CN206066256U - A kind of subframe bending arm detent mechanism - Google Patents
A kind of subframe bending arm detent mechanism Download PDFInfo
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- CN206066256U CN206066256U CN201621051041.4U CN201621051041U CN206066256U CN 206066256 U CN206066256 U CN 206066256U CN 201621051041 U CN201621051041 U CN 201621051041U CN 206066256 U CN206066256 U CN 206066256U
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- cylinder
- gathering sill
- alignment pin
- limited block
- piston rod
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Abstract
The utility model discloses a kind of subframe bending arm detent mechanism，It is related to automobile industry frock clamp field，Including base，Base is provided with fixed plate，The side wall of fixed plate is provided with the first cylinder，First cylinder is provided with the first gathering sill，L-type support is provided with above first gathering sill，L-type support is connected with the piston rod of the first cylinder，The side of L-type support is provided with the second cylinder，Opposite side is provided with handle，Second cylinder is provided with the second gathering sill，Second gathering sill is provided with alignment pin，Alignment pin is hollow type alignment pin，The symmetrical side of alignment pin is provided with opening，The piston rod of the second cylinder is provided with limited block，Limited block is movably hinged with the piston rod of the second cylinder，The upper end of limited block is arranged in the second gathering sill，Lower end is arranged in alignment pin，The upper end of limited block is provided with crossover port，Lower end is hook arrangement，The inwall of the second gathering sill is provided with rotating shaft，Crossover port is arranged in rotating shaft，This design，It is simple and reasonable，Meet and require，Improve work efficiency.
Description
Technical field
This utility model is related to automobile industry frock clamp field, more particularly to a kind of subframe bending arm detent mechanism.
Background technology
Existing subframe bending arm, as shown in figure 1, by the first location hole 3, the second location hole 4, and the 3rd location hole 5
Realize being accurately positioned for workpiece.The bending arm by upper piece 1 and 2 part of bottom sheet constitute, wherein the second location hole 4 and the 3rd location hole
5 are located at part bottom sheet 2, and the first location hole 3 is located at part upper piece 1.In the positioning schematic diagram of subframe bending arm as shown in Figure 2
In, the second location hole 4 and the 3rd location hole 5 with being positioned with alignment pin 6 respectively, be easier to realize accurately, it is reliable position, and the
One location hole 3 also has located higher to require Z-direction in addition to X, the positioning requirements of Y-direction, and general detent mechanism is difficult to
Realize, it is difficult to meet upper piece and relative altitude between bottom sheet part require.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of subframe bending arm detent mechanism, existing to solve
It is difficult to meet the defect that the relative altitude between fluctuating plate part is required caused by technology.
For achieving the above object, this utility model provides following technical scheme：A kind of subframe bending arm detent mechanism,
Including base, the base is provided with fixed plate upwards, and the side wall of the fixed plate is provided with the first cylinder, sets on first cylinder
There is the first gathering sill, above first gathering sill, be provided with L-type support, the piston rod phase of the L-type support and the first cylinder
Connection, the side of the L-type support are provided with the second cylinder, and opposite side is provided with handle, and second cylinder is provided with the second guiding
Groove, second gathering sill are provided with the center of alignment pin, the alignment pin and the second gathering sill on the same line, described fixed
For hollow type alignment pin, the symmetrical side of alignment pin is provided with opening to position pin, and the piston rod of second cylinder is provided with limited block,
The limited block is movably hinged with the piston rod of the second cylinder, and the upper end of the limited block is arranged in the second gathering sill, lower end
It is arranged in alignment pin, the upper end of the limited block is provided with crossover port, and lower end is hook arrangement, the inwall of second gathering sill
Rotating shaft is provided with, the crossover port is arranged in rotating shaft.
Preferably, reinforcement is provided between the fixed plate and base.
Preferably, the L-type support is made up of the first support and second support that are mutually connected vertically, the first support
It is connected with the piston rod of the first cylinder, the second support is provided with the second cylinder.
Preferably, the diapire of the second support is provided with connecting plate, and one end of the connecting plate is provided with installation vertically downward
Plate, second cylinder are bolted on a mounting board.
Preferably, reinforcing plate is provided between the installing plate and connecting plate.
Using the beneficial effect of above technical scheme it is：The subframe bending arm detent mechanism of this utility model structure, it is right
Original detent mechanism is improved, and the second gathering sill, the second gathering sill connection alignment pin are installed on the second cylinder, and alignment pin is
Hollow type alignment pin, the symmetrical side of alignment pin carry opening, and limited block, limited block are movably hinged on the piston rod of the second cylinder
Upper end carry crossover port, crossover port is arranged in rotating shaft, and lower end is hook arrangement, by pressing handle, alignment pin is made a reservation for
After position is in first location hole of upper, start the first cylinder, the piston rod of the first cylinder drives L-type support to move downward, enters
And drive the second cylinder in L-type support to move downward, the second gathering sill is installed on the second cylinder, on the second gathering sill, connects fixed
Position pin, and then drive alignment pin to move downward in insertion upper piece the first location hole, compression positioning is carried out, then starts the second gas
Cylinder, piston rod and the limited block of the second cylinder are movably hinged, and promote limited block to move downward, and the upper end of limited block is with steering
Hole, crossover port are arranged in rotating shaft, and limited block can produce skew, limit to side around axis of rotation during moving downward
The lower end of position block is arranged on outside through opening, and the lower end of limited block is hook arrangement, when the second cylinder return, under limited block
The hook arrangement at end catches on up by upper piece, and upper piece height is limited to ideal height, so as to realize upper piece and bottom sheet part between
Relative altitude require, meet require, improve work efficiency.
Description of the drawings
Fig. 1 is the schematic diagram of subframe bending arm；
Fig. 2 is the positioning schematic diagram of subframe bending arm of the prior art；
Fig. 3 is structural representation of the present utility model；
Fig. 4 is the connection diagram of L-type support of the present utility model and the second cylinder；
Fig. 5 is the structural representation of limited block；
Fig. 6 is the schematic diagram of alignment pin.
Wherein, upper of 1-, 2- bottom sheet, the first location holes of 3-, the second location holes of 4-, the 3rd location holes of 5-, 6- alignment pins,
61- is open, 7- bases, 8- reinforcements, 9- fixed plates, the first gathering sills of 10-, 11- handles, 12-L type supports, 121- first
Frame, 122- second supports, the second cylinders of 13-, the second gathering sills of 14-, 15- limited blocks, 151- crossover ports, the first cylinders of 16-,
17- connecting plates, 18- installing plates, 19- reinforcing plates, 20- rotating shafts.
Specific embodiment
Describe preferred implementation of the present utility model below in conjunction with the accompanying drawings in detail.
Fig. 3, Fig. 4, Fig. 5 and Fig. 6 show specific embodiment of the present utility model：A kind of subframe bending arm localization machine
Structure, including base 7, the base 7 are provided with fixed plate 9 upwards, and the side wall of the fixed plate 9 is provided with the first cylinder 16, and described
One cylinder 16 is provided with the first gathering sill 10, and the top of first gathering sill 10 is provided with L-type support 12, the L-type support 12
It is connected with the piston rod of the first cylinder 16, the side of the L-type support 12 is provided with the second cylinder 13, and opposite side is provided with handle
11, second cylinder 13 is provided with the second gathering sill 14, and second gathering sill 14 is provided with alignment pin 6, the alignment pin 6
With the center of the second gathering sill 14 on the same line, the alignment pin 6 is hollow type alignment pin 6, the symmetrical side of alignment pin 6
Opening 61 is provided with, the piston rod of second cylinder 13 is provided with limited block 15, the work of the limited block 15 and the second cylinder 13
Stopper rod is movably hinged, and the upper end of the limited block 15 is arranged in the second gathering sill 14, and lower end is arranged in alignment pin 6, described
The upper end of limited block 15 is provided with crossover port 151, and lower end is hook arrangement, and the inwall of second gathering sill 14 is provided with rotating shaft 20,
The crossover port 151 is arranged in rotating shaft 20.
In the present embodiment, reinforcement 8 is installed between fixed plate 9 and base 7, increases the steadiness of base 7 and fixed plate 9.
In the present embodiment, L-type support 12 is made up of the first support 121 and second support 122 being mutually connected vertically, described
First support 121 is connected with the piston rod of the first cylinder 16, and the second support 122 is provided with the second cylinder 13, installs knot
Structure is simple, firm.
In the present embodiment, the diapire of the second support 122 is provided with connecting plate 17, one end of the connecting plate 17 vertically to
Installing plate 18 is had, second cylinder 13 is bolted on installing plate 18, and mounting structure is simply consolidated, dismounting is just
Victory, is easy to the maintenance or replacing of the second cylinder 13.
In the present embodiment, reinforcing plate 19 between the installing plate 18 and connecting plate 17, is provided with, strengthens installing plate 18 and be connected
Stable connection between plate 17.
Based on above-mentioned, the subframe bending arm detent mechanism of this utility model structure, original detent mechanism is changed
Enter, the second gathering sill 14 is installed on second cylinder 13, the second gathering sill 14 connects alignment pin 6, and alignment pin 6 is hollow type alignment pin
6, the symmetrical side of alignment pin 6 carries opening 61, and limited block 15 is movably hinged on the piston rod of the second cylinder 13, limited block 15
Upper end carries crossover port 151, and crossover port 151 is arranged in rotating shaft 20, and lower end is hook arrangement, by pressing handle 11, will be fixed
After position 6 pre-determined bit of pin is in first location hole 3 of upper 1, start the first cylinder 16, the piston rod of the first cylinder 16 drives L-type
Support 12 is moved downward, and then drives the second cylinder 13 in L-type support 12 to move downward, and installs second and lead on the second cylinder 13
To groove 14, connect alignment pin 6 on the second gathering sill 14, and then drive alignment pin 6 to move downward the first location hole of insertion upper piece 1
In 3, compression positioning is carried out, then start the second cylinder 13, piston rod and the limited block 15 of the second cylinder 13 are movably hinged, promoted
Limited block 15 is moved downward, and the upper end of limited block 15 carries crossover port 151, and crossover port 151 is arranged in rotating shaft 20, limited block 15
Rotate around rotating shaft 20, during moving downward, skew can be produced to side, the lower end of limited block 15 is arranged through opening 61
In outside, the lower end of limited block 15 is hook arrangement, and when the second 13 return of cylinder, the hook arrangement of 15 lower end of limited block will be upper
Piece 1 catches on up, and upper piece 1 height is limited to ideal height, so as to realize that upper piece relative altitude between 1 and 2 part of bottom sheet will
Ask, meet and require, improve work efficiency.
Above-described is only preferred implementation of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of design being created without departing from this utility model, can also make some deformations and improvement, these all belong to
In protection domain of the present utility model.
Claims (5)
1. a kind of subframe bending arm detent mechanism, including base, it is characterised in that：The base is provided with fixed plate, institute upwards
The side wall for stating fixed plate is provided with the first cylinder, and first cylinder is provided with the first gathering sill, the top of first gathering sill
L-type support is provided with, the L-type support is connected with the piston rod of the first cylinder, the side of the L-type support is provided with the second gas
Cylinder, opposite side are provided with handle, and second cylinder is provided with the second gathering sill, and second gathering sill is provided with alignment pin, institute
State the center of alignment pin and the second gathering sill on the same line, the alignment pin is hollow type alignment pin, alignment pin it is symmetrical
Side wall is provided with opening, and the piston rod of second cylinder is provided with the piston rod work of limited block, the limited block and the second cylinder
Dynamic to be hinged, the upper end of the limited block is arranged in the second gathering sill, and lower end is arranged in alignment pin, the upper end of the limited block
Crossover port is provided with, lower end is hook arrangement, the inwall of second gathering sill is provided with rotating shaft, and the crossover port is arranged on rotating shaft
On.
2. subframe bending arm detent mechanism according to claim 1, it is characterised in that：Between the fixed plate and base
It is provided with reinforcement.
3. subframe bending arm detent mechanism according to claim 1, it is characterised in that：The L-type support is by mutually hanging down
The direct-connected first support for connecing and second support composition, the first support are connected with the piston rod of the first cylinder, and described second
Support is provided with the second cylinder.
4. subframe bending arm detent mechanism according to claim 3, it is characterised in that：The diapire of the second support sets
The one end for having connecting plate, the connecting plate is provided with installing plate vertically downward, and second cylinder is bolted in installing plate
On.
5. subframe bending arm detent mechanism according to claim 4, it is characterised in that：The installing plate and connecting plate it
Between be provided with reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621051041.4U CN206066256U (en) | 2016-08-31 | 2016-08-31 | A kind of subframe bending arm detent mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621051041.4U CN206066256U (en) | 2016-08-31 | 2016-08-31 | A kind of subframe bending arm detent mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206066256U true CN206066256U (en) | 2017-04-05 |
Family
ID=58437748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621051041.4U Active CN206066256U (en) | 2016-08-31 | 2016-08-31 | A kind of subframe bending arm detent mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206066256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406259A (en) * | 2018-04-18 | 2018-08-17 | 瑞安市鑫锐机械设备有限公司 | A kind of push mechanism |
| CN113732596A (en) * | 2021-08-25 | 2021-12-03 | 达奥（芜湖）汽车制品有限公司 | Welding fixture for rear frame rear cross beam combination of automobile |
-
2016
- 2016-08-31 CN CN201621051041.4U patent/CN206066256U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406259A (en) * | 2018-04-18 | 2018-08-17 | 瑞安市鑫锐机械设备有限公司 | A kind of push mechanism |
| CN108406259B (en) * | 2018-04-18 | 2024-04-02 | 福建省鑫锐机械设备有限公司 | Push button mechanism |
| CN113732596A (en) * | 2021-08-25 | 2021-12-03 | 达奥（芜湖）汽车制品有限公司 | Welding fixture for rear frame rear cross beam combination of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241009 Feng Ming Hunan Road 6, Wuhu economic and Technological Development Zone, Anhui Patentee after: Dao (Wuhu) automotive products Co., Ltd. Address before: 241009 Feng Ming Hunan Road 6, Wuhu economic and Technological Development Zone, Anhui Patentee before: Tao (Wuhu) automotive products Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |