CN217728782U - Novel robot gripper for rapidly gripping screws - Google Patents
Novel robot gripper for rapidly gripping screws Download PDFInfo
- Publication number
- CN217728782U CN217728782U CN202221413803.6U CN202221413803U CN217728782U CN 217728782 U CN217728782 U CN 217728782U CN 202221413803 U CN202221413803 U CN 202221413803U CN 217728782 U CN217728782 U CN 217728782U
- Authority
- CN
- China
- Prior art keywords
- block
- fixed
- motor
- groove
- bevel gear
- 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.)
- Active
Links
Images
Landscapes
- Manipulator (AREA)
Abstract
The utility model discloses a novel a robot tongs for snatch screw fast, concretely relates to robot tongs technical field, which comprises a fixing block and i, the fixed block front end is equipped with the turning block, the fixed connecting block that is equipped with in turning block front end, the connecting block front end is equipped with a plurality of centre gripping fixed plates, a plurality of movable grooves have been seted up to the connecting block front end, the activity inslot portion is equipped with the movable block, the mounting groove has been seted up to the connecting block front end, the activity inslot portion is equipped with the threaded rod, the fixed first bevel gear that is equipped with of threaded rod one end, it is a plurality of intermeshing between the first bevel gear. The utility model discloses a centre gripping is carried out to the screw to the centre gripping fixed plate of a plurality of activities and is snatched, just so can carry out the centre gripping to not unidimensional screw and snatch, and the suitability is stronger, and has avoided the condition appearance of changing the tongs when snatching not unidimensional screw, uses comparatively simple and conveniently, and the stability of centre gripping is higher.
Description
Technical Field
The utility model relates to a robot gripper technical field, concretely relates to novel a robot gripper for snatch screw fast.
Background
A robot gripper is a robot part that can perform a similar function as a human hand. A robot gripper is a part used to hold a workpiece or a tool and is one of important actuators. According to different shapes of workpieces held by the robot, the grippers can be divided into a plurality of types, mainly three types, one type is mechanical grippers which are also called mechanical clamps and comprise 2 fingers, 3 fingers and deformation fingers; the other is a special gripper comprising a magnetic chuck, a welding gun and the like; and the third is a universal grip which comprises 2 fingers to 5 fingers. In order to speed up the installation efficiency of the screw, a robot gripper is generally used for rapidly gripping the screw.
At present, when the robot gripper for quickly gripping screws is in practical use, the fixed clamping mechanism for the screws is mostly fixed in size, so that the gripper can only grip and install the screws in one size, the applicability is low, different grippers are required to be replaced when the screws in different sizes are gripped, and the use process is troublesome.
Therefore, it is necessary to invent a novel robot gripper for rapidly gripping screws to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel a robot tongs for snatch screw fast comes to carry out the centre gripping to the screw through the centre gripping fixed plate of a plurality of activities and snatchs, just so can carry out the centre gripping to not unidimensional screw and snatch, and the suitability is stronger, and has avoided the condition of changing the tongs when snatching not unidimensional screw to appear, uses comparatively simple and conveniently, and the stability of centre gripping is higher to solve the above-mentioned weak point in the technique.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a novel a robot tongs for snatch screw fast, includes the fixed block, the fixed block front end is equipped with the turning block, the fixed connecting block that is equipped with in turning block front end, the connecting block front end is equipped with a plurality of centre gripping fixed plates, a plurality of activity grooves have been seted up to the connecting block front end, the activity inslot portion is equipped with the movable block, movable block front end and centre gripping fixed plate rear end fixed connection, the mounting groove has been seted up to the connecting block front end, the mounting groove is established between a plurality of activity grooves, the activity inslot portion is equipped with the threaded rod, threaded rod one end is passed the movable block and is extended to inside the mounting groove, pass through threaded connection between threaded rod and the movable block, all rotate between threaded rod both ends and the activity inslot wall and be connected, the fixed first bevel gear that is equipped with of threaded rod one end, first bevel gear is established inside the mounting groove, and is a plurality of intermeshing between the first bevel gear.
Preferably, a first motor groove is formed in the front end of the rotating block, so that the first motor can be conveniently and fixedly installed.
Preferably, a first motor is fixedly arranged in the first motor groove, a first rotating rod is fixedly arranged on an output shaft of the first motor, one end of the first rotating rod penetrates through the rear end of the connecting block and extends into the mounting groove, one end of the first rotating rod is rotatably connected with the rear end of the rotating block through a bearing, a second bevel gear is conveniently driven to rotate, and then the first bevel gear and the threaded rod are driven to rotate.
Preferably, a second bevel gear is fixedly arranged at one end of the first rotating rod, and the second bevel gear is meshed with the first bevel gears, so that the threaded rod can be driven to rotate conveniently.
Preferably, a second motor groove is formed in the front end of the fixing block, so that the second motor can be conveniently installed and fixed.
Preferably, the second motor is fixedly arranged in the second motor groove, a second rotating rod is fixedly arranged on an output shaft of the second motor, one end of the second rotating rod is fixedly connected with the rear end of the rotating block, the rotating block is convenient to drive to rotate, and then the connecting block and the clamping fixing plate are driven to rotate.
Preferably, an annular sliding groove is formed in the front end of the fixing block and is formed in the outer side of the second motor groove, an annular sliding block is arranged inside the annular sliding groove, the front end of the annular sliding block is fixedly connected with the rear end of the rotating block, the rotating block is convenient to limit, and the rotating block is convenient to rotate.
In the technical scheme, the utility model provides a technological effect and advantage:
1. the output shaft of the first motor drives the first rotating rod to rotate, the first rotating rod drives the plurality of threaded rods to rotate through the rotation of the second bevel gear and the plurality of first bevel gears, the movable block moves towards the inner side along with the rotation of the threaded rods and drives the clamping and fixing plates to move towards the inner side, the plurality of clamping and fixing plates can clamp and fix one end of the screw, and the screw is clamped and grabbed through the plurality of movable clamping and fixing plates, so that screws with different sizes can be clamped and grabbed, the applicability is strong, the condition that the grab handle is replaced when the screws with different sizes are grabbed is avoided, the use is simple and convenient, and the clamping stability is high;
2. the output shaft through the second motor drives the second dwang and rotates, and the second dwang drives the turning block and rotates, and the turning block drives the connecting block and rotates, and the connecting block drives centre gripping fixed plate and screw rotation, just so can install the screw, and the installation is comparatively convenient high-efficient.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall three-dimensional cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the connecting block of the present invention;
fig. 4 is a schematic perspective view of a first motor, a first rotating rod, a first bevel gear and a second bevel gear according to the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the clamping fixing plate and the movable block of the present invention.
Description of the reference numerals:
1 fixed block, 2 turning blocks, 3 connecting blocks, 4 clamping fixed plates, 5 movable grooves, 6 movable blocks, 7 mounting grooves, 8 threaded rods, 9 first bevel gears, 10 first motor grooves, 11 first motors, 12 first turning rods, 13 second bevel gears, 14 second motor grooves, 15 second motors, 16 second turning rods, 17 annular sliding grooves and 18 annular sliding blocks.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.
The utility model provides a as shown in fig. 1-5 a novel a robot tongs for snatch screw fast, including fixed block 1, 1 front end of fixed block is equipped with turning block 2, 2 front ends of turning block are fixed and are equipped with connecting block 3, 3 front ends of connecting block are equipped with a plurality of centre gripping fixed plates 4, a plurality of activity grooves 5 have been seted up to 3 front ends of connecting block, the inside movable block 6 that is equipped with of activity groove 5, 6 front ends of movable block and 4 rear end fixed connection of centre gripping fixed plate, mounting groove 7 has been seted up to 3 front ends of connecting block, mounting groove 7 is established between a plurality of activity grooves 5, the inside threaded rod 8 that is equipped with of activity groove 5, threaded rod 8 one end is passed movable block 6 and is extended to inside 7 mounting grooves, through threaded connection between threaded rod 8 and the movable block 6, all rotate between 8 both ends of threaded rod and the 5 inner walls of activity groove and be connected, 8 one end of threaded rod is fixed and is equipped with first bevel gear 9, first bevel gear 9 is established inside 7 mounting groove, and is a plurality of intermeshing between first bevel gear 9.
The utility model discloses a be connected fixed block 1 with outside arm, make clamping fixed plate 4 be located the one end of screw, start first motor 11, the output shaft of first motor 11 drives first rotation pole 12 and rotates, first rotation pole 12 drives second bevel gear 13 and rotates, second bevel gear 13 drives a plurality of first bevel gear 9 and rotates, first bevel gear 9 drives threaded rod 8 and rotates, because threaded connection between threaded rod 8 and the movable block 6, so movable block 6 moves to the inboard along with the rotation of threaded rod 8, movable block 6 drives clamping fixed plate 4 and moves to the inboard, a plurality of clamping fixed plate 4 can be fixed with the one end centre gripping of screw, just so can accomplish the quick snatching of screw, the utility model discloses a clamping fixed plate 4 of a plurality of activities comes to carry out the centre gripping to the screw and snatchs, just so can carry out the centre gripping to not unidimensional screw, the suitability is stronger, and has avoided changing the condition of tongs when snatching not unidimensional screw appearing, and it is when actually using comparatively simple and convenient, and the stability of centre gripping is higher, and the robot that exists for quick robot for grasping when having solved existing among the prior art is actually making use, the most of clamping fixed screw can only change the size, the trouble of the gripper, the gripper and the gripper can only carry out the same size to the problem of the same size of the gripper.
The utility model provides a as shown in fig. 2 a novel a robot tongs for snatch screw fast, second motor groove 14 has been seted up to 1 front end of fixed block, second motor groove 14 inside is fixed and is equipped with second motor 15, the fixed second dwang 16 that is equipped with of output shaft of second motor 15, 16 one end of second dwang and 2 rear end fixed connection of turning block, annular spout 17 has been seted up to 1 front end of fixed block, annular spout 17 is established in the second motor groove 14 outside, the inside annular slider 18 that is equipped with of annular spout 17, 18 front ends of annular slider and 2 rear end fixed connection of turning block.
After snatching the screw centre gripping, aim at the place that needs the installation with it, start second motor 15, the output shaft of second motor 15 drives second dwang 16 and rotates, and second dwang 16 drives turning block 2 and rotates, and turning block 2 drives connecting block 3 and rotates, and connecting block 3 drives centre gripping fixed plate 4 and screw rotation, just so can install the screw, and the installation is comparatively convenient high-efficient.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.
Claims (7)
1. The utility model provides a novel a robot tongs for snatching screw fast, includes fixed block (1), its characterized in that: fixed block (1) front end is equipped with turning block (2), fixed connecting block (3) that is equipped with of turning block (2) front end, connecting block (3) front end is equipped with a plurality of centre gripping fixed plate (4), a plurality of activity groove (5) have been seted up to connecting block (3) front end, activity groove (5) inside is equipped with movable block (6), movable block (6) front end and centre gripping fixed plate (4) rear end fixed connection, mounting groove (7) have been seted up to connecting block (3) front end, establish between a plurality of activity groove (5) mounting groove (7), activity groove (5) inside is equipped with threaded rod (8), threaded rod (8) one end is passed movable block (6) and is extended to inside mounting groove (7), pass through threaded connection between threaded rod (8) and movable block (6), all rotate between threaded rod (8) both ends and activity groove (5) inner wall and be connected, threaded rod (8) one end is fixed and is equipped with first bevel gear (9), establish inside mounting groove (7) first bevel gear (9), a plurality of mutually engaged between first bevel gear (9).
2. The novel robot gripper for quickly gripping screws of claim 1, wherein: the front end of the rotating block (2) is provided with a first motor groove (10).
3. The novel robot gripper for quickly gripping screws as claimed in claim 2, characterized in that: first motor groove (10) internal fixation is equipped with first motor (11), the fixed first rotation pole (12) that is equipped with of output shaft of first motor (11), inside connecting block (3) rear end was passed and mounting groove (7) was extended to first rotation pole (12) one end, rotate through the bearing between first rotation pole (12) one end and rotating block (2) rear end and be connected.
4. The novel robot gripper for quickly gripping screws as claimed in claim 3, characterized in that: one end of the first rotating rod (12) is fixedly provided with a second bevel gear (13), and the second bevel gear (13) and the first bevel gears (9) are meshed with each other.
5. The novel robot gripper for quickly gripping screws as claimed in claim 1, characterized in that: and a second motor groove (14) is formed in the front end of the fixing block (1).
6. The novel robot gripper for quickly gripping screws as claimed in claim 5, characterized in that: second motor groove (14) inside fixed second motor (15) that is equipped with, the output shaft of second motor (15) is fixed and is equipped with second dwang (16), second dwang (16) one end and turning block (2) rear end fixed connection.
7. The novel robot gripper for quickly gripping screws as claimed in claim 5, characterized in that: annular spout (17) have been seted up to fixed block (1) front end, establish in the second motor groove (14) outside annular spout (17), annular spout (17) inside is equipped with annular slider (18), annular slider (18) front end and turning block (2) rear end fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221413803.6U CN217728782U (en) | 2022-06-08 | 2022-06-08 | Novel robot gripper for rapidly gripping screws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221413803.6U CN217728782U (en) | 2022-06-08 | 2022-06-08 | Novel robot gripper for rapidly gripping screws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217728782U true CN217728782U (en) | 2022-11-04 |
Family
ID=83840311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221413803.6U Active CN217728782U (en) | 2022-06-08 | 2022-06-08 | Novel robot gripper for rapidly gripping screws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217728782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117341175A (en) * | 2023-12-04 | 2024-01-05 | 湖南湘联电缆有限公司 | Plastic extrusion die for mineral fireproof cable production |
-
2022
- 2022-06-08 CN CN202221413803.6U patent/CN217728782U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117341175A (en) * | 2023-12-04 | 2024-01-05 | 湖南湘联电缆有限公司 | Plastic extrusion die for mineral fireproof cable production |
| CN117341175B (en) * | 2023-12-04 | 2024-02-02 | 湖南湘联电缆有限公司 | Plastic extrusion die for mineral fireproof cable production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207578428U (en) | The robot gripper that a kind of multistation can be switched | |
| CN217728782U (en) | Novel robot gripper for rapidly gripping screws | |
| CN213499255U (en) | Industrial robot composite clamp | |
| CN207564492U (en) | A kind of multistation fast-connecting type robot gripper | |
| CN212525869U (en) | Clamp device of forging manipulator | |
| CN214213563U (en) | Positioning and processing clamp for lower cylinder body of breaking hammer | |
| CN112775453A (en) | Automatic rotary clamping device | |
| CN218462219U (en) | Double-connecting-rod type mechanical arm for grabbing square materials | |
| CN217024368U (en) | Carrying mechanism for degradable boxes | |
| CN214981143U (en) | Manipulator end effector for clamping circular workpiece | |
| CN215701816U (en) | Double-thread mechanical claw reliable in clamping | |
| CN212372176U (en) | Rotary lifting manipulator | |
| CN211940978U (en) | Electric clamping jaw | |
| CN212070829U (en) | Fixed tool and laser cutting equipment | |
| CN208196788U (en) | A kind of four axis fully automatic manipulators | |
| CN219685662U (en) | Mechanical arm applied to vacuum cup and production device | |
| CN216780365U (en) | Pneumatic oscillating clamping jaw | |
| CN213289544U (en) | Parallel clamping jaw assembly body | |
| CN221314244U (en) | Automatic change control manipulator | |
| CN220844415U (en) | Synchronous bamboo tube paw | |
| CN112706179A (en) | Clamping jaw structure | |
| CN220699639U (en) | Manipulator fixture that stability is high | |
| CN216682161U (en) | Portable arm aircraft nose structure | |
| CN215093686U (en) | Intelligent mechanical arm | |
| CN219900103U (en) | Clamp for metal forging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |