CN203305163U - Hexagonal screw loosening machine - Google Patents
Hexagonal screw loosening machine Download PDFInfo
- Publication number
- CN203305163U CN203305163U CN2013203775370U CN201320377537U CN203305163U CN 203305163 U CN203305163 U CN 203305163U CN 2013203775370 U CN2013203775370 U CN 2013203775370U CN 201320377537 U CN201320377537 U CN 201320377537U CN 203305163 U CN203305163 U CN 203305163U
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- bolt
- sleeve
- loosening machine
- hexagonal screw
- gear
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- 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 - Lifetime
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Abstract
The utility model relates to a hexagonal screw loosening machine and belongs to the technical field of power maintenance equipment. According to the technical scheme, the hexagonal screw loosening machine comprises a speed changing mechanism (1), a hand crank (2), a sleeve (3), a clamping slot (4), a steel plate (5) and a bolt (6), wherein the hand crank (2), the speed changing mechanism (1) and the sleeve (3) are sequentially connected with one another; the clamping slot is formed in the other end of the sleeve (3); the bolt (6) on the steel plate (5) is arranged in the clamping slot (4). The hexagonal screw loosening machine has the beneficial effects of small size, light weight and convenience in operation; in cooperation with a bolt loosening agent, the loosening machine can loosen various types of rusted screws conveniently; the risk of damaging a workpiece is avoided; furthermore, the possibility that an operator gets hurt is also reduced.
Description
Technical field
The utility model relates to a kind of hex(agonal)screw Loosen machine, belongs to the electric power maintenance equipment technical field.
Background technology
At present, known have following two kinds to the dead loosened screw common method of becoming rusty: 1, under the cooperation of bolt looseness agent, loosen with locking pliers or punching pin; 2,, under the cooperation of bolt looseness agent, loosen by welding boosting-rod method.Above two kinds of methods, be all destructive loosening to bolt, and workpiece easily damaged.
The utility model content
The utility model purpose is to provide a kind of hex(agonal)screw Loosen machine, by the use of gear, and under the cooperation of bolt looseness agent, the dead screw of rust of can conveniently loosening, and do not have the risk of destroying workpiece, solve the problems referred to above that exist in background technology.
The technical solution of the utility model is: a kind of hex(agonal)screw Loosen machine, comprise gear, wind, sleeve, draw-in groove, steel plate and bolt, described wind, gear and sleeve are connected successively, and draw-in groove is arranged on the other end of sleeve, and the bolt on steel plate is arranged in draw-in groove.
Also comprise fixing feet, be arranged on the bottom of gear.
The gear ratio of described gear is 1:35, and max. output torque is the 31NM(Newton meter).
The size of described draw-in groove and the size of bolt are complementary.
The beneficial effects of the utility model are: volume is little, lightweight, handled easily, this Loosen machine is under the cooperation of bolt looseness agent, the dead screw of rust of the various models of can not only conveniently loosening, and do not have the risk of destroying workpiece, also reduced the injured possibility of operating personnel simultaneously.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: gear 1; Wind 2; Sleeve 3; Draw-in groove 4; Steel plate 5; Bolt 6; Fixing feet 7.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
A kind of hex(agonal)screw Loosen machine, comprise gear 1, wind 2, sleeve 3, draw-in groove 4, steel plate 5 and bolt 6, described wind 2, gear 1 and sleeve 3 are connected successively, and draw-in groove 4 is arranged on the other end of sleeve 3, and the bolt 6 on steel plate 5 is arranged in draw-in groove 4.
Also comprise fixing feet 7, be arranged on the bottom of gear 1, for angle bar, fixing.
The gear ratio of described gear 1 is 1:35, and max. output torque is the 31NM(Newton meter).
The size of the size of described draw-in groove 4 and bolt 6 is complementary.
In use procedure, by the collet head draw-in groove of packing into, wind is enclosed within the other end; Sleeve packs into the spiral shell that will dismantle
On bolt/mother, slowly rotary handle crank, make fixing feet be fixed on angle bar simultaneously; After bolt/mother was loosening, just replaceable common wrench easily unloaded.
Claims (4)
1. hex(agonal)screw Loosen machine, it is characterized in that: comprise gear (1), wind (2), sleeve (3), draw-in groove (4), steel plate (5) and bolt (6), described wind (2), gear (1) and sleeve (3) are connected successively, draw-in groove (4) is arranged on the other end of sleeve (3), and the bolt (6) on steel plate (5) is arranged in draw-in groove (4).
2. a kind of hex(agonal)screw Loosen machine according to claim 1, is characterized in that: also comprise fixing feet (7), be arranged on the bottom of gear (1).
3. a kind of hex(agonal)screw Loosen machine according to claim 1, it is characterized in that: the gear ratio of described gear (1) is 1:35, max. output torque is 31NM.
4. a kind of hex(agonal)screw Loosen machine according to claim 1, it is characterized in that: the size of the size of described draw-in groove (4) and bolt (6) is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203775370U CN203305163U (en) | 2013-06-28 | 2013-06-28 | Hexagonal screw loosening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203775370U CN203305163U (en) | 2013-06-28 | 2013-06-28 | Hexagonal screw loosening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203305163U true CN203305163U (en) | 2013-11-27 |
Family
ID=49611397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203775370U Expired - Lifetime CN203305163U (en) | 2013-06-28 | 2013-06-28 | Hexagonal screw loosening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203305163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387967A (en) * | 2015-11-25 | 2016-03-09 | 深圳市德沃先进自动化有限公司 | Screw destructive torque measuring device and measuring method |
-
2013
- 2013-06-28 CN CN2013203775370U patent/CN203305163U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387967A (en) * | 2015-11-25 | 2016-03-09 | 深圳市德沃先进自动化有限公司 | Screw destructive torque measuring device and measuring method |
| CN105387967B (en) * | 2015-11-25 | 2018-04-13 | 深圳市德沃先进自动化有限公司 | A kind of screw breakdown torque measurement device and assay method |
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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: 20131127 |