CN208772811U - Shelves are welded fixed structure after Double-station type - Google Patents
Shelves are welded fixed structure after Double-station type Download PDFInfo
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- CN208772811U CN208772811U CN201821106325.8U CN201821106325U CN208772811U CN 208772811 U CN208772811 U CN 208772811U CN 201821106325 U CN201821106325 U CN 201821106325U CN 208772811 U CN208772811 U CN 208772811U
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Abstract
It is welded fixed structure, including pedestal, sets on the pedestal there are two welded platform the utility model discloses shelves after a kind of Double-station type, set that there are two positioning tables on pedestal；Set in the welded platform there are two be used to support the clamp system of left beam, two be used to support the clamp system of right beam, two clamp systems for being used to support top beam and two are used to support the clamp system of crossbeam；Clamp system includes column and pneumatic clamps, and pneumatic clamps include clamp plate, dynamic clamping plate and driving cylinder, and welded platform bottom is equipped with the master cylinder for driving all driving cylinders.The beneficial effects of the utility model are: the positioning that is welded of shelves after headstock can be carried out effectively, loading and unloading whole efficiency is high, good positioning effect, and the continuity of the course of work is good.
Description
Technical field
The utility model belongs to shelves after vehicles processing technical field more particularly to a kind of Double-station type and is welded fixed structure.
Background technique
Shelves are the important components of headstock frame after headstock comprising Zuo Liang, You Liang, top beam and crossbeam, each structure pass through
Connection is realized in welding.The welding of shelves can be each part and successively weld after headstock, be also possible to after whole parts are had good positioning again
It is welded, the latter's efficiency is higher than the former.However, being which kind of welding manner, all be unable to do without fixed operation, that is, it is upper before welding
Release positioning, blanking operation after material, positioning operation and welding.Current apparatus for welding and positioning, in welding continuity, loading and unloading
Improved efficiency etc. is still lacking.
Utility model content
The utility model provides shelves after a kind of Double-station type and is welded fixed structure, can effectively carry out being welded for shelves after headstock
Positioning, loading and unloading whole efficiency height, good positioning effect, the continuity of the course of work are good.
Shelves are welded fixed structure, including pedestal after a kind of Double-station type,
It is set on the pedestal there are two the welded platform for being arranged symmetrically and interconnecting, welded platform is slidably connected with pedestal, bottom
Seat is equipped with master cylinder and two positioning tables for being arranged symmetrically and being used to contact welded platform for driving welded platform to slide；
Set that there are two be used to support the clamp system of left beam, two clamping machines for being used to support right beam in the welded platform
Structure, two clamp systems for being used to support top beam and two are used to support the clamp system of crossbeam；
In a welded platform: clamp system includes the column fixed with welded platform and the pneumatic clamps that are arranged on column,
Pneumatic clamps include that clamp plate, dynamic clamping plate and the driving cylinder for driving dynamic clamping plate, welded platform bottom are equipped with all for driving
Drive the master cylinder of cylinder；
In a clamp system: clamp plate and dynamic clamping plate are arranged at the top of column, and dynamic clamping plate is slidably connected with column,
One is surrounded jointly for accommodating the positioning through slot of pipe fitting to be welded at the top of clamp plate, dynamic clamping plate and column；
The master cylinder include Master cylinder body, main piston, the reset spring for driving main piston return and at least one
One piston rod, positioning table and welded platform correspond, in corresponding positioning table and welded platform: positioning table, First piston bar and
Main piston is sequentially arranged, and has driving gap between positioning table and First piston bar.
Preferably, the master cylinder further includes the contact plate for contacting positioning table, First piston bar number is two,
In a master cylinder: contact plate connects each First piston bar.Contact plate can be used for contacting positioning table, compare directly living with first
For stopper rod contacts positioning table, contact stabilization, to the protecting effect of First piston bar more preferably.
Preferably, in a clamp system: being equipped with the elastic cushion being in positioning through slot on clamp plate, move on clamping plate
Equipped with the elastic cushion being in positioning through slot.Elastic cushion can avoid damage to workpiece, simultaneously because having elasticity, to the folder of workpiece
Tight effect is promoted.
Preferably, further including a connection rack, connected between two welded platforms by connection rack, connection rack includes
Rack ontology is connected between rack ontology and welded platform by several connectors.Rack is connected to be used to carry out two welded platforms
Connection.
Preferably, the connection rack is slidably connected with pedestal, connection rack glide direction is parallel to welded platform sliding
Direction.Connection rack is also slidably connected with pedestal, plays assistant reinforcement overall structure, the promotion overall structure course of work is stablized
The effect of property.
Preferably, the main piston will be separated into main air cavity and be communicated with the atmosphere main cavity inside master cylinder, resets
Spring is arranged in main air cavity, and reset spring one end connects main piston, and the reset spring other end connects master cylinder, corresponding fixed
In position platform and welded platform: main cavity is between positioning table and main air cavity；
The driving cylinder includes drivig cylinder, driving piston and second piston bar, in a clamp system: second is living
Stopper rod connects dynamic clamping plate, and the driven cavity that driving piston will drive cylinder interior to be separated into driving air cavity and be communicated with the atmosphere moves
Clamping plate, driven cavity and driving air cavity are sequentially arranged；
In a welded platform: for driving air cavity by driving tracheae to be connected to main air cavity, driving tracheae passes through welded platform
Top surface and bottom surface.It drives tracheae to pass through the top surface and bottom surface of welded platform, reduces relative length, and avoid welded platform also to have outside
The structure of interference welding operation.
Preferably, the welded platform is slidably connected by slide construction and pedestal, slide construction includes being arranged in pedestal
On main guide rail, several footing that welded platform bottom is arranged in and the sliding block that footing lower end is arranged in, sliding block be adapted to main guide rail.
By the cooperation of sliding block and main guide rail, the opposite sliding between welded platform and pedestal is realized.
The beneficial effects of the utility model are: the positioning that is welded of shelves after headstock can be effectively carried out, loading and unloading whole efficiency height,
The continuity of good positioning effect, the course of work is good；Contact plate can be used for contacting positioning table, compared to directly being contacted with First piston bar
For positioning table, contact stabilization, to the protecting effect of First piston bar more preferably；Elastic cushion can avoid damage to workpiece, together
When due to having elasticity, the clamping effect of workpiece is promoted；Connection rack is applied not only to connect two welded platforms
It connects, is also slidably connected with pedestal, play the role of assistant reinforcement overall structure, promote overall structure course of work stability；
It drives tracheae to pass through the top surface and bottom surface of welded platform, reduces relative length, and avoiding also has interference to weld behaviour outside welded platform
The structure of work；By the cooperation of sliding block and main guide rail, the opposite sliding between welded platform and pedestal is realized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the partial structural diagram of utility model；
Fig. 4 is the structural schematic diagram at the utility model clamp system；
Fig. 5 is the structural schematic diagram at the utility model master cylinder.
In figure: pedestal 1, main guide rail 11, welded platform 2, positioning table 3, clamp system 4, positioning through slot 4a, column 41, clamp
Plate 42, dynamic clamping plate 43, driving cylinder 44, driving air cavity 44a, driven cavity 44b, drivig cylinder 441, driving piston 442, second
Piston rod 443, master cylinder 5, main air cavity 5a, main cavity 5b, Master cylinder body 51, main piston 52, reset spring 53, First piston bar
54, contact plate 55, connection rack 6, rack ontology 61, connector 62.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
As shown in Fig. 1 to Fig. 5,
Shelves are welded fixed structure, including pedestal 1 after a kind of Double-station type,
It being set on the pedestal there are two the welded platform 2 for being arranged symmetrically and interconnecting, welded platform is slidably connected with pedestal,
Pedestal is equipped with master cylinder and two positioning tables 3 for being arranged symmetrically and being used to contact welded platform for driving welded platform to slide；
Set that there are two be used to support clamp system 4, two of the left beam clamping machines for being used to support right beam in the welded platform
Structure, two clamp systems for being used to support top beam and two are used to support the clamp system of crossbeam；
In a welded platform: clamp system includes the column 41 fixed with welded platform and is arranged in pneumatic on column
Folder, pneumatic clamps include that clamp plate 42, dynamic clamping plate 43 and the driving cylinder 44 for driving dynamic clamping plate, welded platform bottom are equipped with and are used for
Drive the master cylinder 5 of all driving cylinders；
In a clamp system: clamp plate and dynamic clamping plate are arranged at the top of column, and dynamic clamping plate is slidably connected with column,
One is surrounded jointly for accommodating the positioning through slot 4a of pipe fitting to be welded at the top of clamp plate, dynamic clamping plate and column；
The master cylinder includes Master cylinder body 51, main piston 52, the reset spring 53 for driving main piston return and at least
One First piston bar 54, positioning table and welded platform correspond, in corresponding positioning table and welded platform: positioning table, first
Piston rod and main piston are sequentially arranged, and have driving gap between positioning table and First piston bar.
Clamp system is for clamping welding loose mail, in a welded platform: master cylinder can drive each driving cylinder to realize
It clamps or release, location efficiency is high.
The master cylinder further includes the contact plate 55 for contacting positioning table, and First piston bar number is two, at one
In master cylinder: contact plate connects each First piston bar.Contact plate can be used for contacting positioning table, compared to directly being connect with First piston bar
For touching positioning table, contact stabilization, to the protecting effect of First piston bar more preferably.
In a clamp system: being equipped with the elastic cushion being in positioning through slot on clamp plate, dynamic clamping plate, which is equipped with, to be in
Position the elastic cushion in through slot.Elastic cushion can avoid damage to workpiece, simultaneously because have elasticity, to the clamping effect of workpiece into
Promotion is gone.
Further include a connection rack 6, is connected between two welded platforms by connection rack, connection rack includes rack ontology
61, it is connected between rack ontology and welded platform by several connectors 62.The connection rack is slidably connected with pedestal, connected unit
Frame glide direction is parallel to welded platform glide direction.Connection rack is applied not only to be attached two welded platforms, and also and pedestal
It is slidably connected, plays the role of assistant reinforcement overall structure, promotes overall structure course of work stability.
The main piston will be separated into main air cavity 5a and be communicated with the atmosphere main cavity 5b inside master cylinder, reset spring are set
Set in main air cavity, reset spring one end connect main piston, the reset spring other end connect master cylinder, corresponding positioning table with
In welded platform: main cavity is between positioning table and main air cavity；
The driving cylinder includes drivig cylinder 441, driving piston 442 and second piston bar 443, in a clamp system
In: second piston bar connects dynamic clamping plate, and driving piston will drive cylinder interior to be separated into driving air cavity 44a and be communicated with the atmosphere
Driven cavity 44b, dynamic clamping plate, driven cavity and driving air cavity are sequentially arranged；
In a welded platform: for driving air cavity by driving tracheae to be connected to main air cavity, driving tracheae passes through welded platform
Top surface and bottom surface.It drives tracheae to pass through the top surface and bottom surface of welded platform, reduces relative length, and avoid welded platform also to have outside
The structure of interference welding operation.
The welded platform is slidably connected by slide construction and pedestal, and slide construction includes the main guide rail being set on the base
11, several footing that welded platform bottom is arranged in and the sliding block that footing lower end is arranged in, sliding block are adapted to main guide rail.Pass through sliding block
With the cooperation of main guide rail, the opposite sliding between welded platform and pedestal is realized.
Shelves include left beam 71, right beam 72, top beam 73 and crossbeam 74 after headstock.For ease of understanding, we do not weld at general designation below
Zuo Liang, You Liang, top beam and the crossbeam connect is welding loose mail, is illustrated by taking the visual angle Fig. 1 as an example, in the welded platform in left side, into
Row feeding, Jiang Zuoliang, You Liang, top beam and crossbeam are pre-positioned by corresponding two clamp systems.Pre-determined bit mode
Are as follows: it is placed in loose mail is welded in the positioning through slot 4a for two clamp systems for being used to support the welding loose mail (due to shelves after headstock
When being in horizontality, each loose mail that welds is also to be in horizontality, so the pre-determined bit of above-mentioned form can be realized smoothly,
It is equivalent to and supports and limited a straight-bar/plate or irregular bar/plate with two positioning through slots), adjust welding loose mail
Position (is mutually adapted the position to be welded of each welding loose mail, after clamping positioning, can directly be welded), completes pre-
Positioning is welded loose mail at this time and is not completely fixed, and can be taken out upwards from positioning through slot.Master cylinder drive is welded
Platform slides to the left, the positioning table of the welded platform in left side close to left side, and the finally positioning table in contact left side, should during, left side
The contact plate a certain moment can touch the positioning table in left side, the master cylinder in left side starts to make following movement: First piston bar
It shrinks, a part of gas enters each driving air cavity through each driving tracheae in main air cavity, and each second piston bar driven on cylinder is moved
It is dynamic, it drives each dynamic clamping plate to realize and clamps, so that each welding loose mail in the welded platform in left side is clamped, can be welded, with
This simultaneously, other workers can be carried out in the welded platform on right side feeding, pre-determined bit.After completing to be welded in the welded platform of left side,
Master cylinder drives welded platform to slide to the right, the positioning table of the welded platform on right side close to right side, and the finally positioning table on contact right side,
During being somebody's turn to do, the master cylinder in left side can reset under action of reset spring, and each dynamic clamping plate can unclamp automatically.Then, right side
The contact plate a certain moment can touch the positioning table on right side, the master cylinder on right side starts to make following movement: First piston bar
It shrinks, a part of gas enters each driving air cavity through each driving tracheae in main air cavity, and each second piston bar driven on cylinder is moved
It is dynamic, it drives each dynamic clamping plate to realize and clamps, so that each welding loose mail in the welded platform on right side is clamped, can be welded, with
This simultaneously, other workers can carry out blanking the rear shelves of the completion that is welded (remove whole) in the welded platform on right side, then again
Feeding, pre-determined bit.It recycles, continuously loading and unloading can be carried out and is welded according to this.The utility model using double-station it is circulating on
It blanking and is welded, whole process continuity is good, and work efficiency is high, and realizes two welded platform upper fixtures (clamp system) automatically
Clamping, releasing orientation switching.Additionally, it is also well known that needing a bit of time to carry out welding position cold after welding
But, the handoff procedure of the utility model is just used on cooling, has taken into account welding effect while ensureing operating efficiency.
Claims (6)
1. shelves are welded fixed structure after a kind of Double-station type, characterized in that including pedestal,
It is set on the pedestal there are two the welded platform for being arranged symmetrically and interconnecting, welded platform is slidably connected with pedestal, on pedestal
Equipped with the master cylinder and two positioning tables for being arranged symmetrically and being used to contact welded platform for driving welded platform to slide；
Set in the welded platform there are two be used to support the clamp system of left beam, two be used to support the clamp system of right beam, two
A clamp system for being used to support top beam and two are used to support the clamp system of crossbeam；
In a welded platform: clamp system includes the column fixed with welded platform and the pneumatic clamps that are arranged on column, pneumatically
Folder includes that clamp plate, dynamic clamping plate and the driving cylinder for driving dynamic clamping plate, welded platform bottom are equipped with for driving all drivings
The master cylinder of cylinder；
In a clamp system: clamp plate and dynamic clamping plate are arranged at the top of column, and dynamic clamping plate is slidably connected with column, clamp
One is surrounded jointly for accommodating the positioning through slot of pipe fitting to be welded at the top of plate, dynamic clamping plate and column；
The master cylinder includes Master cylinder body, main piston, the reset spring for driving main piston return and at least one first work
Stopper rod, positioning table and welded platform correspond, in corresponding positioning table and welded platform: positioning table, First piston bar and main work
Plug is sequentially arranged, and has driving gap between positioning table and First piston bar.
2. shelves are welded fixed structure after Double-station type according to claim 1, characterized in that the master cylinder further includes using
In the contact plate of contact positioning table, First piston bar number is two, in a master cylinder: contact plate connects each first piston
Bar.
3. shelves are welded fixed structure after Double-station type according to claim 1, characterized in that in a clamp system:
Clamp plate is equipped with the elastic cushion being in positioning through slot, and dynamic clamping plate is equipped with the elastic cushion being in positioning through slot.
4. shelves are welded fixed structure after Double-station type according to claim 1 or 2 or 3, characterized in that further include a connection
Rack, by connection rack connection between two welded platforms, connection rack includes rack ontology, between rack ontology and welded platform
It is connected by several connectors.
5. shelves are welded fixed structure after Double-station type according to claim 1, characterized in that the main piston is by master cylinder
The main cavity that inside is separated into main air cavity and is communicated with the atmosphere, reset spring are arranged in main air cavity, the connection of reset spring one end
Main piston, the reset spring other end connect master cylinder, and in corresponding positioning table and welded platform: main cavity is in positioning table and master
Between air cavity；
The driving cylinder includes drivig cylinder, driving piston and second piston bar, in a clamp system: second piston bar
The dynamic clamping plate of connection, the driven cavity that driving piston will drive cylinder interior to be separated into driving air cavity and be communicated with the atmosphere, dynamic clamping plate,
Driven cavity and driving air cavity are sequentially arranged；
In a welded platform: for driving air cavity by driving tracheae to be connected to main air cavity, driving tracheae passes through the top surface of welded platform
With bottom surface.
6. shelves are welded fixed structure after Double-station type according to claim 1, characterized in that the welded platform passes through sliding
Structure is slidably connected with pedestal, if slide construction includes the main guide rail being set on the base, the dry bottom that welded platform bottom is arranged in
Foot and the sliding block that footing lower end is arranged in, sliding block are adapted to main guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821106325.8U CN208772811U (en) | 2018-07-12 | 2018-07-12 | Shelves are welded fixed structure after Double-station type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821106325.8U CN208772811U (en) | 2018-07-12 | 2018-07-12 | Shelves are welded fixed structure after Double-station type |
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| Publication Number | Publication Date |
|---|---|
| CN208772811U true CN208772811U (en) | 2019-04-23 |
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ID=66153450
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821106325.8U Active CN208772811U (en) | 2018-07-12 | 2018-07-12 | Shelves are welded fixed structure after Double-station type |
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| CN (1) | CN208772811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942034A (en) * | 2018-07-12 | 2018-12-07 | 嵊州市恒中机器有限公司 | Shelves are welded fixed structure after a kind of Double-station type |
-
2018
- 2018-07-12 CN CN201821106325.8U patent/CN208772811U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942034A (en) * | 2018-07-12 | 2018-12-07 | 嵊州市恒中机器有限公司 | Shelves are welded fixed structure after a kind of Double-station type |
| CN108942034B (en) * | 2018-07-12 | 2020-07-31 | 嵊州市恒中机器有限公司 | Double-station type rear gear welding and fixing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220310 Address after: 313102 No. 168, LAOHUDONG village, Lijiaxiang Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Hengyuan Machinery Co.,Ltd. Address before: No. 368, Punan Avenue, Shengzhou Economic Development Zone, Shaoxing City, Zhejiang Province Patentee before: SHENGZHOU HENGZHONG MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |