CN209124946U - A kind of automobile mechanical chassis profiled holes perforating device - Google Patents
A kind of automobile mechanical chassis profiled holes perforating device Download PDFInfo
- Publication number
- CN209124946U CN209124946U CN201821863194.8U CN201821863194U CN209124946U CN 209124946 U CN209124946 U CN 209124946U CN 201821863194 U CN201821863194 U CN 201821863194U CN 209124946 U CN209124946 U CN 209124946U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- chassis
- perforating knife
- clamping head
- screw rod
- 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 kind of automobile mechanical chassis profiled holes perforating devices, including pedestal, the pedestal two sides are provided with holding frame, the holding frame is internally provided with clamping head far from clamping head slot, the clamping head slot is provided with inside the two sides of pedestal, wherein, the holding frame is internally provided with screw rod, the screw rod be located at clamping head slot one section is provided with external screw thread, and the screw rod and clamping head are perpendicular, and screw rod runs through the inside of clamping head.Automobile mechanical chassis profiled holes perforating device, it is provided with the first perforating knife, docking groove, fixing groove, the second perforating knife and fixed link, after first perforating knife drills out the profile of irregularly-shaped hole to chassis, second perforating knife enters in docking groove, enter fixed link in fixing groove, it by being fixedly connected between fixed link and fixing groove, is fixedly connected the second perforating knife with the first perforating knife, is finished convenient for profile of second perforating knife to irregularly-shaped hole.
Description
Technical field
The utility model relates to technical field of mechanical processing, specially a kind of automobile mechanical is punched with chassis profiled holes and is filled
It sets.
Background technique
Chassis is the combination being made of on automobile power train, running gear, steering system and four part of braking system, bearing, installation
Automobile engine and its each component, assembly form the moulded of automobile, bear engine power, guarantee the normal row of automobile
It sails, in the production process of chassis, needs to process irregularly-shaped hole on chassis.
Although current chassis profiled holes perforating device type and quantity are very more, existing chassis profiled holes punching dress
It sets there are still certain problem, brings some inconvenience to the use of chassis profiled holes perforating device.
Existing chassis profiled holes perforating device is in processing, since chassis is larger, existing clamping device clamping force
Not enough, and when drilling to chassis, for the progress of size, the profile that biggish perforating knife gets irregularly-shaped hole is needed, then
Refine is carried out with profile of the lesser perforating knife to irregularly-shaped hole, existing chassis profiled holes perforating device is in tool changing, the bottom of due to
Seat is larger, and inconvenient tool changing needs cutter being moved back to origin, increases the idle stroke of lathe, influences processing efficiency, therefore compels to be essential
Want to improve the technology of chassis profiled holes perforating device structure, to improve this equipment.
Utility model content
The purpose of this utility model is to provide a kind of automobile mechanical chassis profiled holes perforating devices, to solve above-mentioned back
The current chassis profiled holes perforating device that scape technology proposes is in processing, since chassis is larger, existing clamping device clamping
Dynamics is inadequate, and when drilling to chassis, for the progress of size, needs the profile that biggish perforating knife gets irregularly-shaped hole,
Then carry out refine with profile of the lesser perforating knife to irregularly-shaped hole, existing chassis profiled holes perforating device in tool changing, by
The problem of larger in pedestal, inconvenient tool changing needs cutter being moved back to origin, and the idle stroke of lathe is made to increase, influence processing efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of automobile mechanical chassis profiled holes are beaten
Aperture apparatus, including pedestal, the pedestal two sides are provided with holding frame, and the holding frame inside the two sides of pedestal far from being respectively provided with
There is clamping head slot, the clamping head slot is internally provided with clamping head, wherein
The holding frame is internally provided with screw rod, and the screw rod be located at clamping head slot one section is provided with external screw thread, institute
State that screw rod is perpendicular with clamping head, and screw rod runs through the inside of clamping head, the screw rod is provided with logical far from the side of holding frame
Hole, the holding frame are provided with swingle slot close to the side of screw rod, swingle, the clamping are placed in the swingle slot
Chassis is placed between head and pedestal；
Organic frame is arranged far from the side vertical plane of holding frame in the pedestal, and the rack is arranged far from the side vertical plane of pedestal
There is motor, the motor is provided with folder cutter head close to the side of pedestal, and the folder cutter head is clamped with close to the side of pedestal
First perforating knife, first perforating knife are internally provided with spring groove, and the inside of the spring groove is fixedly connected with spring, institute
It states spring and the side of spring groove is provided with connecting rod, first perforating knife is internally provided with pair far from the side of spring groove
Access slot, the connecting rod are located at the inside of docking groove far from the side of spring, and first perforating knife is close to the two sides of docking groove
It is internally provided with fixing groove, first perforating knife is provided with the second perforating knife, second perforating knife close to the side of pedestal
Two sides vertical plane far from pedestal is provided with fixed link, and the fixed link is located at the inside of fixing groove, and second perforating knife is remote
Side from pedestal is located at the inside of docking groove.
Preferably, there are four the clamping head is arranged altogether, and 4 clamping heads are located at the quadrangle on chassis.
Preferably, the screw rod constitutes helicitic texture by external screw thread and clamping head.
Preferably, the diameter of the swingle is less than the internal diameter of through-hole, and the length of swingle is 20cm.
Preferably, the shape of the fixing groove is U-lag.
Preferably, the fixed link matches with the size of fixing groove, and fixed link and fixing groove constitute locking mechanism.
Compared with prior art, the utility model has the beneficial effects that automobile mechanical chassis profiled holes perforating device:
1. being provided with the first perforating knife, docking groove, fixing groove, the second perforating knife and fixed link, the first perforating knife is to chassis
After the profile for drilling out irregularly-shaped hole, the second perforating knife enters in docking groove, enters fixed link in fixing groove, by fixed link and admittedly
Determine being fixedly connected between slot, be fixedly connected the second perforating knife with the first perforating knife, convenient for the second perforating knife to abnormity
The profile in hole is finished；
2. being provided with spring groove, spring, connecting rod, after the second perforating knife enters docking groove, spring is set to exist by connecting rod
Compression in spring groove, after fixed link enters the other side of fixing groove, fixed link passes through the self gravity and bullet of the second perforating knife
The elastic force of spring makes fixed link connect more closely the inside for preventing fixed link from removing fixing groove with fixing groove；
3. through-hole, swingle slot and swingle are provided with, by the way that swingle to be inserted into the inside of through-hole, convenient for the hands band
Dynamic swingle rotation, is clamped clamping head to chassis, when not using swingle, swingle is placed in swingle slot
Portion, convenient for taking.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the first perforating knife of the utility model and the second perforating knife attachment structure schematic diagram.
In figure: 1, pedestal, 2, holding frame, 3, clamping head slot, 4, clamping head, 5, screw rod, 6, through-hole, 7, swingle slot, 8,
Swingle, 9, chassis, 10, rack, 11, motor, 12, folder cutter head, the 13, first perforating knife, 14, spring groove, 15, spring, 16,
Connecting rod, 17, docking groove, 18, fixing groove, the 19, second perforating knife, 20, fixed link, 21, external screw thread.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of automobile mechanical chassis profiled holes punching dress
It sets, including pedestal 1, holding frame 2, clamping head slot 3, clamping head 4, screw rod 5, through-hole 6, swingle slot 7, swingle 8, chassis 9, machine
Frame 10, motor 11, folder cutter head 12, the first perforating knife 13, spring groove 14, spring 15, connecting rod 16, docking groove 17, fixing groove
18, the second perforating knife 19, fixed link 20 and external screw thread 21,1 two sides of pedestal are provided with holding frame 2, and the holding frame 2 is remote
Clamping head slot 3 is provided with inside two sides from pedestal 1, the clamping head slot 3 is internally provided with clamping head 4, the clamping
There are four first 4 total settings, and 4 clamping heads 4 are located at the quadrangle on chassis 9, after chassis 9 is placed on pedestal 1,4 clampings
First 4 respectively clamp the quadrangle on chassis 9, are conducive to the stability for improving chassis 9, wherein
The holding frame 2 is internally provided with screw rod 5, and the screw rod 5 constitutes screw thread knot by external screw thread 21 and clamping head 4
Structure, rotary screw 5 are moved in clamping head slot 3 by the helicitic texture between external screw thread 21 and clamping head 4 convenient for clamping head 4
Dynamic, convenient for being clamped to chassis 9, the screw rod 5 be located at clamping head slot 3 one section is provided with external screw thread 21, the screw rod 5 and
Clamping head 4 is perpendicular, and screw rod 5 runs through the inside of clamping head 4, and the screw rod 5 is provided with through-hole 6 far from the side of holding frame 2,
The holding frame 2 is provided with swingle slot 7 close to the side of screw rod 5, and swingle 8, the rotation are placed in the swingle slot 7
The diameter of bull stick 8 is less than the internal diameter of through-hole 6, and the length of swingle 8 is 20cm, and swingle 8 is inserted into the inside of through-hole 6, double
Hand holds swingle 8, convenient for driving screw rod 5 to be rotated, is placed with chassis 9 between the clamping head 4 and pedestal 1；
Organic frame 10, the side of the rack 10 far from pedestal 1 is arranged far from the side vertical plane of holding frame 2 in the pedestal 1
Vertical plane is provided with motor 11, and the motor 11 is provided with folder cutter head 12 close to the side of pedestal 1, and the folder cutter head 12 is close
The side of pedestal 1 is clamped with the first perforating knife 13, and first perforating knife 13 is internally provided with spring groove 14, the spring groove
14 inside is fixedly connected with spring 15, and the spring 15 is provided with connecting rod 16 far from the side of spring groove 14, and described first
Perforating knife 13 is internally provided with docking groove 17 far from the side of spring groove 14, and the connecting rod 16 is located at far from the side of spring 15
The inside of docking groove 17, first perforating knife 13 are internally provided with fixing groove 18, the fixation close to the two sides of docking groove 17
The shape of slot 18 is U-lag, and fixed link 20 enters in a side channel of fixing groove 18, so that fixed link 20 is entered fixing groove by rotation
It in 18 another side channel, is attached convenient for fixed link 20 and fixing groove 18, first perforating knife 13 is close to the side of pedestal 1
It is provided with the second perforating knife 19, second perforating knife 19 is provided with fixed link 20 far from the two sides vertical plane of pedestal 1, described solid
Fixed pole 20 matches with the size of fixing groove 18, and fixed link 20 and fixing groove 18 constitute locking mechanism, and fixed link 20 is located at the
On two perforating knifes 19, fixing groove 18 is located at the inside of the first perforating knife 13, passes through the locking between fixed link 20 and fixing groove 18
Structure, convenient for being fixedly connected to the first perforating knife 13 and the second perforating knife 19, the fixed link 20 is located at fixing groove 18
Inside, second perforating knife 19 are located at the inside of docking groove 17 far from the side of pedestal 1.
Working principle: when using automobile mechanical chassis profiled holes perforating device, firstly, chassis 9 is placed on bottom
On seat 1, swingle 8 is taken out out of swingle slot 7, swingle 8 is inserted into the inside of through-hole 6, and both hands hold swingle 8, rotate
Swingle 8, makes swingle 8 that screw rod 5 be driven to rotate, and screw rod 5 makes to clamp by the threaded connection between external screw thread 21 and clamping head 4
First 4 move down in clamping head slot 3, are clamped to chassis 9, are successively clamped 4 clamping heads 4 to chassis 9, then open
Dynamic motor 11, chassis 9 are clamped drive folder cutter head 12 and rotate, and folder cutter head 12 drives the rotation of the first perforating knife 13, to chassis 9
The profile for then making the first perforating knife 13 drill out irregularly-shaped hole on chassis 9 to knife is carried out, then lifts the first perforating knife 13,
Second perforating knife 19 is mobile to the first perforating knife 13, and the second perforating knife 19 enters in docking groove 17, and the second perforating knife 19 drives
Fixed link 20 enters in fixing groove 18, continues to move to the second perforating knife 19, and the second perforating knife 19 makes spring 15 by connecting rod 16
It is compressed into spring groove 14, when fixed link 20 is moved to the bottom of fixing groove 18, the second perforating knife 19 of rotation, the second perforating knife 19
It drives fixed link 20 to rotate, fixed link 20 is made to enter the other side of fixing groove 18, unclamp the second perforating knife 19, the second perforating knife 19
Decline makes fixed link 20 completely into the other side of fixing groove 18, and spring 15 extends, and passes through spring 15 and the second perforating knife 19
Self gravity fixed link 20 is fixed in fixing groove 18, be fixedly connected with the first perforating knife 13 with the second perforating knife 19, use
Second perforating knife 19 finishes irregularly-shaped hole, and the content being not described in detail in this explanation belongs to this field professional technique people
The prior art well known to member.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of automobile mechanical chassis profiled holes perforating device, including pedestal (1), it is characterised in that: pedestal (1) two sides
It is provided with holding frame (2), is provided with clamping head slot (3) inside the two sides of the holding frame (2) separate pedestal (1), it is described
Clamping head slot (3) is internally provided with clamping head (4), wherein
The holding frame (2) is internally provided with screw rod (5), and the screw rod (5) be located at clamping head slot (3) one section is provided with outer
Screw thread (21), the screw rod (5) and clamping head (4) are perpendicular, and screw rod (5) runs through the inside of clamping head (4), the screw rod
(5) side far from holding frame (2) is provided with through-hole (6), and the holding frame (2) is provided with rotation close to the side of screw rod (5)
Bar slot (7), the swingle slot (7) is interior to be placed with swingle (8), is placed with chassis between the clamping head (4) and pedestal (1)
(9)；
Organic frame (10) are arranged far from the side vertical plane of holding frame (2) in the pedestal (1), and the rack (10) is far from pedestal (1)
Side vertical plane be provided with motor (11), the motor (11) close to pedestal (1) side be provided with folder cutter head (12), institute
It states folder cutter head (12) to be clamped with the first perforating knife (13) close to the side of pedestal (1), the inside of first perforating knife (13) is set
It is equipped with spring groove (14), the inside of the spring groove (14) is fixedly connected with spring (15), and the spring (15) is far from spring groove
(14) side is provided with connecting rod (16), and first perforating knife (13) is internally provided with pair far from the side of spring groove (14)
Access slot (17), the connecting rod (16) are located at the inside of docking groove (17), first perforating knife far from the side of spring (15)
(13) two sides close to docking groove (17) are internally provided with fixing groove (18), and first perforating knife (13) is close to pedestal (1)
Side is provided with the second perforating knife (19), and second perforating knife (19) is provided with fixation far from the two sides vertical plane of pedestal (1)
Bar (20), the fixed link (20) are located at the inside of fixing groove (18), side of second perforating knife (19) far from pedestal (1)
Positioned at the inside of docking groove (17).
2. a kind of automobile mechanical according to claim 1 chassis profiled holes perforating device, it is characterised in that: the clamping
There are four head (4) is arranged altogether, and 4 clamping heads (4) are located at the quadrangle of chassis (9).
3. a kind of automobile mechanical according to claim 1 chassis profiled holes perforating device, it is characterised in that: the screw rod
(5) helicitic texture is constituted by external screw thread (21) and clamping head (4).
4. a kind of automobile mechanical according to claim 1 chassis profiled holes perforating device, it is characterised in that: the rotation
The diameter of bar (8) is less than the internal diameter of through-hole (6), and the length of swingle (8) is 20cm.
5. a kind of automobile mechanical according to claim 1 chassis profiled holes perforating device, it is characterised in that: the fixation
The shape of slot (18) is U-lag.
6. a kind of automobile mechanical according to claim 1 chassis profiled holes perforating device, it is characterised in that: the fixation
Bar (20) matches with the size of fixing groove (18), and fixed link (20) and fixing groove (18) constitute locking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863194.8U CN209124946U (en) | 2018-11-13 | 2018-11-13 | A kind of automobile mechanical chassis profiled holes perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863194.8U CN209124946U (en) | 2018-11-13 | 2018-11-13 | A kind of automobile mechanical chassis profiled holes perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124946U true CN209124946U (en) | 2019-07-19 |
Family
ID=67244894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821863194.8U Expired - Fee Related CN209124946U (en) | 2018-11-13 | 2018-11-13 | A kind of automobile mechanical chassis profiled holes perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465684A (en) * | 2019-08-06 | 2019-11-19 | 深圳市中科智诚科技有限公司 | A kind of drilling system that the stablizing effect with regulatory function is good |
-
2018
- 2018-11-13 CN CN201821863194.8U patent/CN209124946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465684A (en) * | 2019-08-06 | 2019-11-19 | 深圳市中科智诚科技有限公司 | A kind of drilling system that the stablizing effect with regulatory function is good |
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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 |
Granted publication date: 20190719 Termination date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |