CN208391087U - A kind of Novel drill automobile axle housing end flange self-centering tooling of high production efficiency - Google Patents
A kind of Novel drill automobile axle housing end flange self-centering tooling of high production efficiency Download PDFInfo
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- CN208391087U CN208391087U CN201820967573.5U CN201820967573U CN208391087U CN 208391087 U CN208391087 U CN 208391087U CN 201820967573 U CN201820967573 U CN 201820967573U CN 208391087 U CN208391087 U CN 208391087U
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- Prior art keywords
- rod
- grip block
- type sliding
- rotatably connected
- production efficiency
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Abstract
The utility model discloses a kind of Novel drill automobile axle housing end flange self-centering toolings of high production efficiency, first cylinder of support rod left end is set including support rod, lifter plate, second cylinder and drill jig, rotary shaft is rotatably connected on the upside of the right end of support rod, the upper end of rotary shaft is rotatably connected to grip block, l-shaped rod is rotatably connected at left and right sides of the front end of grip block, drive rod is rotatably connected to by the first pivot pin on the bar wall of two l-shaped rods, two one end of drive rod far from l-shaped rod pass through the second pivot pin and are rotatably connected to screw shell, the inside thread of screw shell is connected with screw rod, the side wall of grip block offers through-hole, the lower end of screw rod is rotatablely connected by rolling bearing and through-hole.The utility model can facilitate worker that fitting device is quickly fixedly mounted, and can limit to screw rod, prevent screw rod from reversing the chucking power for influencing grip block, while can also prevent grip block from shifting.
Description
Technical field
The utility model relates to the Novel drill automobiles of auto parts machinery production technical field more particularly to a kind of high production efficiency
Axle housing end flange self-centering tooling.
Background technique
Vehicle bridge can be divided into breakaway-element and two kinds of monoblock type, and broken bridge of car is movable joint type structure, it and independent suspension
It is used cooperatively, is rigid solid or hollow beam in the middle part of integral axle, its polygamy rigid axle suspension is transported by the difference of wheel
Flowing mode, vehicle bridge can be divided into steeraxle, four seed type of drive axle, steering and driving axle and supporting bridge again, wherein steeraxle and bearing
Bridge belongs to driven bridge, and the preceding bridge of general automobile is mostly steeraxle, and rear axle or in, rear two bridge be mostly drive axle.
Through retrieving, Chinese patent grant number is the patent of CN104668629B, discloses a kind of Novel drill automobile axle housing end
Head flange self-centering tooling, including it includes pedestal, lifter plate, drill jig and rotating mechanism, the top of pedestal, which is vertically equipped with, leads
Xiang Zhu corresponds to guide post on lifter plate equipped with pilot hole, which is set in guide post, and the lifter plate is by the first cylinder
Drives edge guide post moves up and down；The upper surface of lifter plate is equipped with V-arrangement locating piece, which positions equipped with V-arrangement
Slot, the V-arrangement locating piece other end are connected with the second cylinder, and the second cylinder drives the V-arrangement locating slot of V-arrangement locating piece to compress bridge to be processed
The side of the end flange of shell；Novel drill automobile axle housing end flange self-centering tooling in above-mentioned patent there are it is following not
Foot: fitting device is fixed in inconvenience worker when use, and fixed speed is slack-off, and debugging trouble also increases the labor of worker
Fatigue resistance.
Utility model content
Purpose of the utility model is to solve fitting devices in the prior art to install fixed speed when installing fixed
Slowly, a kind of Novel drill automobile axle housing end flange self-centering tooling for the high production efficiency debugging troublesome problem, and proposing.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Novel drill automobile axle housing end flange self-centering tooling of high production efficiency, including support rod is to be arranged in
The right end upside of the first cylinder, lifter plate, the second cylinder and the drill jig of support rod left end, the support rod is rotatably connected to rotation
Axis, the upper end of the rotary shaft are rotatably connected to grip block, are rotatably connected to L-type at left and right sides of the front end of the grip block
Bar is rotatably connected to drive rod by the first pivot pin on the bar wall of two l-shaped rods, and two drive rods are far from L-type
One end of bar passes through the second pivot pin and is rotatably connected to screw shell, and the inside thread of the screw shell is connected with screw rod, institute
The side wall for stating grip block offers through-hole, and the lower end of the screw rod is rotatablely connected by rolling bearing and through-hole, the screw rod
Lower end passes through through-hole and is fixedly connected with rectangular block, and grip block, the folder are equipped between the horizontal part bar wall of two l-shaped rods
The upper end for holding plate offers the first T-type sliding slot, and the horizontal part lower beam wall of the l-shaped rod is rotatably connected to the first T-type by shaft
Sliding block, the first T-type sliding block are matched with the first T-type sliding slot.
Preferably, the side of the through-hole opens up fluted, and gag lever post, one end of the gag lever post are equipped in the groove
It is fixedly connected with the first spring, one end of first spring is fixedly connected with groove far from the side at notch, the limit
The other end of bar extends to the inside of through-hole, and multiple equally distributed match with gag lever post is offered on the bar wall of the screw rod
Limiting slot, the side of the groove offers rectangular through-hole, brake bar, the braking is slidably connected in the rectangular through-hole
One end of bar is fixedly connected with the bar wall of gag lever post.
Preferably, it is rotatably connected to by the second pivot pin on the upside of the opposite one end vertical portion bar wall of two l-shaped rods
Connecting rod, and connecting rod is rotatably connected to the second T-type sliding block, the upper end left and right sides of the grip block far from one end of l-shaped rod
The second T-type sliding slot is offered, two the second T-type sliding slots are matched with two the second T-type sliding blocks respectively, the 2nd T
The side of type sliding block is fixedly connected with second spring, the one end of the second spring far from the second T-type sliding block and the second T-type sliding slot
Side be fixedly connected.
Preferably, the upper end of grip block is fixedly connected with anti-skid plastic.
Preferably, the side wall of the rectangular block on the screw rod is fixedly connected with antiskid glue sleeve.
Preferably, the material of the l-shaped rod is high-carbon steel.
Compared with prior art, the utility model provides a kind of Novel drill automobile axle housing end flange of high production efficiency
Self-centering tooling, have it is following the utility model has the advantages that
1, the Novel drill automobile axle housing end flange self-centering tooling of the high production efficiency, by being arranged on screw rod
Rectangular block turns rectangular block with spanner, and rectangular block rotation drives screw rod to keep screw shell mobile, and screw shell is mobile to drive transmission
Bar swings l-shaped rod around the first pivot pin, l-shaped rod swinging extrusion grip block, and grip block stress compresses vehicle bridge, with the dynamic braking of rubber sleeve
Bar, brake bar is mobile to drive gag lever post to squeeze the first spring, and the first spring stress is shunk is given to gag lever post one reversely simultaneously
Power is overlapped gag lever post with limiting slot, so as to facilitate worker to carry out quickly fixed to fitting device and dismantle, alleviates work
The labor intensity of people, and screw rod can be limited, prevent screw rod from reversing the chucking power for influencing grip block.
2, the Novel drill automobile axle housing end flange self-centering tooling of the high production efficiency, by being arranged in l-shaped rod
Connecting rod, l-shaped rod is mobile to drive connecting rod to squeeze the second T-type sliding block, and the second T-type sliding block is mobile to squeeze second spring, second
Spring stress shrinks while being given to one reversed power of connecting rod, so as to prevent grip block from shifting.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this is practical new
Type can facilitate worker to carry out quickly fixed to fitting device and dismantle, and can limit to screw rod, prevent screw rod from reversing
The chucking power of grip block is influenced, while can also prevent grip block from shifting.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high production efficiency Novel drill automobile axle housing end flange self-centering work
The structural schematic diagram of dress；
Fig. 2 be the utility model proposes a kind of high production efficiency Novel drill automobile axle housing end flange self-centering work
The right view of dress；
Fig. 3 is the schematic enlarged-scale view in Fig. 1 at A；
Fig. 4 is the schematic enlarged-scale view in Fig. 1 at B.
In figure: 1 lifter plate, 2 second cylinders, 3 drill jigs, 4 screw rods, 5 l-shaped rods, 6 grip blocks, 7 drive rods, 8 support rods, 9
Grip block, 10 first cylinders, 11 screw shells, 12 first T-type sliding blocks, 13 first T-type sliding slots, 14 gag lever posts, 15 brake bars, 16
Rectangular through-hole, 17 first springs, 18 grooves, 19 connecting rods, 20 second T-type sliding blocks, 21 second T-type sliding slots, 22 second springs.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, the Novel drill automobile axle housing end flange self-centering tooling of a kind of high production efficiency, including support
Bar 8 is to be arranged in the first cylinder 10, lifter plate 1, the second cylinder 2 and the drill jig 3 of 8 left end of support rod, on the upside of the right end of support rod 8
It is rotatably connected to rotary shaft, the upper end of rotary shaft is rotatably connected to grip block 9, and the upper end of grip block 9 is fixedly connected with Antislip plastic
Glue, anti-slip rubber can increase the frictional force between grip block 9 and vehicle bridge in clamping, and the front end left and right sides of grip block 9 is
It is rotatably connected to l-shaped rod 5, the material of l-shaped rod 5 is high-carbon steel, keeps l-shaped rod 5 more durable, and the opposite one end of two l-shaped rods 5 is perpendicular
Connecting rod 19 is rotatably connected to by the second pivot pin on the upside of straight portion bar wall, connecting rod 19 can increase l-shaped rod 5 and grip block 6
Between stability, and connecting rod 19 is rotatably connected to the second T-type sliding block 20, the upper end of grip block 6 far from one end of l-shaped rod 5
The left and right sides offers the second T-type sliding slot 21, and two the second T-type sliding slots 21 are matched with two the second T-type sliding blocks 20 respectively,
The side of second T-type sliding block 20 is fixedly connected with second spring 22, and second spring 22 can push grip block 6, prevents grip block 6
It shifts, the one end of second spring 22 far from the second T-type sliding block 20 is fixedly connected with the side of the second T-type sliding slot 21, two L
Drive rod 7 is rotatably connected to by the first pivot pin on the bar wall of type bar 5, drive rod 7 is able to drive the same time shift of two l-shaped rods 5
Dynamic, two one end of drive rod 7 far from l-shaped rod 5 pass through the second pivot pin and are rotatably connected to screw shell 11, screw shell 11
Inside thread is connected with screw rod 4, and screw rod 4 is able to drive the movement of screw shell 11, and the side wall of grip block 9 offers through-hole, through-hole
Side open up fluted 18, gag lever post 14 is equipped in groove 18, gag lever post 14 can limit screw rod 4, prevent screw rod 4
Reverse, one end of gag lever post 14 is fixedly connected with the first spring 17, one end of the first spring 17 and groove 18 far from notch at
Side is fixedly connected, and the other end of gag lever post 14 extends to the inside of through-hole, offers multiple be uniformly distributed on the bar wall of screw rod 4
The limiting slot matched with gag lever post 14, the side of groove 18 offers rectangular through-hole 16, is slidably connected in rectangular through-hole 16
There is brake bar 15, brake bar 15, which can facilitate, pulls gag lever post 14, fitting device easy to disassemble, one end of brake bar 15 and limit
The bar wall of bar 14 is fixedly connected, and the lower end of screw rod 4 is rotatablely connected by rolling bearing and through-hole, and the lower end of screw rod 4 passes through through-hole
And it is fixedly connected with rectangular block, rectangular block can facilitate worker to turn screw rod 4, the side wall of the rectangular block on screw rod 4 using spanner
It is fixedly connected with antiskid glue sleeve, is equipped with grip block 6 between the horizontal part bar wall of two l-shaped rods 5, grip block 6 can be with grip block 9
Mutual cooperation is clamped vehicle bridge, and the upper end of grip block 6 offers the first T-type sliding slot 13, the horizontal part lower beam wall of l-shaped rod 5
It is rotatably connected to the first T-type sliding block 12 by shaft, the first T-type sliding block 12 is matched with the first T-type sliding slot 13.
In the utility model, in use, turning rectangular block with spanner, rectangular block rotation drives screw rod 4 to make screw shell 11
Mobile, screw shell 11 is mobile to drive drive rod 7 to swing l-shaped rod 5 around the first pivot pin, 5 swinging extrusion grip block 6 of l-shaped rod,
6 movement of grip block can compress vehicle bridge, while move brake bar 15 with rubber sleeve, and brake bar 15 is mobile to drive gag lever post 14 to squeeze first
Spring 17,17 forced contraction of the first spring is given to 14 1 reversed power of gag lever post simultaneously, so as to limit screw rod 4
Position, while the mobile drive connecting rod 19 of l-shaped rod 5 squeezes the second T-type sliding block 20, the second T-type sliding block 20 is mobile to squeeze second spring
22,22 forced contraction of second spring is given to 19 1 reversed power of connecting rod simultaneously, so as to prevent grip block 6 from occurring partially
It moves.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Novel drill automobile axle housing end flange self-centering tooling of high production efficiency, including support rod (8) is to be arranged
In first cylinder (10) of support rod (8) left end, lifter plate (1), the second cylinder (2) and drill jig (3), which is characterized in that described
It is rotatably connected to rotary shaft on the upside of the right end of support rod (8), the upper end of the rotary shaft is rotatably connected to grip block (9), described
It is rotatably connected to l-shaped rod (5) at left and right sides of the front end of grip block (9), by the on the bar wall of two l-shaped rods (5)
One pivot pin is rotatably connected to drive rod (7), and two drive rods (7) pass through the second pivot pin far from the one end of l-shaped rod (5) and turn
Dynamic to be connected with screw shell (11), the inside thread of the screw shell (11) is connected with screw rod (4), the grip block (9)
Side wall offers through-hole, and the lower end of the screw rod (4) is rotatablely connected by rolling bearing and through-hole, the lower end of the screw rod (4)
Across through-hole and it is fixedly connected with rectangular block, is equipped with grip block (6) between the horizontal part bar wall of two l-shaped rods (5), it is described
The upper end of grip block (6) offers the first T-type sliding slot (13), and the horizontal part lower beam wall of the l-shaped rod (5) is rotated by shaft to be connected
It is connected to the first T-type sliding block (12), the first T-type sliding block (12) matches with the first T-type sliding slot (13).
2. a kind of Novel drill automobile axle housing end flange self-centering tooling of high production efficiency according to claim 1,
It is characterized in that, the side of the through-hole opens up fluted (18), gag lever post (14) are equipped in the groove (18), the limit
One end of bar (14) is fixedly connected with the first spring (17), and one end and groove (18) of first spring (17) are far from notch
Side be fixedly connected, the other end of the gag lever post (14) extends to the inside of through-hole, opens up on the bar wall of the screw rod (4)
There are multiple equally distributed limiting slots matched with gag lever post (14), the side of the groove (18) offers rectangular through-hole
(16), it is slidably connected brake bar (15) in the rectangular through-hole (16), one end and gag lever post (14) of the brake bar (15)
Bar wall be fixedly connected.
3. a kind of Novel drill automobile axle housing end flange self-centering tooling of high production efficiency according to claim 1,
It is characterized in that, being rotatably connected to company by the second pivot pin on the upside of the opposite one end vertical portion bar wall of two l-shaped rods (5)
Extension bar (19), and connecting rod (19) is rotatably connected to the second T-type sliding block (20), the grip block far from the one end of l-shaped rod (5)
(6) offer the second T-type sliding slot (21) at left and right sides of upper end, two the second T-type sliding slots (21) respectively with two the
Two T-type sliding blocks (20) match, and the side of the second T-type sliding block (20) is fixedly connected with second spring (22), and described second
Spring (22) is fixedly connected far from one end of the second T-type sliding block (20) with the side of the second T-type sliding slot (21).
4. a kind of Novel drill automobile axle housing end flange self-centering tooling of high production efficiency according to claim 1,
It is characterized in that, the upper end of grip block (9) is fixedly connected with anti-skid plastic.
5. a kind of Novel drill automobile axle housing end flange self-centering tooling of high production efficiency according to claim 1,
It is characterized in that, the side wall of the rectangular block on the screw rod (4) is fixedly connected with antiskid glue sleeve.
6. a kind of Novel drill automobile axle housing end flange self-centering tooling of high production efficiency according to claim 1,
It is characterized in that, the material of the l-shaped rod (5) is high-carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967573.5U CN208391087U (en) | 2018-06-22 | 2018-06-22 | A kind of Novel drill automobile axle housing end flange self-centering tooling of high production efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967573.5U CN208391087U (en) | 2018-06-22 | 2018-06-22 | A kind of Novel drill automobile axle housing end flange self-centering tooling of high production efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208391087U true CN208391087U (en) | 2019-01-18 |
Family
ID=65133129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820967573.5U Expired - Fee Related CN208391087U (en) | 2018-06-22 | 2018-06-22 | A kind of Novel drill automobile axle housing end flange self-centering tooling of high production efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208391087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619401A (en) * | 2022-04-18 | 2022-06-14 | 宁夏巨能机器人股份有限公司 | Automatic axle housing counterweight mechanism of dismouting |
-
2018
- 2018-06-22 CN CN201820967573.5U patent/CN208391087U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619401A (en) * | 2022-04-18 | 2022-06-14 | 宁夏巨能机器人股份有限公司 | Automatic axle housing counterweight mechanism of dismouting |
| CN114619401B (en) * | 2022-04-18 | 2024-04-05 | 宁夏巨能机器人股份有限公司 | Automatic dismouting axle housing counter weight mechanism |
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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: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |