CN203509524U - Electric hydraulic nut destructive removing machine - Google Patents
Electric hydraulic nut destructive removing machine Download PDFInfo
- Publication number
- CN203509524U CN203509524U CN201320579051.5U CN201320579051U CN203509524U CN 203509524 U CN203509524 U CN 203509524U CN 201320579051 U CN201320579051 U CN 201320579051U CN 203509524 U CN203509524 U CN 203509524U
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- China
- Prior art keywords
- nut
- piston
- eliminating machine
- oil cylinder
- carriage saddle
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Abstract
The utility model relates to an electric hydraulic nut destructive removing machine used for destructively cutting off a nut. The electric hydraulic nut destructive removing machine comprises a destructive removing machine power output assembly. The destructive removing machine power output assembly is provided with a starting switch and a decompression key. The electric hydraulic nut destructive removing machine is characterized by further comprising an oil cylinder, a piston, a reset spring, a check ring, a tool rest base, a plug pin, a tool bit and a tool rest. Compared with a mechanical nut destructive removing machine, the electric hydraulic nut destructive removing machine lowers the labor intensity of an operator, can destructively remove a larger nut, and is simple in structure and convenient to operate.
Description
Technical field
The utility model relates to a kind of electric hydaulic nut eliminating machine, for nut being carried out to destructiveness excision.
Background technology
The nut that Anti-theft nail is installed for nut and the long term exposure of corrosion in the wild, exists with conventional spanner and is difficult to the problem that maybe cannot dismantle, will carry out destructiveness to nut where necessary and excise.The utility model, as a electric hydaulic nut eliminating machine, with respect to mechanical type nut eliminating machine, has reduced operator's labour intensity, and the nut that can abolish is larger, simple in structure, easy to operate.
Utility model content
The purpose of this utility model is to overcome existing the problems referred to above in prior art, and a kind of reasonable in design is provided, easy to use, electric hydaulic nut eliminating machine efficiently.
The utility model solves the problems of the technologies described above adopted technical scheme: this electric hydaulic nut eliminating machine, comprise eliminating machine power output precision, described eliminating machine power output precision is provided with starting switch and pressure release key, it is characterized in that, also comprise oil cylinder, piston, back-moving spring, back-up ring, carriage saddle, latch, cutter head and knife rest, described oil cylinder is fixed on eliminating machine power output precision, described carriage saddle is rotatably connected on oil cylinder, knife rest is connected on carriage saddle by latch, one end of described piston is in transmission connection on oil cylinder, the other end of piston is connected with cutter head, on piston, be set with back-moving spring, piston is provided with back-up ring, back-moving spring is positioned at oil cylinder, described cutter head cross-under is in knife rest inner side.
As preferably, also include limiting tool carrier pin, described carriage saddle is provided with a pair of latch, on this latch, has stopper slot, and described limiting tool carrier pin is worn after carriage saddle and is pushed up and be pressed on stopper slot.
As preferably, described limiting tool carrier pin comprises limit bolt and spacing spring, and spacing spring holds out against on stopper slot by limit bolt.
As preferably, also include limit assembly, described cutter head rear end has annular groove, and described limit assembly is worn after piston and is pushed up and be pressed on annular groove.
As preferably, described limit assembly comprises flush end holding screw, top spring and spacing steel ball, and spacing steel ball slips in annular groove, and flush end holding screw is threaded on piston, and flush end holding screw holds out against spacing steel ball by top spring.
As preferably, also include interior hexagonal holding screw, on described oil cylinder, have annular groove, described interior hexagonal holding screw is worn after carriage saddle and is pushed up and be pressed on annular groove.
As preferably, on described piston, be set with sealing ring.
The beneficial effects of the utility model are: this product, with respect to mechanical type nut eliminating machine, has reduced operator's labour intensity, and the nut that can abolish is larger, simple in structure, easy to operate.
Accompanying drawing explanation
Fig. 1 is the exploded view of the utility model embodiment.
Fig. 2 is A portion enlarged drawing in Fig. 1.
Fig. 3 is the partial sectional view of the utility model embodiment.
Fig. 4 is B portion enlarged drawing in Fig. 3.
Fig. 5 is the utility model embodiment assembled state schematic diagram.
Label declaration: eliminating machine power output precision 1, starting switch 2, pressure release key 3, oil cylinder 4, annular groove 41, piston 5, back-moving spring 6, back-up ring 7, carriage saddle 8, latch 9, stopper slot 91, cutter head 10, annular groove 101, knife rest 11, limiting tool carrier pin 12, limit bolt 121, spacing spring 122, limit assembly 13, flush end holding screw 131, top spring 132, spacing steel ball 133, interior hexagonal holding screw 14, sealing ring 15.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment mono-: referring to Fig. 1-5, this product comprises eliminating machine power output precision 1, eliminating machine power output precision 1 is provided with starting switch 2 and pressure release key 3, also comprise oil cylinder 4, piston 5, back-moving spring 6, back-up ring 7, carriage saddle 8, latch 9, cutter head 10 and knife rest 11, oil cylinder 4 is fixed on eliminating machine power output precision 1, carriage saddle 8 is rotatably connected on oil cylinder 4, knife rest 11 is connected on carriage saddle 8 by latch 9, one end of piston 5 is in transmission connection on oil cylinder 4, the other end of piston 5 is connected with cutter head 10, on piston 5, be set with back-moving spring 6, piston 5 is provided with back-up ring 7, on piston 5, be also set with sealing ring 15, back-moving spring 6 is positioned at oil cylinder 4, cutter head 10 cross-under are in knife rest 11 inner sides.
The present embodiment also includes limiting tool carrier pin 12, carriage saddle 8 is provided with a pair of latch 9, on this latch 9, have stopper slot 91, limiting tool carrier pin 12 is worn the rear top of carriage saddle 8 and is pressed on stopper slot 91, limiting tool carrier pin 12 comprises limit bolt 121 and spacing spring 122, and spacing spring 122 holds out against on stopper slot 91 by limit bolt 121.Limiting tool carrier pin 12 is installed on carriage saddle 8, and in the time of can guaranteeing that latch 9 pulls out appropriate location, carriage saddle 8 can be installed or separate to knife rest 11.
The present embodiment also includes limit assembly 13, and cutter head 10 rear ends have annular groove 101, and limit assembly 13 is worn the rear top of piston 5 and is pressed on annular groove 101.Limit assembly 13 comprises flush end holding screw 131, top spring 132 and spacing steel ball 133, and spacing steel ball 133 slips in annular groove 101, and flush end holding screw 131 is threaded on piston 5, and flush end holding screw 131 holds out against spacing steel ball 133 by top spring 132.This structure can guarantee that cutter head 10 resets with piston 5 after once-through operation, and cutter head 10 interchangeable have long and short two kind cutter head 10, abolishes the rimmer knife head 10 for nut of ting model, short sword head 10 for big nut.
The present embodiment also includes interior hexagonal holding screw 14, on oil cylinder 4, have annular groove 41, interior hexagonal holding screw 14 is worn the rear top of carriage saddle 8 and is pressed on annular groove 41, annular groove 41 on interior hexagonal holding screw 14 and oil cylinder 4 matches, guarantee that carriage saddle 8 can be around 345 ° of oil cylinder 4 rotations, the nut that guarantees to greatest extent each orientation all facilitates to be abolished.
In practical operation, first cutter head 10 is arranged on piston 5 by limit assembly 13, then latch 9 is extracted to appropriate location and load onto knife rest 11, again latch 9 is inserted in carriage saddle 8, immovable support 11, the nut sleeve of again needs being abolished is put into the inner hexagonal hole of knife rest 11, pressing starting switch 2 can have hydraulic oil to enter oil cylinder 4 by eliminating machine power output precision 1, promotes piston 5 and cutter head 10 and axially moves, until nut bursting.Then unclamp starting switch 2, pressing pressure release key 3 pistons 5 can reset together with dynamic cutter head 10 under the effect of back-moving spring 6, complete operation.In addition, carriage saddle 8 is designed with dust guard and can effectively prevents that dust from entering oil cylinder 4 when piston 5 resets.
Above content described in this description is only to the explanation of the utility model structure example.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (7)
1. an electric hydaulic nut eliminating machine, comprise eliminating machine power output precision, described eliminating machine power output precision is provided with starting switch and pressure release key, it is characterized in that: also comprise oil cylinder, piston, back-moving spring, carriage saddle, latch, cutter head and knife rest, described oil cylinder is fixed on eliminating machine power output precision, described carriage saddle is rotatably connected on oil cylinder, knife rest is connected on carriage saddle by latch, one end of described piston is in transmission connection on oil cylinder, the other end of piston is connected with cutter head, on piston, be set with back-moving spring, piston is provided with back-up ring, back-moving spring is positioned at oil cylinder, described cutter head cross-under is in knife rest inner side.
2. electric hydaulic nut eliminating machine according to claim 1, is characterized in that: also include limiting tool carrier pin, described carriage saddle is provided with a pair of latch, on this latch, has stopper slot, and described limiting tool carrier pin is worn after carriage saddle and pushed up and be pressed on stopper slot.
3. electric hydaulic nut eliminating machine according to claim 2, is characterized in that: described limiting tool carrier pin comprises limit bolt and spacing spring, and spacing spring holds out against on stopper slot by limit bolt.
4. electric hydaulic nut eliminating machine according to claim 1 and 2, is characterized in that: also include limit assembly, described cutter head rear end has annular groove, and described limit assembly is worn after piston and pushed up and be pressed on annular groove.
5. electric hydaulic nut eliminating machine according to claim 5, it is characterized in that: described limit assembly comprises flush end holding screw, top spring and spacing steel ball, spacing steel ball slips in annular groove, flush end holding screw is threaded on piston, and flush end holding screw holds out against spacing steel ball by top spring.
6. electric hydaulic nut eliminating machine according to claim 1, is characterized in that: also include interior hexagonal holding screw, on described oil cylinder, have annular groove, described interior hexagonal holding screw is worn after carriage saddle and pushed up and be pressed on annular groove.
7. electric hydaulic nut eliminating machine according to claim 1, is characterized in that: on described piston, be set with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579051.5U CN203509524U (en) | 2013-09-18 | 2013-09-18 | Electric hydraulic nut destructive removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579051.5U CN203509524U (en) | 2013-09-18 | 2013-09-18 | Electric hydraulic nut destructive removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509524U true CN203509524U (en) | 2014-04-02 |
Family
ID=50368506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320579051.5U Expired - Lifetime CN203509524U (en) | 2013-09-18 | 2013-09-18 | Electric hydraulic nut destructive removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891428A (en) * | 2017-10-13 | 2018-04-10 | 国网山东省电力公司电力科学研究院 | Hot line robot special broken nut tool, robot and its method of work |
-
2013
- 2013-09-18 CN CN201320579051.5U patent/CN203509524U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891428A (en) * | 2017-10-13 | 2018-04-10 | 国网山东省电力公司电力科学研究院 | Hot line robot special broken nut tool, robot and its method of work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |