CN204297528U - Deflector chute clamping device - Google Patents
Deflector chute clamping device Download PDFInfo
- Publication number
- CN204297528U CN204297528U CN201420637591.9U CN201420637591U CN204297528U CN 204297528 U CN204297528 U CN 204297528U CN 201420637591 U CN201420637591 U CN 201420637591U CN 204297528 U CN204297528 U CN 204297528U
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- CN
- China
- Prior art keywords
- clamping element
- deflector chute
- skin block
- fixed bolt
- tight fixed
- 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.)
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Abstract
The utility model relates to a kind of deflector chute clamping device.Comprise and be arranged on hinged-support (1) on deflector chute side plate (2) and skin block (3); Hinged-support (1) is hinged with clamping element (6), one end of clamping element (6) is close on skin block (3), clamping element (6) other end offers screwed hole, and screwed hole place is equipped with tight fixed bolt (5), and described tight fixed bolt (5) extends on deflector chute side plate (2).The utility model utilizes the principle of lever and screw thread rotation, by the rotation of tight fixed bolt, clamping element is rotated along jointed shaft, thus adjusts the contact force between itself and skin block, reaches the object of clamping skin block.
Description
Technical field
The utility model relates to a kind of field of ribbon conveyer, is applicable to the clamping device that guide chute of belt conveyer seals.
Background technology
Deflector chute is loaded on material feeding place of ribbon conveyer, and be used for retraining the material fallen in chute and steadily drop in the middle of conveyer belt, do not scatter outward, it is made up of top board, side plate, skin block and skin block clamping device etc., and wherein skin block is the primary seal of deflector chute.But when the operation of ribbon conveyer, material and skin block, all there is larger friction between conveyer belt and skin block, so frequently skin block can need be changed because of wearing and tearing.This just needs one and is convenient to dismantle and the clamping device of reliable clamping, and as seen from Figure 4 the clamping device of standard design by clamping angle steel, fixed head, clamping element, tiltedly contract block clamping element, chain sling and link plate etc. are fitted on deflector chute body, its structure is loaded down with trivial details, rivet welding part is a lot, welding deformation amount is large, and ribbon conveyer operationally, the vibration of material feeding section is comparatively large, easily falls chain, and skin block does not press tightly and the not easily situation such as replacing.
Utility model content
The utility model is for above-mentioned defect, and object is to provide a kind of structure simple, the good and deflector chute clamping device that is easily replacing skin block to skin block clamping effect.
The technical solution adopted in the utility model is for this reason: the utility model comprises and is arranged on hinged-support (1) on deflector chute side plate (2) and skin block (3); Hinged-support (1) is hinged with clamping element (6), one end of clamping element (6) is close on skin block (3), clamping element (6) other end offers screwed hole, and screwed hole place is equipped with tight fixed bolt (5), and described tight fixed bolt (5) extends on deflector chute side plate (2).
The inner nut (8) be connected with clamping element (6) is established in described clamping element (6) the inner, and inner nut (8) is provided with the internal thread coordinated with tight fixed bolt (5).
The outer nut (4) coordinated with tight fixed bolt (5) is established in described clamping element (6) outer end, and outer nut (4) rotates the location be close to and formed to clamping element (6) end face clamping element (6).
Skin block (3) is close on deflector chute side plate (2) by angle steel (7) by described clamping element (6).
Cushion is established in described angle steel (7) end, and the power that cushion is applied makes skin block (3) each portion all can be close on deflector chute side plate (2).
The utility model has the advantages that: 1) the utility model utilizes the principle of lever principle and screw thread rotation, by the rotation of tight fixed bolt, clamping element is rotated along jointed shaft, thus adjust the contact force between itself and skin block, reach the object of clamping skin block; 2) the utility model is by the setting of inner nut, outer nut, and the setting of inner nut improves the bonding strength between clamping element and tight fixed bolt; Then avoided because vibration when ribbon conveyer works causes loosening of skin block by the cooperation of inner nut, outer nut, thus guarantee the clamping of skin block; 3) the utility model is when skin block changed by needs, only tight fixed bolt need be unclamped, and clamping element is rotated and skin block disengaging, just can be changed by skin block easily.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the A-A view of Fig. 2.
Fig. 4 is the structural representation of prior art clamping device.
Fig. 5 is the B-B view of Fig. 4.
1 be hinged-support, 2 be deflector chute side plate in figure, 3 be skin block, 4 be outer nut, 5 be tight fixed bolt, 6 be clamping element, 7 be angle steel, 8 for inner nut.
Detailed description of the invention
The utility model comprises and is arranged on hinged-support 1 on deflector chute side plate 2 and skin block 3; Hinged-support 1 is hinged with clamping element 6, one end of clamping element 6 is close on skin block 3, and clamping element 6 other end offers screwed hole, and screwed hole place is equipped with tight fixed bolt 5, and described tight fixed bolt 5 extends on deflector chute side plate 2.
The inner nut 8 be connected with clamping element 6 is established in described clamping element 6 the inner, and inner nut 8 is provided with the internal thread coordinated with tight fixed bolt 5.
The outer nut 4 coordinated with tight fixed bolt 5 is established in described clamping element 6 outer end, and outer nut 4 rotates the location be close to and formed to clamping element 6 end face clamping element 6.
Skin block 3 is close on deflector chute side plate 2 by angle steel 7 by described clamping element 6.
Cushion is established in described angle steel 7 end, and the power that cushion is applied makes each portion of skin block 3 all can be close on deflector chute side plate 2.
The utility model is welded with hinged-support 1 on deflector chute side plate 2, hinged-support 1 and clamping element 6 are hinged, described clamping element 6 one end is welded with angle steel 7, the other end is drilled with adaptive screwed hole, and inner nut 8 is welded on herein, tight fixed bolt 5 is equipped with described inner nut 8, by adjustment tight fixed bolt 5, power is delivered on angle steel 7 under the effect of lever principle by clamping element 6, thus clamping skin block 3.After adjusting suitable clamping force, then adjust outer nut 4, play vibration when avoiding ribbon conveyer to work, cause skin block 3 to come off.
Clamping element 6 is designed to the form linked up with by the utility model, can pull down easily when changing skin block 3.
The course of work of the present utility model is: first by outer nut 4 that tight fixed bolt 5 is screwed on, and is then fed through tight fixed bolt 5 screwed hole, inner nut 8, by tight fixed bolt 5 to being located on deflector chute side plate 2; When needing the clamping force adjusting skin block 3, rotate tight fixed bolt 5, can not move axially because tight fixed bolt 5 is made it rotate by deflector chute side plate 2 restriction, therefore clamping element 6 rotates along jointed shaft under spiral effect in opposite directions, thus drive the angle steel 7 of its end to rotate, reach the object of the contact forces adjusting itself and skin block 3; After adjustment, rotate outer nut 4, thus reach the object of fixed clamping piece 6, prevent the situation because a variety of causes causes skin block 3 to loosen.
The utility model can exert a force on skin block 3 uniformly in order to make angle steel 7, can establish cushion in angle steel 7 end, to make up the situation causing when clamping element 6 rotates and there is gap between 7 one, angle steel and skin block 3.
In the middle part of the utility model angle steel 7, a support bar can be set, make skin block 3 each portion uniform force further.
The utility model is when skin block 3 changed by needs, first unclamping outer nut 4 makes outer nut 4 away from clamping element 6, then rotating tight fixed bolt 5 makes tight fixed bolt 5 away from deflector chute side plate 2, such clamping element 6 just can arbitrarily not rotate by restriction, angle steel 7 and skin block 3 can be made to depart from, thus skin block 3 can be changed and keep in repair, then change new skin block 3 according to aforementioned process.
Claims (5)
1. deflector chute clamping device, is characterized in that, comprises and is arranged on hinged-support (1) on deflector chute side plate (2) and skin block (3); Hinged-support (1) is hinged with clamping element (6), one end of clamping element (6) is close on skin block (3), clamping element (6) other end offers screwed hole, and screwed hole place is equipped with tight fixed bolt (5), and described tight fixed bolt (5) extends on deflector chute side plate (2).
2. deflector chute clamping device according to claim 1, is characterized in that, the inner nut (8) be connected with clamping element (6) is established in described clamping element (6) the inner, and inner nut (8) is provided with the internal thread coordinated with tight fixed bolt (5).
3. deflector chute clamping device according to claim 1, it is characterized in that, the outer nut (4) coordinated with tight fixed bolt (5) is established in described clamping element (6) outer end, and outer nut (4) rotates the location be close to and formed to clamping element (6) end face clamping element (6).
4. deflector chute clamping device according to claim 1, is characterized in that, skin block (3) is close on deflector chute side plate (2) by angle steel (7) by described clamping element (6).
5. deflector chute clamping device according to claim 4, is characterized in that, cushion is established in described angle steel (7) end, and the power that cushion is applied makes skin block (3) each portion all can be close on deflector chute side plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637591.9U CN204297528U (en) | 2014-10-30 | 2014-10-30 | Deflector chute clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637591.9U CN204297528U (en) | 2014-10-30 | 2014-10-30 | Deflector chute clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204297528U true CN204297528U (en) | 2015-04-29 |
Family
ID=53103088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637591.9U Active CN204297528U (en) | 2014-10-30 | 2014-10-30 | Deflector chute clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204297528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829328A (en) * | 2017-04-06 | 2017-06-13 | 山东钢铁股份有限公司 | A kind of belt conveyer gathering sill sealing device |
| CN110371585A (en) * | 2019-07-20 | 2019-10-25 | 联峰钢铁（张家港）有限公司 | A kind of gathering sill device |
-
2014
- 2014-10-30 CN CN201420637591.9U patent/CN204297528U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829328A (en) * | 2017-04-06 | 2017-06-13 | 山东钢铁股份有限公司 | A kind of belt conveyer gathering sill sealing device |
| CN110371585A (en) * | 2019-07-20 | 2019-10-25 | 联峰钢铁（张家港）有限公司 | A kind of gathering sill device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |