CN209599022U - A kind of engine clump weight fixture - Google Patents
A kind of engine clump weight fixture Download PDFInfo
- Publication number
- CN209599022U CN209599022U CN201822202835.1U CN201822202835U CN209599022U CN 209599022 U CN209599022 U CN 209599022U CN 201822202835 U CN201822202835 U CN 201822202835U CN 209599022 U CN209599022 U CN 209599022U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- cushion block
- cylinder cushion
- bottom plate
- locating piece
- 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 discloses a kind of engine clump weight fixtures, including bottom plate, the first oil cylinder cushion block is fixedly connected at the top of bottom plate, second oil cylinder cushion block and V-type locating piece, first oil cylinder cushion block, second oil cylinder cushion block and V-type locating piece surround annular spread at the center of bottom plate, and the first oil cylinder cushion block, the height of second oil cylinder cushion block and V-type locating piece is all different, first oil cylinder cushion block, the top of second oil cylinder cushion block and V-type locating piece has been bolted to connection hydraulic lever cylinder, the piston end of three hydraulic lever cylinders is rotatably connected to pressing plate, the height of three pressing plates is all different, positioning column there are three being bolted to connection at the top of bottom plate, three positioning columns are corresponding with three pressing plates respectively, hydraulic single-acting cylinder is provided between first oil cylinder cushion block and the second oil cylinder cushion block.The utility model carries out point contact clamping using pressing plate and branch fastener and clump weight to realize the purpose of fixture good clamping effect.
Description
Technical field
The utility model relates to clamp art more particularly to a kind of engine clump weight fixtures.
Background technique
With the development of science and technology and vehicle it is universal, requirement of the people to the comfort property of vehicle becomes higher and higher,
And in each factor of comfort for influencing vehicle, the vibration and noise that engine generates are more important influence factors, are
Improve the vibration of engine, it usually needs installation clump weight achievees the purpose that damping, and existing clump weight do not have when processing
Special matched fixture, and the surface irregularity of clump weight, are irregular shape, general fixture clamping effect is not
It is good.
Utility model content
Purpose of the utility model is to solve the bad problems of universal fixturing clamping effect in the prior art, and propose
A kind of engine clump weight fixture.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of engine clump weight fixture, including bottom plate are fixedly connected with the first oil cylinder cushion block, at the top of the bottom plate
Two oil cylinder cushion blocks and V-type locating piece, the first oil cylinder cushion block, the second oil cylinder cushion block and V-type locating piece surround in bottom plate
Annular spread at the heart, and the height of the first oil cylinder cushion block, the second oil cylinder cushion block and V-type locating piece is all different, first oil
The top of cylinder cushion block, the second oil cylinder cushion block and V-type locating piece has been bolted to connection hydraulic lever cylinder, three liquid
The piston end of pressure lever cylinder is rotatably connected to pressing plate, and the height of three pressing plates is all different, and the top of the bottom plate is logical
It crosses bolt to be fixedly connected there are three positioning column, three positioning columns are corresponding with three pressing plates respectively, the first oil cylinder pad
Hydraulic single-acting cylinder is provided between block and the second oil cylinder cushion block, the hydraulic single-acting cylinder passes through the top stationary phase of bolt and bottom plate
Even, the piston rod of the hydraulic single-acting cylinder is horizontally arranged, and the piston-rod end of hydraulic single-acting cylinder is fixedly connected with support
Head.
Preferably, the first oil cylinder cushion block is provided with locating piece, the locating piece close to the side of the second oil cylinder cushion block
By being fixedly linked at the top of bolt and bottom plate, the locating piece is threaded with trend steel far from the side of the first oil cylinder cushion block
Ballscrew.
Preferably, the edge of the bottom plate offers multiple equally distributed mounting holes.
Preferably, symmetrical bolt there are two being fixedly connected at the top edge of the bottom plate, the side of the bolt
Wall is socketed with bushing.
Preferably, label is fixedly connected at the top of bottom plate.
Preferably, the top of the positioning column is fixedly connected with rubber pad by glue, opens up at the top of the rubber pad
There is anti-skid chequer.
Compared with prior art, the utility model provides a kind of engine clump weight fixture, have it is following the utility model has the advantages that
Clump weight is placed on the first oil cylinder cushion block, the second oil cylinder by the setting of bottom plate by the engine clump weight fixture
Between cushion block and V-type locating piece, and to offset at the top of the bottom and positioning column of clump weight, unidirectional cylinder starting hydraulic at this time,
So that branch fastener resists the side wall of clump weight so that clump weight be limited in branch fastener, trend steel ball screw rod and V-type locating piece it
Between, then three hydraulic lever cylinder startings push pressing plate rotation, so that one end bottom of three pressing plates compresses clump weight, and
Since the height of three pressing plates is different, and match at the top bumps of clump weight so that the clump weight of compression be able to maintain it is horizontal
State, and it is easy to process, so that the fixture good clamping effect.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Point contact clamping is carried out using pressing plate and branch fastener and clump weight to realize the purpose of fixture good clamping effect.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of engine clump weight fixture perspective view；
Fig. 2 be the utility model proposes a kind of engine clump weight fixture top view.
In figure: 1 bottom plate, 2 first oil cylinder cushion blocks, 3 pressing plates, 4 locating pieces, 5 bolts, 6 trend steel ball screw rods, 7 fasteners, 8
Hydraulic single-acting cylinder, 9 second oil cylinder cushion blocks, 10 hydraulic lever cylinders, 11 positioning columns, 12 V-type locating pieces, 13 labels, 14 mounting holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of engine clump weight fixture, including bottom plate 1, the top of bottom plate 1 are fixedly connected with the first oil
Cylinder cushion block 2, the second oil cylinder cushion block 9 and V-type locating piece 12, the first oil cylinder cushion block 2, the second oil cylinder cushion block 9 and V-type locating piece 12 are equal
The annular spread at the center of bottom plate 1, and the height of the first oil cylinder cushion block 2, the second oil cylinder cushion block 9 and V-type locating piece 12 is equal
Not identical, the top of the first oil cylinder cushion block 2, the second oil cylinder cushion block 9 and V-type locating piece 12 has been bolted to connection hydraulic
Lever cylinder 10, the piston end of three hydraulic lever cylinders 10 are rotatably connected to pressing plate 3, and the height of three pressing plates 3 is all different, bottom
The top of plate 1 is bolted to connection there are three positioning column 11, and three positioning columns 11 are corresponding with three pressing plates 3 respectively, the
Hydraulic single-acting cylinder 8 is provided between one oil cylinder cushion block 2 and the second oil cylinder cushion block 9, hydraulic single-acting cylinder 8 passes through bolt and bottom plate 1
Top is fixedly linked, and the piston rod of hydraulic single-acting cylinder 8 is horizontally arranged, and the fixed company of piston-rod end of hydraulic single-acting cylinder 8
It is connected to branch fastener 7.
First oil cylinder cushion block 2 is provided with locating piece 4 close to the side of the second oil cylinder cushion block 9, and locating piece 4 passes through bolt and bottom
The top of plate 1 is fixedly linked, and locating piece 4 is threaded with trend steel ball screw rod 6 far from the side of the first oil cylinder cushion block 2, due to
The inclined-plane for supporting clump weight, is unlikely to deform it.
The edge of bottom plate 1 offers multiple equally distributed mounting holes 14, and bolt is arranged in mounting hole 14, and the fixture is logical
Bolt is crossed to fix with workbench.
It being fixedly connected at the top edge of bottom plate 1 there are two symmetrical bolt 5, the side wall of bolt 5 is socketed with bushing,
And installation positioning is carried out to the fixture.
The top of bottom plate 1 is fixedly connected with label 13, due to identifying the essential information of the fixture.
The top of positioning column 11 is fixedly connected with rubber pad by glue, offers anti-skid chequer at the top of rubber pad, prevents
Damage clump weight.
In the utility model, by clump weight be placed on the first oil cylinder cushion block 2, the second oil cylinder cushion block 9 and V-type locating piece 12 it
Between, and the bottom of clump weight and the top of positioning column 11 are offseted, unidirectional cylinder 8 hydraulic at this time starts, so that branch fastener 7 resists
The side wall of clump weight, so that clump weight is limited between branch fastener 7, trend steel ball screw rod 6 and V-type locating piece 12, then three
Hydraulic lever cylinder 10 starts, and pressing plate 3 is pushed to rotate, so that one end bottom of three pressing plates 3 compresses clump weight, and due to three
The height of pressing plate 3 is different, and match at the top bumps of clump weight, so that the clump weight of compression is able to maintain horizontality, and just
In processing, so that the fixture good clamping effect.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of engine clump weight fixture, including bottom plate (1), which is characterized in that be fixedly connected at the top of the bottom plate (1)
First oil cylinder cushion block (2), the second oil cylinder cushion block (9) and V-type locating piece (12), the first oil cylinder cushion block (2), the second oil cylinder pad
Block (9) and V-type locating piece (12) annular spread at the center of bottom plate (1), and the first oil cylinder cushion block (2), the second oil cylinder
The height of cushion block (9) and V-type locating piece (12) is all different, the first oil cylinder cushion block (2), the second oil cylinder cushion block (9) and V-type
The top of locating piece (12) has been bolted to connection hydraulic lever cylinder (10), the work of three hydraulic lever cylinders (10)
Plug end is rotatably connected to pressing plate (3), and the height of three pressing plates (3) is all different, and passes through spiral shell at the top of the bottom plate (1)
Bolt is fixedly connected there are three positioning column (11), and three positioning columns (11) are corresponding with three pressing plate (3) respectively, and described first
It is provided with hydraulic single-acting cylinder (8) between oil cylinder cushion block (2) and the second oil cylinder cushion block (9), the hydraulic single-acting cylinder (8) passes through bolt
It is fixedly linked at the top of bottom plate (1), the piston rod of the hydraulic single-acting cylinder (8) is horizontally arranged, and hydraulic single-acting cylinder (8)
Piston-rod end be fixedly connected with branch fastener (7).
2. a kind of engine clump weight fixture according to claim 1, which is characterized in that the first oil cylinder cushion block (2)
Side close to the second oil cylinder cushion block (9) is provided with locating piece (4), and the locating piece (4) passes through the top of bolt and bottom plate (1)
It is fixedly linked, the locating piece (4) is threaded with trend steel ball screw rod (6) far from the side of the first oil cylinder cushion block (2).
3. a kind of engine clump weight fixture according to claim 1, which is characterized in that the edge of the bottom plate (1)
Offer multiple equally distributed mounting holes (14).
4. a kind of engine clump weight fixture according to claim 1, which is characterized in that the top sides of the bottom plate (1)
It is fixedly connected at edge there are two symmetrical bolt (5), the side wall of the bolt (5) is socketed with bushing.
5. a kind of engine clump weight fixture according to claim 1, which is characterized in that the top of bottom plate (1) is fixed to be connected
It is connected to label (13).
6. a kind of engine clump weight fixture according to claim 1, which is characterized in that the top of the positioning column (11)
It is fixedly connected with rubber pad by glue, offers anti-skid chequer at the top of the rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202835.1U CN209599022U (en) | 2018-12-26 | 2018-12-26 | A kind of engine clump weight fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202835.1U CN209599022U (en) | 2018-12-26 | 2018-12-26 | A kind of engine clump weight fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209599022U true CN209599022U (en) | 2019-11-08 |
Family
ID=68398397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822202835.1U Expired - Fee Related CN209599022U (en) | 2018-12-26 | 2018-12-26 | A kind of engine clump weight fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209599022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640518A (en) * | 2019-11-19 | 2020-01-03 | 长春工业大学 | Pneumatic clamp for double-station engine water inlet base assembly |
-
2018
- 2018-12-26 CN CN201822202835.1U patent/CN209599022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640518A (en) * | 2019-11-19 | 2020-01-03 | 长春工业大学 | Pneumatic clamp for double-station engine water inlet base assembly |
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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: 20191108 Termination date: 20201226 |