CN201720116U - Suspension device of inertia sieving machine - Google Patents
Suspension device of inertia sieving machine Download PDFInfo
- Publication number
- CN201720116U CN201720116U CN2010202280659U CN201020228065U CN201720116U CN 201720116 U CN201720116 U CN 201720116U CN 2010202280659 U CN2010202280659 U CN 2010202280659U CN 201020228065 U CN201020228065 U CN 201020228065U CN 201720116 U CN201720116 U CN 201720116U
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- CN
- China
- Prior art keywords
- adjusting screw
- sleeve
- rod
- sleeves
- inertia
- 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
The utility model relates to the technical field of an inertia sieving machine, in particular to a suspension device of an inertia sieving machine, which comprises an adjusting screw rod (1), two locking nuts (2), left-hand threaded and right-hand threaded nuts (3), two sleeves (4) and lug plates (6). The adjusting screw rod is a double-head screw rod consisting of a left-hand threaded rod and a right-hand threaded rod, the locking nuts (2), the left-hand threaded nut (3), the right-hand threaded nut (3) and the sleeves (4) are respectively symmetrically disposed on two sides of the adjusting screw rod (1) from inside out, two ends of the adjusting screw rod (1) respectively extend into the two sleeves (4) and in threaded connection with the sleeves (4), the sleeves (4) are connected with a sieve box through the lug plates (6), and the sleeves (4) are hinged with the lug plates (6). The suspension device has the advantages of reasonable structure, high strength, high bearing capacity, stability, reliability, long service life and the like.
Description
Technical field
The utility model relates to a kind of inertia and strolls the screen(ing) machine technical field, and specifically a kind of inertia is strolled the device for hoisting that draws of screen(ing) machine.
Background technology
Stroll screen(ing) machine and be used for sieving material and use, be widely used in mine, coal separation, ore dressing, building materials, electric power and chemical industry department, mainly comprise screen box, vibrator, suspension arrangement and motor etc.Suspension arrangement also claims to draw device for hoisting, plays an important role in strolling screen(ing) machine.Original inertia is strolled and is drawn device for hoisting to connect by suspension hook in the screen(ing) machine to realize, because the subtended angle of hook is bigger, in running, is subjected to the inertial oscillation effect for a long time in this structure, easily comes off or fractures, and causes equipment fault, brings very big influence to production.
Summary of the invention
In order to overcome above-mentioned defective, it is a kind of rational in infrastructure that the utility model provides, the intensity height, and holding capacity is big, and is reliable and stable, the device for hoisting that draws of strolling screen(ing) machine of long service life.
The technical solution adopted in the utility model is: the technical solution adopted in the utility model is: a kind of inertia is strolled the device for hoisting that draws of screen(ing) machine, comprise adjusting screw(rod), locking nut, positive and negative nut, sleeve and otic placode, described adjusting screw(rod) is a positive and negative threaded rod double threaded screw dimerous; Locking nut, positive and negative nut and sleeve are two, be symmetricly set on the both sides on the adjusting screw(rod) respectively from inside to outside successively, the two ends of adjusting screw(rod) extend into respectively in two sleeves and with sleeve for being threaded, sleeve is connected with screen box by otic placode, sleeve and otic placode are articulated and connected.
Be provided with connecting plate between described sleeve and the otic placode, connecting plate one end extend in the sleeve, and the other end and otic placode are articulated and connected.
Both sides on the adjusting screw(rod) of the present utility model are provided with locking nut and positive and negative nut is formed screw-nut structure, with original hang to connect to change into be articulated and connected, solved the caducous problem of device for hoisting of drawing, change the syndeton of original flower basket bolt and hook into feed screw nut and sleeve is combined into length-adjustable connecting device, effectively solved easily broken technical problem, in the utility model when work, is reliable and stable, difficult drop-off or fracture long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The specific embodiment
Now in conjunction with the accompanying drawings the utility model is further described, Fig. 1 is a kind of embodiment of the present utility model, mainly comprise adjusting screw(rod) 1, locking nut 2, positive and negative nut 3, sleeve 4 and otic placode 6, described adjusting screw(rod) 1 is a positive and negative threaded rod double threaded screw dimerous.Locking nut 2, positive and negative nut 3 and sleeve 4 are two, be symmetricly set on the both sides on the adjusting screw(rod) 1 respectively from inside to outside successively, the two ends of adjusting screw(rod) 1 extend into respectively in two sleeves 4 and with sleeve 4 for being threaded, sleeve 4 by otic placode 6 with stroll screen frames and be connected, sleeve 4 is articulated and connected with otic placode 6.Positive and negative nut 3 of the present utility model is used for fastening adjustment screw rod 1 and sleeve 4, when being connected distance and adjusting to correct position of adjusting screw(rod) 1 and two sleeves 4, carry out fastening, with anti-loosening.Locking nut 2 is used for fastening positive and negative nut 3, prevents that it is loosening.Connecting plate 5 in addition is set between present embodiment middle sleeve 4 and the otic placode 6, and connecting plate 5 one ends extend in the sleeve 4, and the other end and otic placode 6 are articulated and connected.
The utility model is installed in strolls the screen frames front end and strolls between sieve front end first portal frame, promptly otic placode 6 with stroll screen frames and be connected, another otic placode 6 with stroll sieve front end first portal frame and be connected, to substitute original hook type suspension arrangement, when the length of device for hoisting is drawn in the needs adjusting, only need turn adjusting screw(rod) 1 just can make sleeve 4 along adjusting screw(rod) 1 move left and right, thereby realize regulating the length of drawing device for hoisting, after reaching required length, rotate positive and negative nut 3 earlier and make positive and negative nut 3 fastening sleeves 4, and then rotation lock nut 2, make locking nut 2 fastening positive and negative nuts 3, thereby guarantee fixedlying positioning of sleeve 4 and adjusting screw(rod) 1.
The utlity model has rational in infrastructure, the intensity height, holding capacity is big, and is reliable and stable, the characteristics such as long service life.
Claims (2)
1. an inertia is strolled the device for hoisting that draws of screen(ing) machine, and it is characterized in that: comprise adjusting screw(rod) (1), locking nut (2), positive and negative nut (3), sleeve (4) and otic placode (6), described adjusting screw(rod) (1) is a positive and negative threaded rod double threaded screw dimerous; Locking nut (2), positive and negative nut (3) and sleeve (4) are two, be symmetricly set on the both sides on the adjusting screw(rod) (1) respectively from inside to outside successively, the two ends of adjusting screw(rod) (1) extend into respectively in two sleeves (4) and with sleeve (4) for being threaded, sleeve (4) is connected with screen box by otic placode (6), and sleeve (4) is articulated and connected with otic placode (6).
2. inertia according to claim 1 is strolled the device for hoisting that draws of screen(ing) machine, it is characterized in that: be provided with connecting plate (5) between described sleeve (4) and the otic placode (6), connecting plate (5) one ends extend in the sleeve (4), and the other end and otic placode (6) are articulated and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202280659U CN201720116U (en) | 2010-06-18 | 2010-06-18 | Suspension device of inertia sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202280659U CN201720116U (en) | 2010-06-18 | 2010-06-18 | Suspension device of inertia sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201720116U true CN201720116U (en) | 2011-01-26 |
Family
ID=43488392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202280659U Expired - Fee Related CN201720116U (en) | 2010-06-18 | 2010-06-18 | Suspension device of inertia sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201720116U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856859A (en) * | 2011-06-29 | 2013-01-02 | 沈阳铝镁设计研究院有限公司 | Lifting mechanism and lifting method for support of valve side bus of rectification station |
| CN104210937A (en) * | 2014-08-30 | 2014-12-17 | 常州市合达油泵有限公司 | Telescope lifting hook |
| CN105217492A (en) * | 2015-09-23 | 2016-01-06 | 徐州重型机械有限公司 | Connecting device, crane arm and hoisting crane |
| CN107416173A (en) * | 2017-06-13 | 2017-12-01 | 中国电子科技集团公司第三十八研究所 | A kind of motor driven integration anchoring chassis |
| CN111089787A (en) * | 2020-02-12 | 2020-05-01 | 佛山科学技术学院 | Impact pendulum device |
| CN111181061A (en) * | 2019-12-20 | 2020-05-19 | 河南平高电气股份有限公司 | Detachable connecting joint for gas insulated metal enclosed electrical equipment and combined electrical apparatus |
| CN112682657A (en) * | 2019-10-17 | 2021-04-20 | 杭州聚视通网络技术有限公司 | Robot camera shooting rocker arm |
-
2010
- 2010-06-18 CN CN2010202280659U patent/CN201720116U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856859A (en) * | 2011-06-29 | 2013-01-02 | 沈阳铝镁设计研究院有限公司 | Lifting mechanism and lifting method for support of valve side bus of rectification station |
| CN104210937A (en) * | 2014-08-30 | 2014-12-17 | 常州市合达油泵有限公司 | Telescope lifting hook |
| CN105217492A (en) * | 2015-09-23 | 2016-01-06 | 徐州重型机械有限公司 | Connecting device, crane arm and hoisting crane |
| CN105217492B (en) * | 2015-09-23 | 2017-03-29 | 徐州重型机械有限公司 | Attachment means, crane arm and crane |
| CN107416173A (en) * | 2017-06-13 | 2017-12-01 | 中国电子科技集团公司第三十八研究所 | A kind of motor driven integration anchoring chassis |
| CN112682657A (en) * | 2019-10-17 | 2021-04-20 | 杭州聚视通网络技术有限公司 | Robot camera shooting rocker arm |
| CN111181061A (en) * | 2019-12-20 | 2020-05-19 | 河南平高电气股份有限公司 | Detachable connecting joint for gas insulated metal enclosed electrical equipment and combined electrical apparatus |
| CN111181061B (en) * | 2019-12-20 | 2021-11-16 | 河南平高电气股份有限公司 | Detachable connecting joint for gas insulated metal enclosed electrical equipment and combined electrical apparatus |
| CN111089787A (en) * | 2020-02-12 | 2020-05-01 | 佛山科学技术学院 | Impact pendulum device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20110618 |