN CN2010205245962U patent/CN201793825U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103305971A (en) * | 2013-05-23 | 2013-09-18 | 吴江市信合织造有限公司 | Cotton opening and cleaning roller |
| CN105369396A (en) * | 2015-12-08 | 2016-03-02 | 郑州宏大新型纺机有限责任公司 | Multiple-wing combined beater device for cotton cleaner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201793825U (en) | Beating device | |
| CN103316733B (en) | Traditional Chinese medicine pounding machine | |
| CN207627235U (en) | A kind of control mechanism and the dust catcher with it | |
| CN209476372U (en) | A kind of waste material recovery device of Production of Ceramics | |
| CN201537528U (en) | Dry magnetic separator | |
| CN206296155U (en) | A kind of shock-absorbing type spin vibration sieve | |
| CN202279883U (en) | Carding device of cotton carding machine | |
| CN107738313A (en) | A kind of circular pressing and cutting machine drum structure | |
| CN203602758U (en) | Cotton gin | |
| CN103668473B (en) | A kind of gin | |
| CN203320146U (en) | Anode scrap electrolyte cleaning device | |
| CN202359290U (en) | Winding device of spinning machine | |
| CN103128045A (en) | Strip hole drum screen | |
| CN201291162Y (en) | Centrifugal separator deslagging port | |
| CN201815469U (en) | Vibrating sieve for removing impurities of rapeseeds | |
| CN206507197U (en) | A kind of ancient tree tea twisting device | |
| CN201516377U (en) | Anode rapping system of electric precipitator | |
| CN2696774Y (en) | Torque energy storage releaser for centrifugal type electric wrench | |
| CN204513973U (en) | Can be self-cleaning for the drying machine to the Solid state fermentation after tea seed oil expression | |
| CN202901165U (en) | Anti-fracture cotton collection room net chain | |
| CN204000009U (en) | Roller mounting structure | |
| CN108406723A (en) | Graphite electrode autoset road marking | |
| CN208542322U (en) | A kind of SNCR urea raw material pressure crushing device | |
| CN211562868U (en) | Bidirectional electric automatic beating and blanking machine | |
| CN219804770U (en) | Mechanical crushing device for coconut shell activated carbon production |
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: 20110413 Termination date: 20170910 |