CN207479951U - Positioner - Google Patents
Positioner Download PDFInfo
- Publication number
- CN207479951U CN207479951U CN201721398155.0U CN201721398155U CN207479951U CN 207479951 U CN207479951 U CN 207479951U CN 201721398155 U CN201721398155 U CN 201721398155U CN 207479951 U CN207479951 U CN 207479951U
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- CN
- China
- Prior art keywords
- workbench
- gear
- box
- tailstock
- driving device
- 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 is related to welding equipments, disclose a kind of positioner.In the utility model, positioner includes workbench, for holding gears case；Body for work platform for placing, and is rotatablely connected with workbench, comprising：Pedestal is oppositely arranged on pedestal both ends and head frame and tailstock for erecting workbench；Driving device is arranged on a frame, for driving workbench that gear-box is driven to be rotated between head frame and tailstock；Bearing assembly, connection tailstock connect with work, for after driving device driving workbench rotation, cooperation driving device to rotate workbench；Locating piece is set on the table, for gear-box to be positioned on the table；Fixing device is set on the table, for the gear-box that locating piece is had good positioning and workbench mutually to be fixed.Compared with prior art so that gear-box welding procedure simplifies, convenient welding, improves speed of welding, and make smooth welded seam consistent, improves welding quality.
Description
Technical field
The utility model is related to welding equipment, more particularly to a kind of positioner.
Background technology
Gear-box is body structure equipment, needs to be welded and fixed on the face different to its, forms firm babinet.Existing
Have in welding process, be fixed on bonding machine, after plumb joint to gear-box welding on one side towards plumb joint, gear
When case other faces need welding, gear-box from bonding machine is removed, manual rotation's gear-box, needed what is be soldered to face
To plumb joint, gear-box is being fixed.Operating personnel adjust soldering angle, then fix, reach by constantly removing gear-box
To the work welded to gear-box comprehensively.Entire welding process needs to remove gear-box, and adjustment angle is welded again, welding sequence
Complexity, and when retightening welding, sealing wire is unable to reach accurate connection with sealing wire before, it is poor that the weld seam after welding exists
It is different.Meanwhile to make welding comprehensive, when needing constantly to adjust gearbox position so that bonding wire can not precisely with default welding position
Alignment is put, so as to which welding quality is irregular.
Utility model content
The purpose of this utility model is to provide a kind of positioners so that gear-box welding procedure simplifies, welding side
Just, speed of welding is improved, and makes smooth welded seam consistent, improves welding quality.
In order to solve the above technical problems, the embodiment of the utility model provides a kind of positioner, comprising,
Workbench, for holding gears case；
Body for placing the workbench, and is rotatablely connected with the workbench, comprising：Pedestal is oppositely arranged on institute
State pedestal both ends and head frame and tailstock for erecting the workbench；
Driving device is arranged on the head frame, for the workbench to be driven to drive the gear-box in the head frame
It is rotated between the tailstock；
Bearing assembly connects the tailstock and the workbench, for the workbench being driven to turn in the driving device
After dynamic, the driving device is coordinated to rotate workbench；
Locating piece is arranged on the workbench, for the gear-box to be located in the workbench；
Fixing device is arranged on the workbench, for gear-box and the work that the locating piece is had good positioning
Platform is mutually fixed.
The utility model embodiment in terms of existing technologies, due to being equipped with workbench, head frame, tailstock, pedestal, drive
Dynamic device, bearing assembly, fixing device, locating piece, pedestal support a frame and tailstock, and gear-box is put on the table, gear
After case is matched with locating piece, fixing device fixes gear-box on the table, needs to be welded to different angle in gear-box
When, there is driving device driving workbench to drive gear-box rotation, readjust angle without gear-box is removed, you can right
Gear-box different location is welded, and welding procedure is simple, improves speed of welding.And since gear-box need not retighten, tooth
Left-right and front-back offset will not occur for roller box so that the welding position of gear-box is more accurate, and when gear-box rotates, plumb joint can connect
Continuous welding, smooth welded seam, the weld seam on same plane are straight line, the weld seam in Different Plane can in one plane, and
It can be accurately aligned with the welding position preset, improve welding quality.
In addition, the driving device includes：The motor being arranged in the head frame, the active being connected with the electric machine main shaft
Wheel, the driven wheel for being meshed with the driving wheel and being used to drive the workbench rotation；
The connection component includes：It connects the tail boom axis of the tailstock and the workbench, be set on the tail boom axis
Self-aligning bearing that is upper and being located at the tailstock and the workbench.
In addition, the driving device also includes：The speed reducer being connected with the motor.
In addition, the fixing device includes：The fixed seat and the fixed seat being fixed on the workbench are rotatablely connected
And for blocking the strip of the gear-box, being arranged on the strip and consolidate for fixing the first of the gear box height direction
Determine bolt, be arranged on the strip to fix the second fixing bolt of the gear-box width direction.
Description of the drawings
Fig. 1 is the front view of the positioner of the utility model first embodiment；
Fig. 2 is the side view of the positioner of the utility model first embodiment；
Fig. 3 is the positioner overall structure diagram of the utility model first embodiment.
Specific embodiment
It is new to this practicality below in conjunction with attached drawing to make the purpose of this utility model, technical solution and advantage clearer
Each embodiment of type is explained in detail.It is however, it will be understood by those skilled in the art that each in the utility model
In embodiment, in order to make the reader understand this application better, many technical details are proposed.But even if without these skills
Art details and various changes and modifications based on the following respective embodiments can also realize that each claim of the application is required and protect
The technical solution of shield.
The first embodiment of the utility model is related to a kind of positioner.As depicted in figs. 1 and 2, positioner
Include workbench 9, body, driving device, bearing assembly, locating piece 13, fixing device 12.Workbench 9 is used for holding gears case
4；Body is used for work platform for placing 9, and is rotatablely connected with workbench 9, body include pedestal 1, be oppositely arranged on 1 both ends of pedestal and
For erecting the head frame 2 of workbench 9 and tailstock 3；Driving device is arranged on a frame 2, for workbench 9 to be driven to drive gear-box
4 rotate between head frame 2 and tailstock 3；Bearing assembly connects tailstock 3 and connects with work, for driving 9 turns of workbench in driving device
After dynamic, cooperation driving device rotates workbench 9；Locating piece 13 is arranged on workbench 9, for gear-box 4 to be located in work
Make on platform 9；Fixing device 12 is arranged on workbench 9, and the gear-box 4 and 9 phase of workbench for locating piece 13 to be had good positioning are consolidated
It is fixed.
By the above it is not difficult to find that due to being equipped with workbench 9, head frame 2, tailstock 3, pedestal 1, driving device, bearing group
Part, fixing device 12, locating piece 13, pedestal 1 support a frame 2 and tailstock 3, and gear-box 4 is placed on workbench 9, gear-box 4 with
After locating piece 13 matches, gear-box 4 is fixed on workbench 9 by fixing device 12, needs to be welded to different angles in gear-box 4
When spending, there is driving device driving workbench 9 that gear-box 4 is driven to rotate, angle readjusted without gear-box 4 is removed,
4 different location of gear-box can be welded, welding procedure is simple, improves speed of welding.And since gear-box 4 is without again
Fixed, left-right and front-back offset will not occur for gear-box 4 so that and the welding position of gear-box 4 is more accurate, when gear-box 4 rotates,
Plumb joint can be welded continuously, smooth welded seam, and the weld seam on same plane is straight line, and the weld seam in Different Plane can be at one
It in plane, and can be accurately aligned with the welding position preset, improve welding quality.
In addition, as shown in figures 1 and 3, driving device includes the motor 5 being arranged in a frame 2, is connected with 5 main shaft of motor
Driving wheel 7, be meshed with driving wheel 7 and the driven wheel 8 for workbench 9 to be driven to rotate.Driven wheel 8 connects with the rotation of head frame 2
It connects, is fixedly connected with workbench 9, motor 5 starts, and drives driving wheel 7, and driven wheel 8 follows driving wheel 7 to rotate, and driven wheel 8 rotates
Afterwards, workbench 9 is driven to rotate, is welded so as to fulfill 4 multi-angle of gear-box, and in the present embodiment, 9 rotating range of workbench
Greatly, range of tilt angles is up to 140 °.Connection component, which includes, to be connected the tail boom axis 11 of tailstock 3 and workbench 9, is set on tail boom
On axis 11 and positioned at tailstock 3 and the self-aligning bearing 10 of workbench 9.Using 10 structure of self-aligning bearing, bent in tail boom axis 11
When, can 11 burden of tail boom axis not increased, while self-aligning ball bearing radial load ability is big, resistance to shock is good, again with adjust automatically
Can compensate due to process, install and the deformation of axis caused by concentricity, increase welding quality.
In addition, as shown in Figure 1, driving device passes through speed reducer 6 and motor 5 also comprising the speed reducer 6 being connected with motor 5
It is connected and the rotating speed of motor 5 can be changed, rotates workbench 9 and carry out stepless time adjustment by required speed of welding, greatly improve weld seam matter
Amount.
In addition, as shown in figures 1 and 3, locating piece 13 is fixed on workbench 9, gear-box 4 is placed on workbench 9, gear
The length direction of case 4 is matched with the length sides of locating piece 13, i.e., gear-box 4 is had good positioning, then is fixed by fixing device 12.
Fixing device 12 includes the fixed seat 14 being fixed on workbench 9, is rotatablely connected with fixed seat 14 and for blocking gear-box 4
Strip 15 is arranged on strip 15 to fix the first fixing bolt 16 of 4 short transverse of gear-box, be arranged on strip 15 and be used for
Second fixing bolt 17 of 4 width direction of fixed gear-box.After strip 15 blocks gear-box 4, the first fixing bolt 16 and second is fixed
Bolt 17 both passes through strip 15 and offsets with pinion stand 14.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And range.
Claims (4)
1. a kind of positioner, which is characterized in that it includes,
Workbench, for holding gears case；
Body for placing the workbench, and is rotatablely connected with the workbench, comprising：Pedestal is oppositely arranged on the bottom
Seat both ends and head frame and tailstock for erecting the workbench；
Driving device is arranged on the head frame, for the workbench to be driven to drive the gear-box in the head frame and institute
It states and rotates between tailstock；
Bearing assembly connects the tailstock and the workbench, for after the driving device drives workbench rotation,
The driving device is coordinated to rotate workbench；
Locating piece is arranged on the workbench, for the gear-box to be located in the workbench；
Fixing device is arranged on the workbench, for by the gear-box that the locating piece is had good positioning and the workbench phase
It is fixed.
2. positioner according to claim 1, which is characterized in that the driving device includes：It is arranged on the head
Motor in frame, the driving wheel being connected with the electric machine main shaft are meshed with the driving wheel and for driving the workbench
The driven wheel of rotation；
The connection component includes：Connect the tail boom axis of the tailstock and the workbench, be set on the tail boom axis and
Positioned at the tailstock and the self-aligning bearing of the workbench.
3. positioner according to claim 2, which is characterized in that the driving device also includes：With the motor
Connected speed reducer.
4. positioner according to claim 1, which is characterized in that the fixing device includes：It is fixed on the work
Make the fixed seat on platform, with fixed seat rotation connection and for blocking the strip of the gear-box, being arranged on the strip
On for fixing first fixing bolt in the gear box height direction, be arranged on the strip for fix the gear-box wide
Spend second fixing bolt in direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398155.0U CN207479951U (en) | 2017-10-26 | 2017-10-26 | Positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398155.0U CN207479951U (en) | 2017-10-26 | 2017-10-26 | Positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479951U true CN207479951U (en) | 2018-06-12 |
Family
ID=62477682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398155.0U Expired - Fee Related CN207479951U (en) | 2017-10-26 | 2017-10-26 | Positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207479951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524142A (en) * | 2019-07-29 | 2019-12-03 | 宁波赛亦软件科技有限公司 | A kind of high-speed rail electrical cabinet welder |
-
2017
- 2017-10-26 CN CN201721398155.0U patent/CN207479951U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524142A (en) * | 2019-07-29 | 2019-12-03 | 宁波赛亦软件科技有限公司 | A kind of high-speed rail electrical cabinet welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180612 Termination date: 20191026 |