CN204579183U - A kind of telescopic arm turning device - Google Patents
A kind of telescopic arm turning device Download PDFInfo
- Publication number
- CN204579183U CN204579183U CN201520278398.5U CN201520278398U CN204579183U CN 204579183 U CN204579183 U CN 204579183U CN 201520278398 U CN201520278398 U CN 201520278398U CN 204579183 U CN204579183 U CN 204579183U
- Authority
- CN
- China
- Prior art keywords
- connection bracket
- stiff end
- connecting rod
- link
- sleeve pipe
- 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.)
- Expired - Fee Related
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of telescopic arm turning device, comprise the first sleeve pipe and the second sleeve pipe that are connected by quick detach fixture, described first sleeve pipe comprises the first stiff end and the first link, and described second sleeve pipe comprises the second stiff end and the second link; Described first link comprises 2 symmetries and is arranged on the first connection bracket on described first stiff end, and in 2 described first connection brackets, symmetry offers connecting hole; Described second link comprises 2 symmetries and is arranged on the second connection bracket on described second stiff end, and in 2 described second connection brackets, symmetry offers link slot; Described quick detach fixture through described connecting hole and link slot, and is fixedly linked with described first connection bracket, the second connection bracket.A kind of telescopic arm turning device of the present utility model, the first connection bracket and the second connection bracket can around connecting rod multi-angle rotations; When cam handle extrudes pad, pad is engaged bearing, thus bearing is fixed.
Description
technical field:
The utility model relates to a kind of telescopic arm turning device.
background technology:
Whenever the harvest season, orchard worker is busy with receiving fruit, and some higher fruit trees are not easy harvesting and arrive, such as fig, banana, pears or apricot etc., and fruit is all grown at higher several layers, if want to pluck the problem that they are again a headache.And market being all more general telescopic arm, function ratio is more single, cannot bend, and also there is the shortcoming of being inconvenient to carry, scope of activities is wideless, all cannot meet the demand of user in a lot of occasion.
summary of the invention:
The purpose of this utility model is to solve the problems of the prior art, provide a kind of can the telescopic arm turning device of multi-angle rotation.
In order to achieve the above object, the technical solution of the utility model is:
A kind of telescopic arm turning device, comprise the first sleeve pipe and the second sleeve pipe that are connected by quick detach fixture, described first sleeve pipe comprises the first stiff end and the first link, described second sleeve pipe comprises the second stiff end and the second link, and described first stiff end and the second stiff end inside are hollow-core construction; Described first link comprises 2 symmetries and is arranged on the first connection bracket on described first stiff end, and in 2 described first connection brackets, symmetry offers connecting hole; Described second link comprises 2 symmetries and is arranged on the second connection bracket on described second stiff end, and in 2 described second connection brackets, symmetry offers link slot; Described second connection bracket 33 is connected in described first connection bracket, and described quick detach fixture is through described connecting hole and link slot, and is fixedly linked with described first connection bracket, the second connection bracket.
Described quick detach fixture comprises connecting rod, be socketed in pad on described connecting rod and bearing, the nut being fixedly mounted on described connecting rod two ends and cam handle; Described bearing is fixedly mounted on the described connecting rod between described first connection bracket and the second connection bracket, described nut is arranged on the described connecting rod of described first connection bracket side, and described pad and cam handle are arranged on the described connecting rod of described first connection bracket opposite side.
Described bearing offers cannelure; Described cam handle comprises cam contact and handle, and described cam contact offers fixing hole, described cam contact by described fixing hole and described connecting rod hinged; Described pad offers the concave part with described cam contact mating shapes.
One end away from described first connection bracket is provided with integrally manufactured snap ring to described first stiff end.
The beneficial effects of the utility model are: a kind of telescopic arm turning device of the present utility model, and the first sleeve pipe, the second sleeve pipe are connected with telescopic arm respectively; When cam handle unclamps, the first connection bracket and the second connection bracket can around connecting rod multi-angle rotations; When cam handle clamps, cam handle extrudes pad, pad is engaged bearing, thus is fixed bearing.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure for amplifying schematic diagram of the utility model first sleeve pipe;
Fig. 3 is the structure for amplifying schematic diagram of the utility model second sleeve pipe;
Fig. 4 is the structure for amplifying schematic diagram of the utility model cam handle;
Fig. 5 is the structure for amplifying schematic diagram of the utility model pad.
embodiment:
Embodiment 1
A kind of telescopic arm turning device as Figure 1-5, comprise the first sleeve pipe 2 and the second sleeve pipe 3 be connected by quick detach fixture 1, described first sleeve pipe 2 comprises the first stiff end 21 and the first link 22, described second sleeve pipe 3 comprises the second stiff end 31 and the second link 32, and described first stiff end 21 and the second stiff end 31 inside are hollow-core construction; One end away from described first connection bracket 23 is provided with integrally manufactured snap ring 6 to described first stiff end 21.Described first link 22 comprises symmetry in described first connection bracket 23 of the first connection bracket 23,2 that 2 symmetries are arranged on described first stiff end 21 and offers connecting hole 24; Described second link 32 comprises symmetry in described second connection bracket 33 of the second connection bracket 33,2 that 2 symmetries are arranged on described second stiff end 31 and offers link slot 34; Described second connection bracket 33 is connected in described first connection bracket 23, and described quick detach fixture 1 is through described connecting hole 24 and link slot 34, and is fixedly linked with described first connection bracket 23, second connection bracket 33.
Described quick detach fixture 1 comprises connecting rod 11, be socketed in pad 12 on described connecting rod 11 and bearing 13, the nut 14 being fixedly mounted on described connecting rod 11 two ends and cam handle 15; Described bearing 13 is fixedly mounted on the described connecting rod 11 between described first connection bracket 23 and the second connection bracket 33, described nut 14 is arranged on the described connecting rod 11 of described first connection bracket 23 side, and described pad 12 and cam handle 15 are arranged on the described connecting rod 11 of described first connection bracket 23 opposite side.When cam handle 15 pairs of pads 12 extrude, pad 12 is stressed to be extruded bearing 13, because nut 14 is fixedly mounted on connecting rod, when pad 12 pairs of bearings 13 extrude, nut 14 and pad 12 will lock bearing 13, and telescopic arm turning device is fixed.
Described bearing 13 offers cannelure 5; Described cam handle 15 comprises cam contact 41 and handle 42, and described cam contact 41 offers fixing hole 43, and described cam contact 41 is hinged with described connecting rod 11 by described fixing hole 43; Described pad 12 offers the concave part 44 with described cam contact 41 mating shapes.
A kind of telescopic arm turning device of the present embodiment, the first sleeve pipe, the second sleeve pipe are connected with telescopic arm respectively; When cam handle unclamps, the first connection bracket and the second connection bracket can around connecting rod multi-angle rotations; When cam handle clamps, cam handle extrudes pad, pad is engaged bearing, thus is fixed bearing.
Claims (4)
1. a telescopic arm turning device, it is characterized in that: comprise the first sleeve pipe (2) and the second sleeve pipe (3) that are connected by quick detach fixture (1), described first sleeve pipe (2) comprises the first stiff end (21) and the first link (22), described second sleeve pipe (3) comprises the second stiff end (31) and the second link (32), and described first stiff end (21) and the second stiff end (31) inside are hollow-core construction; Described first link (22) comprises 2 symmetries and is arranged on the first connection bracket (23) on described first stiff end (21), and 2 upper symmetries of described first connection brackets (23) offer connecting hole (24); Described second link (32) comprises 2 symmetries and is arranged on the second connection bracket (33) on described second stiff end (31), and 2 upper symmetries of described second connection brackets (33) offer link slot (34); Described second connection bracket (33) is connected in described first connection bracket (23), and described quick detach fixture (1) is through described connecting hole (24) and link slot (34), and be fixedly linked with described first connection bracket (23), the second connection bracket (33).
2. according to claim 1 telescopic arm turning device, it is characterized in that: described quick detach fixture (1) comprises connecting rod (11), be socketed in pad (12) on described connecting rod (11) and bearing (13), the nut (14) being fixedly mounted on described connecting rod (11) two ends and cam handle (15); Described bearing (13) is fixedly mounted on the described connecting rod (11) between described first connection bracket (23) and the second connection bracket (33), described nut (14) is arranged on the described connecting rod (11) of described first connection bracket (23) side, and described pad (12) and cam handle (15) are arranged on the described connecting rod (11) of described first connection bracket (23) opposite side.
3. a kind of telescopic arm turning device according to claim 2, is characterized in that: described bearing (13) offers cannelure (5); Described cam handle (15) comprises cam contact (41) and handle (42), and described cam contact (41) offers fixing hole (43), and described cam contact (41) is hinged by described fixing hole (43) and described connecting rod (11); Described pad (12) offers the concave part (44) with described cam contact (41) mating shapes.
4. a kind of telescopic arm turning device according to claim 1, is characterized in that: the one end away from described first connection bracket (23) is provided with integrally manufactured snap ring (6) to described first stiff end (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278398.5U CN204579183U (en) | 2015-05-04 | 2015-05-04 | A kind of telescopic arm turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278398.5U CN204579183U (en) | 2015-05-04 | 2015-05-04 | A kind of telescopic arm turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204579183U true CN204579183U (en) | 2015-08-26 |
Family
ID=53915405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520278398.5U Expired - Fee Related CN204579183U (en) | 2015-05-04 | 2015-05-04 | A kind of telescopic arm turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204579183U (en) |
-
2015
- 2015-05-04 CN CN201520278398.5U patent/CN204579183U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160504 |