CN208614182U - A kind of hydraulic assembly device of novel spring - Google Patents
A kind of hydraulic assembly device of novel spring Download PDFInfo
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- CN208614182U CN208614182U CN201821247714.2U CN201821247714U CN208614182U CN 208614182 U CN208614182 U CN 208614182U CN 201821247714 U CN201821247714 U CN 201821247714U CN 208614182 U CN208614182 U CN 208614182U
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Abstract
The utility model discloses a kind of hydraulic assembly devices of novel spring, which is characterized in that including positioning fixed mechanism, hydraulic drive mechanism；The positioning fixed mechanism includes pedestal, Auxiliary support under spring, rear positioning seat body, lower locating piece, the first lower Auxiliary support, the second lower Auxiliary support；The hydraulic drive mechanism includes drive cylinder, hinged block, running fix seat；The drive cylinder includes drive shaft, fixing seat；The utility model is simple and reasonable, easy to assembly, stabilized structure, and practicability is good.
Description
Technical field
The utility model relates to springs to assemble field, more specifically, it is related to a kind of hydraulic assembly device of novel spring.
Background technique
In modern product processing technology, the method for spring assembly is varied.10 millimeters of diameter or more of spring is general to press
Contracting power is all at 5-8 tons or so.For this spring, different assembly methods is taken generally according to batch size, can mainly be divided
It is two kinds: mostly uses mechanical system when small in batches or model machine manufactures, can also be assembled using jacking process；It is bigger
When batch, often assembled using hydraulic press.By the way of mechanical or jack, assembly efficiency is low, and has very big peace
Full hidden danger, once rigging position has movement, spring will unclamp rapidly, cause danger to operator；Needed for hydraulic press assembly
The hydraulic press wanted, expense is excessively high for ordinary enterprises, and equipment is huge, and cost performance is low, therefore there is an urgent need to one kind on the market
It is at low cost using safe, facilitate operation, the high spring assembly equipment of assembly efficiency.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, provides a kind of simple and reasonable, and easy to assembly, structure is steady
Gu the hydraulic assembly device of the good novel spring of practicability.
The technical solution of the utility model is as follows: a kind of hydraulic assembly device of novel spring, including positioning fixed mechanism, liquid
Press driving mechanism；The positioning fixed mechanism includes pedestal, Auxiliary support under spring, rear positioning seat body, lower locating piece, under first
Auxiliary support, the second lower Auxiliary support；The pedestal is rectangle；The lower locating piece is rectangle, and left side edge is provided with
Rectangle convex block；The lower locating piece is arranged in chassis left side front end；Positioning seat body includes main body, baffle, main body bottom after described
Portion is provided with backing plate, is bolted on chassis left side rear end；The baffle section is L shape, is bolted on one side
Body top, another side lower part are provided with square groove；Described first lower Auxiliary support is arranged on the right side of lower locating piece, including bottom plate,
The triangular support plate of front and rear sides, the connecting cylinder on top；Described first lower Auxiliary support bottom plate is provided with the first oblong hole,
Pedestal is provided with a cylinder in the corresponding position in the first oblong hole, and the diameter of cylinder and the diameter in the first oblong hole are mutually fitted
It answers；On the right side of the first lower Auxiliary support, the second lower Auxiliary support includes four cylindrical body knots for described second lower Auxiliary support setting
Structure, is followed successively by level-one cylindrical body from top to bottom, second level cylindrical body, three-level cylindrical body, level Four cylindrical body, and diameter is from big to small successively
For second level cylindrical body, three-level cylindrical body, level Four cylindrical body, level-one cylindrical body；The pedestal is opened below Auxiliary support under second
There is the second oblong hole along its length, the length and diameter in the second oblong hole is all larger than the first oblong hole；Described
Two oblong bore dias and the second lower Auxiliary support level-one cylindrical body are adapted；Spring is set on rear side of described first lower Auxiliary support
Lower Auxiliary support, Auxiliary support includes stringer board and transverse slat under spring, and transverse slat is arranged on the upside of stringer board.
Further, the hydraulic drive mechanism includes drive cylinder, hinged block, running fix seat；The drive cylinder
Including drive shaft, fixing seat；The drive shaft is cylindrical body, and rectangular block is arranged in fixing seat front end, and rectangular connecting block is arranged in rear end；
Hollow out in the middle part of the fixing seat of the drive cylinder, hollow part moves back and forth drive shaft along axial direction in the middle part of fixed seat；The driving
Oil cylinder is connected by hinged block with running fix seat.
Further, the running fix seat includes lower panel, triangle floor, " 7 " shape mainboard, side plate；" 7 " shape mainboard
It is arranged among lower panel, there are two triangle floors, is located at " 7 " shape mainboard right end two sides.
Advantage is the utility model compared with prior art:
1. the utility model structure is simple, use easy to spread, production cost is low；Spring assembly efficiency is improved, is saved
Assembly time.
2. the utility model uses modularized design, the size and shape for positioning fixed mechanism and hydraulic drive mechanism can be with
Adjustment, adaptation range are wider.
3. the utility model is easy to use, operation is can be completed in one, is easy to use.
Detailed description of the invention
Fig. 1 is a kind of hydraulic assembly apparatus structure schematic diagram of novel spring of the utility model；
The workpiece schematic diagram that Fig. 2 is assembled by a kind of hydraulic assembly device of novel spring of the utility model.
Appended drawing reference: rear positioning seat body 1, Auxiliary support 2 under spring, alignment pin 3, lower locating piece 4, the first lower auxiliary branch
Support 5, pedestal 6, the second lower Auxiliary support 7, running fix seat 8, straight-line guide rail slide block component 9, oil cylinder fixing base 10, drive cylinder
11, hinged block 12, second spring guide holder 13, the first spring guide holder 14, articulated body 15, pedestal 16.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
As shown in Fig.1 and Fig.2, the hydraulic assembly device of a kind of novel spring, including positioning fixed mechanism, hydraulic drive mechanism.
The positioning fixed mechanism and hydraulic drive mechanism are relatively independent, and positioning fixed mechanism may be mounted on hydraulic drive mechanism.
The positioning fixed mechanism is used for fixed spring workpiece, and hydraulic drive mechanism squeezes the members of positioning fixed mechanism
Pressure, to complete the assembly work of spring.
The positioning fixed mechanism includes pedestal 6, Auxiliary support 2 under spring, rear positioning seat body 1, and alignment pin 3 is lower fixed
Position block 4, the first lower Auxiliary support 5, the second lower Auxiliary support 7.The pedestal 6 is rectangle.The lower locating piece 4 is rectangular
Shape, left side edge are provided with rectangle convex block, and the effect that convex block is arranged is the bottom right for being fitted into the pedestal 2, prevent hydraulic
When driving mechanism works, pedestal 2 is mobile.The lower locating piece 4 is arranged in 6 left side front end of pedestal；It is set above the lower locating piece 4
It is equipped with alignment pin 3, assists in spring clamping mechanism position.Positioning seat body 1 includes main body, baffle, bottom part body after described
It is provided with backing plate, is bolted on 6 left side rear end of pedestal.The baffle section is L shape, is bolted on master on one side
Body top, another side lower part are provided with square groove.The baffle is fitted into the upper end of pedestal 2, fixes pedestal together with lower locating piece 4
2, prevent pedestal 2 from moving to right.The described first lower setting of Auxiliary support 5 is on the right side of lower locating piece 4, including bottom plate, and the three of front and rear sides
Angular supporting plate, the connecting cylinder on top.Described first lower 5 bottom plate of Auxiliary support is provided with the first oblong hole, and pedestal 6 is first
The corresponding position in oblong hole is provided with a cylinder, and the diameter in the diameter of cylinder and the first oblong hole is adapted.In the liquid
When pressing driving mechanism work, the first lower Auxiliary support can move back and forth along the length direction in the first oblong hole.Described
5 right side of Auxiliary support is arranged under first in two lower Auxiliary supports 7, and the second lower Auxiliary support 7 includes four cylindrical structures, under
To being above followed successively by level-one cylindrical body, second level cylindrical body, three-level cylindrical body, level Four cylindrical body, diameter is followed successively by second level from big to small
Cylindrical body, three-level cylindrical body, level Four cylindrical body, level-one cylindrical body.The pedestal 6 is provided with edge below Auxiliary support 7 under second
Second oblong hole of length direction, the length and diameter in the second oblong hole are all larger than the first oblong hole.Described second is long
Round bore dia and the second lower 7 level-one cylindrical body of Auxiliary support are adapted, and by level-one cylindrical body, the second lower Auxiliary support 7 can
To move back and forth along the second oblong hole length direction.Auxiliary support under spring is set on rear side of described first lower Auxiliary support 5
2, Auxiliary support 2 includes stringer board and transverse slat under spring, and transverse slat is arranged on the upside of stringer board.Auxiliary support 2 is to prop up under the spring
Hold spring workpiece.
Preferably, the hydraulic drive mechanism includes drive cylinder 11, oil cylinder fixing base 10, hinged block 12, movement
Positioning seat 8, straight-line guide rail slide block component 9.The drive cylinder 11, the main effect of oil cylinder fixing base 10 is mentioned for compressed spring
For reciprocal contractility.The drive cylinder 11 includes drive shaft, fixing seat.The drive shaft is cylindrical body, and fixing seat front end is set
Rectangular block is set, rectangular connecting block is arranged in rear end, and rectangular connecting block is provided with bolt hole on four angles.The fixing seat of the drive cylinder
Middle part hollow out, hollow part moves back and forth drive shaft along axial direction in the middle part of fixed seat.There are six 10 bottom of oil cylinder fixing base is opened
Bolt hole is bolted on 6 right end of pedestal；10 top of oil cylinder fixing base is provided with circular hole, the driving of drive cylinder 11
Axis passes through 10 upper end circular hole of oil cylinder fixing base；The drive cylinder 11 is bolted with oil cylinder fixing base 10；The driving
Oil cylinder 11 is connected by hinged block 12 with running fix seat 8.By hinged block 12, the power of the drive cylinder 11 can be effective
Ground is transmitted to spring, while being also easily removable and adjusting.
Preferably, the straight-line guide rail slide block component 9 includes two guide rail slide blocks, it is parallel along 6 length direction of pedestal
Setting is fixed on the second lower 7 right side of Auxiliary support.The running fix seat 8 includes lower panel, triangle floor, " 7 " shape master
Plate, side plate.The lower panel is connected with guide rail slide block, and side plate is connected with articulated body 3 by bolt, and " 7 " shape mainboard is arranged under
Among portion's plate, there are two triangle floors, is located at " 7 " shape mainboard right end two sides.The running fix seat 8 can be along straight
Line guide rail slide block component 9 moves back and forth, and the triangle floor of setting improves the intensity of running fix seat 8, can adapt to more
The spring matching requirements of model.It is worth noting that, being provided with limit hole in the initial position of straight-line guide rail slide block component 9, prevent
Only running fix seat skids off track.
The structure of the utility model is referred to execute, and the existing standard component of spring also has non-standard component, can for standard component
Making various sizes of spring clamping mechanism and hydraulic drive mechanism, standardized production with classification greatly reduces production cost；And
For non-standard spring, it may be convenient to be customized.
Use process: as shown in Figure 1, drive cylinder at this time is in retracted for clearance position,
1. articulated body is put on running fix seat first, and fastened with 4 bolt and nuts；
2. pedestal is put into the first lower Auxiliary support, in the second lower Auxiliary support, while placing, by auxiliary under first
It helps support to carry out hole positioning, lower positioning is carried out by lower locating piece；
3. placing spring: holding spring by Auxiliary support under spring, and connect two spring guide holders, two springs are led
Pre- load is carried out with bolt between seat；
4. starting hydraulic system, running fix seat is pushed to be moved in straight-line guide rail slide block component；
5. spring reaches final assembled state when running fix seat moves to terminal (terminal is equipped with hard limit)；Then
It is fastened by bolt of the impact gun to original pre- load, entire assembly process is completed when reaching torque requirement.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel can also make several improvements and modifications without departing from the concept of the premise utility, these improvements and modifications
Also it should be regarded as in scope of protection of the utility model.
Claims (3)
1. a kind of hydraulic assembly device of novel spring, which is characterized in that including positioning fixed mechanism, hydraulic drive mechanism；It is described
Positioning fixed mechanism includes pedestal, Auxiliary support under spring, rear positioning seat body, lower locating piece, the first lower Auxiliary support, under second
Auxiliary support；The pedestal is rectangle；The lower locating piece is rectangle, and left side edge is provided with rectangle convex block；It is described
Lower locating piece is arranged in chassis left side front end；Positioning seat body includes main body after described, and baffle, bottom part body is provided with backing plate, logical
It crosses bolt and is fixed on chassis left side rear end；The baffle section is L shape, is bolted on body top, another side on one side
Lower part is provided with square groove；Described first lower Auxiliary support is arranged on the right side of lower locating piece, including bottom plate, the triangle of front and rear sides
Support plate, the connecting cylinder on top；Described first lower Auxiliary support bottom plate is provided with the first oblong hole, and pedestal is in the first oblong
The corresponding position in hole is provided with a cylinder, and the diameter in the diameter of cylinder and the first oblong hole is adapted；Described second lower auxiliary
On the right side of the first lower Auxiliary support, the second lower Auxiliary support includes four cylindrical structures for support setting, is followed successively by from top to bottom
Level-one cylindrical body, second level cylindrical body, three-level cylindrical body, level Four cylindrical body, diameter are followed successively by second level cylindrical body, three-level from big to small
Cylindrical body, level Four cylindrical body, level-one cylindrical body；The pedestal is provided with second along its length under second below Auxiliary support
Oblong hole, the length and diameter in the second oblong hole are all larger than the first oblong hole；The second oblong bore dia and
Two lower Auxiliary support level-one cylindrical bodies are adapted；Described first descends that Auxiliary support under spring is arranged on rear side of Auxiliary support, under spring
Auxiliary support includes stringer board and transverse slat, and transverse slat is arranged on the upside of stringer board.
2. the hydraulic assembly device of a kind of novel spring according to claim 1, it is characterised in that: the hydraulic drive mechanism
Including drive cylinder, hinged block, running fix seat；The drive cylinder includes drive shaft, fixing seat；The drive shaft is cylinder
Rectangular block is arranged in body, fixing seat front end, and rectangular connecting block is arranged in rear end；Hollow out in the middle part of the fixing seat of the drive cylinder, driving
Hollow part moves back and forth axis along axial direction in the middle part of fixed seat；The drive cylinder is connected by hinged block with running fix seat.
3. the hydraulic assembly device of a kind of novel spring according to claim 2, it is characterised in that: the running fix seat packet
Include lower panel, triangle floor, " 7 " shape mainboard, side plate；" 7 " shape mainboard is arranged among lower panel, and triangle floor has two
It is a, it is located at " 7 " shape mainboard right end two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821247714.2U CN208614182U (en) | 2018-08-03 | 2018-08-03 | A kind of hydraulic assembly device of novel spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821247714.2U CN208614182U (en) | 2018-08-03 | 2018-08-03 | A kind of hydraulic assembly device of novel spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208614182U true CN208614182U (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821247714.2U Active CN208614182U (en) | 2018-08-03 | 2018-08-03 | A kind of hydraulic assembly device of novel spring |
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| Country | Link |
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| CN (1) | CN208614182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560789A (en) * | 2021-07-19 | 2021-10-29 | 杭州恒立制造科技有限公司 | Engineering machinery vehicle part welding tool and welding process |
-
2018
- 2018-08-03 CN CN201821247714.2U patent/CN208614182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560789A (en) * | 2021-07-19 | 2021-10-29 | 杭州恒立制造科技有限公司 | Engineering machinery vehicle part welding tool and welding process |
| CN113560789B (en) * | 2021-07-19 | 2022-12-02 | 杭州恒立制造科技有限公司 | Engineering machinery vehicle part welding tool and welding process |
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