CN213226251U - Pneumatic mechanical arm convenient to snatch - Google Patents
Pneumatic mechanical arm convenient to snatch Download PDFInfo
- Publication number
- CN213226251U CN213226251U CN202022327328.8U CN202022327328U CN213226251U CN 213226251 U CN213226251 U CN 213226251U CN 202022327328 U CN202022327328 U CN 202022327328U CN 213226251 U CN213226251 U CN 213226251U
- Authority
- CN
- China
- Prior art keywords
- anchor clamps
- clamp
- telescopic rod
- square
- plate
- 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
Abstract
The utility model discloses a pneumatic arm convenient to snatch, including arm vaulting pole and H style of calligraphy template, the motion spout has been seted up on the surface of arm vaulting pole, and the inside of moving the spout is provided with the transmission lead screw, electric telescopic handle's inboard is provided with the connecting plate, and the inboard of connecting plate is provided with square anchor clamps, square anchor clamps's top is provided with the anchor clamps slider, and the top of anchor clamps slider is provided with the removal spout, H style of calligraphy board sets up in square anchor clamps's below, and the below of H style of calligraphy board is provided with external screw hole, the inside of external screw hole is provided with connecting bolt, and connecting bolt's below is provided with arc anchor clamps. This pneumatic mechanical arm convenient to snatch is provided with the anchor clamps that H style of calligraphy board can connect different structure types through external screw hole to make this arm can carry out the centre gripping transport to the holder of difference, improve the practicality of arm, connecting bolt is convenient for the installation of arc anchor clamps and dismantles the change.
Description
Technical Field
The utility model relates to an arm technical field specifically is a pneumatic mechanical arm convenient to snatch.
Background
The robot arm is an automatic operating device which can imitate certain motion functions of a human hand and the arm and is used for grabbing, carrying objects or operating tools according to a fixed program.
The stability of current arm when having to grab and hold is not enough, takes place to rock easily and causes to grab and hold the failure, and the arm grab the mode single, only can snatch the transport to the part of simplex structure, when the part shape changes, the arm grab and hold the problem that can receive the influence, can not be fine satisfy people's user demand, to above-mentioned condition, carry out technical innovation on current arm basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pneumatic mechanical arm convenient to snatch to it has the stability of grabbing when grabbing not enough to propose current arm among the above-mentioned background art, takes place to rock easily and causes and grab and hold the failure, and the arm grab and hold the mode single, only can snatch the transport to the part of simplex structure, when the part shape changes, the arm grab and hold the problem that can receive the influence, the user demand problem of satisfying people that can not be fine.
In order to achieve the above object, the utility model provides a following technical scheme: a pneumatic mechanical arm convenient to grab comprises an mechanical arm support rod and an H-shaped template, wherein a motion chute is formed in the surface of the mechanical arm support rod, a transmission lead screw is arranged inside the motion chute, a support frame is arranged on the left side of the transmission lead screw, a transmission motor is arranged on the left side of the support frame, a lead screw nut is arranged on the surface of the transmission lead screw, an air cylinder telescopic rod is arranged on the front side of the lead screw nut, a conveying air cylinder is arranged above the air cylinder telescopic rod, an auxiliary slide block is arranged below the air cylinder telescopic rod, a push plate is connected below the auxiliary slide block, a clamp support plate is arranged below the push plate, a telescopic rod support plate is arranged below the clamp support plate, an electric telescopic rod is arranged on the inner side of the telescopic rod support plate, a connecting plate is arranged on the inner side of, the inboard of square anchor clamps is provided with anti-skidding rubber pad, the top of square anchor clamps is provided with the anchor clamps slider, and the top of anchor clamps slider is provided with the removal spout, H style of calligraphy board sets up in the below of square anchor clamps, and the below of H style of calligraphy board is provided with external screw hole, the inside of external screw hole is provided with connecting bolt, and connecting bolt's below is provided with arc anchor clamps.
Preferably, the auxiliary sliding block forms a telescopic structure with the conveying cylinder through a cylinder telescopic rod, and the auxiliary sliding block is connected with the clamp supporting plate through a push plate in a welding mode.
Preferably, the telescopic rod supporting plate and the clamp supporting plate are perpendicular to each other, and the electric telescopic rod is in threaded connection with the clamp supporting plate.
Preferably, the square clamp and the electric telescopic rod form a telescopic structure through a connecting plate, and the connecting plate is of a trapezoidal structure.
Preferably, the anti-skid rubber pad is tightly attached to the square clamp, and the external size of the anti-skid rubber pad is matched with that of the square clamp.
Preferably, the H-shaped plate is in welded connection with the external threaded hole, and the arc-shaped clamp is in threaded connection with the external threaded hole through the connecting bolt.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the auxiliary sliding block is arranged, so that the pushing process of the conveying cylinder is more stable, and the influence of the conveying cylinder on the push plate is reduced, so that the influence on the grasping structure is reduced;
2. the electric telescopic rod supporting plate is arranged to support and fix the electric telescopic rod, the electric telescopic rod can push the square clamp to move close to the inner side, so that a part can be grasped, the square clamp moves more stably when moving to the inner side, the clamp sliding block slides in the moving sliding groove, the connecting plate is arranged to connect the electric telescopic rod and the square clamp, the connecting plate is in a trapezoidal structure, the contact area between the connecting plate and the square clamp can be increased, the electric telescopic rod can be pushed more conveniently, and the stability of the electric telescopic rod is increased;
3. be provided with the frictional force that anti-skidding rubber pad can increase between square anchor clamps and the holder, prevent to drop holding member in the in-process of grabbing the transport to cause the influence to whole course of working, be provided with H style of calligraphy board and can connect the anchor clamps of different structure types through external screw hole, thereby make this arm can carry out the centre gripping transport to different holders, improve the practicality of arm, connecting bolt is convenient for the installation of arc anchor clamps and dismantles the change.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
fig. 3 is the structure schematic diagram of the connection bolt and the arc-shaped clamp in the front view.
In the figure: 1. a mechanical arm support rod; 2. a moving chute; 3. a transmission screw rod; 4. a transfer motor; 5. a support frame; 6. a conveying cylinder; 7. pushing the plate; 8. a cylinder telescopic rod; 9. an auxiliary slide block; 10. a clamp support plate; 11. a telescopic rod supporting plate; 12. a moving chute; 13. an electric telescopic rod; 14. a connecting plate; 15. a square clamp; 16. a clamp slider; 17. an anti-skid rubber pad; 18. an H-shaped board; 19. a threaded hole is connected externally; 20. an arc-shaped clamp; 21. a connecting bolt; 22. and a screw nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a pneumatic mechanical arm convenient to grab comprises a mechanical arm support rod 1 and an H-shaped template 18, wherein a motion chute 2 is formed in the surface of the mechanical arm support rod 1, a transmission lead screw 3 is arranged inside the motion chute 2, a support frame 5 is arranged on the left side of the transmission lead screw 3, a conveying motor 4 is arranged on the left side of the support frame 5, a lead screw nut 22 is arranged on the surface of the transmission lead screw 3, an air cylinder telescopic rod 8 is arranged on the front side of the lead screw nut 22, a conveying air cylinder 6 is arranged above the air cylinder telescopic rod 8, an auxiliary slide block 9 is arranged below the air cylinder telescopic rod 8, a push plate 7 is connected below the auxiliary slide block 9, a clamp support plate 10 is arranged below the push plate 7, a telescopic rod support plate 11 is arranged below the clamp support plate 10, an electric telescopic rod 13 is arranged on the inner side of the telescopic rod support, and the inboard of connecting plate 14 is provided with square anchor clamps 15, and the inboard of square anchor clamps 15 is provided with anti-skidding rubber pad 17, and the top of square anchor clamps 15 is provided with anchor clamps slider 16, and the top of anchor clamps slider 16 is provided with removes spout 12, and H style of calligraphy board 18 sets up in the below of square anchor clamps 15, and the below of H style of calligraphy board 18 is provided with external screw hole 19, and the inside of external screw hole 19 is provided with connecting bolt 21, and the below of connecting bolt 21 is provided with arc anchor clamps 20.
The utility model discloses in: the auxiliary sliding block 9 forms a telescopic structure with the conveying cylinder 6 through a cylinder telescopic rod 8, and the auxiliary sliding block 9 is connected with the clamp supporting plate 10 through a push plate 7 in a welding manner; be provided with supplementary slider 9 and can make the in-process that carries cylinder 6 to promote more steady, reduce and carry cylinder 6 to push pedal 7's influence to the reduction is to grabbing the influence of structure.
The utility model discloses in: the telescopic rod supporting plate 11 and the clamp supporting plate 10 are perpendicular to each other, and the electric telescopic rod 13 is in threaded connection with the clamp supporting plate 10; being provided with telescopic link fagging 11 and can supporting fixedly electric telescopic handle 13, electric telescopic handle 13 can promote square anchor clamps 15 and draw close to the inboard to the realization is to grabbing of part, and anchor clamps slider 16 is inside sliding moving chute 12 when square anchor clamps 15 draw close to the inboard, makes square anchor clamps 15 remove more steadily.
The utility model discloses in: the square clamp 15 and the electric telescopic rod 13 form a telescopic structure through a connecting plate 14, and the connecting plate 14 is of a trapezoidal structure; be provided with connecting plate 14 and be used for connecting electric telescopic handle 13 and square anchor clamps 15, connecting plate 14 sets up to trapezium structure, can increase with square anchor clamps 15 area of contact to make electric telescopic handle 13 more be convenient for promote, increase electric telescopic handle 13's stability.
The utility model discloses in: the anti-skid rubber pad 17 is tightly attached to the square clamp 15, and the external size of the anti-skid rubber pad 17 is matched with that of the square clamp 15; be provided with anti-skidding rubber pad 17 and can increase the frictional force between square anchor clamps 15 and the holder, prevent to grab the in-process holder of grabbing the transport and drop to cause the influence to whole course of working.
The utility model discloses in: the H-shaped plate 18 is connected with the external threaded hole 19 in a welding mode, and the arc-shaped clamp 20 is connected with the external threaded hole 19 in a threaded mode through the connecting bolt 21; be provided with H style of calligraphy board 18 and can connect the anchor clamps of different structure types through external screw hole 19 to make this arm can carry out the centre gripping transport to the holder of difference, improve the practicality of arm, connecting bolt 21 is convenient for arc anchor clamps 20's installation and dismantlement change.
The pneumatic mechanical arm convenient to grasp has the working principle that: first, the transfer cylinder 6 model is started: SCJ80-50, the conveying cylinder 6 pushes the auxiliary slide block 9 to slide downwards along the screw nut 22 through the cylinder telescopic rod 8, so that the auxiliary slide block 9 can drive the clamp support plate 10 connected with the push plate 7 to move downwards, simultaneously, the electric telescopic rod 13 (model: TGE) is started, the electric telescopic rod 13 is supported and fixed by the telescopic rod support plate 11, the electric telescopic rod 13 pushes the square clamp 15 to draw close inwards through the connecting plate 14, the square clamp 15 drives the clamp slide block 16 to slide in the moving chute 12 in an auxiliary manner, so that the anti-skid rubber pad 17 is in contact with and clamps two sides of a clamping piece, secondly, the conveying motor 4 (model: YE2) is started, the conveying motor 4 drives the screw nut 22 to move along the surface of the transmission screw rod 3, the transmission screw rod 3 is arranged in the moving chute 2 on the surface of the mechanical arm support rod 1, so that the clamping piece can be, according to needs, the arc-shaped clamp 20 is connected into the external threaded hole 19 at the bottom of the H-shaped plate 18 through the connecting bolt 21, so that the mechanical arm can clamp different clamping pieces, and the support frame 5 can support the whole device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pneumatic mechanical arm convenient to snatch, includes arm vaulting pole (1) and H style of calligraphy board (18), its characterized in that: the mechanical arm support rod comprises a mechanical arm support rod (1), a motion sliding groove (2) is formed in the surface of the mechanical arm support rod (1), a transmission lead screw (3) is arranged inside the motion sliding groove (2), a support frame (5) is arranged on the left side of the transmission lead screw (3), a conveying motor (4) is arranged on the left side of the support frame (5), a lead screw nut (22) is arranged on the surface of the transmission lead screw (3), an air cylinder telescopic rod (8) is arranged on the front side of the lead screw nut (22), a conveying air cylinder (6) is arranged above the air cylinder telescopic rod (8), an auxiliary sliding block (9) is arranged below the air cylinder telescopic rod (8), a push plate (7) is connected below the auxiliary sliding block (9), a clamp support plate (10) is arranged below the push plate (7), a telescopic rod (11) is arranged below the clamp support plate (10), and an electric telescopic, the inboard of electric telescopic handle (13) is provided with connecting plate (14), and the inboard of connecting plate (14) is provided with square anchor clamps (15), the inboard of square anchor clamps (15) is provided with anti-skidding rubber pad (17), the top of square anchor clamps (15) is provided with anchor clamps slider (16), and the top of anchor clamps slider (16) is provided with removes spout (12), H style of calligraphy board (18) set up in the below of square anchor clamps (15), and the below of H style of calligraphy board (18) is provided with external screw hole (19), the inside of external screw hole (19) is provided with connecting bolt (21), and the below of connecting bolt (21) is provided with arc anchor clamps (20).
2. A conveniently graspable pneumatic robot arm as claimed in claim 1, wherein: the auxiliary sliding block (9) forms a telescopic structure with the conveying cylinder (6) through a cylinder telescopic rod (8), and the auxiliary sliding block (9) is connected with the clamp supporting plate (10) through a push plate (7) in a welding mode.
3. A conveniently graspable pneumatic robot arm as claimed in claim 1, wherein: the telescopic rod supporting plate (11) is perpendicular to the clamp supporting plate (10), and the electric telescopic rod (13) is in threaded connection with the clamp supporting plate (10).
4. A conveniently graspable pneumatic robot arm as claimed in claim 1, wherein: the square clamp (15) and the electric telescopic rod (13) form a telescopic structure through the connecting plate (14), and the connecting plate (14) is of a trapezoidal structure.
5. A conveniently graspable pneumatic robot arm as claimed in claim 1, wherein: the anti-skid rubber pad (17) is tightly attached to the square clamp (15), and the external size of the anti-skid rubber pad (17) is matched with that of the square clamp (15).
6. A conveniently graspable pneumatic robot arm as claimed in claim 1, wherein: the H-shaped plate (18) is connected with the external threaded hole (19) in a welding mode, and the arc-shaped clamp (20) is connected with the external threaded hole (19) in a threaded mode through the connecting bolt (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022327328.8U CN213226251U (en) | 2020-10-19 | 2020-10-19 | Pneumatic mechanical arm convenient to snatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022327328.8U CN213226251U (en) | 2020-10-19 | 2020-10-19 | Pneumatic mechanical arm convenient to snatch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213226251U true CN213226251U (en) | 2021-05-18 |
Family
ID=75879286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022327328.8U Active CN213226251U (en) | 2020-10-19 | 2020-10-19 | Pneumatic mechanical arm convenient to snatch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213226251U (en) |
-
2020
- 2020-10-19 CN CN202022327328.8U patent/CN213226251U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109552880B (en) | Glass carrier | |
| CN210589339U (en) | Manipulator capable of automatically taking materials | |
| CN112059308A (en) | Cutting workbench for waste steel recovery processing | |
| CN210413611U (en) | Turnover device for processing automobile parts | |
| CN213226251U (en) | Pneumatic mechanical arm convenient to snatch | |
| CN210476039U (en) | Upper side plate welding fixture for automobile seat | |
| CN210307493U (en) | Clamping device is used in steel construction production | |
| CN217172987U (en) | Clean dustproof hoist with anti-drop mechanism | |
| CN213569167U (en) | Anti-tilting lifting appliance | |
| CN214558836U (en) | AGV dolly transfer device is used in assembly | |
| CN211333246U (en) | Work fixture | |
| CN212193222U (en) | Stable manipulator of centre gripping | |
| CN211564933U (en) | Photovoltaic power generation controller circuit board welding set | |
| CN211540665U (en) | Cylinder turning device | |
| CN217143210U (en) | Punching and engraving auxiliary device for hard alloy production | |
| CN217095220U (en) | Stretching chuck trolley for stretcher | |
| CN215092104U (en) | Clamping structure for machining mechanical parts | |
| CN217777020U (en) | Robot gripper convenient for taking and placing articles and adjustable in clamping stroke | |
| CN218052300U (en) | Part positioning jig with quick clamping structure | |
| CN213531658U (en) | Automobile part clamp convenient to operate | |
| CN216029538U (en) | Mechanical workpiece clamping device capable of being fixed quickly | |
| CN210525093U (en) | Mechanical arm | |
| CN215148255U (en) | Novel vice for machining | |
| CN114147753B (en) | Battery module material loading clamp claw | |
| CN217255829U (en) | Automatic plate turnover is made to furniture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |