CN210132691U - Fixed splint device and conveyer belt fixed knot construct - Google Patents
Fixed splint device and conveyer belt fixed knot construct Download PDFInfo
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- CN210132691U CN210132691U CN201920728926.0U CN201920728926U CN210132691U CN 210132691 U CN210132691 U CN 210132691U CN 201920728926 U CN201920728926 U CN 201920728926U CN 210132691 U CN210132691 U CN 210132691U
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- friction surface
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- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims 3
- 239000007787 solid Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 238000004073 vulcanization Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to an anchor clamps field discloses a solid fixed splint device and conveyer belt fixed knot construct. The fixed splint device comprises a bottom plate (6), a first splint (3) and a second splint (5) which are vertical and fixed on the bottom plate (6) and a third splint (4) which is connected between the first splint (3) and the second splint (5), wherein the position of the third splint (4) is vertical to the direction of the first splint (3) and the second splint (5) and is adjustable, the first splint (3), the second splint (5) and the third splint (4) are parallel to each other, and the bottom plate (6) comprises a hoisting structure (61). The fixed clamping plate devices are used in pairs in the conveying belt fixing structure, the edges of two sides of the conveying belt are located between the second clamping plate (5) and the third clamping plate (4), and the tensioning device is connected with the hoisting structure (61) and tensions the conveying belt along the extending direction of the conveying belt.
Description
Technical Field
The utility model relates to an anchor clamps fixed field specifically relates to a solid fixed splint device and conveyer belt fixed knot construct.
Background
Common methods for belt joints are mechanical joints, cold-bonded joints, and hot-vulcanized joints. The conveyer belt heat vulcanization joint is an ideal joint method, when the conveyer belt heat vulcanization joint is manufactured, the conveyer belt needs to be pre-tensioned and fixed, and the conveyer belt joint is prevented from loosening during manufacturing and vulcanization. In response to this need, there is a need for a simple, easy to operate holding fixture and a holding solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem that the conveyer belt that prior art exists is fixed when vulcanizing, providing a solid fixed splint device and conveyer belt fixed knot and construct, this solid fixed splint device has the instrument miniaturization, and is little to the transportation area damage, and the advantage of the operation of being convenient for is in this conveyer belt fixed knot constructs the solid fixed splint device uses in pairs, avoids the conveyer belt atress is inhomogeneous.
In order to achieve the above object, an aspect of the present invention provides a fixing splint device, which includes a bottom plate, a first splint and a second splint which are vertically fixed on the bottom plate, and a third splint which is connected between the first splint and the second splint, wherein a position of the third splint is adjustable in a direction perpendicular to the first splint and the second splint, the first splint, the second splint, the third splint are parallel to each other, and the bottom plate includes a hoisting structure.
Preferably, the second clamping plate comprises a first friction surface having a first closely-spaced ridge structure capable of increasing friction.
Preferably, the third clamping plate comprises a second friction surface having a second closely-spaced ridge structure capable of increasing the friction force, the second friction surface and the first friction surface being arranged towards each other.
Preferably, the clamping device includes a fastening assembly for adjusting the position of the third clamping plate between the first clamping plate and the second clamping plate, the fastening assembly including a first fastening portion fixed to the first clamping plate and a second fastening portion fixed to the first fastening portion and floatingly connected to the third clamping plate.
Preferably, the first fastening portion includes a shaft and a fastening block fixed to one end of the shaft, the second fastening portion is provided at the other end of the shaft, and the shaft is threadedly coupled to a through hole provided in the first clamping plate.
Preferably, the second fastening part comprises a floating fastener, the floating fastener passes through a counter bore on the third clamping plate from a second friction surface to the direction of the first clamping plate and then is fixedly connected with the first fastening part, the floating fastener and the counter bore are arranged to be in clearance fit, and the third clamping plate and the floating fastener can rotate relatively and are axially positioned relatively.
Preferably, the counter bore is a conical counter bore, a cylindrical counter bore or a counter-faced hole.
Preferably, said fixed cleat means includes a plurality of said fastening assemblies.
The utility model discloses the second aspect provides a conveyer belt fixed knot constructs, conveyer belt fixed knot constructs including the conveyer belt and in pairs according to above the solid fixed splint device, the both sides edge of conveyer belt can the centre gripping respectively at the solid fixed splint device that corresponds the third splint with between the second splint.
Preferably, the conveyor belt fixing structure includes a tensioning device connected with the base plate to tension the conveyor belt.
Through the technical scheme, the edge of the conveying belt can be clamped between the third clamping plate and the second clamping plate of the fixed clamping plate device by moving the position of the third clamping plate between the first clamping plate and the second clamping plate; the tensioning device is connected with the hoisting structure, the conveying belt clamped between the third clamping plate and the second clamping plate can be tensioned by adjusting the tensioning device, the pre-tensioning and fastening of the conveying belt joint can be fixed to form a piece of work which can be easily finished when the conveying belt is subjected to hot vulcanization joint, and the fixed clamping plate device is simple in structure, convenient to operate and difficult to injure the conveying belt.
Drawings
FIG. 1 is a front view of a schematic of a tie down cleat apparatus;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is a schematic view of the first cleat of FIG. 1;
FIG. 5 is a schematic view of the second cleat of FIG. 1;
FIG. 6 is a schematic view of the third cleat of FIG. 1;
FIG. 7 is a schematic view of a first fastening portion of the fastening assembly 1 of FIG. 1;
FIG. 8 is a schematic view of a second fastening portion of the fastening assembly 1 of FIG. 1;
FIG. 9 is an enlarged cross-sectional view of the attachment portion of the fastener assembly 1 of FIG. 1 to the first and third cleats;
fig. 10 is a schematic view of a conveyor belt fixing structure.
Description of the reference numerals
1-a fastening assembly; 11-a shaft; 12-a floating fastener; 3-a first splint; 13-a fastening block; 31-a through hole; 4-a third splint; 41-a first friction face; 42-counter bore; 5-a second splint; 51-a second friction face; 6-a bottom plate; 61-hoisting structure; 7-a conveyor belt; 14-bolt head; 15-hand wheel; 16-internal threads; 121-screw head; 122-screw neck; 123-screw tail.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, left, and right" generally means upper, lower, left, and right as illustrated with reference to the accompanying drawings; "inner and outer" refer to the inner and outer relative to the profile of the components themselves.
The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, the utility model provides a fixed splint device, fixed splint device includes bottom plate 6, perpendicular and fixes first splint 3 and second splint 5 on the bottom plate 6 and connect first splint with third splint 4 between the second splint 5, the position of third splint 4 is at the perpendicular to first splint 3 with be adjustable in the direction of second splint 5, first splint 3 second splint 5 third splint 4 is parallel to each other, bottom plate 6 includes hoisting structure 61.
The hoisting structure 61 adopts a hoisting hole, the third clamping plate 4 can vertically move between the first clamping plate 3 and the second clamping plate 5, the second clamping plate 5 and the third clamping plate 4 are used for clamping the conveying belt 7 shown in fig. 10, a tensioning device is connected with the hoisting hole, and the conveying belt 7 clamped between the second clamping plate 5 and the third clamping plate 4 can be tensioned by adjusting the tensioning device.
As shown in fig. 3 and 6, the second splint 5 preferably includes a first friction surface 51, and the first friction surface 51 has a first dense-type convex tooth structure capable of increasing a friction force.
Wherein, first intensive formula convex tooth structure can be sawtooth formula convex tooth, and at the tight in-process of clamp, sawtooth formula convex tooth can make conveyer belt 7 takes place elastic deformation to can not lead to the fact destruction to conveyer belt 7 surface when increasing frictional force.
As shown in fig. 3 and 5, it is more preferable that the third splint 4 includes a second friction surface 41, the second friction surface 41 has a second dense-type convex tooth structure capable of increasing a friction force, and the second friction surface 41 and the first friction surface 51 are disposed toward each other. The second intensive type convex tooth structure can also be a sawtooth type convex tooth, and in the clamping process, the sawtooth type convex tooth can enable the conveying belt 7 to be elastically deformed, so that the surface of the conveying belt 7 cannot be damaged while friction force is increased.
The second friction surface 41 and the first friction surface 51 are sandwiched between the upper surface and the lower surface of the conveyor belt 7, respectively, and further fix the conveyor belt 7.
The position of the third clamping plate 4 between the first clamping plate 3 and the second clamping plate 5 can be adjusted in a suitable manner. The clamping device may include a fastening assembly 1 for adjusting a position of the third clamping plate 4 between the first clamping plate 3 and the second clamping plate 5, the fastening assembly 1 including a first fastening portion fixed to the first clamping plate 3 and a second fastening portion fixed to the first fastening portion and floatingly coupled to the third clamping plate 4. The first fastening portion is shown in fig. 7, the second fastening portion is shown in fig. 8, and the connection of the first fastening portion, the second fastening portion and the third splint 4 is shown in fig. 9. By providing said third clamping plate 4 floating with respect to the second fastening portion, the position of the third clamping plate 4 with respect to the first fastening portion and the first clamping plate 3 can be adjusted. In order to facilitate the connection of the first fastening portion and the second fastening portion, an end of the first fastening portion facing the third clamping plate 4 may be provided with an internal thread 16, and the internal thread 16 is used for connecting the second fastening portion.
Further, the first fastening portion includes a shaft 11 and a fastening block 13 fixed to one end of the shaft 11, the second fastening portion is provided at the other end of the shaft 11, and the shaft 11 is screwed with a through hole 31 (shown in fig. 4) provided in the first clamping plate 3.
The shaft 11 is a hexagon bolt, the fastening block 13 is a hand wheel 15, the fastening block 13 is fixed to one end of the hexagon bolt departing from the second fastening part, the hand wheel 15 is fixed to the head 14 of the hexagon bolt and a position between screw rods of the hexagon bolt, and the hexagon bolt faces one end of the second fastening part and is provided with an internal thread 16 connected with the second fastening part.
Further, the second fastening portion may be floatingly attached to the third clamping plate 4 by a suitable means. For example, the second fastening portion may include a floating fastening member 12, the floating fastening member 12 is fixedly connected to the first fastening portion after passing through a counter bore 42 of the third clamping plate 4 from a second friction surface 41 toward the first clamping plate 3, the floating fastening member 12 and the counter bore 42 are arranged to be in clearance fit, and the third clamping plate 4 and the floating fastening member 12 can rotate relatively and are axially positioned relatively.
The floating fastener 12 may be configured as a screw, the screw includes a screw head 121, a screw neck 122 and a screw tail 123, the screw tail 123 is configured as an external thread, one end of the screw facing away from the shaft 11 is provided with a hexagonal blind hole, and the hexagonal blind hole is a process hole for inserting a fastening tool. The third clamping plate 4 is located between the screw and the first fastening portion, the screw head 121 can provide upward support for the third clamping plate 4, the screw neck 122 can limit the depth of the screw screwed into the shaft 11 when the screw and the first fastening portion are screwed, the third clamping plate 4 can be positioned in the axial direction of the screw, the third clamping plate 4 can vertically move between the second clamping plate 5 and the first clamping plate 3 along with the rotation of the shaft 11 of the first fastening portion, and simultaneously the shaft 11 and the screw rotate to ensure that the third clamping plate 4 cannot rotate.
Further, the counterbore 42 may be a tapered counterbore, a cylindrical counterbore, or a counterbore. Preferably, the counterbore 42 is provided as a cylindrical counterbore. This is arranged so that when the third clamping plate 4 and the second clamping plate 5 clamp the conveyor belt 7, the screw head 121 is submerged in the third clamping plate 4 and the screw does not contact and damage the conveyor belt 7.
Further, the fixed clamping plate device comprises a plurality of fastening assemblies 1 to firmly clamp the conveyor belt 7. Wherein, as shown in fig. 1 and fig. 2, the fixing splint device comprises two fastening assemblies 1, so that the structure is simple, and the force applied to the conveying belt 7 by the second splint 4 is more uniform.
The utility model also provides a conveyer belt fixed knot constructs, conveyer belt fixed knot constructs including conveyer belt 7 and in pairs the solid fixed splint device, the both sides edge of conveyer belt 7 can the centre gripping respectively at the solid fixed splint device that corresponds third splint 4 with between the second splint 5.
Wherein, the fixed splint device is used in pairs, which is beneficial to the stress balance of the conveyer belt 7. The third clamping plate 4 is moved by the fastening assembly 1 in the direction of the second clamping plate 5 and, together with the second clamping plate 5, clamps the conveyor belt 7.
Further, the belt fixing structure includes a tensioning device connected to the base plate 6 to tension the belt. In the belt fixing structure, the fixing splint devices are used in pairs, and a tensioning device is connected by the base plate hoisting structure 61 and tensions the belt in the extending direction of the belt (as shown in fig. 10). Here, overspeed device tensioner can adopt chain block, chain block easy operation is convenient, what bottom plate hoisting structure 61 adopted is the hole for hoist, simple structure, convenient operation.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto. The utility model discloses an in the technical conception scope, can be right the utility model discloses a technical scheme carries out multiple simple variant, makes up with any suitable mode including each specific technical feature, and for example hoisting structure 61 can be the hole for hoist, also can be the lug. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations. These simple variations and combinations should also be considered as disclosed in the present invention, all falling within the scope of protection of the present invention.
Claims (10)
1. The utility model provides a fixed splint device, its characterized in that includes bottom plate (6), perpendicular and fixes first splint (3) and second splint (5) on bottom plate (6) and connect first splint (3) with third splint (4) between second splint (5), the position of third splint (4) is at the perpendicular to be adjustable in the direction of first splint (3) and second splint (5), first splint (3) second splint (5) third splint (4) are parallel to each other, bottom plate (6) are including hoisting structure (61).
2. A static cleat arrangement according to claim 1, characterised in that the second cleat (5) comprises a first friction surface (51), the first friction surface (51) having a first dense ridge structure capable of increasing friction.
3. A static cleat arrangement according to claim 1, characterised in that the third cleat (4) comprises a second friction surface (41), the second friction surface (41) having a second dense ridge structure capable of increasing the friction force, the second friction surface (41) and the first friction surface (51) being arranged towards each other.
4. A fixation splint device according to claim 1, characterized in that it comprises a fastening assembly (1) for adjusting the position of the third splint (4) between the first splint (3) and the second splint (5), the fastening assembly (1) comprising a first fastening portion fixed to the first splint (3) and a second fastening portion fixed to the first fastening portion and floatingly connected to the third splint (4).
5. A static cleat arrangement according to claim 4, characterised in that the first fastening portion comprises a rod (11) and a fastening block (13) fastened to one end of the rod (11), the second fastening portion being arranged at the other end of the rod (11), the rod (11) being screwed into a through hole (31) provided in the first cleat (3).
6. A clamping device according to claim 4, characterised in that the second fastening part comprises a floating fastening member (12), the floating fastening member (12) being fixedly connected to the first fastening part after passing through a counter bore (42) in the third clamping plate (4) from a second friction surface (41) in the direction of the first clamping plate (3), the floating fastening member (12) being arranged in a clearance fit with the counter bore (42), the third clamping plate (4) and the floating fastening member (12) being able to rotate relative to each other and being axially positioned relative to each other.
7. A fixation clamp arrangement according to claim 6, characterized in that the counter bore (42) is a conical counter bore, a cylindrical counter bore or a counter-faced bore.
8. A fixation splint device according to claim 4, characterized in that it comprises a plurality of said fastening assemblies (1).
9. Conveyor belt fixing structure, characterized in that it comprises a conveyor belt (7) and a pair of fixing jaw devices according to any one of claims 1-8, the two side edges of which can be clamped between the third jaw (4) and the second jaw (5) of the corresponding fixing jaw device, respectively.
10. The conveyor belt fixing structure according to claim 9, characterized in that it comprises a tensioning device connected to the bottom plate (6) to tension the conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728926.0U CN210132691U (en) | 2019-05-20 | 2019-05-20 | Fixed splint device and conveyer belt fixed knot construct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728926.0U CN210132691U (en) | 2019-05-20 | 2019-05-20 | Fixed splint device and conveyer belt fixed knot construct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210132691U true CN210132691U (en) | 2020-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920728926.0U Active CN210132691U (en) | 2019-05-20 | 2019-05-20 | Fixed splint device and conveyer belt fixed knot construct |
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| CN (1) | CN210132691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117110937A (en) * | 2023-10-23 | 2023-11-24 | 南通美莱工业智能科技有限公司 | Electric performance detection device is used in production of LED warning light |
-
2019
- 2019-05-20 CN CN201920728926.0U patent/CN210132691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117110937A (en) * | 2023-10-23 | 2023-11-24 | 南通美莱工业智能科技有限公司 | Electric performance detection device is used in production of LED warning light |
| CN117110937B (en) * | 2023-10-23 | 2023-12-26 | 南通美莱工业智能科技有限公司 | Electric performance detection device is used in production of LED warning light |
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Address after: 100011 Shenhua building, 22 West Binhe Road, Dongcheng District, Beijing Patentee after: China Shenhua Energy Co.,Ltd. Patentee after: Guoneng Huanghua Port Co.,Ltd. Address before: 100011 Shenhua building, 22 West Binhe Road, Dongcheng District, Beijing Patentee before: China Shenhua Energy Co.,Ltd. Patentee before: SHENHUA HUANGHUA PORT Co.,Ltd. |