CN204148128U - There is the wide formula linear vibrating screen of box type vibrator - Google Patents
There is the wide formula linear vibrating screen of box type vibrator Download PDFInfo
- Publication number
- CN204148128U CN204148128U CN201420580104.XU CN201420580104U CN204148128U CN 204148128 U CN204148128 U CN 204148128U CN 201420580104 U CN201420580104 U CN 201420580104U CN 204148128 U CN204148128 U CN 204148128U
- Authority
- CN
- China
- Prior art keywords
- vibrator
- box
- power transmission
- transmission shaft
- passive power
- 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
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model relates to a kind of wide formula linear vibrating screen with box type vibrator, comprise supporting seat, supporting device of the spring, screen box, vibrator, drive motors and electric machine support, it is characterized in that: electric machine support is by the tripod being located at screen box two middle side part, the brace summer be connected with two tripod tops forms, drive motors is fixed on above brace summer, vibrator is by casing, be supported in casing main, passive power transmission shaft, be located at master respectively, passive power transmission shaft centre position pitch wheel, symmetry is installed on master respectively, the eccentric block of the gear both sides on passive power transmission shaft, supporting traverse is provided with between screen box biside plate, vibrator box utilizes in the middle part of bolt and supporting traverse and is connected and fixed.Its structural design advantages of simple, safe and reliable, fundamentally solve the problem that vibrator structure is complicated, installation and maintenance process is complicated, lubricants capacity is large of existing linear vibrating screen, vibrator is changed in easy access, reduces the use amount of lubricating oil.
Description
Technical field
The utility model relates to sieving machine, particularly the material such as a kind of centering fine granularity coal, ore, ashes carry out doing, the wide formula linear vibrating screen with box type vibrator of wet classification, be applicable to coal separation, ore dressing or to the dehydration of coal and ore, de-mediated, desliming, be widely used in the industries such as mine, generating, sugaring, salt manufacturing.
Background technology
Existing linear vibrating screen is primarily of supporting device of the spring, the screen box be located on supporting device of the spring, vibrator assembly, drive motors and the electric machine support composition be located on sieve box side plate, and there are the following problems for it:
1, vibrator assembly is made up of the vibrator be arranged on respectively on screen box biside plate, eccentric block on the main shaft that vibrator is installed on outside bearing cap by main shaft, the bearing block be fixedly connected with sieve box side plate, the bearing be located in bearing block, the bearing cap being fixed on bearing block both sides, symmetry usually and protective cover form, vibrator limits by self structure, the installation process of itself and side plate is complicated, required precision is high, Renewal process is loaded down with trivial details, wastes time and energy, and has a strong impact on the production efficiency of vibratory sieve.
2, for ensureing lubrication environment in vibrator, each parts in vibrator are made all to speckle with lubricating oil, usual needs add a large amount of lubricating oil in vibrator, and be prevent oil leakage from needing to arrange complicated hermetically-sealed construction, thus causing vibrator structure complicated, installation and maintenance process is complicated, simultaneously, it is large that lubricants capacity also result in caloric value in vibrator works process more, and the parts such as bearing are easily damaged.
Summary of the invention
The purpose of this utility model is to provide a kind of structural design advantages of simple, the safe and reliable wide formula linear vibrating screen with box type vibrator, fundamentally solve the problem that vibrator structure is complicated, installation and maintenance process is complicated, lubricants capacity is large of existing linear vibrating screen, vibrator is changed in easy access, reduce the use amount of lubricating oil, improve the utilization rate of lubricating oil, preventing vibrator excessive heating, avoiding its inner body impaired because generating heat.
The technical solution of the utility model is:
There is a wide formula linear vibrating screen for box type vibrator, comprise supporting seat, be symmetrically arranged in the supporting device of the spring on supporting seat, be located at the screen box on supporting device of the spring, be assembled in the vibrator on screen box, drive motors and electric machine support, is characterized in that: described electric machine support is by the tripod being located at screen box two middle side part, be across the brace summer be connected above screen box and with two tripod tops to form, described drive motors is fixed on above described brace summer, and described vibrator is by casing, utilize upper in casing of bearings, under the master that is arranged in parallel, passive power transmission shaft, be located at master respectively, passive power transmission shaft centre position pitch wheel, symmetry is installed on master respectively, the eccentric block of the gear both sides on passive power transmission shaft, the two ends of described passive power transmission shaft utilize bearing cap to be enclosed in casing, described initiative drive shaft one end utilizes cover cap to be enclosed in casing, casing is stretched out and drive is installed outward after other end suit oil sealing and seal cover, supporting traverse is provided with between described screen box biside plate, described vibrator box utilizes in the middle part of bolt and supporting traverse and is connected and fixed, and described drive utilizes belt to be connected with the driving wheel that drive motors output shaft is arranged.
The above-mentioned wide formula linear vibrating screen with box type vibrator, two eccentric blocks on described initiative drive shaft are positioned at the both sides of two eccentric blocks on passive power transmission shaft, to make full use of cabinet space, reduce box volume.
The above-mentioned wide formula linear vibrating screen with box type vibrator, the end face of the mount pad of described drive motors is horizontal by 35 ° of angles.
The beneficial effects of the utility model are:
1, because the casing of vibrator adopts bolt to be fixedly connected with the supporting traverse between screen box biside plate, after vibrator breaks down, can be for convenience detach, change a normal box type vibrator and can continue to come into operation, do not affect the normal operation of vibratory sieve.
2, vibrator adopts the mode of two meshed transmission gear, the action simultaneously of the eccentric block on active and passive power transmission shaft is made to realize exciting, gear on passive power transmission shaft is in rotation process, the a small amount of lubricating oil injecting bottom half can be driven, it is made to splash to the gear place on initiative drive shaft and engage position, realize lubrication, a small amount of lubricating oil is conducive to controlling caloric value in vibrator works process, thus prevents each parts of casing internal vibration device from damaging because being excessively heated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the structural representation of vibrator of the present utility model.
In figure, sequence number illustrates: 1 supporting seat, 2 supporting device of the spring, 3 screen boxs, 4 vibrators, 401 casings, 402 bearings, 403 initiative drive shafts, 404 gears, 405 eccentric blocks, 406 cover caps, 407 bearing caps, 408 passive power transmission shafts, 409 gears, 410 seal covers, 411 drives, 412 eccentric blocks, 413 oil sealings, 5 drive motors, 6 tripods, 7 brace summers, 8 belts, 9 supporting traverses.
Detailed description of the invention
As shown in the figure, this has the wide formula linear vibrating screen of box type vibrator, comprises supporting seat 1, the supporting device of the spring 2 be symmetrically arranged on supporting seat 1, the screen box 3 be located on supporting device of the spring 2, the vibrator 4 be assembled on screen box 3, drive motors 5 and electric machine support.Described electric machine support by be located at screen box 3 liang of middle side parts tripod 6, be across the brace summer 7 be connected above screen box 3 and with two tripod 6 tops and form, the mount pad of described drive motors 5 is fixed on above described brace summer 7, and the end face of the mount pad of described drive motors 5 is horizontal by 35 ° of angles.Described vibrator 4 by casing 401, utilize bearing 402 to be supported in casing 401 upper and lower be arranged in parallel active and passive power transmission shaft 403,408, be respectively located at active and passive power transmission shaft 403,408 centre position and pitch wheel 404,409, the respectively symmetrical eccentric block 405,412 being installed on gear 404,409 both sides on active and passive power transmission shaft, two eccentric blocks 405 on described initiative drive shaft 403 are positioned at the both sides of two eccentric blocks 412 on passive power transmission shaft 408.The two ends of described passive power transmission shaft 408 utilize bearing cap 407 to be enclosed in casing 401, described initiative drive shaft 403 one end utilizes cover cap 406 to be enclosed in casing 401, casing 401 is stretched out outer and drive 411 is installed after other end suit oil sealing 413 and seal cover 410, supporting traverse 9 is provided with between described screen box 3 biside plate, described vibrator box 401 utilizes in the middle part of bolt and supporting traverse 9 and is connected and fixed, and described drive 411 utilizes belt 8 to be connected with the driving wheel that drive motors 5 output shaft is arranged.Described casing 401 is for be made up of left and right casing, and profit is joined with bolts, to facilitate maintenance inner components.This vibratory sieve is driven the drive 411 of vibrator by belt 8 by drive motors 5, make vibrator works, thus makes sieve produce vibration, and the movement locus of screen box 3 is linear pattern.
Claims (3)
1. there is a wide formula linear vibrating screen for box type vibrator, comprise supporting seat, be symmetrically arranged in the supporting device of the spring on supporting seat, be located at the screen box on supporting device of the spring, be assembled in the vibrator on screen box, drive motors and electric machine support, is characterized in that: described electric machine support is by the tripod being located at screen box two middle side part, be across the brace summer be connected above screen box and with two tripod tops to form, described drive motors is fixed on above described brace summer, and described vibrator is by casing, utilize upper in casing of bearings, under the master that is arranged in parallel, passive power transmission shaft, be located at master respectively, passive power transmission shaft centre position pitch wheel, symmetry is installed on master respectively, the eccentric block of the gear both sides on passive power transmission shaft, the two ends of described passive power transmission shaft utilize bearing cap to be enclosed in casing, described initiative drive shaft one end utilizes cover cap to be enclosed in casing, casing is stretched out and drive is installed outward after other end suit oil sealing and seal cover, supporting traverse is provided with between described screen box biside plate, described vibrator box utilizes in the middle part of bolt and supporting traverse and is connected and fixed, and described drive utilizes belt to be connected with the driving wheel that drive motors output shaft is arranged.
2. the wide formula linear vibrating screen with box type vibrator according to claim 1, is characterized in that: two eccentric blocks on described initiative drive shaft are positioned at the both sides of two eccentric blocks on passive power transmission shaft.
3. the wide formula linear vibrating screen with box type vibrator according to claim 1, is characterized in that: the end face of the mount pad of described drive motors is horizontal by 35 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580104.XU CN204148128U (en) | 2014-10-09 | 2014-10-09 | There is the wide formula linear vibrating screen of box type vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580104.XU CN204148128U (en) | 2014-10-09 | 2014-10-09 | There is the wide formula linear vibrating screen of box type vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204148128U true CN204148128U (en) | 2015-02-11 |
Family
ID=52506281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420580104.XU Expired - Fee Related CN204148128U (en) | 2014-10-09 | 2014-10-09 | There is the wide formula linear vibrating screen of box type vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204148128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583138A (en) * | 2015-07-23 | 2016-05-18 | 徐工集团工程机械股份有限公司 | Vibration exciter, vibrating screen and engineering machine |
| CN108547940A (en) * | 2018-06-06 | 2018-09-18 | 无锡坤龙工程机械有限公司 | A kind of hydraulic vibration piling machine semi-automatic lubrication system |
-
2014
- 2014-10-09 CN CN201420580104.XU patent/CN204148128U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583138A (en) * | 2015-07-23 | 2016-05-18 | 徐工集团工程机械股份有限公司 | Vibration exciter, vibrating screen and engineering machine |
| CN108547940A (en) * | 2018-06-06 | 2018-09-18 | 无锡坤龙工程机械有限公司 | A kind of hydraulic vibration piling machine semi-automatic lubrication system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203853275U (en) | Excitation linear screen | |
| CN204148128U (en) | There is the wide formula linear vibrating screen of box type vibrator | |
| CN201735509U (en) | Two shaft ellipse box type vibrator | |
| CN204148123U (en) | Packet mode linear vibrating screen | |
| CN204074481U (en) | Novel vibrating screen | |
| CN101708622B (en) | Vibration box of brick making machine | |
| CN2707385Y (en) | Large-scale double-shaft self-synchronous vibration screen | |
| CN203295533U (en) | Blast furnace top distributor based on screw rod mechanism | |
| CN202895409U (en) | Block machine vibrating device | |
| CN201102013Y (en) | Novel horizontal double-shaft straight-line shale shaker | |
| CN101318176A (en) | Forced synchronizing three-axis elliptical vibration device | |
| CN205873332U (en) | Millet device is taken off to synchronous pulley formula wing wheel | |
| CN201192683Y (en) | Light oil triaxial large elipse equal thickness vibrating screen | |
| CN103157595B (en) | Double-cylinder eccentric vibration device | |
| CN206419140U (en) | A kind of engine for automobile starter | |
| CN203565310U (en) | Novel box-type vibration exciter lubricated by thin oil | |
| CN201158087Y (en) | Synchronous oscillation mechanism on brickmaking machine | |
| CN201933498U (en) | Forced lubrication device for vibration hammer | |
| CN207110487U (en) | A kind of planet speedup Link-Belt PD rod | |
| CN206170267U (en) | Brick machine vibrator with external eccentric block | |
| CN202366863U (en) | Forced synchronization large circular vibrating screen with dual vibrators | |
| CN203560378U (en) | Stepless speed change device for firecracker weaving equipment | |
| CN202270647U (en) | Vibrating screen | |
| CN208323701U (en) | A kind of vibrator for concrete member extruding forming machine | |
| CN103312213A (en) | Ultrasonic motor with mesh type traveling wave |
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: 20150211 Termination date: 20161009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |