CN220200671U - Snatch mechanism and handling device - Google Patents
Snatch mechanism and handling device Download PDFInfo
- Publication number
- CN220200671U CN220200671U CN202321718534.9U CN202321718534U CN220200671U CN 220200671 U CN220200671 U CN 220200671U CN 202321718534 U CN202321718534 U CN 202321718534U CN 220200671 U CN220200671 U CN 220200671U
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- grabbing
- assembly
- positioning
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- 238000001514 detection method Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 241000282326 Felis catus Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a grabbing mechanism and a carrying device, and relates to the technical field of mechanical design. Including mounting bracket, signal switch subassembly and at least one snatch the subassembly, wherein the mounting bracket is used for installing fixture's spare part, many guide slot structures are seted up to the bottom of mounting bracket, and signal switch subassembly sets up on the mounting bracket, snatch the subassembly and install through the guide slot structure the bottom of mounting bracket, during operation, through the guide slot structure, the adjustment snatch the mounted position of subassembly, and based on signal switch, through snatch subassembly contact object surface to make its space that produces with object surface contact be the negative pressure, realize snatching this object. The grabbing mechanism disclosed by the utility model has high structural flexibility, the grabbing assembly is adopted for effectively grabbing, and meanwhile, the installation position of the grabbing assembly in space is adjusted, so that the grabbing mechanism can be in closer contact with the surface of an object, and further the grabbing effect is improved.
Description
Technical Field
The utility model relates to the technical field of mechanical design, in particular to a grabbing mechanism and a carrying device.
Background
Because the surface smoothness and flatness of part of the object are locally different, the surface of the object has high and low regions and the local softness of the object is different, the conventional grabbing mechanism adopts a sucker structure to grab the object and transmit the object, but for mechanical design and processing, the quantity of the object is limited, a plurality of batches of non-standard parts still exist, and in order to grab and carry the object, a customized clamp is often designed again, so that a plurality of unnecessary wastes are caused.
Disclosure of Invention
The utility model aims to: based on the problems mentioned in the background art, the utility model provides a grabbing mechanism and a carrying device, and the application is improved based on a traditional sucker structure, so that the grabbing mechanism is applicable to various special-shaped pieces, namely, the stable grabbing of objects is realized by adjusting the position and the height of a grabbing component.
The technical scheme is as follows: a grasping mechanism comprising:
the mounting frame is used for mounting parts of the grabbing mechanism; the bottom of the mounting frame is provided with a plurality of guide groove structures;
the signal switch assembly is arranged on the mounting frame;
the at least one grabbing component is arranged at the bottom of the mounting frame through a guide groove structure;
during operation, through the guide slot structure, adjustment grabbing assembly's mounted position, and based on signal switch, through grabbing assembly contact object surface, and make its space that produces with object surface contact be negative pressure, realize grabbing this object.
Further, the grasping assembly includes:
the mounting plate is connected to the mounting frame; a plurality of positioning slotted holes are formed in the mounting plate;
the at least one sucking disc component is fixed on the mounting plate through the positioning slotted hole; the suction cup assembly includes:
the positioning sleeve is detachably arranged in the positioning slot hole;
the connecting shaft is elastically connected with the positioning sleeve;
and the grabbing piece is connected with the connecting shaft.
Further, the locating sleeve is provided with a preset length, and the position of the locating sleeve in the locating slot hole is adjusted through disassembling and assembling the locating sleeve.
Further, the gripping member is rotatable in the direction of the elastic shaft.
Further, install signal switch assembly on grabbing the subassembly, signal switch assembly includes: the signal detection unit is arranged on the grabbing component through the switch bracket, and the distance between the grabbing component and the surface of the object is confirmed through detecting the position of the signal rod head.
Furthermore, the position of the signal detection unit on the switch bracket can be adjusted to the installation height through the positioning piece.
Further, the device further comprises a limiting rod, and the limiting rod is arranged on the side face of the mounting frame.
A handling device comprising a gripping mechanism according to any one of the preceding claims, and further comprising a support frame assembly, a lateral movement mechanism arranged on the support frame assembly, and a longitudinal movement mechanism mounted at the moving end of the lateral movement mechanism.
Further, the lateral movement mechanism includes: the device comprises a transverse guide rail, a sliding seat which is in sliding connection with the transverse guide rail, and a motor assembly which drives the sliding seat to move.
