CN210997228U - Welding rotating tire for front window framework of cab - Google Patents
Welding rotating tire for front window framework of cab Download PDFInfo
- Publication number
- CN210997228U CN210997228U CN201921565289.6U CN201921565289U CN210997228U CN 210997228 U CN210997228 U CN 210997228U CN 201921565289 U CN201921565289 U CN 201921565289U CN 210997228 U CN210997228 U CN 210997228U
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- Prior art keywords
- driven
- front window
- upright post
- rotary
- tire
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 25
- 238000003825 pressing Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 2
- 238000005056 compaction Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of welding tools, and discloses a welding rotary tire for a front window framework of a cab, which comprises a rotary tire, a driving upright post, a driven upright post, a pressing device and a positioning block; the rotating tire is arranged between the driving stand column and the driven stand column and comprises connecting plates, mounting plates which are uniformly arranged on the connecting plates at intervals and rectangular pipe frames arranged between the connecting plates; the pressing device is arranged on the mounting plate, and the positioning block is arranged below the pressing device; the driving upright column comprises an upright column frame and a rotary table, the rotary table is connected with the rotary tire, a lifting lug is arranged above the upright column frame, the rotary table is arranged on the upright column frame, and the rotary table is driven to rotate by a speed reduction motor; the compactor comprises a base, a compaction arm, a handle, a screw and a pressure head, wherein one end of the compaction arm is connected with the base, the other end of the compaction arm is connected with the handle, and the pressure head is installed below the screw. The utility model discloses can satisfy the positive and negative weldment work of different model cab front window skeletons, improve cab front window skeleton welding efficiency and welding quality.
Description
Technical Field
The utility model belongs to the technical field of the welding frock, especially, relate to a cab front window skeleton welding child that changes.
Background
The aluminum alloy train body of the high-speed motor train unit mainly comprises an underframe, side walls, end walls, a train roof and a cab, wherein the cab is not only an important factor for increasing the speed of the high-speed motor train unit, but also the perfect reflection of the speed and the aesthetic feeling of the motor train unit, so that the welding and manufacturing quality of the cab is of great importance.
The cab is of a three-dimensional curved surface structure, the front window framework needs to be welded on the front side and the back side, the front window framework needs to be turned over in the welding process, the front window framework is hung by a traveling crane in the traditional method, time and labor are wasted, the welding forming precision is not high, and deformation is large.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the prior art, the utility model provides a welding rotary tire for a front window framework of a cab, which comprises a rotary tire, a driving upright post, a driven upright post, a pressing device and a positioning block; the rotary tire is arranged between the driving stand column and the driven stand column and comprises connecting plates, mounting plates uniformly arranged on the connecting plates at intervals and rectangular pipe frames arranged between the connecting plates, the connecting plates are of annular structures, and the rotary tire is used for bearing the weight of the front window framework; the compactor is installed on the mounting panel, and the locating piece is established in the compactor below.
The initiative stand includes stand frame and carousel, and the carousel links to each other with the child that changes, and stand frame top is equipped with the lug, installs the carousel on the stand frame, and the rotation of carousel passes through gear motor and drives, and the initiative stand is used for overturning the child that changes to drive the front window skeleton and overturn. The driven upright column comprises driven lifting lugs, a driven frame and a rotating shaft, the driven lifting lugs are arranged above the driven frame, the rotating shaft is rotatably arranged on the driven frame, and the rotating shaft is connected with the rotary tire through a driven turntable. The compactor comprises a base, a compaction arm, a handle, a screw rod and a pressing head, wherein one end of the compaction arm is connected with the base, the other end of the compaction arm is connected with the handle, the pressing head is installed below the screw rod, and the compactor is used for compacting the front window framework and preventing the front window framework from sliding down in the overturning process.
Preferably, the positioning block is obtained by profiling according to the front window framework structure and machining through a machine tool, the machining precision is high, and the front window framework can be accurately positioned.
Use the utility model discloses the time, hang the driver's cabin front window skeleton to the frock on changeing the child, the locating piece is fixed a position, and the collet compresses tightly the front window skeleton after the location is accomplished, at first openly welds the front window skeleton, overturns the front window skeleton through the carousel after the welding is accomplished, and the back is accomplished in the upset, carries out reverse side welding to the front window skeleton.
Has the advantages that: the utility model discloses rational in infrastructure, safety and stability, welding efficiency are high, welding precision is high, can satisfy the positive and negative weldment work of different model cab front window skeletons, have improved cab front window skeleton welding efficiency and welding quality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the structure of the present invention;
FIG. 3 is a schematic view of the tire rotating structure of the present invention;
fig. 4 is a schematic structural view of the active pillar of the present invention;
fig. 5 is a schematic structural view of the compactor of the present invention;
fig. 6 is a schematic structural view of the driven upright post of the present invention;
fig. 7 is a schematic structural view of the positioning block of the present invention;
as shown in fig. 1-7: the device comprises a rotary tire 1, a rectangular pipe frame 11, a connecting plate 12, a mounting plate 13, a driving upright post 2, a speed reducing motor 21, an upright post frame 22, a lifting lug 23, a rotary disk 24, a pressing device 3, a base 31, a pressing arm 32, a handle 33, a screw 34, a pressing head 35, a driven upright post 4, a rotary shaft 41, a driven frame 42, a driven lifting lug 43 and a positioning block 5.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
A welding rotary tire for a front window framework of a cab comprises a rotary tire 1, a driving upright post 2, a driven upright post 4, a pressing device 3 and a positioning block 5; the rotary tire 1 is arranged between the driving upright post 2 and the driven upright post 4, the rotary tire 2 comprises connecting plates 12, mounting plates 13 which are uniformly arranged on the connecting plates 12 at intervals and a rectangular pipe frame 11 arranged between the connecting plates 12, the connecting plates 12 are of an annular structure, and the rotary tire 2 is used for bearing the weight of a front window framework; the pressing device 3 is installed on the installation plate 13, and the positioning block 5 is arranged below the pressing device 3.
The driving upright post 2 comprises an upright post frame 22 and a rotary table 24, the rotary table 24 is connected with the rotary tire 2, a lifting lug 23 is arranged above the upright post frame 22, the rotary table 24 is mounted on the upright post frame 22, the rotary table 24 rotates and is driven by a speed reducing motor 21, and the driving upright post 22 is used for overturning the rotary tire 1 so as to drive the front window framework to overturn. The driven upright post 4 comprises a driven lifting lug 43, a driven frame 42 and a rotating shaft 41, wherein the driven lifting lug 43 is arranged above the driven frame 42, the rotating shaft 41 is rotatably arranged on the driven frame 42, and the rotating shaft 41 is connected with the rotary tire 1 through a driven turntable. The presser 3 includes base 31, pressing arm 32, handle 33, screw rod 34, pressure head 35, and pressing arm 32 one end links to each other with base 31, and the other end links to each other with handle 33, and pressure head 35 is installed to the below of screw rod 34, and presser 3 is used for compressing tightly the front window skeleton, prevents that the front window skeleton from landing at the upset in-process.
Preferably, the positioning block 5 is obtained by profiling according to the front window framework structure and machining by a machine tool, the machining precision is high, and the front window framework can be accurately positioned.
Use the utility model discloses the time, hang the driver's cabin front window skeleton to frock child 1 on, locating piece 5 is fixed a position, and collet 3 compresses tightly the front window skeleton after the location is accomplished, at first openly welds the front window skeleton, overturns the front window skeleton through carousel 24 after the welding is accomplished, and the back is accomplished in the upset, carries out the reverse side welding to the front window skeleton.
When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on or indirectly connected to the other element, or when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
The terms of orientation such as left, right, up, down, etc. in the present embodiment are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a cab front window skeleton welding child which characterized in that: comprises a rotary tire (1), a driving upright post (2), a driven upright post (4), a pressing device (3) and a positioning block (5); the rotary tire (1) is arranged between the driving upright post (2) and the driven upright post (4), the rotary tire (1) comprises connecting plates (12), mounting plates (13) which are uniformly arranged on the connecting plates (12) at intervals and rectangular pipe frames (11) arranged between the connecting plates (12), and the connecting plates (12) are of annular structures; the pressing device (3) is installed on the installation plate (13), and the positioning block (5) is arranged below the pressing device (3).
2. The cab front window framework welding rotary tire according to claim 1, wherein: the driving upright post (2) comprises an upright post frame (22) and a rotary plate (24), the rotary plate (24) is connected with the rotary tire (1), a lifting lug (23) is arranged above the upright post frame (22), the rotary plate (24) is installed on the upright post frame (22), the rotary plate (24) rotates and is driven by a speed reduction motor (21), and the driving upright post (2) is used for overturning the rotary tire (1).
3. The cab front window framework welding rotary tire according to claim 1, wherein: the driven upright post (4) comprises a driven lifting lug (43), a driven frame (42) and a rotating shaft (41), the driven lifting lug (43) is arranged above the driven frame (42), the rotating shaft (41) is rotatably arranged on the driven frame (42), and the rotating shaft (41) is connected with the rotary tire (1) through a driven turntable.
4. The cab front window framework welding rotary tire according to claim 1, wherein: the pressing device (3) comprises a base (31), a pressing arm (32), a handle (33), a screw rod (34) and a pressing head (35), one end of the pressing arm (32) is connected with the base (31), the other end of the pressing arm is connected with the handle (33), the pressing head (35) is installed below the handle (33), and the pressing device (3) is used for pressing the front window framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921565289.6U CN210997228U (en) | 2019-09-20 | 2019-09-20 | Welding rotating tire for front window framework of cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921565289.6U CN210997228U (en) | 2019-09-20 | 2019-09-20 | Welding rotating tire for front window framework of cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210997228U true CN210997228U (en) | 2020-07-14 |
Family
ID=71466146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921565289.6U Expired - Fee Related CN210997228U (en) | 2019-09-20 | 2019-09-20 | Welding rotating tire for front window framework of cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210997228U (en) |
-
2019
- 2019-09-20 CN CN201921565289.6U patent/CN210997228U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200714 |