CN206123172U - Boring bracing piece of car second crossbeam - Google Patents
Boring bracing piece of car second crossbeam Download PDFInfo
- Publication number
- CN206123172U CN206123172U CN201621050338.9U CN201621050338U CN206123172U CN 206123172 U CN206123172 U CN 206123172U CN 201621050338 U CN201621050338 U CN 201621050338U CN 206123172 U CN206123172 U CN 206123172U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- bracing piece
- screw
- support
- support base
- 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 discloses a boring bracing piece of car second crossbeam, include supporting seat A, supporting seat B and be used for joint support seat A and supporting seat B's bracing piece, be equipped with the screw on the supporting seat A, be equipped with the bearing on the supporting seat B, the bearing inboard is equipped with the slot, the bracing piece both ends be equipped with respectively with screw and slot assorted screw rod and inserted bar. The utility model discloses a screw and slot are with supporting seat A and supporting seat B, connect for whole, put into car second crossbeam with the device, it makes the distance between supporting seat A and the supporting seat B constantly increase to rotate the bracing piece, thereby reach and support the horizontal beam action of automobile second, when driling the operation again, support through the multiunit bracing piece, offset the stress of drill bit, thereby prevent that steel warp, is simple in structure, and convenient for operation, the quality has been guaranteed, and the cost of practicing thrift greatly drops into.
Description
Technical field
This utility model is related to machining technology field, the boring support bar of more particularly to a kind of automobile second cross beam.
Background technology
In automobile second cross beam production and processing, many small-sized producers do not introduce large-scale cutting, rig (such as：
Laser cutting machine etc.), but Drilling operation is carried out using traditional drilling machine, due to need on automobile second cross beam the hole for processing compared with
It is many, if be processed using traditional processing mode, as the stress of the more steel itself that punch is reduced, processed with drilling machine
When, the deformation of steel can be caused, increase manufacturing procedure, reduce production efficiency, the situation that can also cause steel to scrap when more serious.
For this purpose, a kind of it is proposed that boring support bar of automobile second cross beam.
Utility model content
Main purpose of the present utility model is to provide a kind of automobile second cross beam boring support bar, by screw and is inserted
Support base A and support base B is connected as entirety by groove, is placed a device in automobile second cross beam, and rotary supporting rod makes support base A
It is continuous with the distance between support base B to increase, so as to reach the effect for supporting automobile second cross beam, then when carrying out drilling operation,
It is supported by multigroup support bar, offsets the stress of drill bit, so as to prevent deformation of steel, be not only simple in structure, it is easy to operate,
Quality, and the cost input for greatling save are ensure that, can be with the problem in effectively solving background technology.
For achieving the above object, the technical scheme that this utility model is taken is：
A kind of boring support bar of automobile second cross beam, including support base A, support base B and be used for connecting support seat A and
The support bar of support seat B, the support base A are provided with screw, and the support base B is provided with bearing, is provided with slotting on the inside of the bearing
Groove, the support bar are respectively arranged at two ends with the screw rod and inserted link matched with screw and slot.
Further, the support bar is in cross.
Further, length of the screw hole depth less than support base A.
Compared with prior art, this utility model has the advantages that：By screw and slot by support base A and
Support seat B, is connected as entirety, places a device in automobile second cross beam, and rotary supporting rod is made between support base A and support base B
Distance constantly increase, so as to reach the effect for supporting automobile second cross beam, then when carrying out drilling operation, is entered by multigroup support bar
Row is supported, and is offset the stress of drill bit, so as to prevent deformation of steel, is not only simple in structure, easy to operate, it is ensured that quality, and
The cost input for greatling save.
Description of the drawings
Overall structure diagrams of the Fig. 1 for a kind of boring support bar of automobile second cross beam of this utility model.
In figure：1st, support base A；2nd, screw rod；3rd, support bar；4th, inserted link；5th, bearing；6th, support base B；7th, slot；8th, screw.
Specific embodiment
Technological means, creation characteristic, reached purpose and effect to realize this utility model is easy to understand, below
With reference to specific embodiment, this utility model is expanded on further.
As shown in figure 1, a kind of boring support bar of automobile second cross beam, including support base A1, support base B6 and for connecting
The support bar 3 of support base A1 and support base 6B is connect, the support base A1 is provided with screw 8, and the support base B6 is provided with bearing
5, be provided with slot 7 on the inside of the bearing 5, the support bar 3 be respectively arranged at two ends with the screw rod 2 that matches with screw 8 and slot 7 and
Inserted link 4.
A kind of boring support bar of automobile second cross beam of this utility model, by screw 8 and slot 7 by support base A1 and
Support seat B6, be connected as entirety, place a device in automobile second cross beam, rotary supporting rod 3 make support base A1 and support base B6 it
Between distance constantly increase, so as to reach the effect for supporting automobile second cross beam, then when carrying out drilling operation, by multigroup support
Bar is supported, and offsets the stress of drill bit, so as to prevent deformation of steel.
Wherein, the support bar 3 is in cross, convenient to operate, and increases work efficiency.
Wherein, 8 depth of the screw prevents screw rod 2 from causing deformation to steel less than the length of support base A1.
Only some one exemplary embodiments of the present utility model are described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, in the case of without departing from spirit and scope of the present utility model, can be with a variety of
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Restriction to this utility model claims.
Claims (3)
1. the boring support bar of a kind of automobile second cross beam, it is characterised in that：Including support base A, support base B and for connection
The support bar of support seat A and support base B, the support base A are provided with screw, and the support base B is provided with bearing, in the bearing
Side is provided with slot, and the support bar is respectively arranged at two ends with the screw rod and inserted link matched with screw and slot.
2. the boring support bar of a kind of automobile second cross beam according to claim 1, it is characterised in that：The support bar is in
Cross.
3. the boring support bar of a kind of automobile second cross beam according to claim 1, it is characterised in that：The screw hole depth
Less than the length of support base A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621050338.9U CN206123172U (en) | 2016-09-12 | 2016-09-12 | Boring bracing piece of car second crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621050338.9U CN206123172U (en) | 2016-09-12 | 2016-09-12 | Boring bracing piece of car second crossbeam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206123172U true CN206123172U (en) | 2017-04-26 |
Family
ID=58569964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621050338.9U Expired - Fee Related CN206123172U (en) | 2016-09-12 | 2016-09-12 | Boring bracing piece of car second crossbeam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206123172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623714A (en) * | 2018-11-13 | 2019-04-16 | 重庆长安工业(集团)有限责任公司 | A kind of adjustable automobiles crossbeam opens the strut of shelves |
-
2016
- 2016-09-12 CN CN201621050338.9U patent/CN206123172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623714A (en) * | 2018-11-13 | 2019-04-16 | 重庆长安工业(集团)有限责任公司 | A kind of adjustable automobiles crossbeam opens the strut of shelves |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20180912 |