CN110340268A - Positioning mechanism is used in a kind of forging and stamping of automobile roller gear - Google Patents
Positioning mechanism is used in a kind of forging and stamping of automobile roller gear Download PDFInfo
- Publication number
- CN110340268A CN110340268A CN201910622362.7A CN201910622362A CN110340268A CN 110340268 A CN110340268 A CN 110340268A CN 201910622362 A CN201910622362 A CN 201910622362A CN 110340268 A CN110340268 A CN 110340268A
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- CN
- China
- Prior art keywords
- roller gear
- fixedly connected
- shell
- clamping plate
- fixed
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses a kind of automobile roller gear forging and stamping positioning mechanisms, belong to roller gear processing unit (plant) technical field, including shell and bottom plate, the upper surface of the shell is fixedly connected there are two fixed plate, and two fixed plates are symmetrical set, and the opposite face of two fixed plates passes through electric pushrod and is fixedly connected with fixed block, the fixed block is arranged in the limiting slot that clamping plate right side opens up；By the way that clamping plate is arranged, clamping plate can clamp roller gear, simply fix to roller gear, pass through and fixture block is arranged, fixture block can stick between the teeth of roller gear, allow roller gear fixed more stable, limiting slot can be sticked by setting fixed block and limiting slot, fixed block, allow electric pushrod together with Boards wall, when needing to fix the roller gear of different-diameter, worker can take out fixed block out of limiting slot, and replace the different clamping plates of size.
Description
Technical field
The invention belongs to roller gear processing unit (plant) technical fields, and in particular to a kind of automobile roller gear forging and stamping positioning
Mechanism.
Background technique
Roller gear is important a kind of gear-type in mechanical gear, a kind of even more the most universal gear pattern,
Roller gear is important a kind of gear-type in mechanical gear, a kind of even more the most universal gear pattern, roller gear
According to the direction of the gear teeth, straight spur gear, helical gears and double helical tooth roller gear can be divided into.
Automobile roller gear needs to be forged and pressed during processed, however existing positioning device structure is simple, can not
Roller gear effectively is fixed, roller gear is likely to result in and generates positional shift, while single positioning when being forged and pressed
Device can not the roller gear to different-diameter effectively fixed, bring inconvenience for the work of worker.
Summary of the invention
The purpose of the present invention is to provide a kind of automobile roller gear forging and stamping positioning mechanisms, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of automobile roller gear, which forges and presses, uses positioning mechanism,
Including shell and bottom plate, the upper surface of the shell is fixedly connected there are two fixed plate, and two fixed plates are symmetrical set,
And the opposite face of two fixed plates passes through electric pushrod and is fixedly connected with fixed block, the fixed block is arranged in clamping plate right side
In the limiting slot opened up, accommodating chamber is offered in the clamping plate, and support plate, and the left side of support plate are provided in the accommodating chamber
Face is fixedly connected with fixture block, and the fixture block is located in the through-hole that clamping plate left side opens up, and the back side of the clamping plate is provided with bolt,
And bolt-through clamping plate and be located in accommodating chamber, and one end of bolt is bonded with the back side of support plate.
Preferably, the front and back of the fixed block is fixedly connected to sliding block b, and the sliding block b is slidably connected at cunning
In slot b, the quantity of the sliding slot b is two, and two sliding slot b are symmetrically provided with the front and back of limiting slot inner wall.
Preferably, the both ends of the support plate are fixedly connected to sliding block a, and sliding block a is slidably connected in sliding slot a, and
Two sliding slot a are provided with the left and right sides for accommodating cavity wall respectively.
Preferably, the lower surface of the shell is fixedly connected by several spring levers with the upper surface of bottom plate.
Preferably, the spring lever is mainly made of spring and telescopic rod, and spring is socketed in the outer surface of telescopic rod, institute
The top and bottom end for stating spring and telescopic rod are fixedly connected with the opposite face of shell and bottom plate respectively.
Preferably, the upper surface of the shell offers several leak holes, and several leak holes are symmetricly set on clamping plate
Front and rear sides.
Compared with prior art, the beneficial effects of the present invention are:
Automobile roller gear forging and stamping positioning mechanism, by the way that clamping plate is arranged, clamping plate can clamp roller gear, to cylinder
Gear simply fix, and by the way that fixture block is arranged, fixture block can be sticked between the teeth of roller gear, so that roller gear can
With fixed more stable, by setting fixed block and limiting slot, fixed block can stick into limiting slot, so that electric pushrod can
With together with Boards wall, when needing to fix the roller gear of different-diameter, worker can be by fixed block from limiting slot
Interior taking-up, and replace the different clamping plates of size.
Automobile roller gear forging and stamping positioning mechanism can be with when roller gear receives forging and stamping by the way that spring lever is arranged
Shell is squeezed, shell can squeeze spring lever, and spring lever can provide certain damping, buffering power for shell, leak by setting
Hole, the clast shell generated after forging and stamping are fallen in shell by leak hole, realize the collection of clast, the clast for avoiding forging and stamping from generating
Work is had an impact.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram for the section that middle clamp plate of the present invention is overlooked；
Fig. 3 is the structural schematic diagram that the present invention overlooks.
In figure: 1, shell；2, electric pushrod；3, clamping plate；4, bottom plate；5, spring lever；51, telescopic rod；52, spring；6, spiral shell
Bolt；7, sliding block a；8, fixture block；9, accommodating chamber；10, support plate；11, through-hole；12, fixed block；13, sliding block b；14, leak hole；15, solid
Fixed board.
Specific embodiment
Below with reference to embodiment, the present invention will be further described.
The following examples are intended to illustrate the invention, but cannot be used to limit the scope of the invention.Item in embodiment
Part can be adjusted according to actual conditions are further, under concept thereof of the invention all to method simple modifications of the invention
Belong to the scope of protection of present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of automobile roller gear forging and stamping positioning mechanism, including shell 1 and bottom plate
4, the upper surface of shell 1 is fixedly connected there are two fixed plate 15, and two fixed plates 15 are symmetrical set, and two fixed plates
15 opposite face passes through electric pushrod 2 and is fixedly connected with fixed block 12, and the limit that 3 right side of clamping plate opens up is arranged in fixed block 12
In the slot of position, accommodating chamber 9 is offered in clamping plate 3, and support plate 10, and the fixed company in left side of support plate 10 are provided in accommodating chamber 9
It is connected to fixture block 8, fixture block 8 is located in the through-hole 11 that 3 left side of clamping plate opens up, and the back side of clamping plate 3 is provided with bolt 6, and bolt 6 passes through
It wears clamping plate 3 and is located in accommodating chamber 9, and one end of bolt 6 is bonded with the back side of support plate 10.
In above scheme, roller gear is placed between two clamping plates 3 by worker, is then controlled electric pushrod 2 and is extended, electricity
Dynamic push rod 2 can drive two fixture blocks are close to each other to clamp roller gear when extending, worker turns the rotation of bolt 6, and bolt 6 is mobile
It is mobile that support plate 10 can be squeezed, support plate 10 can squeeze the movement of fixture block 8, and fixture block 8 is allowed to stick into two teeth of gear
In tooth, so as to carry out stable fixation to gear, shell 1 can be squeezed when roller gear receives forging and stamping, shell 1 can be with
Spring lever 5 is squeezed, spring lever 5 can provide certain damping, buffering power for shell 1.
Specifically, the front and back of fixed block 12 is fixedly connected to sliding block b13, sliding block b13 is slidably connected at sliding slot b
Interior, the quantity of sliding slot b is two, and two sliding slot b are symmetrically provided with the front and back of limiting slot inner wall；By the way that sliding block is arranged
B13 and sliding slot b, fixed block 12 can slide into sliding slot b with movable slider b13, so that fixed block 12 can be fixed on
In limit hole.
Specifically, the both ends of support plate 10 are fixedly connected to sliding block a7, and sliding block a7 is slidably connected in sliding slot a, and
Two sliding slot a are provided with the left and right sides of 9 inner wall of accommodating chamber respectively；By the way that sliding block a7 and sliding slot a is arranged, sliding block a7 can be
It is arbitrarily moved in sliding slot a, therefore support plate 10 is more stable when moving.
Specifically, the lower surface of shell 1 is fixedly connected by several spring levers 5 with the upper surface of bottom plate 4, spring lever 5
It is mainly made of spring 52 and telescopic rod 51, and spring 52 is socketed in the outer surface of telescopic rod 51, spring 52 and telescopic rod 51
Top and bottom end are fixedly connected with the opposite face of shell 1 and bottom plate 4 respectively；By the way that spring lever 5 is arranged, when roller gear receives forging
Shell 1 can be squeezed when pressure, shell 1 can squeeze spring lever 5, and spring lever 5 can provide certain damping, buffering for shell 1
Power.
Specifically, the upper surface of shell 1 offers several leak holes 14, and several leak holes 14 are symmetricly set on clamping plate 3
Front and rear sides, by the way that leak hole 14 is arranged, the clast shell 1 generated after forging and stamping is fallen in shell 1 by leak hole 14, is realized broken
The collection of bits, the clast for avoiding forging and stamping from generating have an impact work.
It should be noted that the model of electric pushrod 2 can be HHM803.
The working principle of the invention and process for using: roller gear is placed between two clamping plates 3 by worker, is then controlled
Electric pushrod 2 extends, and electric pushrod 2 can drive two fixture blocks are close to each other to clamp roller gear when extending, and worker turns spiral shell
Bolt 6 rotates, and it is mobile that 6 movement of bolt can squeeze support plate 10, and it is mobile that support plate 10 can squeeze fixture block 8, so that fixture block 8 can be with
It sticks into two teeth of gear, so as to carry out stable fixation to gear, can be squeezed when roller gear receives forging and stamping
Pressure shell body 1, shell 1 can squeeze spring lever 5, and spring lever 5 can provide certain damping, buffering power for shell 1.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of forging and stamping of automobile roller gear positioning mechanism, including shell (1) and bottom plate (4), it is characterised in that: the shell
(1) upper surface is fixedly connected there are two fixed plate (15), and two fixed plates (15) are symmetrical set, and two fixed plates
(15) opposite face passes through electric pushrod (2) and is fixedly connected with fixed block (12), and the fixed block (12) is arranged in clamping plate (3)
It in the limiting slot that right side opens up, is offered accommodating chamber (9) in the clamping plate (3), is provided with support plate in the accommodating chamber (9)
(10), and the left side of support plate (10) is fixedly connected with fixture block (8), and the fixture block (8) is located at clamping plate (3) left side and opens up
In through-hole (11), the back side of the clamping plate (3) is provided with bolt (6), and bolt (6) through clamping plate (3) and is located at accommodating chamber (9)
It is interior, and one end of bolt (6) is bonded with the back side of support plate (10).
2. automobile roller gear forging and stamping positioning mechanism according to claim 1, it is characterised in that: the fixed block (12)
Front and back be fixedly connected to sliding block b (13), the sliding block b (13) is slidably connected in sliding slot b, the sliding slot b's
Quantity is two, and two sliding slot b are symmetrically provided with the front and back of limiting slot inner wall.
3. automobile roller gear forging and stamping positioning mechanism according to claim 1, it is characterised in that: the support plate (10)
Both ends be fixedly connected to sliding block a (7), and sliding block a (7) is slidably connected in sliding slot a, and two sliding slot a are provided with respectively
The left and right sides of accommodating chamber (9) inner wall.
4. automobile roller gear forging and stamping positioning mechanism according to claim 1, it is characterised in that: the shell (1)
Lower surface is fixedly connected by several spring levers (5) with the upper surface of bottom plate (4).
5. automobile roller gear forging and stamping positioning mechanism according to claim 4, it is characterised in that: the spring lever (5)
It is mainly made of spring (52) and telescopic rod (51), and spring (52) is socketed in the outer surface of telescopic rod (51), the spring
(52) it is fixedly connected respectively with the opposite face of shell (1) and bottom plate (4) with the top of telescopic rod (51) and bottom end.
6. automobile roller gear forging and stamping positioning mechanism according to claim 1, it is characterised in that: the shell (1)
Upper surface offers several leak holes (14), and several leak holes (14) are symmetricly set on the front and rear sides of clamping plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910622362.7A CN110340268A (en) | 2019-07-11 | 2019-07-11 | Positioning mechanism is used in a kind of forging and stamping of automobile roller gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910622362.7A CN110340268A (en) | 2019-07-11 | 2019-07-11 | Positioning mechanism is used in a kind of forging and stamping of automobile roller gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110340268A true CN110340268A (en) | 2019-10-18 |
Family
ID=68174937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910622362.7A Withdrawn CN110340268A (en) | 2019-07-11 | 2019-07-11 | Positioning mechanism is used in a kind of forging and stamping of automobile roller gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110340268A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122351A (en) * | 2019-11-27 | 2020-05-08 | 河南航天精工制造有限公司 | Spring washer toughness test device |
| CN112893679A (en) * | 2021-01-15 | 2021-06-04 | 泉州惠建精密科技有限公司 | Gear forging press convenient to punch a hole |
| CN112916757A (en) * | 2021-01-25 | 2021-06-08 | 泉州惠建精密科技有限公司 | Fixing clamp for forging and pressing automobile cylindrical gear |
| CN113751540A (en) * | 2021-07-22 | 2021-12-07 | 盐城市禾鼎机械股份有限公司 | Straightening device for non-equilibrium stressed gear after carbon-doped quenching deformation |
-
2019
- 2019-07-11 CN CN201910622362.7A patent/CN110340268A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122351A (en) * | 2019-11-27 | 2020-05-08 | 河南航天精工制造有限公司 | Spring washer toughness test device |
| CN112893679A (en) * | 2021-01-15 | 2021-06-04 | 泉州惠建精密科技有限公司 | Gear forging press convenient to punch a hole |
| CN112916757A (en) * | 2021-01-25 | 2021-06-08 | 泉州惠建精密科技有限公司 | Fixing clamp for forging and pressing automobile cylindrical gear |
| CN113751540A (en) * | 2021-07-22 | 2021-12-07 | 盐城市禾鼎机械股份有限公司 | Straightening device for non-equilibrium stressed gear after carbon-doped quenching deformation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191018 |
|
| WW01 | Invention patent application withdrawn after publication |