CN209555315U - The automatic quenching line of leaf spring - Google Patents
The automatic quenching line of leaf spring Download PDFInfo
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- CN209555315U CN209555315U CN201920249873.4U CN201920249873U CN209555315U CN 209555315 U CN209555315 U CN 209555315U CN 201920249873 U CN201920249873 U CN 201920249873U CN 209555315 U CN209555315 U CN 209555315U
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- leaf spring
- rear end
- arc
- conveying robot
- quenching
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Abstract
The utility model relates to the automatic quenching lines of leaf spring, belong to leaf spring production equipment and technical field of producing.The utility model solves that the degree of automation present in existing leaf spring heat treatment process is low, operator is more, large labor intensity, Product Precision are low and operator's safety and environmental problem.The utility model includes tempering furnace, it further include the feeding device of Quench heating stokehold, feeding device rear end is provided with quenching heating furnace, alignment localization machine is provided with below quenching heating furnace rear end, alignment localization machine rear end is provided with conveying robot A, and the rear end conveying robot A is provided with arc-pressed machine, arc-pressed machine rear end is provided with conveying robot B, the rear end conveying robot B is provided with automatic quenching tank, and automatic quenching tank rear end is provided with conveying robot C, and the rear end conveying robot C is provided with tempering furnace.
Description
Technical field
The utility model relates to the automatic quenching lines of leaf spring, belong to leaf spring production equipment and technical field of producing.
Background technique
Flat spring is commonly used in wheeled vehicle suspension, is initially known as lamination or bracket springs, sometimes referred to as semi-elliptic spring
Or hand push car spring, it is most ancient one of form of springs, can trace back to Middle Ages.
Leaf spring is in quenching production technology, and original quenching line needs multiple tracks manual process, and operator is in operation leaf spring
The case where burning is easy to appear in engineering, while original leaf spring production line production efficiency is not high, leaf spring quenching cannot achieve automatic
Metaplasia produces.
Utility model content
The purpose of the utility model is to overcome drawbacks described above existing for existing leaf spring quenching line, propose a kind of leaf spring from
Dynamic quenching line, rationally, structure is simple for design.
The utility model, which is that the following technical solution is employed, to be realized:
A kind of automatic quenching line of leaf spring, including tempering furnace, further include feeding device, and feeding device rear end is provided with quenching and adds
Hot stove, quenching heating furnace rear end lower section are provided with alignment localization machine, and alignment localization machine rear end is provided with conveying robot A, carries
The rear end manipulator A is provided with arc-pressed machine, and arc-pressed machine rear end is provided with conveying robot B, and the rear end conveying robot B is provided with automatically
Quenching tank, automatic quenching tank rear end are provided with conveying robot C, and the rear end conveying robot C is provided with tempering furnace.
Further preferably the quenching heating furnace is stepping furnace, and quenching heating furnace delivered inside joist is dentation support
Beam, dentation joist can be very good the leaf spring of localized delivery, and manipulator A easy to carry grabs leaf spring.
It is further that preferably the alignment localization machine includes left and right positioning device, is moved forward and backward device and the main frame of positioning,
Left and right positioning device, which is fixed at, to be moved forward and backward on device, is moved forward and backward device setting on positioning main frame, is positioned main frame
Front end is provided with positioning plate, by positioning plate and is moved forward and backward positioning before and after device carries out leaf spring, passes through left and right positioning device
Left and right positioning is carried out to leaf spring, the leaf spring after the completion of positioning positions main frame bottom convenient for being grabbed by conveying robot A
Portion is provided with the groove for facilitating crawl.
Further preferably the arc-pressed machine includes arc-pressed machine main frame, is provided with pressure arc at the top of arc-pressed machine main frame
The output end of driving, pressure arc driving is connected with pressure arc cope plate, presses and is provided with the adjustable upper module of multiple groups on arc cope plate, adjustable
It is provided with compression guiding among formula upper module, compresses guiding and is fixed on pressure arc cope plate, compress in guiding through setting
Have a compression axis, compression axis upper end is connected with the output end for compressing driving, adjustable upper module lower section be correspondingly arranged on it is adjustable under
Module, for the setting of adjustable lower die block in pressure arc lower template, pressure arc lower template is fixed at arc-pressed machine main frame bottom.
Further preferably the adjustable lower die block includes vertically moving lower module, vertically moves lower module lower part
It is provided with and moves horizontally adjustable plate, move horizontally adjustable plate bottom and be provided with bolt hole, bolt hole and adjusting bolt are adapted, adjust
The rear end of section bolt is provided with adjusting panel seat, adjusts panel seat and is fixed in pressure arc lower template, can be made by adjusting bolt
It is mobile that adjustable plate must be moved horizontally, so that the height for vertically moving lower module changes, reach adjusting and vertically move down
The purpose of module, thus radian when realizing adjustment leaf spring pressure arc, vertically moving lower module and can individually adjust herein, so that
Leaf spring pressure arc can more accurately adjust arc shape.
Further preferably the automatic quenching tank includes main box, and carrier chain is arranged in main box inside bottom, master
Cabinet front end is provided with leaf spring lifting device A, and main box rear end is provided with leaf spring lifting device B, quenching is housed inside main box
Liquid, carrier chain are immersed in quenching liquid, and leaf spring is immersed in quenching liquid by leaf spring lifting device A and carries out quenching cooling, and is put
It sets on carrier chain, is cooled down by conveyor chain movable plate spring when advancing, be finally transferred to leaf spring lifting device B and mention leaf spring
Rise from liquid level.
Further that multiple groups U-shaped groove is preferably evenly arranged on the carrier chain, U-shaped groove is used to fix leaf spring
Position is lifted out liquid level by leaf spring lifting device B, facilitates subsequent handling so that leaf spring accurately passes to leaf spring lifting device B
Manipulator C is clamped.
The beneficial effects of the utility model are:
(1) the automatic quenching line of leaf spring described in the utility model heats leaf spring by quenching heating furnace, will by arc-pressed machine
Leaf spring sizing, by completing quenching process, whole process high degree of automation, mistake after the cooling tempering with tempering furnace of automatic quenching tank
Journey is controllable, improves the production efficiency of leaf spring, while avoiding being burnt by high temperature leaf spring for operator.
(2) the automatic quenching line of leaf spring described in the utility model, quenching heating furnace use dentation joist, and leaf spring adds from quenching
Its position is fixed when hot stove front end enters, is moved to end, and conveying robot can accurately grab hot reed.
(3) the automatic quenching line of leaf spring described in the utility model, arc-pressed machine use multiple groups vertical adjustable lower module, rotation
The height that each lower module is adjusted in adjusting bolt suppresses several curvature shapes to obtain the curved surface of several shapes
Leaf spring.
(4) the automatic quenching line of leaf spring described in the utility model has positioning groove on carrier chain in automatic quenching tank,
The position of leaf spring is constrained, and is gradually moved to the end of quenching tank, accurately passes to leaf spring lifting device B, leaf spring is vertical
It is lifted out quenching liquid, so that conveying robot C accurately grabs leaf spring, tempering furnace is further given, realizes the automatic of whole process
Change operation.
Detailed description of the invention
Fig. 1 is the main view of the utility model embodiment；
Fig. 2 is the top view of the utility model embodiment；
Fig. 3 is the main view of the utility model embodiment arc-pressed machine working position；
Fig. 4 is main view when the utility model embodiment arc-pressed machine working position lifts；
Fig. 5 is the structure chart of the utility model embodiment arc-pressed machine adjustable lower die block；
Fig. 6 is the top view of the utility model embodiment alignment localization machine；
Fig. 7 is the side view of the utility model embodiment alignment localization machine；
Fig. 8 is the schematic cross-sectional view of the automatic quenching tank of the utility model embodiment；
Fig. 9 is the automatic quenching tank overlooking structure diagram of the utility model embodiment；
In figure: 1, feeding device；2, quenching heating furnace；2-1, dentation joist；3, it is straightened localization machine；3-1, the main frame of positioning；
3-2, left and right positioning device；3-3, it is moved forward and backward device；3-4, positioning plate；4, conveying robot A；5, arc-pressed machine；5-1, pressure arc
Owner's frame；5-2, pressure arc driving；5-3, pressure arc cope plate；5-4, adjustable upper module；5-5, adjustable lower die block；5-5-1,
Vertically move lower module；5-5-2, adjustable plate is moved horizontally；5-5-3, panel seat is adjusted；5-5-4, bolt is adjusted；Under 5-6, pressure arc
Template；5-7, guiding is compressed；5-8, compression axis；5-9, driving is compressed；6, conveying robot B；7, automatic quenching tank；7-1, main tank
Body；7-2, leaf spring lifting device A；7-3, carrier chain；7-4, leaf spring lifting device B；8, conveying robot C；9, tempering furnace.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in figs 1-9, the automatic quenching line of a kind of leaf spring described in the utility model, including tempering furnace 9, further include feeding
Device 1,1 rear end of feeding device are provided with quenching heating furnace 2, and alignment localization machine 3, school are provided with below 2 rear end of quenching heating furnace
Straight 3 rear end of localization machine is provided with conveying robot A4, and the rear end conveying robot A4 is provided with arc-pressed machine 5, the setting of 5 rear end of arc-pressed machine
There is conveying robot B6, the rear end conveying robot B6 is provided with automatic quenching tank 7, and automatic 7 rear end of quenching tank is provided with carrying implement
The rear end tool hand C8, conveying robot C8 is provided with tempering furnace 9.The quenching heating furnace 2 is stepping furnace, in quenching heating furnace 2
It is dentation joist 2-1 that portion, which conveys joist,.The alignment localization machine 3 includes left and right positioning device 3-2, is moved forward and backward device 3-3
It is fixed at and is moved forward and backward on device 3-3 with the main frame 3-1 of positioning, left and right positioning device 3-2, be moved forward and backward device 3-3 setting
On positioning main frame 3-1, the front end for positioning main frame 3-1 is provided with positioning plate 3-4.The arc-pressed machine 5 includes the main frame of arc-pressed machine
Pressure arc driving 5-2 is provided at the top of frame 5-1, arc-pressed machine main frame 5-1, the output end of pressure arc driving 5-2 is connected with pressure arc upper mold
Plate 5-3 presses and is provided with the adjustable upper module 5-4 of multiple groups on arc cope plate 5-3, is provided with compression among adjustable upper module 5-4
It is oriented to 5-7, guiding 5-7 is compressed and is fixed on pressure arc cope plate 5-3, compress in guiding 5-7 and be provided through compression axis 5-
8, the upper end compression axis 5-8 is connected with the output end for compressing driving 5-9, and the bottom adjustable upper module 5-4 is correspondingly arranged on adjustable
On pressure arc lower template 5-6, pressure arc lower template 5-6 is fixed at arc-pressed machine for lower module 5-5, adjustable lower die block 5-5 setting
The bottom main frame 5-1.The adjustable lower die block 5-5 includes vertically moving lower module 5-5-1, vertically moves lower module 5-5-
1 lower part, which is provided with, moves horizontally adjustable plate 5-5-2, moves horizontally the bottom adjustable plate 5-5-2 and is provided with bolt hole, bolt hole and tune
It saves bolt 5-5-4 to be adapted, the rear end for adjusting bolt 5-5-4, which is provided with, adjusts panel seat 5-5-3, adjusts panel seat 5-5-3 fixation and sets
It sets on pressure arc lower template 5-6.The automatic quenching tank 7 includes main box 7-1, and carrier chain 7-3 is arranged in main box 7-1
Side bottom, the front end main box 7-1 are provided with leaf spring lifting device A7-2, and the rear end main box 7-1 is provided with leaf spring lifting device B7-
4.Multiple groups U-shaped groove is evenly arranged on the carrier chain 7-3.
The course of work of the utility model is as described below: leaf spring to be processed being transferred to quenching by feeding device 1 and is added
At hot stove 2, and ensure that placement location is accurate, at this moment the dentation joist 2-1 in quenching heating furnace 2 drives leaf spring to enter quenching and adds
It inside hot stove 2, after completing heating, is clamped by conveying robot A4, is put into alignment localization machine 3 and leaf spring is straightened and is determined
Position, conveying robot A4 again clamps leaf spring later, is placed on arc-pressed machine 5, is carried out at pressure arc by arc-pressed machine 5 to leaf spring
Reason, pressure arc pass through conveying robot B6 after the completion and remove leaf spring, are placed into leaf spring lifting device A7-2 in automatic quenching tank 7
On, it is transferred them on main box 7-1 delivered inside chain 7-3 by leaf spring lifting device A7-2, passes through quenching in main box 7-1
Fiery liquid is cooled down, and is transferred on the leaf spring lifting device B7-4 of rear end by carrier chain 7-3, passes through carrying after being lifted out liquid level
Manipulator C8 clamping is transferred in tempering furnace 9, carries out tempering process, completes leaf spring heat treatment process.
The utility model mainly applies to the place of leaf spring heat treatment process in leaf springs of car production.
Certainly, above content is only the preferred embodiment of the utility model, be should not be construed as limiting practical new to this
The scope of embodiments of type.The utility model is also not limited to the example above, and those skilled in the art are in this reality
With all the changes and improvements etc. made in novel essential scope, the patent covering scope of the utility model should all be belonged to
It is interior.
Claims (7)
1. a kind of automatic quenching line of leaf spring, including tempering furnace (9), it is characterised in that: further include feeding device (1), feeding device
(1) rear end is provided with quenching heating furnace (2), and alignment localization machine (3), alignment positioning are provided with below quenching heating furnace (2) rear end
Machine (3) rear end is provided with conveying robot A (4), and conveying robot A (4) rear end is provided with arc-pressed machine (5), arc-pressed machine (5) rear end
It is provided with conveying robot B (6), conveying robot B (6) rear end is provided with automatic quenching tank (7), automatic quenching tank (7) rear end
It is provided with conveying robot C (8), conveying robot C (8) rear end is provided with tempering furnace (9).
2. the automatic quenching line of leaf spring according to claim 1, it is characterised in that: the quenching heating furnace (2) is stepping
Furnace, quenching heating furnace (2) delivered inside joist are dentation joist (2-1).
3. the automatic quenching line of leaf spring according to claim 1, it is characterised in that: the alignment localization machine (3) includes a left side
Right positioning device (3-2) is moved forward and backward device (3-3) and the main frame (3-1) of positioning, and left and right positioning device (3-2) is fixed at
It is moved forward and backward on device (3-3), device (3-3) setting is moved forward and backward on positioning main frame (3-1), before positioning main frame (3-1)
End is provided with positioning plate (3-4).
4. the automatic quenching line of leaf spring according to claim 1, it is characterised in that: the arc-pressed machine (5) includes arc-pressed machine
Main frame (5-1), arc-pressed machine main frame (5-1) top are provided with pressure arc driving (5-2), the output end company of pressure arc driving (5-2)
It is connected to pressure arc cope plate (5-3), is provided with the adjustable upper module of multiple groups (5-4), adjustable upper module in pressure arc cope plate (5-3)
It is provided with compression guiding (5-7) among (5-4), compresses guiding (5-7) and is fixed in pressure arc cope plate (5-3), compression is led
It is provided through compression axis (5-8) into (5-7), the compression axis upper end (5-8) is connected with the output end for compressing driving (5-9), can
It is correspondingly arranged on adjustable lower die block (5-5) below mode upper module (5-4), adjustable lower die block (5-5) is arranged in the case where pressing arc
In template (5-6), pressure arc lower template (5-6) is fixed at the bottom arc-pressed machine main frame (5-1).
5. the automatic quenching line of leaf spring according to claim 4, it is characterised in that: adjustable lower die block (5-5) packet
It includes and vertically moves lower module (5-5-1), vertically move the lower part lower module (5-5-1) and be provided with and move horizontally adjustable plate (5-5-2),
It moves horizontally the bottom adjustable plate (5-5-2) and is provided with bolt hole, bolt hole and adjusting bolt (5-5-4) are adapted, and adjust bolt
The rear end of (5-5-4), which is provided with, adjusts panel seat (5-5-3), adjusts panel seat (5-5-3) and is fixed at pressure arc lower template (5-6)
On, described adjustable upper module (5-4) structure.
6. the automatic quenching line of leaf spring according to claim 1, it is characterised in that: the automatic quenching tank (7) includes master
Cabinet (7-1), carrier chain (7-3) are arranged in main box (7-1) inside bottom, and the front end main box (7-1) is provided with leaf spring lifting
Device A (7-2), the rear end main box (7-1) are provided with leaf spring lifting device B (7-4).
7. the automatic quenching line of leaf spring according to claim 6, it is characterised in that: uniformly set on the carrier chain (7-3)
It is equipped with multiple groups U-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249873.4U CN209555315U (en) | 2019-02-27 | 2019-02-27 | The automatic quenching line of leaf spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249873.4U CN209555315U (en) | 2019-02-27 | 2019-02-27 | The automatic quenching line of leaf spring |
Publications (1)
| Publication Number | Publication Date |
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| CN209555315U true CN209555315U (en) | 2019-10-29 |
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ID=68311176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920249873.4U Active CN209555315U (en) | 2019-02-27 | 2019-02-27 | The automatic quenching line of leaf spring |
Country Status (1)
| Country | Link |
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| CN (1) | CN209555315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114107647A (en) * | 2021-10-27 | 2022-03-01 | 泰富特钢悬架(成都)有限公司 | Heat treatment process for 50CrVA automobile plate spring |
-
2019
- 2019-02-27 CN CN201920249873.4U patent/CN209555315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114107647A (en) * | 2021-10-27 | 2022-03-01 | 泰富特钢悬架(成都)有限公司 | Heat treatment process for 50CrVA automobile plate spring |
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