CN220348437U - Mechanical arm capable of assisting in blanking - Google Patents
Mechanical arm capable of assisting in blanking Download PDFInfo
- Publication number
- CN220348437U CN220348437U CN202321896218.0U CN202321896218U CN220348437U CN 220348437 U CN220348437 U CN 220348437U CN 202321896218 U CN202321896218 U CN 202321896218U CN 220348437 U CN220348437 U CN 220348437U
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- Prior art keywords
- arm body
- fixedly connected
- arm
- assisting
- rod
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- 230000002457 bidirectional effect Effects 0.000 claims description 19
- 239000002184 metal Substances 0.000 description 12
- 238000007599 discharging Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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- Manipulator (AREA)
Abstract
The utility model relates to the technical field of mechanical arms, in particular to a mechanical arm capable of assisting in blanking, which comprises an arm body I and an auxiliary device, wherein the surface of the arm body I is sleeved with the two arm bodies II, the lower surface of the arm body II is provided with a sucker, the auxiliary device is arranged on the surface of the arm body II, the auxiliary device comprises a sliding rod, the surface of the arm body II is provided with two sliding holes, the sliding rod is in sliding connection with the inner wall of the sliding hole, one side surface of the sliding rod is fixedly connected with a bump, the surface of the sliding rod is provided with a clamping hole, and the inner wall of the clamping hole is sleeved with a clamping rod.
Description
Technical Field
The utility model relates to the technical field of mechanical arms, in particular to a mechanical arm capable of assisting in blanking.
Background
The mechanical arm is a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling, and the mechanical arm can be used for loading and unloading in the surface treatment process of metal processing.
In the prior art, when the mechanical arm is used for discharging and sucking through the sucker, the phenomenon that the discharging is influenced due to falling is easy to occur due to the fact that the object is overweight and the surface is stained with stains when the mechanical arm is used for discharging, and meanwhile, the phenomenon that the quality is influenced due to the fact that the surface of the object is damaged is easy to occur due to the fact that the object falls, and then the problem that the mechanical arm is unstable easily occurs when the mechanical arm is used for discharging is caused.
Disclosure of Invention
The utility model aims to solve the defect that the mechanical arm is easy to generate instability during blanking in the prior art, and provides the mechanical arm capable of assisting blanking.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a can assist arm of unloading, includes first and auxiliary device of arm, the surface cover of first arm is equipped with two arms, the lower surface of second arm is provided with the sucking disc, auxiliary device sets up on the surface of second arm, auxiliary device includes the slide bar, two slide holes have been seted up to the surface of second arm, slide bar and slide hole's inner wall sliding connection, one side fixed surface of slide bar is connected with the lug, the card hole has been seted up on the surface of slide bar, the inner wall cover of card hole is equipped with the clamp bar, the spout has all been seted up to the both sides of clamp bar, the inner wall sliding connection of slide bar and spout, one side fixed surface of second arm is connected with two-way cylinder, the output and the fixed surface of lug of two-way cylinder are connected, and through above-mentioned part, two-way cylinder drive slide bar and clamp bar move, can carry out the centre gripping to the metal sheet that the arm absorbs when improving the unloading and absorb stability.
Preferably, one side of the sliding rod corresponding to the inner wall of the sliding groove on the surface of the clamping rod is fixedly connected with a first spring, the number of the first springs is two, through the components, when the clamping rod is collided, the sliding groove on the surface of the clamping rod is matched with the sliding rod, so that the clamping rod can be moved, and meanwhile, the first springs can control the clamping rod to reset.
Preferably, rectangular holes are formed in the surfaces of the clamping rods, supporting blocks are connected to the inner walls of the rectangular holes in a sliding mode, and through the components, when the metal plates are clamped by the clamping rods, the supporting blocks are located below the metal plates and can support and intercept the metal plates, so that the stabilizing effect is improved.
Preferably, the round hole has been seted up on the surface of clamp lever, the inner wall rotation of round hole is connected with the regulation pole, the screw has been seted up on the surface of supporting shoe, adjust pole and screw threaded connection, the one end fixedly connected with knob of adjusting the pole, through above-mentioned part, the knob cooperation is adjusted the pole and is rotated, can control the supporting shoe and remove, is convenient for support the centre gripping to the metal sheet of different thickness.
Preferably, one side of the first arm body, which is close to the second arm body, is provided with an adjusting device, the adjusting device comprises a bidirectional screw rod, a circular hole is formed in the surface of the first arm body, the bidirectional screw rod is rotationally connected with the inner wall of the circular hole, a connecting hole is formed in the surface of the second arm body, the bidirectional screw rod is in threaded connection with the inner wall of the connecting hole, one end of the bidirectional screw rod is fixedly connected with a handle, the handle and the bidirectional screw rod are arranged through the components, the position of the second arm body can be adjusted in the first arm body, and the size of the mechanical arm can be adjusted to absorb metal pieces with different sizes.
Preferably, the surface fixedly connected with gear of bi-directional screw, one side surface fixedly connected with dead lever of the first arm body, the surface rotation of dead lever is connected with the fastener, the fastener is connected with gear engagement, through above-mentioned part, fastener cooperation gear can fix a position after bi-directional screw adjusts, improves stable effect.
Preferably, the surface cover of dead lever is equipped with the second spring, the both ends of second spring respectively with the fixed surface connection of dead lever and fastener, through above-mentioned part, set up the second spring, be convenient for control fastener resets, improved the constraint effect of fastener simultaneously.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, when the equipment is used, the mechanical arm drives the sucker to suck and pick up the object through the first arm body and the second arm body, and by arranging the auxiliary device, when the equipment is required to be used, the position of the supporting block is adjusted by rotating the knob and the adjusting rod, the sucker retracts the bidirectional cylinder when sucking and lifting the object, the bidirectional cylinder drives the two sliding rods to move, the clamping rods are attached and clamped with the surface of the object, the supporting block can lift the object, the use can be completed, the auxiliary device is arranged, the feeding and the discharging of the mechanical arm are facilitated, the phenomenon that the unloading is influenced due to the fact that the object is unstable when the mechanical arm is used for sucking the object due to overweight and surface contamination of the dirt can be effectively reduced, the condition that the quality is influenced due to the fact that the object is easy to damage on the surface when the object falls is reduced, and the whole practicality of the equipment is improved.
2. According to the utility model, when the adjustment is needed, the clamping piece is pushed to rotate in the fixed rod, the second spring is stressed, the clamping piece loses the constraint on the gear, the handle drives the bidirectional screw rod to rotate, the arm body II moves in the arm body I to adjust, after the adjustment, the clamping piece is loosened, the second spring drives the clamping piece to abut against the inner wall of the clamping tooth of the gear, the use is completed, the mechanical arm is convenient to adjust by arranging the adjustment device, the condition that the adjustment efficiency is influenced by operation inconvenience is caused by the fact that a plurality of bolts are required to be detached for displacement adjustment when the mechanical arm is used for adjusting the position of the suction disc, and the integral usability of the equipment is improved.
Drawings
Fig. 1 is a schematic perspective view of a mechanical arm capable of assisting in blanking according to the present utility model;
fig. 2 is a schematic structural diagram of an auxiliary device of a mechanical arm capable of assisting in blanking according to the present utility model;
fig. 3 is a schematic bottom view of a mechanical arm capable of assisting in blanking according to the present utility model;
FIG. 4 is a schematic view of the structure A in FIG. 3 of a mechanical arm capable of assisting in blanking according to the present utility model;
fig. 5 is a schematic diagram of a structure of a mechanical arm B in fig. 3, which can assist in blanking according to the present utility model.
Legend description:
1. an arm body I; 2. an arm body II; 3. a suction cup; 4. an auxiliary device; 41. a bidirectional cylinder; 42. a slide bar; 43. a clamping rod; 44. a support block; 45. a first spring; 46. an adjusting rod; 47. a knob; 48. a bump; 5. an adjusting device; 51. a bidirectional screw; 52. a handle; 53. a gear; 54. a clamping piece; 55. a fixed rod; 56. and a second spring.
Detailed Description
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a can assist arm of unloading, includes first and auxiliary device 4 of body, and the surface cover of first 1 of body is equipped with two body second 2, and the lower surface of body second 2 is provided with sucking disc 3, and auxiliary device 4 sets up on the surface of body second 2, and one side that first 1 of body is close to body second 2 is provided with adjusting device 5.
The specific arrangement and function of the auxiliary device 4 and the adjusting device 5 will be described in detail below.
In this embodiment: the auxiliary device 4 comprises a slide bar 42, two sliding holes are formed in the surface of the arm body II 2, the slide bar 42 is in sliding connection with the inner wall of the sliding holes, a lug 48 is fixedly connected to one side surface of the slide bar 42, a clamping hole is formed in the surface of the slide bar 42, a clamping rod 43 is sleeved on the inner wall of the clamping hole, sliding grooves are formed in two sides of the clamping rod 43, the slide bar 42 is in sliding connection with the inner wall of the sliding grooves, a bidirectional cylinder 41 is fixedly connected with one side surface of the arm body II 2, the output end of the bidirectional cylinder 41 is fixedly connected with the surface of the lug 48, the bidirectional cylinder 41 drives the slide bar 42 and the clamping rod 43 to move, a metal plate absorbed by the mechanical arm can be clamped, and the absorption stability during blanking is improved.
Specifically, a first spring 45 is fixedly connected to one side of the slide bar 42 corresponding to the inner wall of the slide groove on the surface of the clamping bar 43, two first springs 45 are provided, when the clamping bar 43 is collided, the slide groove on the surface of the clamping bar 43 is matched with the slide bar 42, so that the clamping bar 43 can move, and meanwhile, the first springs 45 can control the clamping bar 43 to reset.
Specifically, a rectangular hole is formed in the surface of the clamping rod 43, and a supporting block 44 is slidably connected to the inner wall of the rectangular hole.
In this embodiment: when the clamping rod 43 clamps the metal plate, the supporting block 44 is positioned below the metal plate, so that supporting and intercepting can be performed, and the stabilizing effect is improved.
Specifically, the round hole has been seted up on the surface of clamp lever 43, and the inner wall rotation of round hole is connected with adjusts pole 46, and the screw has been seted up on the surface of supporting shoe 44, adjusts pole 46 and screw threaded connection, and the one end fixedly connected with knob 47 of adjusting pole 46, knob 47 cooperation adjust pole 46 and rotate, can control supporting shoe 44 and remove, is convenient for support the centre gripping to the metal sheet of different thickness.
In this embodiment: the adjusting device 5 comprises a bidirectional screw rod 51, a circular hole is formed in the surface of the first arm body 1, the bidirectional screw rod 51 is rotationally connected with the inner wall of the circular hole, a connecting hole is formed in the surface of the second arm body 2, the bidirectional screw rod 51 is in threaded connection with the inner wall of the connecting hole, and a handle 52 is fixedly connected to one end of the bidirectional screw rod 51.
In this embodiment: the handle 52 and the bidirectional screw rod 51 are arranged, the position of the arm body II 2 can be adjusted in the arm body I1, and the size adjustment of the mechanical arm can be realized to absorb metal pieces with different sizes.
Specifically, the surface fixedly connected with gear 53 of bi-directional screw rod 51, the one side surface fixedly connected with dead lever 55 of arm body one 1, the surface rotation of dead lever 55 is connected with fastener 54, and fastener 54 and gear 53 meshing are connected, and fastener 54 cooperation gear 53 can fix a position after bi-directional screw rod 51 adjusts, improves stable effect.
Specifically, the surface of the fixing rod 55 is sleeved with a second spring 56, and two ends of the second spring 56 are fixedly connected with the surfaces of the fixing rod 55 and the clamping piece 54 respectively.
In this embodiment: the second spring 56 is arranged, so that the clamping piece 54 is controlled to reset conveniently, and meanwhile, the binding effect of the clamping piece 54 is improved.
Working principle: when the equipment is used, the arm drives sucking disc 3 through arm body 1 and arm body 2 and absorbs the grasp to the article, through setting up auxiliary device 4, when equipment is used to needs, through rotating knob 47 and adjusting pole 46, adjust the position of supporting shoe 44, retract two-way cylinder 41 when sucking the grasp of article, two slide bars 42 are driven to remove by two-way cylinder 41, clamping bar 43 and the surperficial laminating centre gripping of article, supporting shoe 44 can lift the article, can accomplish the use, through setting up auxiliary device 4, be convenient for supplementary arm feed, can effectually reduce the arm when the unloading absorbs, because the article is overweight and the surface is stained with the spot, the unstable phenomenon that leads to droing to influencing the unloading that appears easily when the unloading, the article drops and causes the condition that the surface is impaired quality easily, and then improve equipment holistic practicality, when adjusting device 5 is needed, promote fastener 54 and rotate in dead lever 55, second spring 56, fastener 54 loses the constraint to gear 53, can accomplish the use through 52 drive two-way fastener 2 in arm body, the position adjustment device is used to carry out to the arm, the regulation device is convenient for carrying out, the regulation of the mechanism is carried out to the position is convenient for the mechanism is carried out to the second, the mechanism is carried out to the regulation device is convenient for the regulation device is realized to the inner wall 54, the condition is more is convenient for the regulation is realized, the mechanism is can be moved to the regulation device is more than the inner wall 54, the condition is convenient for is can be moved, the condition is convenient for is convenient to be adjusted to be is used to be used to the inner.
Claims (7)
1. The utility model provides a can assist arm of unloading, includes the first (1) and auxiliary device (4) of arm body, its characterized in that: the surface cover of the first arm body (1) is equipped with two arm body second (2), the lower surface of the second arm body (2) is provided with sucking disc (3), auxiliary device (4) set up on the surface of the second arm body (2), auxiliary device (4) include slide bar (42), two sliding holes have been seted up on the surface of the second arm body (2), slide bar (42) and sliding hole's inner wall sliding connection, one side fixedly connected with lug (48) of slide bar (42), the card hole has been seted up on the surface of slide bar (42), the inner wall cover of card hole is equipped with clamp lever (43), the spout has all been seted up to the both sides of clamp lever (43), the inner wall sliding connection of slide bar (42) and spout, one side surface fixedly connected with two-way cylinder (41) of the second arm body (2), the output of two-way cylinder (41) and the surface fixedly connected with of lug (48).
2. The mechanical arm capable of assisting in blanking according to claim 1, wherein: one side of the sliding rod (42) corresponding to the inner wall of the sliding groove on the surface of the clamping rod (43) is fixedly connected with first springs (45), and the number of the first springs (45) is two.
3. The mechanical arm capable of assisting in blanking according to claim 1, wherein: rectangular holes are formed in the surfaces of the clamping rods (43), and supporting blocks (44) are connected to the inner walls of the rectangular holes in a sliding mode.
4. A robotic arm capable of assisting in blanking according to claim 3, wherein: the surface of clamp lever (43) has seted up the round hole, the inner wall rotation of round hole is connected with regulation pole (46), the screw has been seted up on the surface of supporting shoe (44), regulation pole (46) and screw threaded connection, the one end fixedly connected with knob (47) of regulation pole (46).
5. The mechanical arm capable of assisting in blanking according to claim 1, wherein: one side that arm body one (1) is close to arm body two (2) is provided with adjusting device (5), adjusting device (5) are including two-way screw rod (51), circular hole has been seted up on the surface of arm body one (1), two-way screw rod (51) are connected with the inner wall rotation in circular hole, the connecting hole has been seted up on the surface of arm body two (2), two-way screw rod (51) and the inner wall threaded connection in connecting hole, one end fixedly connected with handle (52) of two-way screw rod (51).
6. The mechanical arm capable of assisting in blanking according to claim 5, wherein: the surface of the bidirectional screw rod (51) is fixedly connected with a gear (53), one side surface of the first arm body (1) is fixedly connected with a fixing rod (55), the surface of the fixing rod (55) is rotationally connected with a clamping piece (54), and the clamping piece (54) is meshed with the gear (53).
7. The mechanical arm capable of assisting in blanking according to claim 6, wherein: the surface of the fixed rod (55) is sleeved with a second spring (56), and two ends of the second spring (56) are fixedly connected with the surfaces of the fixed rod (55) and the clamping piece (54) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321896218.0U CN220348437U (en) | 2023-07-19 | 2023-07-19 | Mechanical arm capable of assisting in blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321896218.0U CN220348437U (en) | 2023-07-19 | 2023-07-19 | Mechanical arm capable of assisting in blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220348437U true CN220348437U (en) | 2024-01-16 |
Family
ID=89478466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321896218.0U Active CN220348437U (en) | 2023-07-19 | 2023-07-19 | Mechanical arm capable of assisting in blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220348437U (en) |
-
2023
- 2023-07-19 CN CN202321896218.0U patent/CN220348437U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |