CN205950132U - Sanitation car back door welding position device - Google Patents
Sanitation car back door welding position device Download PDFInfo
- Publication number
- CN205950132U CN205950132U CN201620763458.7U CN201620763458U CN205950132U CN 205950132 U CN205950132 U CN 205950132U CN 201620763458 U CN201620763458 U CN 201620763458U CN 205950132 U CN205950132 U CN 205950132U
- Authority
- CN
- China
- Prior art keywords
- nut
- hold
- section steel
- channel
- back door
- 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 provides a sanitation car back door welding position device comprises chassis, hold -down mechanism, the chassis comprises locating plate, locating piece, the welding of the tight mechanism in top together, the tight mechanism in top comprises channel -section steel I, clamp bolt, nut, the welding of channel -section steel I and nut together, clamp bolt wears in the nut, hold -down mechanism comprises channel -section steel II, nut, clamp bolt, channel -section steel II become C type card through welded connection, the nut welds on C type card, clamp bolt wears on the nut, hold -down mechanism links together with the chassis through clamp bolt. The utility model has the advantages of simpler, economic applicable, the easy operation of structure, location accuracy.
Description
Technical field：
This utility model belongs to construction machinery production field, is related to the positioning in a kind of welding process of sanitation cart back door.
Background technology：
In engineering machinery welding, we first have to ensure the size of welding workpiece and prevent workpiece from producing in welding process
Raw larger deformation, sanitation cart back door carries certain angle, but most of manufacturer is all using ruler and right angle
Chi measures group to it is difficult to ensure the angle at back door accurately, low production efficiency, and after welding completes, back door cannot be with sanitation cart
Railway carriage or compartment fits tightly.In order to solve the above problems, we devise a kind of sanitation cart back door apparatus for welding and positioning.
Content of the invention：
The purpose of this utility model is to provide a kind of efficient sanitation cart back door to weld accurate positioning, and provides a kind of ring
Defend car back door apparatus for welding and positioning.
This utility model solves its technical problem and be employed technical scheme comprise that to be implemented：A kind of weldering of sanitation cart back door
Connect positioner, be made up of underframe, hold-down mechanism；Underframe is welded together by location-plate, locating piece, jacking mechanism and forms；Top
Tight mechanism is made up of channel-section steel I, hold-down bolt, nut, and together with nut-welding, hold-down bolt is through nut to described channel-section steel I
In；Hold-down mechanism is made up of channel-section steel II, nut, hold-down bolt, and described channel-section steel II passes through to be welded to connect to become c-type card, nut
It is welded on c-type card, hold-down bolt is through on nut；Hold-down mechanism is linked together with underframe by hold-down bolt.
This utility model has the advantages that structure is simpler, economic and practical, easily operated, accurate positioning.
Brief description：
Fig. 1 is the front view of this utility model structure；
Fig. 2 is the topology view of this utility model hold-down mechanism；
Fig. 3 is the topology view of this utility model jacking mechanism；
In figure：1. location-plate, 2 locating pieces, 3. channel-section steel I, 4. hold-down bolt, 5. nut, 6. channel-section steel II.
Specific embodiment：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of Novel environmental-sanitation car back door apparatus for welding and positioning, is made up of underframe, hold-down mechanism；
Underframe is welded together by location-plate 1, locating piece 2, jacking mechanism and forms；Jacking mechanism is by channel-section steel I3, hold-down bolt 4, nut 5
Composition, described channel-section steel I3 is welded together with nut 5, and hold-down bolt 4 is through in nut 5；Hold-down mechanism is by channel-section steel II6, spiral shell
Female 5, hold-down bolt 4 forms, and described channel-section steel II6 passes through to be welded to connect to become c-type card, and nut 5 is welded on c-type card, compression
Bolt 4 is through on nut 5；Hold-down mechanism is linked together by hold-down bolt 4 and underframe.
Embodiment：Underframe is placed on platform, back door eyelid covering is placed on underframe according to location-plate 1 position, back door
On strengthening support be placed on eyelid covering, tighten hold-down mechanism and strengthening support, eyelid covering and underframe force together, tighten jacking mechanism will
Strengthening support holds out against, and positioning completes, and workpiece is welded；After welding completes, remove hold-down mechanism, come loose jacking mechanism,
Take off back door, mode is held out against using one side and contributes to picking and placeing of sanitation cart back door, hold-down mechanism adopts removably, conveniently exists
Regulation hold-down mechanism in welding process.
Claims (1)
1. a kind of sanitation cart back door apparatus for welding and positioning, is made up of underframe, hold-down mechanism；Underframe is by location-plate（1）, locating piece
（2）, jacking mechanism weld together composition；Jacking mechanism is by channel-section steel I（3）, hold-down bolt（4）, nut（5）Composition, described
Channel-section steel I（3）With nut（5）Weld together, hold-down bolt（4）It is through nut（5）In；Hold-down mechanism is by channel-section steel II（6）, nut
（5）, hold-down bolt（4）Composition, described channel-section steel II（6）Become c-type card, nut by being welded to connect（5）It is welded on c-type card
On, hold-down bolt（4）It is through nut（5）On；Hold-down mechanism passes through hold-down bolt（4）Link together with underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763458.7U CN205950132U (en) | 2016-07-20 | 2016-07-20 | Sanitation car back door welding position device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763458.7U CN205950132U (en) | 2016-07-20 | 2016-07-20 | Sanitation car back door welding position device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205950132U true CN205950132U (en) | 2017-02-15 |
Family
ID=57970780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620763458.7U Expired - Fee Related CN205950132U (en) | 2016-07-20 | 2016-07-20 | Sanitation car back door welding position device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205950132U (en) |
-
2016
- 2016-07-20 CN CN201620763458.7U patent/CN205950132U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20200720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |