CN206592536U - A kind of building machinery anti-dropping gasket - Google Patents
A kind of building machinery anti-dropping gasket Download PDFInfo
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- CN206592536U CN206592536U CN201720211096.5U CN201720211096U CN206592536U CN 206592536 U CN206592536 U CN 206592536U CN 201720211096 U CN201720211096 U CN 201720211096U CN 206592536 U CN206592536 U CN 206592536U
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- pad
- groove
- fixedly connected
- hole
- away
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Abstract
The utility model discloses a kind of building machinery anti-dropping gasket, including the first pad, first through hole is offered at the positive axle center of first pad, the second pad is provided with the first through hole, one end of second pad extends to the outside of the first pad, the second through hole is offered at the positive axle center of second pad, the top of the positive both sides of first pad offers the first groove, and the inwall of first groove is fixedly connected with head rod.The utility model is by setting first through hole, the effect that the second pad can be movable is reached, by neck and fixture block, the effect fixed to the second pad is reached, pass through motion bar, the effect for driving fixture block movement is reached, by anti-drop block, the effect fixed to bolt is reached, user is in the bolt using different length, the use of anti-dropping gasket can be reduced with the thickness of regulating bolt, so as to reduce the economic consumption of user.
Description
Technical field
The utility model is related to building machinery technical field, specially a kind of building machinery anti-dropping gasket.
Background technology
At present, when the construction machinery equipment applied in liquid or gas or flange pipe connection, entered using pad
Row sealing, and the pad used is generally rubber or asbestos material, and it is more than the diameter for the flange pipe to be connected, building machinery more
Need to use bolt that some positions are fixed when mounted, bolt needs to use anticreep pad when being fixed to building machinery
Piece, and existing anti-dropping gasket is all fixed thickness, user is in the bolt using different length, it is necessary to be put on bolt
Multiple anti-dropping gaskets are put, could ensure that bolt will not fall off, so as to also considerably increase the economic consumption of user.
Utility model content
The purpose of this utility model is to provide a kind of building machinery anti-dropping gasket possess and using different length bolt
When, the adjustable advantage of anti-dropping gasket thickness is solved when using different length bolt, what anti-dropping gasket thickness can not be adjusted
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of building machinery anti-dropping gasket, including the
Offered at one pad, the positive axle center of the first pad and the second pad, institute are provided with first through hole, the first through hole
The one end for stating the second pad extends at the outside of the first pad, the positive axle center of the second pad and offers the second through hole,
The top of the positive both sides of first pad offers the first groove, and the inwall of first groove is fixedly connected with the first company
Extension bar, the one end of the head rod away from the first groove inner wall is connected with motion bar, the motion bar by rotating shaft
The first spring is fixedly connected with the top of one end, first spring one end and the inwall of the first groove away from motion bar are fixed
Connection, the bottom of described motion bar one end, which is fixedly connected with the second connecting rod, the axle center of the first pad both sides, to be opened up
Have and fixed block is provided with the second groove, second groove, one end of the fixed block is through the second groove and extends to the
The outside of one pad, the described one end of second connecting rod away from motion bar extends to the inside of the second groove and fixed block fixes company
Connect, the motion bar is away from being fixedly connected with the 3rd connecting rod at the top of the first spring side, the first pad front top
Both sides offer the 3rd groove, one end of the 3rd groove is connected with the first groove, and the 3rd groove is away from first
One end of groove is connected with first through hole, and the described one end of 3rd connecting rod away from motion bar sequentially passes through the first groove, the 3rd
Groove and first through hole and the inside for extending to first through hole, one end that the 3rd connecting rod is located in first through hole, which is fixed, to be connected
Fixture block is connected to, the both sides of second pad offer the neck used cooperatively with fixture block, and the fixture block is away from the 3rd connection
One end of bar, which is extended to, offers the 4th groove, the 4th groove at the inside of neck, the axle center of the second pad inwall
Inwall be fixedly connected with second spring, the one end of the second spring away from the 4th groove inner wall is fixedly connected with anti-drop block,
The one end of the anti-drop block away from second spring extends to the inside of the second through hole.
It is preferred that, the bottom of the second pad both sides has been fixedly connected with sliding block, the positive both sides of first pad
Bottom offers the chute used cooperatively with sliding block, and the one end of the sliding block away from the second pad extends to the inside of chute.
It is preferred that, the 3rd spring is fixedly connected with the top and bottom of the fixed block side, the 3rd spring is remote
One end from fixed block is fixedly connected with the inwall of the second groove.
It is preferred that, the quantity of the neck is several, and is in be equally spaced.
It is preferred that, the quantity of the 4th groove is several, and is equally distributed on the inwall of the second pad.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model reaches the effect that the second pad can be movable, passes through neck and card by setting first through hole
Block, reaches the effect fixed to the second pad, by motion bar, reaches the effect for driving fixture block movement, by anti-drop block, reaches
The effect fixed to bolt, user can reduce anticreep pad in the bolt using different length with the thickness of regulating bolt
The use of piece, so as to reduce the economic consumption of user.
2nd, the utility model reaches the effect of auxiliary the second pad movement, it is to avoid the second pad exists by sliding block and chute
There is the situation of clamping stagnation when mobile, by the 3rd spring, reach the effect supported to fixed block, it is to avoid fixed block goes out after movement
The situation that can not now reset, by the 3rd groove, reaches the effect stored to fixture block, it is to avoid irremovable shape occurs in fixture block
Condition, by the 4th groove and second spring, reaches the effect for driving anti-drop block to shrink, it is to avoid the shape that can not be shunk occurs in anti-drop block
Condition.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structure top view；
Fig. 3 is the utility model A-A partial structurtes enlarged diagram.
In figure：1 first pad, 2 first through hole, 3 second pads, 4 second through holes, 5 first grooves, 6 head rods, 7
Motion bar, 8 first springs, 9 second connecting rods, 10 second grooves, 11 fixed blocks, 12 the 3rd connecting rods, 13 the 3rd grooves, 14 cards
Block, 15 necks, 16 the 4th grooves, 17 second springs, 18 anti-drop blocks, 19 sliding blocks, 20 chutes, 21 the 3rd springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer at Fig. 1-3, a kind of building machinery anti-dropping gasket, including the first pad 1, the positive axle center of the first pad 1
Offer and the second pad 3 is provided with first through hole 2, first through hole 2, the bottom of the both sides of the second pad 3 has been fixedly connected with cunning
Block 19, the bottom of the positive both sides of the first pad 1 offers the chute 20 used cooperatively with sliding block 19, and sliding block 19 is away from the second pad
One end of piece 3 extends to the inside of chute 20, by sliding block 19 and chute 20, reaches the effect of auxiliary the second pad 3 movement, keeps away
Exempt from the second pad 3 and occur the situation of clamping stagnation in movement, one end of the second pad 3 extends to the outside of the first pad 1, the second pad
The second through hole 4 is offered at the positive axle center of piece 3, the top of the positive both sides of the first pad 1 offers the first groove 5, first
The inwall of groove 5 is fixedly connected with head rod 6, and the one end of head rod 6 away from the inwall of the first groove 5 is lived by rotating shaft
Dynamic be connected with the top of motion bar 7, the one end of motion bar 7 is fixedly connected with the first spring 8, the first spring 8 away from motion bar 7 one
End is fixedly connected with the inwall of the first groove 5, and the bottom of the one end of motion bar 7 is fixedly connected with the second connecting rod 9, the first pad 1
Offered at the axle center of both sides in the second groove 10, the second groove 10 and be provided with fixed block 11, user is pressing fixed block
When 11, fixed block 11 is to the contract of the second groove 10, while also driving the 3rd spring 21 to shrink, fixed block 11 is unclamped in user
When, by the tension force of the 3rd spring 21, fixed block 11 is resetted, has been fixedly connected with the top and bottom of the side of fixed block 11
Three springs 21, the one end of the 3rd spring 21 away from fixed block 11 is fixedly connected with the inwall of the second groove 10, passes through the 3rd spring
21, reach the effect supported to fixed block 11, it is to avoid the situation that can not be resetted occurs after movement in fixed block 11, fixed block 11
One end passes through the second groove 10 and extends to the outside of the first pad 1, and second one end of connecting rod 9 away from motion bar 7 is extended to
The inside of second groove 10 is fixedly connected with fixed block 11, and motion bar 7 is away from being fixedly connected with the top of the side of the first spring 8
Both sides at the top of three connecting rods 12, the front of the first pad 1 offer the 3rd groove 13, by the 3rd groove 13, reach to card
The effect that block 14 is stored, it is to avoid irremovable situation occurs in fixture block 14, and one end of the 3rd groove 13 is connected with the first groove 5,
The one end of 3rd groove 13 away from the first groove 5 is connected with first through hole 2, the 3rd one end of connecting rod 12 away from motion bar 7 according to
Secondary to run through the first groove 5, the 3rd groove 13 and first through hole 2 and the inside for extending to first through hole 2, the 3rd connecting rod 12 is located at
One end in first through hole 2 is fixedly connected with fixture block 14, and the both sides of the second pad 3 offer the card used cooperatively with fixture block 14
Groove 15, the quantity of neck 15 is several, and in being equally spaced, the one end of fixture block 14 away from the 3rd connecting rod 12 extends to neck
The 4th groove 16 is offered at 15 inside, the axle center of the inwall of the second pad 3, the quantity of the 4th groove 16 is several, and is waited
Away from the inwall for being distributed in the second pad 3, by the 4th groove 16 and second spring 17, the effect for driving anti-drop block 18 to shrink is reached
Really, it is to avoid the situation that can not be shunk occurs in anti-drop block 18, the inwall of the 4th groove 16 is fixedly connected with second spring 17, the second bullet
The one end of spring 17 away from the inwall of the 4th groove 16 is fixedly connected with anti-drop block 18, bolt is passed through out of second through hole 4, bolt band
Dynamic anti-drop block 18 shrinks to be clamped to it, and anti-drop block 18 also drives second spring 17 to be received into the 4th groove 16 while movement
Contracting, the one end of anti-drop block 18 away from second spring 17 extends to the inside of the second through hole 4, by setting first through hole 2, reaches the
Two pads 3 can activity effect, by neck 15 and fixture block 14, reach the effect fixed to the second pad 3, pass through motion bar
7, the effect for driving fixture block 14 to move is reached, by anti-drop block 18, the effect fixed to bolt is reached, user is using different
During the bolt of length, the thickness of anti-dropping gasket can be adjusted, the use of anti-dropping gasket is reduced, so as to reduce the warp of user
Ji consumption.
In use, pressing fixed block 11, fixed block 11 drives motion bar 7 to move by the second connecting rod 9, and motion bar 7 leads to
Crossing the 3rd connecting rod 12 drives fixture block 14 to be extracted out out of neck 15, pulls the second pad 3, the second pad 3 is moved into suitable position
Postpone, fixture block 14 is caught in neck 15 second pad 3 is fixed.
In summary：The building machinery anti-dropping gasket, passes through the first pad 1, the second pad 3, the second through hole 4, motion bar
7th, the cooperation of the second connecting rod 9, fixture block 14, neck 15 and anti-drop block 18, is solved when using different length bolt, anticreep pad
The problem of piece thickness can not be adjusted.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of building machinery anti-dropping gasket, including the first pad（1）, it is characterised in that：First pad（1）Positive axle
First through hole is offered at the heart（2）, the first through hole（2）Inside it is provided with the second pad（3）, second pad（3）One
End extends to the first pad（1）Outside, second pad（3）The second through hole is offered at positive axle center（4）, described
One pad（1）The top of positive both sides offers the first groove（5）, first groove（5）Inwall be fixedly connected with
One connecting rod（6）, the head rod（6）Away from the first groove（5）One end of inwall is connected with activity by rotating shaft
Bar（7）, the motion bar（7）The first spring is fixedly connected with the top of one end（8）, first spring（8）Away from motion bar
（7）One end and the first groove（5）Inwall be fixedly connected, the motion bar（7）The bottom of one end is fixedly connected with the second company
Extension bar（9）, first pad（1）The second groove is offered at the axle center of both sides（10）, second groove（10）Inside set
It is equipped with fixed block（11）, the fixed block（11）One end pass through the second groove（10）And extend to the first pad（1）Outside,
Second connecting rod（9）Away from motion bar（7）One end extend to the second groove（10）Inside and fixed block（11）It is fixed
Connection, the motion bar（7）Away from the first spring（8）The 3rd connecting rod is fixedly connected with the top of side（12）, described first
Pad（1）Both sides at the top of front offer the 3rd groove（13）, the 3rd groove（13）One end and the first groove（5）
Connection, the 3rd groove（13）Away from the first groove（5）One end and first through hole（2）Connection, the 3rd connecting rod
（12）Away from motion bar（7）One end sequentially pass through the first groove（5）, the 3rd groove（13）And first through hole（2）And extend to
First through hole（2）Inside, the 3rd connecting rod（12）Positioned at first through hole（2）Interior one end is fixedly connected with fixture block
（14）, second pad（3）Both sides offer and fixture block（14）The neck used cooperatively（15）, the fixture block（14）Far
From the 3rd connecting rod（12）One end extend to neck（15）Inside, second pad（3）Offered at the axle center of inwall
4th groove（16）, the 4th groove（16）Inwall be fixedly connected with second spring（17）, the second spring（17）Far
From the 4th groove（16）One end of inwall is fixedly connected with anti-drop block（18）, the anti-drop block（18）Away from second spring（17）'s
One end extends to the second through hole（4）Inside.
2. a kind of building machinery anti-dropping gasket according to claim 1, it is characterised in that：Second pad（3）Both sides
Bottom be fixedly connected with sliding block（19）, first pad（1）The bottom of positive both sides is offered and sliding block（19）Match somebody with somebody
Close the chute used（20）, the sliding block（19）Away from the second pad（3）One end extend to chute（20）Inside.
3. a kind of building machinery anti-dropping gasket according to claim 1, it is characterised in that：The fixed block（11）Side
Top and bottom have been fixedly connected with the 3rd spring（21）, the 3rd spring（21）Away from fixed block（11）One end and second
Groove（10）Inwall be fixedly connected.
4. a kind of building machinery anti-dropping gasket according to claim 1, it is characterised in that：The neck（15）Quantity be
Several, and be in be equally spaced.
5. a kind of building machinery anti-dropping gasket according to claim 1, it is characterised in that：4th groove（16）Number
Measure for several, and be equally distributed on the second pad（3）Inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211096.5U CN206592536U (en) | 2017-03-06 | 2017-03-06 | A kind of building machinery anti-dropping gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211096.5U CN206592536U (en) | 2017-03-06 | 2017-03-06 | A kind of building machinery anti-dropping gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592536U true CN206592536U (en) | 2017-10-27 |
Family
ID=60126510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720211096.5U Expired - Fee Related CN206592536U (en) | 2017-03-06 | 2017-03-06 | A kind of building machinery anti-dropping gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971968A (en) * | 2017-12-28 | 2018-05-01 | 江西腾勒动力有限公司 | A kind of hydraulic tappet of engine mounting tool |
-
2017
- 2017-03-06 CN CN201720211096.5U patent/CN206592536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971968A (en) * | 2017-12-28 | 2018-05-01 | 江西腾勒动力有限公司 | A kind of hydraulic tappet of engine mounting tool |
| CN107971968B (en) * | 2017-12-28 | 2024-04-05 | 江西腾勒动力有限公司 | Mounting tool for hydraulic tappet of engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20180306 |