CN209465531U - A kind of rear bottom control arm of automobile hole punched device - Google Patents
A kind of rear bottom control arm of automobile hole punched device Download PDFInfo
- Publication number
- CN209465531U CN209465531U CN201821946957.5U CN201821946957U CN209465531U CN 209465531 U CN209465531 U CN 209465531U CN 201821946957 U CN201821946957 U CN 201821946957U CN 209465531 U CN209465531 U CN 209465531U
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- limited block
- hole
- pedestal
- pin shaft
- control arm
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Abstract
The utility model discloses a kind of rear bottom control arm of automobile hole punched devices, including pedestal, first limited block, first pin shaft and the second pin shaft, the upper end of pedestal is equipped with first sliding groove and several first locating slots, first sliding groove is arranged along the length direction of pedestal, the lower end of first limited block is equipped with sliding block of the slide fit in first sliding groove, the upper end of first limited block offers first through hole, first pin shaft extends in the first locating slot after passing through first through hole, the second limited block is connected on the right side of first limited block, the right end of pedestal is equipped with support plate, the upper end of support plate is equipped with second sliding slot, the end of support plate offers the second through-hole being connected with second sliding slot, connecting plate is equipped in second sliding slot, the right side of connecting plate upper end is equipped with several second locating slots.Utility model has the advantages that the whole punch process of back lower controlling arm multiple aperture can be completed on a platform, to improve production efficiency and punching precision.
Description
Technical field
The utility model relates to a kind of hole punched device, especially a kind of rear bottom control arm of automobile hole punched device.
Background technique
Rear bottom control arm of automobile has a great impact to the traveling and control stability of automobile.One on rear bottom control arm of automobile
As be provided with multiple hole slots, then the relative position of hole slot and precision have directly influenced the quality of entire control arm.
Most popular in the prior art is the progress single hole punching press one by one by way of assembly line, but assembly line
In every machine put all be it is independent, will cause the decline of punching precision in this way, and cause complicated process, thus shadow
Ring the quality and subsequent assembly for arriving back lower controlling arm.
Therefore it provides a kind of rear bottom control arm of automobile hole punched device can complete back lower controlling arm multiple hole on a platform
The whole punch process of diameter, to improve production efficiency and punching precision.
Utility model content
It is fixed reliable the main purpose of the utility model is to provide a kind of rear bottom control arm of automobile hole punched device, it can
The whole punch process of back lower controlling arm is completed, on a platform to achieve the purpose that improve production efficiency and punching precision.
To achieve the above objectives, the technical solution adopted in the utility model are as follows: a kind of rear bottom control arm of automobile hole punched device,
Including pedestal 1, the first limited block 2, the first pin shaft 8 and the second pin shaft 9, if the upper end of the pedestal 1 be equipped with first sliding groove 10 and
Dry the first locating slot, the first sliding groove 10 are arranged along the length direction of the pedestal 1, the lower end of first limited block 2
Sliding block equipped with slide fit in the first sliding groove 10, the upper end of first limited block 2 offer first through hole, and described first
Pin shaft 8 extends in first locating slot after passing through the first through hole, and the right side of first limited block 2 is connected with second
Limited block 3, the right end of the pedestal 1 are equipped with support plate 4, and the upper end of the support plate 4 is equipped with second sliding slot, the support plate 4
End offer the second through-hole being connected with the second sliding slot, connecting plate 5, the connection are equipped in the second sliding slot
The right side of 5 upper end of plate is equipped with several second locating slots, and second pin shaft 9 extends to described the after passing through second through-hole
In two locating slots, the left side of the connecting plate 5 is equipped with perforating press 6, and the lower end of the perforating press 6 is provided with several diameters difference
Punching head.
Further, the front and rear sides of 2 right end of the first limited block are symmetrically arranged with stud 7, and the stud 7 passes through institute
Nut is bolted with after stating the second limited block 3.
Further, the right end of first limited block 2 is equipped with V-groove.
Further, 6 fixed sleeves of perforating press have sleeve, the fixed right end for being located at the connecting plate 5 of the sleeve.
Further, the pedestal 1 is of an L-shaped structure.
Utility model has the advantages that the whole punching of back lower controlling arm multiple aperture can be completed on a platform
Journey, to improve production efficiency and punching precision.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to the present utility model when making a call to first hole；
Fig. 2 is the structural schematic diagram according to the present utility model when making a call to second hole；
Fig. 3 is the structural schematic diagram according to the present utility model when beating third hole；
Fig. 4 is main view according to the present utility model；
Fig. 5 is the structural schematic diagram of pedestal according to the present utility model.
Specific embodiment
It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in Figures 1 to 5, a kind of rear bottom control arm of automobile hole punched device, including pedestal 1, the first limited block 2, first
The upper end of pin shaft 8 and the second pin shaft 9, pedestal 1 is equipped with first sliding groove 10 and several first locating slots, and first sliding groove 10 is along pedestal
1 length direction setting, the lower end of the first limited block 2 are equipped with sliding block of the slide fit in first sliding groove 10, the first limited block 2 it is upper
End offers first through hole, and the first pin shaft 8 extends in the first locating slot after passing through first through hole, the right side of the first limited block 2
It is connected with the second limited block 3, the right end of pedestal 1 is equipped with support plate 4, and the upper end of support plate 4 is equipped with second sliding slot, support plate 4
End offers the second through-hole being connected with second sliding slot, and connecting plate 5, the right side of 5 upper end of connecting plate are equipped in second sliding slot
Equipped with several the second locating slots, the second pin shaft 9 extends in the second locating slot after passing through the second through-hole, the left side of connecting plate 5
Equipped with perforating press 6, the lower end of perforating press 6 is provided with the different punching head of several diameters.Fig. 1, Fig. 2, Fig. 3, Fig. 5 give 3
The punching head of kind diameter, needs to make a call to the concrete mode in 3 kinds of holes on back lower controlling arm.
The front and rear sides of first limited block, 2 right end are symmetrically arranged with stud 7, and stud 7 is bolted with after passing through the second limited block 3
Nut.Back lower controlling arm is put between the first limited block 2 and the second limited block 3, and stud 7 tightens spiral shell after passing through the second limited block 3
Mother, the first limited block 2 and the second limited block 3 fix back lower controlling arm.
The right end of first limited block 2 is equipped with V-groove.V-groove can consolidate back lower controlling arm triangle with the second limited block 3
It is fixed, prevent back lower controlling arm from loosening.
6 fixed sleeves of perforating press have sleeve, the fixed right end for being located at connecting plate 5 of sleeve.Perforating press 6 is fixed by screws in
On sleeve, right end of the sleeve weld in connecting rod 5.
Pedestal 1 is of an L-shaped structure.The notch of pedestal 1 is located at the right back of pedestal 1, after the completion of back lower controlling arm punching, the
One limited block 2 and the separation of the second limited block 3, back lower controlling arm can directly be fallen down from notch, as long as in the lower section fallen
Place cushion can, the process for reducing pickup.
Its working principle is that: back lower controlling arm is put between the first limit block and the second limit block, stud passes through second
Nut is tightened after limited block, the first limit block and the second limit block fix back lower controlling arm.When need beat back lower controlling arm
First hole when, the first pin shaft is put into first through hole, push the first limited block move inward, after moving a certain distance,
First pin shaft is fallen into the first locating slot of forefront, fixes the first limit block and the second limit block, makes a call to first hole
Punching head, which is laid, to be come, and first hole of back lower controlling arm is accomplished fluently, when needing to beat second hole of back lower controlling arm, by first
After pin shaft extracts the first locating slot of forefront, the first limited block is pushed to move inward, after moving a certain distance, the first pin shaft is fallen
Enter in intermediate running fix slot, fix the first limit block and the second limit block, the punching head at this moment making a call to second hole needs
The position that certain distance just arrives second hole that back lower controlling arm needs to beat is moved left and right, the second pin shaft is determined from one second
Position slot is extracted, and puts down the second pin shaft after mobile connection plate, the second pin shaft is fallen into another second locating slot, makes a call to second hole
Punching head is located just at the surface of the position in second hole that back lower controlling arm needs to beat, and the punching head for making a call to second hole is laid
Come, second hole of back lower controlling arm is accomplished fluently, it, will be in the extraction of the first pin shaft when needing to beat the third hole of back lower controlling arm
Between the first locating slot after, push the first limited block move inward, after moving a certain distance, the first pin shaft falls into determining for rearmost
In the slot of position, the first limit block and the second limit block are fixed, the second pin shaft are extracted from second locating slot, mobile connection
The second pin shaft is put down after plate, the second pin shaft is fallen into another second locating slot, beat third hole punching head be located just at after
The surface of the position in the third hole that lower control arm needs to beat, the punching head for beating third hole, which is laid, to be come, by back lower controlling arm
Third hole accomplish fluently, by the first pin shaft extract the first locating slot after, push the first limited block move inward until rear lower control
Arm is located above the notch of pedestal, separates the first limited block with the second limited block after backing out nut, back lower controlling arm is fallen down
It goes, the first limit block and the second limit block homing just completes punch operation.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (5)
1. a kind of rear bottom control arm of automobile hole punched device, it is characterised in that: including pedestal (1), the first limited block (2), the first pin
Axis (8) and the second pin shaft (9), the upper end of the pedestal (1) are equipped with first sliding groove (10) and several first locating slots, and described the
One sliding slot (10) is arranged along the length direction of the pedestal (1), and the lower end of first limited block (2) is equipped with slide fit described the
Sliding block on one sliding slot (10), the upper end of first limited block (2) offer first through hole, and first pin shaft (8) passes through
It is extended to after the first through hole in first locating slot, is connected with the second limited block on the right side of first limited block (2)
(3), the right end of the pedestal (1) is equipped with support plate (4), and the upper end of the support plate (4) is equipped with second sliding slot, the support plate
(4) end offers the second through-hole being connected with the second sliding slot, and connecting plate (5), institute are equipped in the second sliding slot
The right side for stating connecting plate (5) upper end is equipped with several second locating slots, and second pin shaft (9) is prolonged after passing through second through-hole
It extends in second locating slot, the left side of the connecting plate (5) is equipped with perforating press (6), and the lower end of the perforating press (6) is arranged
The punching head for having several diameters different.
2. a kind of rear bottom control arm of automobile hole punched device as described in claim 1, it is characterised in that: first limited block
(2) front and rear sides of right end are symmetrically arranged with stud (7), and the stud (7) is bolted with spiral shell after passing through second limited block (3)
It is female.
3. a kind of rear bottom control arm of automobile hole punched device as described in claim 1, it is characterised in that: first limited block
(2) right end is equipped with V-groove.
4. a kind of rear bottom control arm of automobile hole punched device as described in claim 1, it is characterised in that: the perforating press (6) is outside
It is fixed with sleeve, the fixed right end for being located at the connecting plate (5) of the sleeve.
5. a kind of rear bottom control arm of automobile hole punched device as described in claim 1, it is characterised in that: the pedestal (1) is L-shaped
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821946957.5U CN209465531U (en) | 2018-11-23 | 2018-11-23 | A kind of rear bottom control arm of automobile hole punched device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821946957.5U CN209465531U (en) | 2018-11-23 | 2018-11-23 | A kind of rear bottom control arm of automobile hole punched device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209465531U true CN209465531U (en) | 2019-10-08 |
Family
ID=68087775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821946957.5U Active CN209465531U (en) | 2018-11-23 | 2018-11-23 | A kind of rear bottom control arm of automobile hole punched device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209465531U (en) |
-
2018
- 2018-11-23 CN CN201821946957.5U patent/CN209465531U/en active Active
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