CN107159833A - A kind of excavator bucket teeth processing unit (plant) - Google Patents
A kind of excavator bucket teeth processing unit (plant) Download PDFInfo
- Publication number
- CN107159833A CN107159833A CN201710558985.3A CN201710558985A CN107159833A CN 107159833 A CN107159833 A CN 107159833A CN 201710558985 A CN201710558985 A CN 201710558985A CN 107159833 A CN107159833 A CN 107159833A
- Authority
- CN
- China
- Prior art keywords
- welded
- plant
- wall
- processing unit
- excavator bucket
- 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.)
- Withdrawn
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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
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/20—Control devices specially adapted to forging presses not restricted to one of the preceding subgroups
Abstract
The invention discloses a kind of excavator bucket teeth processing unit (plant), including bottom plate, the top both sides of the bottom plate are welded with column, one side roof part of the column is welded with casing, the crown center position of the bottom plate is welded with footing, die shoe is welded with the top of the footing, lower mould has been bolted at the top of the die shoe, the top both sides of the die shoe are welded with lead, upper bolster is welded with the top of the lead, the bottom centre position of the upper bolster has been bolted mold, connecting pole is welded with the top of the upper bolster, piston is welded with the top of the connecting pole, retracting cylinder is socketed with the outer wall of the piston, the one end of the piston away from connecting pole is welded with connecting rod.The present invention is conducive to improving the mechanical performance of bucket tooth by the way of forging and stamping, and the device had both had wearability and comprehensive mechanical property relatively preferably in summary, had lower-cost feature again.
Description
Technical field
The present invention relates to excavator parts technical field, more particularly to a kind of excavator bucket teeth processing unit (plant).
Background technology
The bucket tooth of excavator-type shovel clamshell excavator is presently used for, bucket lower end is fixed on, directly contacts road surface, its effect is to scoop up
The hard thing such as stone, soil, so as to protect bucket without damage.But due in use, it is necessary to constantly and stone
The hard thing contact such as head, soil, bucket tooth will be worn after with a period of time, and the processing of most of bucket tooths is all
Processed with the mode of forging, forging is that one kind applies pressure using metal forming machinery to metal stock, its is produced plasticity
Deformation is to obtain the processing method with certain mechanical performance, definite shape and size forging, and forging and stamping include forging and punching press
Two big parts.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of excavator bucket teeth proposed is processed
Device.
To achieve these goals, present invention employs following technical scheme：
A kind of excavator bucket teeth processing unit (plant), including bottom plate, the top both sides of the bottom plate are welded with column, the column
One side roof part is welded with casing, and the crown center position of the bottom plate, which is welded with the top of footing, the footing, is welded with lower mould
Lower mould is bolted at the top of seat, the die shoe, the top both sides of the die shoe are welded with lead, institute
State and upper bolster is welded with the top of lead, the bottom centre position of the upper bolster has been bolted mold, described
It is welded with the top of upper bolster at the top of connecting pole, the connecting pole and is welded with piston, is socketed with and stretches on the outer wall of the piston
Contracting cylinder, the one end of the piston away from connecting pole, which is welded with the top of connecting rod, the connecting rod, is welded with axle sleeve, the axle sleeve
Inwall on be plugged with bent axle, the side of the bent axle is socketed with gear, and the side of gear is provided with clutch, the casing
Bottom be welded with motor, the output shaft of the motor and be socketed with belt, one end transmission of the belt away from motor has biography
Bearing is socketed with moving axis, the outer wall of the power transmission shaft, the position between the mold and lower mould is provided with excavator bucket
Tooth.
It is preferred that, the two bottom sides of the bottom plate are welded with supporting leg, and the quantity of supporting leg is two to six.
It is preferred that, the lead is made up of expansion link and fixed cylinder, and is socketed with fixation on one end outer wall of expansion link
Cylinder.
It is preferred that, it is welded with bearing, and the inwall of bearing on the both sides inwall of the casing and is plugged with bent axle.
It is preferred that, it is socketed with bearing, and the side outer wall of bearing and is welded by fix bar on the outer wall of the power transmission shaft
In the top inner wall of casing.
It is preferred that, the clutch is welded on the gear being socketed on bent axle outer wall, and the outside of clutch passes through wire
Switch is connected with, the side of switch is connected with controller, the model DATA-7311 of controller by wire.
Beneficial effects of the present invention are：Apparatus of the present invention are realized to excavator bucket teeth using the structure of crankshaft-link rod sliding block
Processing, simple in construction, reliable operation, forging and stamping effect is good, and using cooperatively for mold and lower mould is more beneficial for bucket tooth
Sizing, the mode of forging and stamping is conducive to improving the mechanical performance of bucket tooth, and the device had both had wearability and comprehensive mechanics in summary
Performance relatively preferably, has lower-cost feature again.
Brief description of the drawings
Fig. 1 is a kind of structural representation of excavator bucket teeth processing unit (plant) proposed by the present invention；
Fig. 2 is a kind of Tooth structure schematic diagram of excavator bucket teeth processing unit (plant) proposed by the present invention.
In figure：1 bottom plate, 2 columns, 3 footing, 4 die shoes, 5 times moulds, 6 upper bolsters, 7 molds, 8 leads, 9 connections
Post, 10 pistons, 11 retracting cylinders, 12 connecting rods, 13 axle sleeves, 14 bent axles, 15 casings, 16 clutches, 17 power transmission shafts, 18 bearings, 19
Motor, 20 belts, 21 excavator bucket teeths.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-2, a kind of excavator bucket teeth processing unit (plant), including bottom plate 1, the top both sides of bottom plate 1 are welded with vertical
Post 2 a, side roof part of column 2 is welded with casing 15, and the crown center position of bottom plate 1 is welded with footing 3, the top weldering of footing 3
Die shoe 4 is connected to, the top of die shoe 4 has been bolted lower mould 5, and the top both sides of die shoe 4 are welded with guiding
Post 8, the top of lead 8 is welded with upper bolster 6, and the bottom centre position of upper bolster 6 has been bolted mold 7, on
The top of die holder 6 is welded with connecting pole 9, and the top of connecting pole 9, which is welded with piston 10, the outer wall of piston 10, is socketed with retracting cylinder
11, the one end of piston 10 away from connecting pole 9 is welded with connecting rod 12, and the top of connecting rod 12 is welded with axle sleeve 13, axle sleeve 13
Bent axle 14 is plugged with inwall, the side of bent axle 14 is socketed with gear, and the side of gear is provided with clutch 16, casing 15
Bottom, which is welded with motor 19, the output shaft of motor 19, is socketed with belt 20, and one end transmission of the belt 20 away from motor 19 has biography
Bearing 18 is socketed with moving axis 17, the outer wall of power transmission shaft 17, the position between mold 7 and lower mould 5 is provided with excavator bucket
Tooth 21.
In the present invention, the two bottom sides of bottom plate 1 are welded with supporting leg, and the quantity of supporting leg is two to six, is oriented to
Post 5 is made up of expansion link and fixed cylinder, and is socketed with one end outer wall of expansion link on fixed cylinder, the both sides inwall of casing 15
It is welded with bearing 18, and the inwall of bearing 18 and is plugged with bent axle 14, bearing 18, and bearing is socketed with the outer wall of power transmission shaft 18
It is welded on 18 side outer wall by fix bar in the top inner wall of casing 14, clutch 16, which is welded on the outer wall of bent axle 14, to be covered
On the gear connect, and the outside of clutch 16 is connected with switch by wire, and the side of switch is connected with controller by wire,
The model DATA-7311 of controller.
Operation principle：In use, operator is placed into bucket tooth 21 to be processed at the top of mold 5, using itself
Fixture is fixed, and motor 19 drives power transmission shaft 17 to rotate by belt 20, so as to be done using the engagement band dynamic crankshaft 14 of gear
Rotary motion, then bent axle 14 drive connecting rod 13, piston 10 and connecting pole 9 to move along a straight line again, it is final to drive the bottom of upper bolster 6
The mold 7 in portion carries out the forging and stamping processing of repeatability to bucket tooth 21, and single unit system is simple in construction, reliable, be easy to maintenance and
Operation, can reach the effect that people want.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of excavator bucket teeth processing unit (plant), including bottom plate（1）, it is characterised in that the bottom plate（1）Top both sides weld
It is connected to column（2）, the column（2）A side roof part be welded with casing（15）, the bottom plate（1）Crown center position welding
There is footing（3）, the footing（3）Top be welded with die shoe（4）, the die shoe（4）Top be bolted
Lower mould（5）, the die shoe（4）Top both sides be welded with lead（8）, the lead（8）Top be welded with
Upper bolster（6）, the upper bolster（6）Bottom centre position be bolted mold（7）, the upper bolster（6）'s
Top is welded with connecting pole（9）, the connecting pole（9）Top be welded with piston（10）, the piston（10）Outer wall on cover
It is connected to retracting cylinder（11）, the piston（10）Away from connecting pole（9）One end be welded with connecting rod（12）, the connecting rod（12）
Top be welded with axle sleeve（13）, the axle sleeve（13）Inwall on be plugged with bent axle（14）, the bent axle（14）Side set
Gear is connected to, and the side of gear is provided with clutch（16）, the casing（15）Bottom be welded with motor（19）, the electricity
Machine（19）Output shaft on be socketed with belt（20）, the belt（20）Away from motor（19）One end transmission have power transmission shaft
（17）, the power transmission shaft（17）Outer wall on be socketed with bearing（18）, the mold（7）With lower mould（5）Between position
Excavator bucket teeth is installed（21）.
2. a kind of excavator bucket teeth processing unit (plant) according to claim 1, it is characterised in that the bottom plate（1）Bottom
Both sides are welded with supporting leg, and the quantity of supporting leg is two to six.
3. a kind of excavator bucket teeth processing unit (plant) according to claim 1, it is characterised in that the lead（5）By stretching
Contracting bar and fixed cylinder composition, and it is socketed with fixed cylinder on one end outer wall of expansion link.
4. a kind of excavator bucket teeth processing unit (plant) according to claim 1, it is characterised in that the casing（15）Both sides
Bearing is welded with inwall（18）, and bearing（18）Inwall on be plugged with bent axle（14）.
5. a kind of excavator bucket teeth processing unit (plant) according to claim 1, it is characterised in that the power transmission shaft（18）It is outer
Bearing is socketed with wall（18）, and bearing（18）Side outer wall on casing is welded on by fix bar（14）Top inner wall
On.
6. a kind of excavator bucket teeth processing unit (plant) according to claim 1, it is characterised in that the clutch（16）Welding
In bent axle（14）On the gear being socketed on outer wall, and clutch（16）Outside switch, the side of switch are connected with by wire
Controller, the model DATA-7311 of controller are connected with by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710558985.3A CN107159833A (en) | 2017-07-11 | 2017-07-11 | A kind of excavator bucket teeth processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710558985.3A CN107159833A (en) | 2017-07-11 | 2017-07-11 | A kind of excavator bucket teeth processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107159833A true CN107159833A (en) | 2017-09-15 |
Family
ID=59823722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710558985.3A Withdrawn CN107159833A (en) | 2017-07-11 | 2017-07-11 | A kind of excavator bucket teeth processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107159833A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570568A (en) * | 2017-09-18 | 2018-01-12 | 钟斌海 | The processing unit (plant) and processing method of a kind of high-temperature alloy material |
| CN108405995A (en) * | 2018-03-15 | 2018-08-17 | 宁波吉威熔模铸造有限公司 | A kind of cutter device of excavator bucket teeth |
-
2017
- 2017-07-11 CN CN201710558985.3A patent/CN107159833A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570568A (en) * | 2017-09-18 | 2018-01-12 | 钟斌海 | The processing unit (plant) and processing method of a kind of high-temperature alloy material |
| CN107570568B (en) * | 2017-09-18 | 2019-09-20 | 广东书彦材料基因创新科技有限公司 | A kind of processing unit (plant) of high-temperature alloy material |
| CN108405995A (en) * | 2018-03-15 | 2018-08-17 | 宁波吉威熔模铸造有限公司 | A kind of cutter device of excavator bucket teeth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170915 |