CN220373276U - Annular component bidirectional manipulator clamp and feeding and discharging device - Google Patents
Annular component bidirectional manipulator clamp and feeding and discharging device Download PDFInfo
- Publication number
- CN220373276U CN220373276U CN202321063219.7U CN202321063219U CN220373276U CN 220373276 U CN220373276 U CN 220373276U CN 202321063219 U CN202321063219 U CN 202321063219U CN 220373276 U CN220373276 U CN 220373276U
- Authority
- CN
- China
- Prior art keywords
- clamp
- manipulator
- bidirectional
- driving piece
- connector
- 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
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 21
- 238000007599 discharging Methods 0.000 title claims description 18
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 238000007664 blowing Methods 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Manipulator (AREA)
Abstract
The utility model relates to a bidirectional manipulator clamp for an annular component and a loading and unloading device, which comprises a connecting body, wherein the connecting body is provided with a first clamping driving piece and a second clamping driving piece, driving parts of the first clamping driving piece and the second clamping driving piece are respectively connected with a plurality of clamping jaws, fixing parts of the first clamping driving piece and the second clamping driving piece are respectively provided with a fixing piece, and the fixing pieces are elastically connected with a plurality of compression bars.
Description
Technical Field
The utility model relates to the technical field of machining equipment, in particular to a bidirectional manipulator clamp for an annular component and a loading and unloading device.
Background
The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.
At present, the processing of an annular member such as a bearing retainer adopts a mechanical arm to match with a clamp for feeding and discharging, the clamp is a three-jaw cylinder, the three-jaw cylinder is connected with a plurality of clamping jaws matched with the annular member, when feeding and discharging are carried out, the three-jaw cylinder drives the clamping jaws to move, the clamping jaws are contacted with the outer side surface of the annular member, the annular member is clamped, and then feeding and discharging are realized, but the current feeding and discharging device is a single clamp, feeding and discharging cannot be carried out simultaneously, feeding and discharging time is prolonged, and product abrasion caused by adhesion of the clamping jaws and the processed annular member easily occurs during discharging.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides the annular component bidirectional manipulator clamp which reduces feeding and discharging time and avoids adhesion between clamping jaws and a machined part.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
in a first aspect, an embodiment of the present utility model provides a bidirectional manipulator clamp for an annular member, including a connecting body, where the connecting body is provided with a first clamping driving piece and a second clamping driving piece, driving portions of the first clamping driving piece and the second clamping driving piece are connected with a plurality of clamping jaws, fixing portions of the first clamping driving piece and the second clamping driving piece are provided with fixing pieces, and the fixing pieces are elastically connected with a plurality of compression bars.
Optionally, the first clamping driving member and the second clamping driving member are disposed opposite to each other, and the first clamping driving member and the second clamping driving member are coaxial.
Optionally, the first clamping driving member and the second clamping driving member each adopt a three-jaw cylinder.
Optionally, the depression bar includes first pole portion and second pole portion, and the diameter of first pole portion is less than the diameter of second pole portion, and first pole portion passes the mounting and with mounting sliding connection, be provided with the elastic component between second pole portion and the mounting.
Optionally, the elastic element is a spring sleeved on the periphery of the first rod part, one end of the spring is connected with the fixing element, and the other end of the spring is connected with the second rod part.
Optionally, a platen is arranged at the end part of the pressing rod, which is used for contacting with the workpiece.
Optionally, two air blowing pipes are fixed on the connector, and the air outlet ends of the two air blowing pipes are respectively arranged towards clamping jaws on two sides.
Optionally, the connector is provided with a wiring hole.
Optionally, the connector is provided with a flange plate, and is used for being connected with the mechanical arm through the flange plate.
In a second aspect, an embodiment of the present utility model provides an annular component loading and unloading device, including the bidirectional manipulator clamp for an annular component according to the first aspect, where the connector is connected with a manipulator.
The beneficial effects of the utility model are as follows:
1. the annular component bidirectional manipulator clamp is provided with the first clamping driving piece and the second clamping driving piece, the driving parts of the first clamping driving piece and the second clamping driving piece are connected with the clamping jaws, one clamping driving piece utilizes the clamping jaws to feed, the other clamping driving piece can utilize the clamping jaws to feed, the feeding and the discharging can be simultaneously carried out, the feeding and the discharging time is shortened, and the working efficiency is improved.
2. The annular component bidirectional manipulator clamp is provided with the pressing rod, the pressing rod is elastically connected with the fixing piece, when the clamping jaw is used for discharging and withdrawing, the pressing rod can be in contact with a workpiece, the workpiece is pressed by using elasticity, and product abrasion caused by adhesion between the clamping jaw and the workpiece is avoided.
3. The annular component bidirectional manipulator clamp provided by the utility model is provided with the blowing pipe, so that blowing can be carried out on the clamping jaw part, and processing scrap iron on a processing machine tool can be blown off, thereby preventing the product from being scratched when the product is placed.
4. The annular component bidirectional manipulator clamp provided by the utility model is provided with the wiring holes, so that on one hand, wires and air pipes are conveniently walked, on the other hand, the gravity of the clamp is lightened, and the energy consumption of a manipulator connected with the clamp is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not limit the application.
FIG. 1 is a schematic view showing the overall structure of embodiment 1 of the present utility model;
the device comprises a connecting body 1, a first three-jaw air cylinder 3, clamping jaws 4, a second three-jaw air cylinder 5, a fixed jaw 6, a first rod part 7, a second rod part 8, a spring 9, a limiting table 10, a pressure plate 11, an air blowing pipe 12, an air blowing pipe fixing seat 13, a flange plate 14 and a wiring hole.
Detailed Description
Example 1
The embodiment provides a bidirectional manipulator clamp for annular components, which is used for feeding and discharging the annular components, and in the embodiment, the annular components are bearing retainers.
As shown in fig. 1, the bidirectional manipulator clamp for an annular member includes a connector 1, and a first clamping driving piece and a second clamping driving piece are disposed on the connector 1, in this embodiment, the connector 1 adopts a cube structure, and has six sides, wherein two oppositely disposed sides are a first side and a second side.
The first clamping driving piece is fixed on the first side face, the second clamping driving piece is fixed on the second side face, the first clamping driving piece and the second clamping driving piece are arranged oppositely, and the first clamping driving piece and the second clamping driving piece are coaxially arranged.
In this embodiment, the first clamping driving piece adopts the first three-jaw cylinder 2, and the fixed part of the first three-jaw cylinder 2, i.e. the cylinder body, is fixed on the first side, and the three driving parts of the first three-jaw cylinder 2 are all connected with a clamping jaw 3, and the first three-jaw cylinder 2 can drive the radial movement of the three clamping jaws 3 along the cylinder body, and then realize opening and clamping of the clamping jaws 3.
The second clamping driving piece adopts a second three-jaw air cylinder 4, the fixed part of the second three-jaw air cylinder 4, namely the cylinder body, is fixed on the second side surface, the three driving parts of the second three-jaw air cylinder 4 are connected with a clamping jaw, and the second three-jaw air cylinder 4 can drive the three clamping jaws to move along the radial direction of the cylinder body, so that the clamping jaws can be opened and clamped.
The three-jaw cylinder may be provided by existing equipment, and the specific structure thereof will not be described in detail herein.
In this embodiment, when utilizing one of them three-jaw cylinder to carry out the material loading, another three-jaw cylinder can carry out the unloading for material loading and unloading can go on simultaneously, very big reduction the time of going up, unloading, improved work efficiency.
The first three-jaw air cylinder 2 and the second three-jaw air cylinder 4 are both provided with a pressing mechanism for assisting clamping jaw discharging, and product abrasion caused by adhesion between clamping jaws and a workpiece is avoided.
In this embodiment, the structure of the pressing mechanism provided by the first three-jaw cylinder 2 and the second three-jaw cylinder 4 is identical, and the pressing mechanism provided by the first three-jaw cylinder is described as an example.
The material pressing mechanism comprises a fixing piece, the fixing piece is a fixing plate, the fixing plate is sleeved on the periphery of the cylinder body of the first three-jaw cylinder 2 and is provided with three fixing jaws 5, the three fixing jaws 5 are arranged at equal intervals along the circumferential direction, each fixing jaw 5 is elastically connected with a pressing rod, in the embodiment, the three pressing rods are arranged at equal intervals along the circumferential direction and are alternately stepped with three clamping jaws connected with the first three-jaw cylinder.
In this embodiment, the compression bar includes first pole portion 6 and second pole portion 7, and wherein the diameter of first pole portion 6 is less than second pole portion 7, and first pole portion 6 passes fixed jaw 5 and pass through linear bearing and fixed jaw 5 sliding connection, is provided with the elastic component between the terminal surface of first pole portion 6 and second pole portion 7, the elastic component adopts spring 8, and spring 8 cover is in first pole portion 6 periphery, and the one end of spring 8 is connected with the terminal surface of second pole portion 7, and the other end of spring 8 is connected with the terminal surface of fixed jaw 5.
The end part of the first rod part 6 penetrating through the fixed claw 5 is provided with a limiting table 9 for preventing the compression bar from being separated from the fixed claw.
In order to avoid damage to the surface of the workpiece when the pressing rod presses the workpiece, the end part of the second rod part 7, which is used for being in contact with the workpiece, is provided with a pressing plate 10, so that the contact area with the workpiece is increased, and the damage to the workpiece is avoided.
In this embodiment, when the workpiece is placed between the three clamping jaws 3, the pressing plate 10 contacts the workpiece, compresses the spring 8, clamps and fixes the workpiece by the three clamping jaws, and the spring is kept in a compressed state, so that feeding is realized.
During blanking, the clamp descends under the drive of the mechanical arm, the workpiece is placed at the set position, the clamping jaw is loosened, the clamping jaw leaves away from the workpiece under the drive of the mechanical arm, and meanwhile, the spring exerts the elasticity in the direction away from the clamping jaw on the workpiece, so that the clamping jaw and the workpiece are prevented from being adhered to each other to cause abrasion of products.
The connecting body is arranged on a third side surface and a fourth side surface between the first side surface and the second side surface, the air blowing pipe 11 is arranged on the third side surface, the air outlet end of the air blowing pipe 11 on the third side surface is arranged towards the clamping jaw connected with the first three-jaw air cylinder 2, and the air outlet end of the air blowing pipe on the fourth side surface is arranged towards the clamping jaw connected with the second three-jaw air cylinder 4.
Wherein the gas blow pipe is fixed with the connector 1 through the gas blow pipe fixing base 12, and the gas blow pipe fixing base 12 includes first fixed part and second fixed part, and wherein first fixed part passes through the bolt to be fixed with the connector 1, and the second fixed part passes through the bolt to be fixed with first fixed part, and first fixed part and second fixed part are equipped with assorted semicircle groove, and after first fixed part and second fixed part are fixed, the circular groove that forms is with gas blow pipe 11 clamp.
The air inlet end of the air blowing pipe 11 passes through the connector through a channel on the connector and then is provided with a connector for being connected with a compressed air source.
Through setting up the gas blow pipe, during operation can blow off the gaseous of set pressure, and the remaining iron fillings of a machined part processing on the processing lathe surface are blown away, prevent that the machined part from producing the fish tail when placing.
In this embodiment, among the remaining fifth side and sixth side of the connector, the fifth side is provided with a flange 13, and the connector 1 can be connected with a rotating member provided at the end of the mechanical arm through the flange 13 and a bolt, so that the rotating member is used to drive the whole fixture to rotate.
In this embodiment, the connector 1 adopts the hollow structure, all is provided with on its sixth side, third side and the fourth side and walks line hole 14, walks line hole 14 and the inside cavity intercommunication of connector 1, through setting up line hole 14, is convenient for walk line and trachea on the one hand, on the other hand can alleviate the weight of whole anchor clamps, reduces the energy consumption of arm.
Example 2
The embodiment provides a feeding and discharging device for annular components, which comprises the annular component bidirectional manipulator clamp in embodiment 1, wherein the connector 1 is connected with a rotating part at the tail end of a mechanical arm through a flange 13, the rotating part is only required to be a conventional rotary platform, the mechanical arm is only required to be a conventional mechanical arm, and the specific structures of the rotating part and the mechanical arm are not described in detail herein.
When the feeding and discharging device of the embodiment works, the clamping jaw 3 of the first three-jaw air cylinder 2 clamps a machined annular component on a machine tool, the clamping jaw of the second three-jaw air cylinder 4 clamps the machined annular component in advance, at the moment, the rotating part drives the connecting body to rotate 180 degrees, the unmachined annular component is fed while the machined annular component is fed, and meanwhile, the scrap iron on the machine tool is blown away by the blowing pipe 11 corresponding to the clamping jaw of the second three-jaw air cylinder 4, so that the damage to a workpiece is avoided.
By adopting the loading and unloading device of the embodiment, loading and unloading can be performed simultaneously, loading and unloading time is shortened, and working efficiency is improved.
While the foregoing description of the embodiments of the present utility model has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the utility model, but rather, it is intended to cover all modifications or variations within the scope of the utility model as defined by the claims of the present utility model.
Claims (10)
1. The utility model provides a two-way manipulator anchor clamps of annular component, its characterized in that, including the connector, the connector is provided with first centre gripping driving piece and second centre gripping driving piece, and the drive portion of first centre gripping driving piece and second centre gripping driving piece all is connected with a plurality of clamping jaws, and the fixed part of first centre gripping driving piece and second centre gripping driving piece all is provided with the mounting, and mounting elastic connection has a plurality of depression bars.
2. The ring component bi-directional manipulator clamp of claim 1, wherein the first clamp driver and the second clamp driver are disposed opposite each other and the first clamp driver and the second clamp driver are coaxial.
3. The two-way robot clamp for annular components of claim 1, wherein the first clamping driver and the second clamping driver each employ a three-jaw cylinder.
4. The bidirectional manipulator clamp for annular components of claim 1, wherein the compression bar comprises a first rod portion and a second rod portion, the diameter of the first rod portion is smaller than that of the second rod portion, the first rod portion penetrates through the fixing piece and is in sliding connection with the fixing piece, and an elastic piece is arranged between the second rod portion and the fixing piece.
5. The bidirectional manipulator clamp for annular components of claim 4, wherein the elastic member is a spring sleeved on the periphery of the first rod part, one end of the spring is connected with the fixing member, and the other end of the spring is connected with the second rod part.
6. The bidirectional manipulator clamp of claim 1, wherein the end of the press bar for contacting a workpiece is provided with a platen.
7. The bidirectional manipulator clamp for annular components of claim 1, wherein two air blowing pipes are fixed on the connector, and the air outlet ends of the two air blowing pipes are respectively arranged towards clamping jaws on two sides.
8. The bidirectional manipulator clamp for annular components of claim 1, wherein the connector is provided with routing holes.
9. The bidirectional manipulator clamp for annular components of claim 1, wherein the connector is provided with a flange for connection to a manipulator via the flange.
10. An annular member feeding and discharging device which is characterized by comprising the annular member bidirectional manipulator clamp as claimed in any one of claims 1-9, wherein the connector is connected with a manipulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063219.7U CN220373276U (en) | 2023-04-28 | 2023-04-28 | Annular component bidirectional manipulator clamp and feeding and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063219.7U CN220373276U (en) | 2023-04-28 | 2023-04-28 | Annular component bidirectional manipulator clamp and feeding and discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220373276U true CN220373276U (en) | 2024-01-23 |
Family
ID=89570558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321063219.7U Active CN220373276U (en) | 2023-04-28 | 2023-04-28 | Annular component bidirectional manipulator clamp and feeding and discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220373276U (en) |
-
2023
- 2023-04-28 CN CN202321063219.7U patent/CN220373276U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108145296B (en) | Battery pack welding execution device, robot and battery pack welding production workstation | |
| CN208068302U (en) | A kind of multifunctional industrial robot clamp | |
| CN214350747U (en) | Screw locking machine capable of automatically adsorbing screw combination | |
| CN207343910U (en) | Full-automatic numerical control Double end chamfering machine | |
| CN213410380U (en) | Workpiece grabbing device on numerical control machine tool | |
| CN210388194U (en) | Multi-machine multi-model bowl-shaped plug pressing machine for robot-held workpieces | |
| CN220373276U (en) | Annular component bidirectional manipulator clamp and feeding and discharging device | |
| CN214870681U (en) | Centering clamp holder for robot | |
| CN107234436B (en) | Multifunctional robot gripping apparatus on assembly line | |
| CN106141785B (en) | Couple type telescopic clamping device of manipulator | |
| CN206010574U (en) | The flexible chucking device of the couple type of mechanical hand | |
| CN218802340U (en) | Manipulator tool clamp | |
| CN106426252A (en) | Manipulator terminal clamp with conveying function | |
| CN112846731B (en) | Screw locking machine capable of automatically adsorbing screw combination | |
| CN115027771B (en) | Robot end effector quick change coupler, unpacking and picking system and method thereof | |
| CN215591977U (en) | Sorting and discharging device of closefisted drill chuck | |
| CN115319443A (en) | Metal pin shaft feeding, assembling and detecting integrated equipment | |
| CN216099004U (en) | Clamping jaw mechanism and six-axis robot | |
| CN213731311U (en) | A frock for centre gripping | |
| CN110154068B (en) | A pneumatic anchor clamps of robot for porous part | |
| CN112192476A (en) | A frock for centre gripping | |
| CN111571476A (en) | Clamp with self-locking function for irregular-shaped products | |
| CN211916252U (en) | A go up unloading robot for handle numerical control processing | |
| CN217475350U (en) | Processing system of semi-finished part of compressor cylinder | |
| CN216938715U (en) | Special unilateral self-centering rotary table for sawing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |