CN204355785U - Apron feeder tilt adjusting mechanism - Google Patents
Apron feeder tilt adjusting mechanism Download PDFInfo
- Publication number
- CN204355785U CN204355785U CN201420809324.5U CN201420809324U CN204355785U CN 204355785 U CN204355785 U CN 204355785U CN 201420809324 U CN201420809324 U CN 201420809324U CN 204355785 U CN204355785 U CN 204355785U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- cam
- apron feeder
- dull
- flat board
- 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
This patent application discloses a kind of apron feeder tilt adjusting mechanism, comprise base, screw rod, adjusting nut, connecting rod, supporting base and dull and stereotyped adjustment cam, described flat board adjustment cam is hinged on supporting base, supporting base bilateral symmetry is provided with two bearing supports, described screw rod be rotationally connected, it is equal that described screw rod is provided with two sections of pitch, the screw thread that rotation direction is contrary, and two sections of screw threads are about the intermediate symmetry of screw rod, on screw rod, two sections of screw threads are equipped with described nut, described connecting rod is equipped with between two adjusting nuts and dull and stereotyped adjustment cam, connecting rod one end and nut hinged, it is hinged that the connecting rod other end and flat board adjust cam, two connecting rods and flat board adjusts cam articulated position and dull and stereotyped to adjust cam hinged place spacing equal, offset bottom described flat board adjustment cam and apron feeder chute feeder.The apron feeder tilt adjusting mechanism of the application can be apron feeder adjustment angle of inclination, transports to adapt to various materials.
Description
Technical field
The utility model relates to a kind of apron feeder tilt adjusting mechanism.
Background technology
Apron feeder is generally divided into heavy type, medium-sized and light-duty three kinds, is the conventional feeding device in ore dressing plant.Apron feeder is widely used a kind of continuative transport machinery in mine, metallurgy, building materials, harbour, coal and chemical industry industrial and mining enterprises.Mainly as by storage bin or turn funnel and supply and transport the use of the bulk material of various bulk weight and abradability to crusher, proportioner or transportation device continuous uniform.One of important and requisite equipment in ore and Feedstock treating and continuous flow procedure.
Apron feeder can level be installed, and also tiltable is installed, its maximum positive pitch 20 degree.General adaptation loose thickness is less than the material that 1200kg/m3, block are heavily less than 140kg, temperature below 350C.The degree of dip regenerative ratio of existing apron feeder has been just out fixing, when transport different material, usually will select an optimal angle of inclination.And so existing apron feeder is difficult to regulate its angle of inclination.
Utility model content
For the defect that above-mentioned prior art exists, the purpose of this utility model is that providing a kind of can be the adjusting mechanism at apron feeder adjustment angle of inclination.
For achieving the above object, the technical solution of the utility model is:
Apron feeder tilt adjusting mechanism, comprise base, screw rod, adjusting nut, connecting rod, supporting base and dull and stereotyped adjustment cam, described flat board adjustment cam is hinged on supporting base, supporting base bilateral symmetry is provided with two bearing supports, described screw rod two ends and bearing support are rotationally connected, it is equal that described screw rod is provided with two sections of pitch, the screw thread that rotation direction is contrary, and two sections of screw threads are about the intermediate symmetry of screw rod, on screw rod, two sections of screw threads are equipped with described nut, described connecting rod is equipped with between two adjusting nuts and dull and stereotyped adjustment cam, connecting rod one end and nut hinged, it is hinged that the connecting rod other end and flat board adjust cam, two connecting rods and flat board adjusts cam articulated position and dull and stereotyped to adjust cam hinged place spacing equal, offset bottom described flat board adjustment cam and apron feeder chute feeder.
When adopting technique scheme, rotating screw bolt, because it is equal that screw rod is provided with two sections of pitch, the screw thread that rotation direction is contrary, on screw rod, two sections of screw threads are equipped with described nut, two nuts are hinged with connecting rod, and the connecting rod other end is with dull and stereotyped to adjust cam hinged, so two nuts can not rotate, only can move along screw axial, and two nut moving directions are contrary, when two nuts move, just can drivening rod, two link work directions are also contrary, so just, dull and stereotyped adjustment cam can be driven to rotate, because on flat board adjustment cam and apron feeder chute feeder, side bottom offsets, so when on the upside of dull and stereotyped adjustment cam and apron feeder chute feeder, the eccentric throw of bottom contact position is changed from small to big, dull and stereotyped adjustment cam just can promote side bottom on chute feeder, the angle of inclination of apron feeder is increased, when flat board adjustment cam and apron feeder chute feeder on the upside of bottom contact position eccentric throw from large to small time, side bottom on chute feeder just can put down by dull and stereotyped adjustment cam, the angle of inclination of apron feeder is reduced.The utility model by screw rod, adjusting nut, dull and stereotyped adjustment cam and connecting rod, thus realizes the angle of inclination that adjustment makes apron feeder, makes dull and stereotyped adjustment cam be suitable for transporting different materials.
Further, described screw rod two ends are arranged on bearing support by bearing.Such friction that can reduce in bolt rotary process and between bearing support, increases the service life.
Further, described screw rod one end is provided with swivel arm.By swivel arm rotating screw bolt, control process is more laborsaving.
Further, described screw rod is provided with retainer in the position of bearing both sides.Retainer can prevent in rotating screw bolt process, and screw rod moves along its axis.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model apron feeder tilt adjusting mechanism 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: base 1, supporting base 2, bearing support 3, swivel arm 4, adjusting nut 5, dull and stereotyped adjustment cam 6, connecting rod 7, retainer 8, screw rod 9, chute feeder 10.
As shown in Figure 1, a kind of apron feeder tilt adjusting mechanism, comprise base 1, screw rod 9, adjusting nut 5, connecting rod 7, supporting base 2 and dull and stereotyped adjustment cam 6, dull and stereotyped adjustment cam 6 is rotatably connected on supporting base 2, supporting base 2 bilateral symmetry is provided with two bearing supports 3, screw rod 9 two ends are arranged on bearing support 3 by bearing, it is equal that screw rod 9 is provided with two sections of pitch, the screw thread that rotation direction is contrary, and two sections of screw threads are about the intermediate symmetry of screw rod 9, on screw rod 9, two sections of screw threads are equipped with nut, connecting rod 7 is equipped with between two adjusting nuts 5 and dull and stereotyped adjustment cam 6, connecting rod 7 one end and nut hinged, it is hinged that connecting rod 7 other end and flat board adjust cam 6, two connecting rods 7 and flat board adjusts cam 6 articulated position and dull and stereotyped to adjust cam 6 hinged place spacing equal, offset bottom dull and stereotyped adjustment cam 6 and apron feeder chute feeder 10.
In the present embodiment, screw rod 9 one end is provided with swivel arm 4.By swivel arm 4 rotating screw bolt 9, control process is more laborsaving.
Screw rod 9 is provided with retainer 8 in the position of bearing both sides.Retainer 8 can prevent in rotating screw bolt 9 process, and screw rod 9 moves along its axis.
Specific works principle:
Rotating screw bolt 9, because it is equal that screw rod 9 is provided with two sections of pitch, the screw thread that rotation direction is contrary, on screw rod 9, two sections of screw threads are equipped with described nut, two nuts are hinged with connecting rod 7, and connecting rod 7 other end is with dull and stereotyped to adjust cam 6 hinged, so two nuts can not rotate, only can move axially along screw rod 9, and two nut moving directions are contrary, when two nuts move, just can drivening rod 7, two connecting rod 7 sense of motions are also contrary, so just, dull and stereotyped adjustment cam 6 can be driven to rotate, because flat board adjustment cam 6 offsets with side bottom on apron feeder chute feeder 10, so when on the upside of dull and stereotyped adjustment cam 6 with apron feeder chute feeder 10, the eccentric throw of bottom contact position is changed from small to big, dull and stereotyped adjustment cam 6 just can promote side bottom on chute feeder 10, the angle of inclination of apron feeder is increased, when bottom contact position on the upside of flat board adjustment cam 6 with apron feeder chute feeder 10 eccentric throw from large to small time, side bottom on chute feeder 10 just can put down by dull and stereotyped adjustment cam 6, the angle of inclination of apron feeder is reduced.
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. apron feeder tilt adjusting mechanism, it is characterized in that, comprise base, screw rod, adjusting nut, connecting rod, supporting base and dull and stereotyped adjustment cam, described flat board adjustment cam is hinged on supporting base, supporting base bilateral symmetry is provided with two bearing supports, described screw rod two ends and bearing support are rotationally connected, it is equal that described screw rod is provided with two sections of pitch, the screw thread that rotation direction is contrary, and two sections of screw threads are about the intermediate symmetry of screw rod, on screw rod, two sections of screw threads are equipped with described nut, described connecting rod is equipped with between two adjusting nuts and dull and stereotyped adjustment cam, connecting rod one end and nut hinged, it is hinged that the connecting rod other end and flat board adjust cam, two connecting rods and flat board adjusts cam articulated position and dull and stereotyped to adjust cam hinged place spacing equal, described flat board adjusts side bottom on cam and apron feeder chute feeder and offsets.
2. apron feeder tilt adjusting mechanism according to claim 1, is characterized in that, described screw rod two ends are arranged on bearing support by bearing.
3. apron feeder tilt adjusting mechanism according to claim 1, is characterized in that, described screw rod one end is provided with swivel arm.
4. apron feeder tilt adjusting mechanism according to claim 2, is characterized in that, described screw rod is provided with retainer in the position of bearing both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809324.5U CN204355785U (en) | 2014-12-20 | 2014-12-20 | Apron feeder tilt adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809324.5U CN204355785U (en) | 2014-12-20 | 2014-12-20 | Apron feeder tilt adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355785U true CN204355785U (en) | 2015-05-27 |
Family
ID=53257267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420809324.5U Expired - Fee Related CN204355785U (en) | 2014-12-20 | 2014-12-20 | Apron feeder tilt adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512737A (en) * | 2014-12-20 | 2015-04-15 | 重庆信奇建材机械制造有限公司 | Plate feeder inclination adjustment mechanism |
-
2014
- 2014-12-20 CN CN201420809324.5U patent/CN204355785U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512737A (en) * | 2014-12-20 | 2015-04-15 | 重庆信奇建材机械制造有限公司 | Plate feeder inclination adjustment mechanism |
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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 |
Granted publication date: 20150527 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |