CN203765588U - Modified electric pick transmission mechanism - Google Patents
Modified electric pick transmission mechanism Download PDFInfo
- Publication number
- CN203765588U CN203765588U CN201420044851.1U CN201420044851U CN203765588U CN 203765588 U CN203765588 U CN 203765588U CN 201420044851 U CN201420044851 U CN 201420044851U CN 203765588 U CN203765588 U CN 203765588U
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- CN
- China
- Prior art keywords
- steel ball
- sleeve
- transmission mechanism
- air cylinder
- electric pick
- 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- Withdrawn - After Issue
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Abstract
The utility model discloses a modified electric pick transmission mechanism. The modified electric pick transmission mechanism comprises an air cylinder and an air cylinder sleeve, wherein the air cylinder is installed in the air cylinder sleeve, a plurality of stopping blocks are evenly distributed inside a port of the air cylinder sleeve, a stopping sleeve and a belleville spring are sequentially arranged outside the air cylinder in a sleeved mode, a plurality of stopping grooves matched with the stopping blocks are formed in the stopping sleeve, the air cylinder sleeve is matched with a protective sleeve in a threaded mode, the protective sleeve is sleeved with a tightening sleeve, a dustproof cover covers the tightening sleeve, a steel ball hole is formed in the end of the air cylinder, a steel ball is installed in the steel ball hole, and the steel ball is supported through a steel ball frame. The multiple stopping blocks are evenly distributed inside the port of the air cylinder sleeve, the stopping blocks are matched with the stopping sleeve, rotation of a pick is achieved, and the direction of the pick can be adjusted freely.
Description
Technical field
The utility model relates to a kind of electric pick transmission mechanism, relates in particular to a kind of improved electric pick transmission mechanism.
Background technology
Electric pick is divided into two kinds of single-phase electric picks and multi-functional electric pick, the multi-functional electric pick of main flow on market, be mainly used in building, railway construction and reinforcing industry, the slidingtype clamping bar design of electric pick, make pick locking more firm, handling pick bar is faster, but pick can not arbitrarily regulate direction, and it is not firm to locate.Therefore, need to provide a kind of new technical scheme to solve the problems referred to above.
Utility model content
For addressing the above problem, the utility model provides a kind of improved electric pick transmission mechanism that can regulate arbitrarily pick direction.
The technical solution adopted in the utility model is:
Improved electric pick transmission mechanism, comprise cylinder and cylinder jacket, described cylinder is installed in cylinder jacket, described cylinder jacket port inside is evenly distributed with multiple scotch, described cylinder overlaps and has stop sleeve and butterfly spring successively outward, on this stop sleeve, have multiple locking grooves that coordinate with scotch, described cylinder jacket and protective jacket pass through threaded engagement, described protective jacket overcoat has elastic cover, on described elastic cover, be stamped dust cover, described cylinder end has steel ball hole, in described steel ball hole, steel ball is installed, and this steel ball relies on by steel ball rack.
Described cylinder jacket port inner peripheral surface and cylinder top external circumference face all have jump-ring slot, in described jump-ring slot, are mounted with jump ring.
Described cylinder jacket overcoat has collet.
The quantity of described locking groove is the twice of scotch quantity.
The beneficial effects of the utility model: the cylinder jacket port inside of this electric pick transmission mechanism is evenly distributed with multiple scotch, and scotch coordinates with stop sleeve, can realize the rotation of pick, can regulate arbitrarily pick direction.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1, cylinder jacket, 2, cylinder, 3, steel ball, 4, stop sleeve, 5, scotch, 6, butterfly spring, 7, jump ring, 8, collet, 9, protective jacket, 10, spring, 11, elastic cover, 12, steel ball rack, 13, locking groove, 14, steel ball hole, 15, dust cap, 16, jump-ring slot.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to protection domain of the present utility model.
As shown in Figure 1, improved electric pick transmission mechanism of the present utility model, comprise cylinder 2 and cylinder jacket 1, cylinder jacket 1 overcoat has collet 8, cylinder 2 is installed in cylinder jacket 1, cylinder jacket 1 port inside is evenly distributed with multiple scotch 5, the outer cover successively of cylinder 2 has stop sleeve 4 and butterfly spring 6, cylinder 2 surfaces are also overlapped spring 10, on this stop sleeve 4, have multiple locking grooves 13 that coordinate with scotch 5, the quantity of locking groove 13 is twices of scotch 5 quantity, as can be seen from Figure 1, locking groove 13 is 12, scotch 5 is 6, cylinder jacket 1 is passed through threaded engagement with protective jacket 9, protective jacket 9 overcoats have elastic cover 11, on elastic cover 11, be stamped dust cover 15, cylinder 2 ends have steel ball hole 14, steel ball 3 is installed in steel ball hole 14, this steel ball 3 relies on by steel ball rack 12.
Cylinder jacket 1 port inner peripheral surface and cylinder 2 top external circumference faces all have jump-ring slot 16, are mounted with jump ring 7 in jump-ring slot 16.
The cylinder jacket 1 port inside of this electric pick transmission mechanism is evenly distributed with 6 scotch 5, scotch 5 coordinates with 12 locking grooves 13 on stop sleeve 4, can realize the rotation of pick, and pick is extracted, rotate stop sleeve 4, can rotate arbitrarily the angle of 12 jiaos of different directions.
Claims (4)
1. improved electric pick transmission mechanism, comprise cylinder and cylinder jacket, described cylinder is installed in cylinder jacket, it is characterized in that: described cylinder jacket port inside is evenly distributed with multiple scotch, described cylinder overlaps and has stop sleeve and butterfly spring successively outward, on this stop sleeve, have multiple locking grooves that coordinate with scotch, described cylinder jacket and protective jacket pass through threaded engagement, described protective jacket overcoat has elastic cover, on described elastic cover, be stamped dust cover, described cylinder end has steel ball hole, in described steel ball hole, steel ball is installed, and this steel ball relies on by steel ball rack.
2. improved electric pick transmission mechanism according to claim 1, is characterized in that: described cylinder jacket port inner peripheral surface and cylinder top external circumference face all have jump-ring slot, in described jump-ring slot, are mounted with jump ring.
3. improved electric pick transmission mechanism according to claim 2, is characterized in that: described cylinder jacket overcoat has collet.
4. improved electric pick transmission mechanism according to claim 1, is characterized in that: the quantity of described locking groove is the twice of scotch quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044851.1U CN203765588U (en) | 2014-01-24 | 2014-01-24 | Modified electric pick transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044851.1U CN203765588U (en) | 2014-01-24 | 2014-01-24 | Modified electric pick transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765588U true CN203765588U (en) | 2014-08-13 |
Family
ID=51282830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420044851.1U Withdrawn - After Issue CN203765588U (en) | 2014-01-24 | 2014-01-24 | Modified electric pick transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737559A (en) * | 2014-01-24 | 2014-04-23 | 江苏恒丰电动工具有限公司 | Improved electric pick transmission mechanism |
| CN109139600A (en) * | 2017-06-13 | 2019-01-04 | 王会远 | A kind of novel electric pick cylinder |
-
2014
- 2014-01-24 CN CN201420044851.1U patent/CN203765588U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737559A (en) * | 2014-01-24 | 2014-04-23 | 江苏恒丰电动工具有限公司 | Improved electric pick transmission mechanism |
| CN109139600A (en) * | 2017-06-13 | 2019-01-04 | 王会远 | A kind of novel electric pick cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140813 Effective date of abandoning: 20160622 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |