CN207432240U - A kind of telescopic robot arm for carrying - Google Patents
A kind of telescopic robot arm for carrying Download PDFInfo
- Publication number
- CN207432240U CN207432240U CN201721012507.4U CN201721012507U CN207432240U CN 207432240 U CN207432240 U CN 207432240U CN 201721012507 U CN201721012507 U CN 201721012507U CN 207432240 U CN207432240 U CN 207432240U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- spring
- block
- pedestal
- adjusting block
- 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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Abstract
The utility model discloses a kind of telescopic robot arms for carrying, the slide is fixedly mounted on pedestal, the sleeve is slidably mounted on by sliding block on slide, it is described to be connected through a screw thread mode on the inner wall of sleeve apart from adjusting block, driving hole is provided on the outer end face apart from adjusting block, the mode that the nose threads section of the threaded rod is connected through a screw thread is mounted on adjusting block, the spring is socketed on sleeve, and the both ends of the spring are against on fixed block and pedestal respectively.The utility model on sleeve by being arranged on spring, when sleeve drives gripper jaw protruding, since the elastic force of spring acts on, it is slow after its telescopic process elder generation block, and then can ensure the precision and accuracy of its crawl position, when sleeve drives gripper jaw to retract, displacement accuracy requirement is low, therefore its retraction speed can be accelerated, achievees the purpose that improve work efficiency at this time using the elastic force of spring.
Description
Technical field：
The utility model belongs to automatic machinery people's technical field, more particularly, to a kind of telescopic machine for carrying
Human arm.
Background technology：
Robot (Robot) is the installations of automated execution work.It can not only receive mankind commander, but also can run
The program of advance layout, can also be according to the principle guiding principle action formulated with artificial intelligence technology.Its task is to assist or take
For the work of human work.Telescopic arm is the main structural components of multifunction manipulator, generally passes through the flexible reality of hydraulic cylinder
Existing telescopic arm extends and retracts, since the limitation of hydraulic cylinder in itself so that the precision that it is captured is not high enough, so
The precision and accuracy of crawl position are then affected, in addition, telescopic arm is during retraction, it is smart without controller displacement
Degree, therefore the retraction speed of telescopic arm can be accelerated, to improve work efficiency.
Utility model content：
Technical problem to be solved in the utility model is：A kind of achievable exact position crawl is provided and is quickly sprung back
For the telescopic robot arm of carrying.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：One kind is used to carry
Telescopic robot arm, including pedestal, gripper jaw, fixed block, slide, sliding block, apart from adjusting block, hold-down bolt, screw thread
Connecting rod, spring, telescoping cylinder and sleeve, the fixed block are fixedly mounted on sleeve, and the gripper jaw is mounted on fixed block, institute
It states slide to be fixedly mounted on pedestal, the sleeve is slidably mounted on by sliding block on slide, described to pass through spiral shell apart from adjusting block
Line connection mode is mounted on the inner wall of sleeve, and driving hole is provided on the outer end face apart from adjusting block, and the screw thread connects
The mode that the nose threads section of bar is connected through a screw thread is mounted on adjusting block, and the cylinder body of the telescoping cylinder is fixedly mounted on
On pedestal, the piston rod of the telescoping cylinder and the rear end cooperation of threaded rod are installed, and the spring is socketed on sleeve, and institute
The both ends for stating spring are against on fixed block and sleeve respectively.
Preferably, described be fixed between adjusting block and sleeve by hold-down bolt.
Preferably, middle set is further fixedly arranged on the pedestal, and the threaded rod is rotatably installed in middle set
Portion.
Preferably, the telescoping cylinder selects hydraulic cylinder.
Preferably, the limiting slot for being useful for spring installation /V is correspondingly arranged on the pedestal and fixed block.
Compared with prior art, the usefulness of the utility model is：The utility model on sleeve by being arranged on bullet
Spring, it is slow after telescopic process elder generation block since the elastic force of spring acts on when sleeve drives gripper jaw protruding, and then
It can ensure the precision and accuracy of its crawl position, when sleeve drives gripper jaw to retract, displacement accuracy requirement is low, therefore can
Accelerate its retraction speed, achieve the purpose that improve work efficiency at this time using the elastic force of spring, in addition, can be by apart from adjusting block
The installation site of regulating sleeve, and then submit displacement accuracy.
Description of the drawings：
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model.
Specific embodiment：
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments：
A kind of telescopic robot arm for carrying as shown in Figure 1, including pedestal 1, gripper jaw 2, fixed block 3,
Slide 4, sliding block 5, apart from adjusting block 6, hold-down bolt 7, threaded rod 8, spring 11, telescoping cylinder 12 and sleeve 13, the fixation
Block 3 is fixedly mounted on sleeve 13, and the gripper jaw 2 is mounted on fixed block 3, and the slide 4 is fixedly mounted on pedestal 1,
The sleeve 13 is slidably mounted on by sliding block 5 on slide 4, described to be connected through a screw thread mode mounted on set apart from adjusting block 6
On the inner wall of cylinder 13, driving hole 61, the nose threads of the threaded rod 8 are provided on the outer end face apart from adjusting block 6
The mode that section is connected through a screw thread is mounted on adjusting block 6, and the cylinder body of the telescoping cylinder 12 is fixedly mounted on pedestal 1,
The piston rod of the telescoping cylinder 12 and the rear end cooperation of threaded rod 8 are installed, and the spring 11 is socketed on sleeve 13, and institute
The both ends for stating spring 11 are against respectively on fixed block 3 and sleeve 13.
It is described to be fixed between adjusting block 6 and sleeve 13 by hold-down bolt 7.
Middle set 9 is further fixedly arranged on the pedestal 1, and the threaded rod 8 is rotatably installed in inside middle set 9, in
Set 9 can play guiding role to threaded rod 8.
As the preferred arrangement of telescoping cylinder 12, the telescoping cylinder 12 selects hydraulic cylinder, and hydraulic cylinder is big with driving force
The advantages of.
In actual use, in order to ensure the accuracy of 11 installation site of spring, spring 11 during use are avoided
There is displacement, be correspondingly arranged on the pedestal 1 and fixed block 3 and be useful for the limiting slot that spring 11 installs /V.
It is emphasized that：It is obvious to a person skilled in the art that the utility model is not limited to above-mentioned exemplary reality
The details of example is applied, and in the case of the spirit or essential attributes without departing substantially from the utility model, it can be with other specific shapes
Formula realizes the utility model.Therefore, in all respects, the embodiments should be taken as exemplary, and it is non-limit
Property processed, the scope of the utility model is indicated by the appended claims rather than the foregoing description, will in right it is intended that will fall
Ask that all changes that come within the meaning and range of equivalency of the claim are therefore intended to be embraced therein.It should not will be any in claim
Reference numeral is considered as the involved claim of limitation.
Claims (5)
1. a kind of telescopic robot arm for carrying, it is characterised in that：Including pedestal (1), gripper jaw (2), fixed block
(3), slide (4), sliding block (5), apart from adjusting block (6), hold-down bolt (7), threaded rod (8), spring (11), telescoping cylinder (12)
With sleeve (13), the fixed block (3) is fixedly mounted on sleeve (13), and the gripper jaw (2) is mounted on fixed block (3),
The slide (4) is fixedly mounted on pedestal (1), and the sleeve (13) is slidably mounted on by sliding block (5) on slide (4), institute
It states and is connected through a screw thread mode on the inner wall of sleeve (13) apart from adjusting block (6), it is described apart from the outer end of adjusting block (6)
Driving hole (61) is provided on face, the mode that the nose threads section of the threaded rod (8) is connected through a screw thread is mounted on distance
On adjusting block (6), the cylinder body of the telescoping cylinder (12) is fixedly mounted on pedestal (1), the piston rod of the telescoping cylinder (12) with
The rear end cooperation installation of threaded rod (8), the spring (11) is socketed on sleeve (13), and the both ends of the spring (11)
It is against respectively on fixed block (3) and sleeve (13).
2. the telescopic robot arm according to claim 1 for carrying, it is characterised in that：It is described apart from adjusting block
(6) it is fixed between sleeve (13) by hold-down bolt (7).
3. the telescopic robot arm according to claim 1 for carrying, it is characterised in that：On the pedestal (1)
Middle set (9) is further fixedly arranged on, and the threaded rod (8) is rotatably installed in middle set (9) inside.
4. the telescopic robot arm according to claim 1 for carrying, it is characterised in that：The telescoping cylinder (12)
Select hydraulic cylinder.
5. the telescopic robot arm according to claim 1 for carrying, it is characterised in that：The pedestal (1) and
The limiting slot for being useful for spring (11) installation /V is correspondingly arranged on fixed block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721012507.4U CN207432240U (en) | 2017-08-14 | 2017-08-14 | A kind of telescopic robot arm for carrying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721012507.4U CN207432240U (en) | 2017-08-14 | 2017-08-14 | A kind of telescopic robot arm for carrying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207432240U true CN207432240U (en) | 2018-06-01 |
Family
ID=62300791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721012507.4U Expired - Fee Related CN207432240U (en) | 2017-08-14 | 2017-08-14 | A kind of telescopic robot arm for carrying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207432240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996230A (en) * | 2018-09-26 | 2018-12-14 | 樊强 | A kind of handling machinery arm of multi-stage expansion |
| CN113231797A (en) * | 2021-04-02 | 2021-08-10 | 程建飞 | Intelligent robot and control method thereof |
-
2017
- 2017-08-14 CN CN201721012507.4U patent/CN207432240U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996230A (en) * | 2018-09-26 | 2018-12-14 | 樊强 | A kind of handling machinery arm of multi-stage expansion |
| CN113231797A (en) * | 2021-04-02 | 2021-08-10 | 程建飞 | Intelligent robot and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180601 Termination date: 20180814 |