CN209832123U - Integral pull-down rubber support for vulcanization bonding of tube sheet die - Google Patents
Integral pull-down rubber support for vulcanization bonding of tube sheet die Download PDFInfo
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- CN209832123U CN209832123U CN201920388372.4U CN201920388372U CN209832123U CN 209832123 U CN209832123 U CN 209832123U CN 201920388372 U CN201920388372 U CN 201920388372U CN 209832123 U CN209832123 U CN 209832123U
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Abstract
The utility model discloses a section of jurisdiction mould vulcanizes whole drop-down formula rubber support that bonds, including rubber buffering part, backing plate and bolt, rubber buffering part includes butadiene-acrylonitrile rubber, and butadiene-acrylonitrile rubber's upper end bonds and has the connecting plate, and butadiene-acrylonitrile rubber's lower extreme bonds and has the fixed plate, and it has the through-hole to open on the connecting plate, and butadiene-acrylonitrile rubber's upper portion is provided with the notch, and the through-hole corresponds with the notch, is provided with the nut in the notch. The backing plate can be placed on the connecting plate, the socket of rectangular groove type is seted up on the backing plate, and the socket is corresponding with through-hole and notch, and the bolt stretches into from socket, through-hole and notch to be connected on the nut. The bolt fixes the segment mould on the backing plate. Fix rubber buffer unit subaerial through chemistry rag bolt, butadiene-acrylonitrile rubber can guarantee to have fine effect of vibrating, in order to satisfy horizontally needs, the thickness of pad plate can be adjusted according to actual need, when the drawing of patterns difficulty, the fixed plate has pull-down die's effect with ground is fixed, prevents that the mould from being hoisted.
Description
Technical Field
The utility model relates to a concrete segment field, concretely relates to segment mould vulcanizes whole drop-down formula rubber support that bonds.
Background
The production method of a precast concrete segment manufacturer comprises the following steps: one is a production line mode, and the other is a ground punching mode. The direct ground-striking die segment die is in contact with the ground, the die does not have buffering with the ground during vibration, the impact on the die is large, and part of vibration force can be eliminated to influence the maximization of the vibration force. There is not fixed condition between ground mould and the ground, when the section of jurisdiction drawing of patterns is difficult, the mould is easily by the hoist, the malpractice operating personnel, ground mould has also most use inflation formula rag bolt of fixed mode fixed, and the operation is heavy, need make the mark after the mould position is confirmed, just can squeeze into the bolt fastening after removing the mould, extravagant manpower reduces work efficiency. Finally, the ground mold has high requirement on the levelness of the ground, the uneven ground can cause the suspension of the mold, the vibration is not uniform, the quality of a concrete product is affected, and the mold is seriously damaged.
SUMMERY OF THE UTILITY MODEL
To the problem that current section of jurisdiction mould exists when the preparation section of jurisdiction, the utility model provides a whole drop-down formula rubber support of section of jurisdiction mould vulcanization bonding.
The utility model adopts the following technical proposal:
a tube sheet die vulcanization bonding integral pull-down rubber support comprises a rubber buffer component, a base plate and a bolt, wherein the rubber buffer component comprises nitrile rubber, a connecting plate is bonded at the upper end of the nitrile rubber, a fixing plate is bonded at the lower end of the nitrile rubber, a through hole is formed in the connecting plate, a notch is formed in the upper part of the nitrile rubber, the through hole corresponds to the notch, and a nut is arranged in the notch;
the base plate is placed on the connecting plate, a slot-shaped socket is formed in the base plate, the socket corresponds to the through hole and the notch, and the bolt extends into the socket, the through hole and the notch and is connected to the nut; the lateral part of fixed plate is provided with the preformed hole, and the preformed hole in-connection has chemical rag bolt.
Preferably, the segment mould is fixed on the base plate through bolts, specifically, bolt holes are formed in the segment mould, the bolts sequentially penetrate through the screw holes, the inserting holes and the through holes and are connected to the nuts in the groove openings in a threaded mode, the segment mould is fixed on the base plate, and the spring washers and the square inclined washers are arranged between the bolts and the segment mould.
Preferably, the nitrile rubber, the connecting plate, the fixing plate and the nut are bonded together through a vulcanization bonding process.
The utility model has the advantages that:
the utility model provides a pipe piece mould vulcanizes whole drop-down formula rubber support that bonds fixes rubber buffer unit subaerial through chemical rag bolt, and butadiene-acrylonitrile rubber can guarantee to have fine vibration effect, fixes the pipe piece mould on the backing plate through the bolt, in order to satisfy horizontally needs, and the thickness of backing plate can be adjusted according to actual need, and when the drawing of patterns is difficult, the fixed plate has the effect of drop-down mould with the ground is fixed, prevents that the mould from being hoisted, guarantees on-the-spot personnel's safety. The support has the advantages of simple and compact structure and small occupied space.
Drawings
FIG. 1 is a schematic structural view of a duct piece mold vulcanization bonded integral pull-down rubber support.
Fig. 2 is a schematic structural view of a rubber cushioning member.
Detailed Description
The utility model is described in detail with the following figures:
with reference to fig. 1 and 2, a rubber support with a pull-down type integrated pipe piece mold through vulcanization bonding comprises a rubber buffer component, a base plate 1 and a bolt 2.
Wherein, the rubber buffer part includes butadiene-acrylonitrile rubber 3, and butadiene-acrylonitrile rubber's upper end bonds and has connecting plate 4, and butadiene-acrylonitrile rubber's lower extreme bonds has fixed plate 5.
The connecting plate is provided with a through hole 6, the upper part of the nitrile rubber is provided with a notch 7, the through hole corresponds to the notch, and a nut 8 is arranged in the notch.
The nitrile rubber is bonded with the connecting plate, the fixing plate and the nut through a vulcanization bonding process, so that the strength is ensured, and the integral structure is simplified.
The backing plate 1 is placed on the connecting plate, and the backing plate is provided with a slot-shaped socket which corresponds to the through hole and the notch.
The backing plate is used for adjusting the die to enable the die to be in a horizontal position, and the thickness of the backing plate is selected according to the field condition.
The bolt 2 extends from the socket, through hole and slot and is connected to the nut 8.
The lateral part of fixed plate 5 is provided with preformed hole 9, and the preformed hole in-connection has chemical rag bolt.
The fixing plate is fixed on the ground through chemical foundation bolts.
The bolt 2 fixes the segment mould 10 on the base plate 1, specifically, the segment mould 10 is provided with a bolt hole, the bolt sequentially passes through a screw hole, a socket and a through hole 6 and is in threaded connection with a nut 8 in the notch 7, the segment mould is fixed on the base plate, and a spring washer 11 and a square inclined washer 12 can be arranged between the bolt and the segment mould.
Fix rubber buffering part subaerial through chemistry rag bolt, butadiene-acrylonitrile rubber can guarantee to have fine effect of vibrating, and when the drawing of patterns difficulty, rubber buffering part and the fixed effect that has the drop-down mould in ground prevent that the mould from being hoisted, guarantee on-the-spot personnel's safety.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (3)
1. The integral pull-down rubber support for vulcanization bonding of the tube sheet die is characterized by comprising a rubber buffer part, a base plate and a bolt, wherein the rubber buffer part comprises nitrile rubber, a connecting plate is bonded at the upper end of the nitrile rubber, a fixing plate is bonded at the lower end of the nitrile rubber, a through hole is formed in the connecting plate, a notch is formed in the upper part of the nitrile rubber, the through hole corresponds to the notch, and a nut is arranged in the notch;
the base plate is placed on the connecting plate, a slot-shaped socket is formed in the base plate, the socket corresponds to the through hole and the notch, and the bolt extends into the socket, the through hole and the notch and is connected to the nut; the lateral part of fixed plate is provided with the preformed hole, and the preformed hole in-connection has chemical rag bolt.
2. The integral pull-down rubber support for vulcanization bonding of the segment mold as claimed in claim 1, wherein the segment mold is fixed on the backing plate by a bolt, specifically, a bolt hole is formed in the segment mold, the bolt sequentially passes through the screw hole, the socket and the through hole and is in threaded connection with the nut in the groove, the segment mold is fixed on the backing plate, and a spring washer and a square washer are arranged between the bolt and the segment mold.
3. The integral pull-down rubber support for pipe sheet die vulcanization bonding of claim 1, wherein the nitrile rubber, the connecting plate, the fixing plate and the nut are bonded together by vulcanization bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920388372.4U CN209832123U (en) | 2019-03-25 | 2019-03-25 | Integral pull-down rubber support for vulcanization bonding of tube sheet die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920388372.4U CN209832123U (en) | 2019-03-25 | 2019-03-25 | Integral pull-down rubber support for vulcanization bonding of tube sheet die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209832123U true CN209832123U (en) | 2019-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920388372.4U Active CN209832123U (en) | 2019-03-25 | 2019-03-25 | Integral pull-down rubber support for vulcanization bonding of tube sheet die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209832123U (en) |
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2019
- 2019-03-25 CN CN201920388372.4U patent/CN209832123U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266400 No. 177, Qian Jia Shan Road, Huangdao District, Qingdao, Shandong. Patentee after: Qingdao Global Heavy Industry Technology Co.,Ltd. Address before: 266400 No. 177, Qian Jia Shan Road, Huangdao District, Qingdao, Shandong. Patentee before: QINGDAO HICORP GROUP Co.,Ltd. |