CN209632417U - Electric Motor Wheel mine car rear axle box welds turnover fixture - Google Patents
Electric Motor Wheel mine car rear axle box welds turnover fixture Download PDFInfo
- Publication number
- CN209632417U CN209632417U CN201822177303.7U CN201822177303U CN209632417U CN 209632417 U CN209632417 U CN 209632417U CN 201822177303 U CN201822177303 U CN 201822177303U CN 209632417 U CN209632417 U CN 209632417U
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- block teeth
- pieces
- connecting plate
- month block
- hole
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Abstract
The utility model discloses a kind of Electric Motor Wheel mine car rear axle box to weld turnover fixture, comprising: the first support, the second support and connecting rod；First support includes: bottom plate, the first connecting plate, first month block teeth；The bottom of first connecting plate is connected to the top of bottom plate, and bottom plate is provided with support inner hole, and two pieces of first month block teeth are connected to the front of the first connecting plate；The first connection through-hole is provided on first connecting plate, the first connection through-hole is located between two pieces of first month block teeth；Second support includes: the second connecting plate, second month block teeth, and two pieces of second month block teeth are connected on the second connecting plate；The second connection through-hole is provided on second connecting plate, the second connection through-hole is located between two pieces of second month block teeth；Connecting rod is provided with external screw thread at both ends, and external screw thread is equipped with nut.The utility model compounding practice positioner uses, and can change the welding position of Electric Motor Wheel rear axle box.
Description
Technical field
The utility model relates to a kind of mechanical clamps, specifically, are related to a kind of Electric Motor Wheel mine car rear axle box welding overturning folder
Tool.
Background technique
Electric Motor Wheel rear axle box volume is big, weight is big, in irregular shape, and it is inside and outside have welding bead, so welding difficulty is very
Greatly.
But the bigger workpiece of diameter of bore is solved currently without dedicated turnover fixture, it causes production efficiency low, welds
Road molding is bad, and welding quality unstable, seriously affects the quality and progress of Electric Motor Wheel mine car.
Utility model content
The technical issues of the utility model is solved is to provide a kind of Electric Motor Wheel mine car rear axle box welding turnover fixture, cooperation
It operates positioner to use, the welding position of Electric Motor Wheel rear axle box can be changed.
Technical solution is as follows:
A kind of Electric Motor Wheel mine car rear axle box welding turnover fixture, comprising: the first support, the second support and connecting rod；First
Support includes: bottom plate, the first connecting plate, first month block teeth；The bottom of first connecting plate is connected to the top of bottom plate, and bottom plate is provided with
Support inner hole, two pieces of first month block teeth are connected to the front of the first connecting plate；The first connection through-hole is provided on first connecting plate, the
One connection through-hole is located between two pieces of first month block teeth；Second support includes: the second connecting plate, second month block teeth, and two piece second
Month block teeth are connected on the second connecting plate；It is provided with the second connection through-hole on second connecting plate, the second connection through-hole is located at two pieces the
Between February block teeth；Connecting rod is provided with external screw thread at both ends, and external screw thread is equipped with nut.
Further, reinforcing rib is connected between the back side and bottom plate of the first connecting plate, the top of bottom plate is provided with stiffening plate,
Stiffening plate and bottom plate are provided with support inner hole, and support inner hole runs through stiffening plate and bottom plate.
Further, two pieces of first month block teeth are symmetrically arranged, and the arc-shaped side of two pieces of first month block teeth is located at outside, and two piece first
The arc-shaped side of month block teeth is located on the same circle；Two pieces of second month block teeth are symmetrically arranged, the arc-shaped side position of two pieces of second month block teeth
In outside, the arc-shaped side of two pieces of second month block teeth is located on the same circle.
Further, the first connection through-hole is located at the center point of circle where the arc-shaped side of two pieces of first month block teeth, the second connection
Through-hole is located at the center point of circle where the arc-shaped side of two pieces of second month block teeth.
Further, on the side wall of bottom plate, the back side of the first connecting plate is connected separately with the first lifting lug, the side of the second connecting plate
The second lifting lug is provided on wall.
Further, first month block teeth, second month block teeth are respectively arranged with plug welding hole.
The utility model technical effect includes:
Dedicated turnover fixture of the utility model as Electric Motor Wheel rear axle box, can compounding practice positioner use, can
The welding position for changing Electric Motor Wheel rear axle box offers convenience to welding operation, improves welding efficiency and welding quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first support in the utility model；
Fig. 2 is the structural schematic diagram of the second support in the utility model；
Fig. 3 is the structural schematic diagram of connecting rod in the utility model.
Specific embodiment
The specific embodiment for fully showing the utility model is described below, to enable those skilled in the art to reality
It tramples and reproduces.
As shown in Figure 1, being the structural schematic diagram of the first support 1 in the utility model.
Electric Motor Wheel mine car rear axle box welds turnover fixture, comprising: the first support 1, the second support 2 and connecting rod 3.
The structure of first support 1 includes: 14, first months bottom plate 11, reinforcing rib 12, stiffening plate 13, the first connecting plate block teeth
15；At the top of bottom plate 11, reinforcing rib 12 is connected to the back of the first connecting plate 14 for the bottom connection (welding) of first connecting plate 14
Between face and bottom plate 11；Stiffening plate 13 is connected to the top of bottom plate 11, and stiffening plate 13, bottom plate 11 are provided with support inner hole 16, support
Inner hole 16 runs through stiffening plate 13 and bottom plate 11；Two pieces of first month block teeth 15 are connected to the front of the first connecting plate 14, and two piece first
Month block teeth 15 are symmetrically arranged, and the arc-shaped side of two pieces of first month block teeth 15 is located at outside, the arc of two pieces of first month block teeth 15
Side is located on the same circle.The first connection through-hole is provided on the first connecting plate 14 between two pieces of first month block teeth 15, first connects
Connect the center point that hole is located at circle where the arc-shaped side of two pieces of first month block teeth 15.On the side wall of bottom plate 11, the first connecting plate 14
The back side be connected separately with the first lifting lug 17.
As shown in Fig. 2, being the structural schematic diagram of the second support 2 in the utility model.
The structure of second support 2 includes: 21, second months block teeth 22 of the second connecting plate, and two pieces of second month block teeth 22 are connected to
On second connecting plate 21, two pieces of second month block teeth 22 are symmetrically arranged, and the arc-shaped side of two pieces of second month block teeth 22 is located at outside,
The arc-shaped side of two pieces of second month block teeth 22 is located on the same circle.It is opened on the second connecting plate 21 between two pieces of second month block teeth 22
There is the second connection through-hole 23, the second connection through-hole 23 is located at the center point of circle where the arc-shaped side of two pieces of second month block teeth 22.The
The second lifting lug 24 is provided on the side wall of two connecting plates 21.First month block teeth, 15, second months block teeth 22 are provided with plug welding hole 25.
As shown in figure 3, being the structural schematic diagram of connecting rod 3 in the utility model.
Connecting rod 3 is provided with external screw thread at both ends, and external screw thread is equipped with nut 31.
Operating method:
1, first month block teeth 15 of the first support 1 are put on the left of the inner hole of Electric Motor Wheel rear axle box, and second month of the second support 2
Block teeth 22 are put on the right side of the inner hole of Electric Motor Wheel rear axle box；
2, connecting rod 3 penetrates the first connection through-hole, the second connection through-hole 23, and installs nut 31 at both ends in connecting rod 3
And it screws；
3, suspension hook is hooked on the first lifting lug 17, the second lifting lug 24, after slinging the first support 1, the second support 2, Electric Motor Wheel
Bridge case, positioner slave end main shaft are inserted into support inner hole 16, move side main shaft and are inserted into main shaft anti-break pin；
4, Electric Motor Wheel rear axle box clamping is finished, operation positioner electric rotating driving wheel rear axle box is to can be with the optimum bit of welding
It sets and is welded, postwelding unloads Electric Motor Wheel rear axle box.
Term used in the utility model is explanation and term exemplary, and not restrictive.Due to the utility model energy
The enough spirit or essence being embodied in a variety of forms without departing from invention, it should therefore be appreciated that above-described embodiment is not limited to appoint
What details above-mentioned, and should widely explain within the spirit and scope of the appended claims, therefore fall into right and want
Ask or its equivalent scope in whole change and modification all should be appended claims and covered.
Claims (6)
1. a kind of Electric Motor Wheel mine car rear axle box welds turnover fixture characterized by comprising the first support, the second support and company
Extension bar；First support includes: bottom plate, the first connecting plate, first month block teeth；The bottom of first connecting plate is connected to the top of bottom plate
Portion, bottom plate are provided with support inner hole, and two pieces of first month block teeth are connected to the front of the first connecting plate；First is provided on first connecting plate
Through-hole is connected, the first connection through-hole is located between two pieces of first month block teeth；Second support includes: the second connecting plate, the second crescent moon
Block, two pieces of second month block teeth are connected on the second connecting plate；The second connection through-hole, the second connection through-hole are provided on second connecting plate
Between two pieces of second month block teeth；Connecting rod is provided with external screw thread at both ends, and external screw thread is equipped with nut.
2. Electric Motor Wheel mine car rear axle box as described in claim 1 welds turnover fixture, which is characterized in that the back side of the first connecting plate
It is connected with reinforcing rib between bottom plate, the top of bottom plate is provided with stiffening plate, and stiffening plate and bottom plate are provided with support inner hole, in support
Stiffening plate and bottom plate are run through in hole.
3. Electric Motor Wheel mine car rear axle box as described in claim 1 welds turnover fixture, which is characterized in that two pieces of first month block teeth pair
Claim arrangement, the arc-shaped side of two pieces of first month block teeth is located at outside, and the arc-shaped side of two pieces of first month block teeth is located on the same circle；Two
Second month block teeth of block are symmetrically arranged, and the arc-shaped side of two pieces of second month block teeth is located at outside, the arc-shaped side position of two pieces of second month block teeth
In on the same circle.
4. Electric Motor Wheel mine car rear axle box as claimed in claim 3 welds turnover fixture, which is characterized in that the first connection through-hole is located at
The center point of circle where the arc-shaped side of two pieces of first month block teeth, the second connection through-hole are located at the arc-shaped side institute of two pieces of second month block teeth
In round the center point.
5. Electric Motor Wheel mine car rear axle box as described in claim 1 welds turnover fixture, which is characterized in that on the side wall of bottom plate, the
The back side of one connecting plate is connected separately with the first lifting lug, and the second lifting lug is provided on the side wall of the second connecting plate.
6. Electric Motor Wheel mine car rear axle box as described in claim 1 welds turnover fixture, which is characterized in that first month block teeth, second
Month block teeth are respectively arranged with plug welding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822177303.7U CN209632417U (en) | 2018-12-24 | 2018-12-24 | Electric Motor Wheel mine car rear axle box welds turnover fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822177303.7U CN209632417U (en) | 2018-12-24 | 2018-12-24 | Electric Motor Wheel mine car rear axle box welds turnover fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209632417U true CN209632417U (en) | 2019-11-15 |
Family
ID=68475510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822177303.7U Active CN209632417U (en) | 2018-12-24 | 2018-12-24 | Electric Motor Wheel mine car rear axle box welds turnover fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209632417U (en) |
-
2018
- 2018-12-24 CN CN201822177303.7U patent/CN209632417U/en active Active
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