Further, the lateral movement mechanism includes: the device comprises a bracket assembly and a cylinder group fixedly connected with the bracket assembly, wherein the output end of the cylinder group is fixedly connected with a grabbing mechanism.
Advantageous effects
1. The utility model provides a snatch subassembly flexibility ratio in the use is high, and it has set up three degree of freedom at least in the space, through this three degree of freedom, adjusts the height of snatching the relative object surface of subassembly, and then through snatching the quantity of subassembly for this application can realize snatching the flexibility of multiple type object.
Drawings
Fig. 1 is an overall construction diagram of the present utility model.
Fig. 2 is an overall structural view of the present utility model.
Fig. 3 is an overall structural view of the present utility model.
Fig. 4 is an overall structural view of the present utility model.
Fig. 1 to 4 are labeled: the device comprises a mounting frame 1, a signal switch assembly 2, a grabbing assembly 3, a limiting rod 4, a support frame assembly 5, a transverse moving mechanism 6, a longitudinal moving mechanism 7, a mounting plate 31, a sucker assembly 32, a positioning sleeve 33, a connecting shaft 34, a grabbing piece 35, a positioning slot 36, a guide sleeve 21, a signal rod 22, a signal rod head 23, a signal detection unit 24 and a switch bracket 25.
Detailed Description
The utility model is further explained below with reference to the drawings.
Examples
Based on the problem mentioned in the background art, because the position demand in partial object surface smoothness, roughness or the object course of working, this embodiment proposes a snatch mechanism, including mounting bracket 1, snatch the subassembly 3, wherein mounting bracket 1 is frame construction for each spare part of installation snatch mechanism, many guide slot structures are seted up to the bottom of mounting bracket 1, snatch subassembly 3 through the guide slot structure installation, wherein snatch the subassembly 3 and carry out the position adjustment through the guide slot structure, and confirm the position of snatching the structure contact object surface based on signal switch, and make its space that produces with object surface contact be the negative pressure, realize snatching this object.
In this embodiment, the grabbing assembly 3 includes a mounting plate 31, a plurality of sucking disc assemblies 32 mounted on the mounting plate 31, a positioning sleeve 33, a connecting shaft 34, and a grabbing member 35, where the mounting plate 31 is connected to the mounting frame 1, and the mounting plate 31 and the mounting frame 1 can be slidably connected and positioned by fasteners. The mounting plate 31 is provided with a plurality of positioning slots 36, the sucker assembly 32 comprises a positioning sleeve 33, a connecting shaft 34 and a grabbing piece 35, the positioning sleeve 33 is detachably arranged in the positioning slots 36, the connecting shaft 34 is elastically connected to the positioning sleeve 33 through a spring piece, the end part of the connecting shaft 34 is provided with the grabbing piece 35, the special part can be a sucker, and the surface of a heavy object is adsorbed by a plurality of suckers, so that the heavy object can be grabbed.
Examples
Through the above technical scheme, the positioning slot 36 in this embodiment has a certain length, the suction cup assembly 32 is mounted through the positioning slot 36, and the structure therein can be disassembled and fixed, and the mounting position is adjusted, so that the gripping of the heavy object is more suitable.
Examples
When some conditions such as inclined surfaces exist on the surfaces of the weights, the embodiment is based on the previous conditions, and the form of the grabbing piece 35 is further improved, namely, the grabbing piece 35 can rotate along the direction of the elastic shaft, a universal shaft structure can be arranged between the grabbing piece 35 and the elastic shaft, and the rotation area of the universal shaft structure can be adjusted, so that the grabbing piece 35 can grab better.
Examples
In this embodiment, the signal switch assembly 2 is mounted on the grabbing assembly 3, and the signal switch assembly 2 includes: the signal detection device comprises a guide sleeve 21, a signal rod 22 head and a signal detection unit 24, wherein the guide sleeve 21 is arranged on the mounting frame 1, the signal rod 22 is in sliding connection with the guide sleeve 21, the signal rod 22 head is arranged at the end part of the signal rod 22, the signal detection unit 24 is close to the signal rod 22 head, the signal detection unit 24 is arranged on the grabbing component 3 through a switch bracket 25, and the distance between the grabbing component 3 and the surface of an object is confirmed by detecting the position of the signal rod head 23.
Further, the position of the signal detecting unit 24 on the switch bracket 25 is adjustable by a positioning member.
Examples
In order to prevent the gripping elements 35 from being depressed too deeply, which would lead to collapse of the gripping elements 35, in a further embodiment, a stop lever 4 is mounted on the side of the mounting frame 1, the stop lever 4 serving to protect the gripping assembly 3.
Examples
Based on the above technical solution, this embodiment provides a handling device, which further includes a support frame assembly 5, a lateral movement mechanism 6 disposed on the support frame assembly 5, and a longitudinal movement mechanism 7 mounted on a moving end of the lateral movement mechanism 6. Through the arrangement, the heavy objects are quickly carried.
The support frame assembly 5 in this embodiment plays the supporting role, mainly is the supporting legs and installs the dry workstation on the supporting legs, sets up the cat ladder structure in the side of support frame assembly 5 simultaneously, through the cat ladder, the assembly personnel reach the workstation and carry out lateral shifting mechanism 6 and the assembly of vertical shifting mechanism 7, set up the guardrail on the workstation simultaneously.
The transverse moving mechanism 6 in this embodiment includes a transverse guide rail, a slide seat slidably connected with the transverse guide rail, and a motor assembly for driving the slide seat to move, and the motor assembly is mounted on the workbench and is connected with the movable seat by belt transmission.
The longitudinal moving mechanism 7 in this embodiment includes a bracket assembly for fixedly mounting a cylinder group, and an output end of the cylinder group is fixedly connected with the gripping mechanism. Through the arrangement, the heavy objects can be effectively grabbed and carried.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (10)
1. A gripping mechanism, comprising:
the mounting frame is used for mounting parts of the grabbing mechanism; the bottom of the mounting frame is provided with a plurality of guide groove structures;
the signal switch assembly is arranged on the mounting frame;
the at least one grabbing component is arranged at the bottom of the mounting frame through a guide groove structure;
during operation, through the guide slot structure, adjustment grabbing assembly's mounted position, and based on signal switch, through grabbing assembly contact object surface, and make its space that produces with object surface contact be negative pressure, realize grabbing this object.
2. The grasping mechanism according to claim 1, wherein the grasping assembly includes:
the mounting plate is connected to the mounting frame; a plurality of positioning slotted holes are formed in the mounting plate;
the at least one sucking disc component is fixed on the mounting plate through the positioning slotted hole; the suction cup assembly includes:
the positioning sleeve is detachably arranged in the positioning slot hole;
the connecting shaft is elastically connected with the positioning sleeve;
and the grabbing piece is connected with the connecting shaft.
3. A gripping mechanism according to claim 2, wherein the positioning sleeve is provided with a predetermined length, and the positioning sleeve is adjusted in position in the positioning slot by dismounting the positioning sleeve.
4. A gripping mechanism according to claim 2, wherein said gripping member is rotatable in the direction of the elastic axis.
5. A gripping mechanism according to claim 1, wherein said gripping assembly has mounted thereon a signal switching assembly, said signal switching assembly comprising: the signal detection unit is arranged on the grabbing component through the switch bracket, and the distance between the grabbing component and the surface of the object is confirmed through detecting the position of the signal rod head.
6. A gripping mechanism according to claim 5, wherein the position of the signal detecting unit on the switch bracket is adjustable in height by a positioning member.
7. The grasping mechanism according to claim 1, further comprising a stopper rod disposed on a side of the mounting frame.
8. A handling device comprising a gripping mechanism according to any one of claims 1 to 7, and further comprising a support frame assembly, a lateral movement mechanism provided on the support frame assembly, and a longitudinal movement mechanism mounted on a moving end of the lateral movement mechanism.
9. The carrier as set forth in claim 8, wherein said lateral movement mechanism comprises: the device comprises a transverse guide rail, a sliding seat which is in sliding connection with the transverse guide rail, and a motor assembly which drives the sliding seat to move.
10. A handling device according to claim 9, wherein said lateral movement mechanism comprises: the device comprises a bracket assembly and a cylinder group fixedly connected with the bracket assembly, wherein the output end of the cylinder group is fixedly connected with a grabbing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321718534.9U CN220200671U (en) | 2023-07-03 | 2023-07-03 | Snatch mechanism and handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321718534.9U CN220200671U (en) | 2023-07-03 | 2023-07-03 | Snatch mechanism and handling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220200671U true CN220200671U (en) | 2023-12-19 |
Family
ID=89141208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321718534.9U Active CN220200671U (en) | 2023-07-03 | 2023-07-03 | Snatch mechanism and handling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220200671U (en) |
-
2023
- 2023-07-03 CN CN202321718534.9U patent/CN220200671U/en active Active
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