CN114633145A - Intelligent mechanical manufacturing gripping device - Google Patents
Intelligent mechanical manufacturing gripping device Download PDFInfo
- Publication number
- CN114633145A CN114633145A CN202210307958.XA CN202210307958A CN114633145A CN 114633145 A CN114633145 A CN 114633145A CN 202210307958 A CN202210307958 A CN 202210307958A CN 114633145 A CN114633145 A CN 114633145A
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- China
- Prior art keywords
- wall
- groove
- sliding
- fixedly connected
- air
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000003825 pressing Methods 0.000 abstract description 9
- 206010057071 Rectal tenesmus Diseases 0.000 abstract description 2
- 208000012271 tenesmus Diseases 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/043—Construction of the grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
Abstract
The invention discloses an intelligent mechanical manufacturing gripping device which comprises a fixed block, wherein the bottom of the fixed block is fixedly connected with a connecting block, the top of an air pressure tight-suction mechanism is fixedly connected with an oil pressure pipe, the bottom of the air pressure tight-suction mechanism is slidably connected with a clamping plate, and an inclined plane automatic fastening mechanism is arranged in the clamping plate. This intelligent machine-building grabbing device, through setting up the automatic fastening mechanism of inclined plane, thereby make and pressing from both sides the back tightly, the part is because self weight tenesmus in, can drive the slip simultaneously through the frictional force with the slip clamp piece and press from both sides the clamp piece and move along the inclined plane downwards, can press from both sides tightly to the direction that is close to each other in step when the slip clamp piece moves along the inclined plane, make when the part descends through self weight, can drive the slip simultaneously and press from both sides the clamp piece and further press from both sides the part, and promote the frictional force of part and slip clamp piece one side, the tight dynamics of clamp has been guaranteed.
Description
Technical Field
The invention relates to the technical field of machine manufacturing, in particular to an intelligent mechanical manufacturing gripping device.
Background
Machine manufacturing refers to the industrial sector engaged in the production of various power machines, hoisting and transport machines, chemical machines, textile machines, machine tools, instruments, meters and other mechanical equipment. Any machine product can be regarded as a part composed of a plurality of parts and can be divided into sub-parts (also called sub-parts or assemblies) of different levels to the most basic part unit according to the traditional habit. In the machine-building processing, need snatch the removal to different machine part, snatch the removal to great heavier machine part at present, often can lead to the part surface after snatching to be extrudeed deformation and the problem that drops that the dynamics takes place lighter because it is not accurate enough to snatch dynamics control.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an intelligent mechanical manufacturing gripping device, which solves the problems that when a large and heavy mechanical part is gripped and moved, the surface of the gripped part is extruded and deformed and the force is light and falls off due to inaccurate gripping force control.
In order to achieve the purpose, the invention is realized by the following technical scheme: the intelligent mechanical manufacturing gripping device comprises a fixed block, wherein the bottom of the fixed block is fixedly connected with a connecting block, the top of an air pressure tight-suction mechanism is fixedly connected with an oil pressure pipe, the bottom of the air pressure tight-suction mechanism is slidably connected with a clamping plate, and an inclined plane automatic fastening mechanism is arranged inside the clamping plate;
the automatic fastening device on inclined plane includes slip clamp piece, spout, elastic plate, air channel, slip clamp piece outer wall and spout inner wall sliding connection, the spout is seted up inside splint, elastic plate one end and slip clamp piece one side fixed connection, the elastic plate other end and spout inner wall one side fixed connection, the air channel is seted up inside splint, the inside and splint outside intercommunication of air channel, the inside and spout inside intercommunication of air channel, slip clamp piece inside is provided with frictional force hoist mechanism and atmospheric pressure and inhales tight mechanism.
Preferably, frictional force hoist mechanism includes slider, jet-propelled groove, rubber pad, fine gas groove, check valve A, little rubber pad, slider outer wall and the tight piece inner wall sliding connection of slip clamp, jet-propelled groove is seted up inside the tight piece of slip clamp, jet-propelled inslot portion and the tight piece inside intercommunication of slip clamp, jet-propelled inslot portion and the tight piece outside intercommunication of slip clamp, rubber pad one side and the tight piece one side fixed connection of slip clamp, the fine gas groove is seted up inside the slider, check valve A outer wall and fine gas inslot wall fixed connection, little rubber pad one side and slider one side fixed connection, little elastic plate of slider one side fixedly connected with, the little elastic plate other end and the tight piece inner wall one side fixed connection of slip clamp.
Preferably, the air pressure tight-suction mechanism comprises a fine air groove, a sucker and a one-way valve B, the fine air groove is formed in the sliding clamping block, the outer wall of the sucker is fixedly connected with one side of the sliding clamping block, and the outer wall of the one-way valve B is fixedly connected with the inner wall of the vent groove.
Preferably, the inside of the suction cup communicates with the inside of the fine air groove so as to operate in air communication.
Preferably, a small one-way valve is arranged inside the rubber pad, so that air cannot flow backwards.
Preferably, the small rubber pad is internally provided with a groove, so that the check valve A cannot be sealed by the surface of a part.
Preferably, the bottom of the connecting block is an inclined surface, so that the part can be clamped in real time when falling.
Preferably, the top and the bottom of the inner wall of the sliding groove are inclined planes, so that the part can be clamped in real time when falling.
The invention provides an intelligent mechanical manufacturing gripping device. The method has the following beneficial effects:
(1) this intelligent machine-building grabbing device, through setting up the automatic fastening mechanism of inclined plane, thereby make and pressing from both sides tight back, the part is because self weight tenesmus in, can drive the slip simultaneously through the frictional force with the slip clamp piece and press from both sides tight piece and move along the inclined plane downwards, thereby can press from both sides tightly to the direction that is close to each other in step when the slip clamp piece moves along the inclined plane, thereby make when the part descends through self weight, can drive slip simultaneously and press from both sides tight piece further clamp part, and promote the frictional force of part and slip clamp piece one side, the tight dynamics of clamp has been guaranteed.
(2) This intelligent machine-building grabbing device through setting up the automatic fastening mechanism of inclined plane to make can be when pressing from both sides tight the part, can not lead to pressing from both sides tight excessively because of the excessive removal of splint and make the part take place to warp, also can not lead to the part to press from both sides tight not enough then the condition emergence that drops because of splint clamping position is not enough.
(3) This intelligent machine-building grabbing device is through setting up frictional force hoist mechanism to carry out comprehensive air to the part surface and spray the dust removal, then blow off a large amount of dusts of part surface adhesion through the air, the problem that the surface has the dust to take place to roll after pressing from both sides tightly when having avoided rubber pad and part to press from both sides tightly and make frictional force descend appears.
(4) This intelligent machine-building grabbing device inhales tight mechanism through setting up atmospheric pressure, thereby when further pressing from both sides tight to the part surface, the inside atmospheric pressure of spout reduces, the inside air of thin gas groove is impressed in the spout, thin gas groove also reduces simultaneously with the inside atmospheric pressure of sucking disc, thereby outside atmospheric pressure then can extrude the sucking disc and take place deformation, thereby it is tighter to make the sucking disc to part surface adsorption, further promoted the stability when pressing from both sides tightly for a long time, greatly reduced the probability that drops after the part presss from both sides tightly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of FIG. 3 at B according to the present invention;
FIG. 5 is a top cross-sectional view of a slider of the present invention.
In the figure: 1 fixed block, 2 clamping plates, 3 inclined surface automatic fastening mechanisms, 301 sliding clamping blocks, 302 sliding grooves, 303 elastic plates, 304 vent grooves, 4 friction lifting mechanisms, 401 sliding blocks, 402 air injection grooves, 403 rubber pads, 404 fine air grooves, 405 one-way valves A, 406 small rubber pads, 5 air pressure suction mechanisms, 501 fine air grooves, 502 suckers, 503 one-way valves B, 6 oil pressure pipes and 7 connecting blocks.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution: an intelligent mechanical manufacturing gripping device comprises a fixing block 1, wherein the bottom of the fixing block 1 is fixedly connected with a connecting block 7, the bottom of the connecting block 7 is an inclined plane, the top of an air pressure suction mechanism 5 is fixedly connected with an oil pressure pipe 6, the bottom of the air pressure suction mechanism 5 is slidably connected with a clamping plate 2, and an automatic inclined plane fastening mechanism 3 is arranged inside the clamping plate 2;
The friction force lifting mechanism 4 comprises a sliding block 401, an air injection groove 402, a rubber pad 403, a small check valve is arranged inside the rubber pad 403, a fine air groove 404, a check valve A405, a small rubber pad 406, a groove is formed inside the small rubber pad 406, the outer wall of the sliding block 401 is in sliding connection with the inner wall of the sliding clamping block 301, the air injection groove 402 is formed inside the sliding clamping block 301, the air injection groove 402 is communicated with the inside of the sliding clamping block 301, the air injection groove 402 is communicated with the outside of the sliding clamping block 301, one side of the rubber pad 403 is fixedly connected with one side of the sliding clamping block 301, the fine air groove 404 is formed inside the sliding block 401, the outer wall of the check valve A405 is fixedly connected with the inner wall of the fine air groove 404, one side of the small rubber pad 406 is fixedly connected with one side of the sliding block 401, one side of the sliding block 401 is fixedly connected with a small elastic plate, and the other end of the small elastic plate is fixedly connected with one side of the inner wall of the sliding clamping block 301.
The air pressure tight-suction mechanism 5 comprises a fine air groove 501 and a sucker 502, the inner part of the sucker 502 is communicated with the inner part of the fine air groove 501, a check valve B503 is arranged inside the sliding clamping block 301, the outer wall of the sucker 502 is fixedly connected with one side of the sliding clamping block 301, and the outer wall of the check valve B503 is fixedly connected with the inner wall of the vent groove 304.
When the clamping device is used, a large amount of oil is injected into the oil pressure pipe 6 through a hydraulic machine, then the clamping plates 2 are pushed to slide on the inclined surfaces at the bottoms of the connecting blocks 7, parts are clamped through the two clamping plates 2, the sliding clamping blocks 301 in the clamping plates 2 are gradually pushed to slide in the sliding grooves 302 and push the elastic plates 303 to deform, so that after the clamping plates 2 are fixed, the sliding clamping blocks 301 in the clamping plates 2 are clamped by the continuous rebound force of the elastic plates 303, the situation that the parts deform due to the excessive clamping of the clamping plates 2 is avoided, meanwhile, the sliding clamping blocks 301 are driven to move downwards along the inclined surfaces through the friction force of the sliding clamping blocks 301 when the parts fall due to self weight, and the sliding clamping blocks 301 are synchronously clamped towards the directions close to each other when moving along the inclined surfaces, therefore, when the part is lowered by the weight of the part, the sliding clamping block 301 is driven to further clamp the part, the friction force between the part and one side of the sliding clamping block 301 is improved, the clamping force is ensured, meanwhile, when the part is clamped, the sliding block 401 is firstly pushed by one side of the part and then extrudes the air in the sliding clamping block 301, so that the air is sprayed out through the air spraying groove 402 and the small one-way valve in the rubber pad 403, the comprehensive air spraying and dust removing are carried out on the surface of the part, a large amount of dust adhered to the surface of the part is blown off through the air, the problem that when the rubber pad 403 and the part are clamped, the surface is clamped by the dust and then rolls to reduce the friction force is solved, meanwhile, when the sliding clamping block 301 extrudes and slides towards the inside of the clamping plate 2, the air in the clamping plate 2 is also sprayed out through the one-way valve B503, after the part pushes the sliding clamping block 301 to a proper position in the clamping plate 2, slide clamping piece 301 receives the bounce promotion of elastic plate 303, thereby press from both sides tight emergence deformation for a long time at rubber pad 403, when flattening, slide clamping piece 301 can be released by the bounce of elastic plate 303, thereby when further pressing from both sides tight to the part surface, the inside atmospheric pressure of spout 302 reduces, the inside air of filament groove 501 impresses in the spout 302, filament groove 501 also reduces simultaneously with the inside atmospheric pressure of sucking disc 502, thereby outside atmospheric pressure then can extrude sucking disc 502 and take place deformation, thereby make sucking disc 502 tighter to the part surface adsorption, further promoted the stability when pressing from both sides tightly for a long time, greatly reduced the probability that drops after the part presss from both sides tightly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides an intelligence machine-building grabbing device, includes fixed block (1), its characterized in that: the bottom of the fixed block (1) is fixedly connected with a connecting block (7), the top of the air pressure tight-absorbing mechanism (5) is fixedly connected with an oil pressure pipe (6), the bottom of the air pressure tight-absorbing mechanism (5) is slidably connected with a clamping plate (2), and an inclined plane automatic fastening mechanism (3) is arranged inside the clamping plate (2);
automatic fastening device (3) of inclined plane are including slip clamp piece (301), spout (302), elastic plate (303), air channel (304), slip clamp piece (301) outer wall and spout (302) inner wall sliding connection, inside splint (2) are seted up in spout (302), elastic plate (303) one end and slip clamp piece (301) one side fixed connection, elastic plate (303) other end and spout (302) inner wall one side fixed connection, air channel (304) are seted up inside splint (2), inside and splint (2) outside intercommunication of air channel (304), inside and spout (302) inside intercommunication of air channel (304), slip clamp piece (301) inside be provided with frictional force hoist mechanism (4) and atmospheric pressure and inhale tight mechanism (5).
2. The smart machine manufacturing gripping device of claim 1, wherein: the friction force lifting mechanism (4) comprises a sliding block (401), an air injection groove (402), a rubber pad (403), a fine air groove (404), a check valve A (405) and a small rubber pad (406), the outer wall of the sliding block (401) is in sliding connection with the inner wall of a sliding clamping block (301), the air injection groove (402) is arranged inside the sliding clamping block (301), the inside of the air injection groove (402) is communicated with the inside of the sliding clamping block (301), the inside of the air injection groove (402) is communicated with the outside of the sliding clamping block (301), one side of the rubber pad (403) is fixedly connected with one side of the sliding clamping block (301), the fine air groove (404) is arranged inside the sliding block (401), the outer wall of the check valve A (405) is fixedly connected with the inner wall of the fine air groove (404), one side of the small rubber pad (406) is fixedly connected with one side of the sliding block (401), and one side of the sliding block (401) is fixedly connected with a small elastic plate, the other end of the small elastic plate is fixedly connected with one side of the inner wall of the sliding clamping block (301).
3. The smart machine manufacturing gripping device of claim 2, wherein: the air pressure tight-suction mechanism (5) comprises a fine air groove (501), a sucker (502) and a one-way valve B (503), the fine air groove (501) is formed inside the sliding clamping block (301), the outer wall of the sucker (502) is fixedly connected with one side of the sliding clamping block (301), and the outer wall of the one-way valve B (503) is fixedly connected with the inner wall of the vent groove (304).
4. The smart machine manufacturing gripping device of claim 3, wherein: the inside of the sucker (502) is communicated with the inside of the fine air groove (501).
5. The smart machine manufacturing gripping device of claim 4, wherein: a small one-way valve is arranged inside the rubber pad (403).
6. The smart machine manufacturing gripping device of claim 5, wherein: the small rubber pad (406) is internally provided with a groove.
7. The smart machine manufacturing gripping device of claim 6, wherein: the bottom of the connecting block (7) is an inclined surface.
8. The smart machine manufacturing gripping device of claim 7, wherein: the top and the bottom of the inner wall of the sliding groove (302) are both inclined surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210307958.XA CN114633145B (en) | 2022-03-27 | 2022-03-27 | Intelligent mechanical manufacturing grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210307958.XA CN114633145B (en) | 2022-03-27 | 2022-03-27 | Intelligent mechanical manufacturing grabbing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114633145A true CN114633145A (en) | 2022-06-17 |
| CN114633145B CN114633145B (en) | 2024-04-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210307958.XA Active CN114633145B (en) | 2022-03-27 | 2022-03-27 | Intelligent mechanical manufacturing grabbing device |
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| CN (1) | CN114633145B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11254371A (en) * | 1998-03-04 | 1999-09-21 | Kondo Seisakusho:Kk | Method for preventing falling-off of rolling element for parallel opening/closing hand |
| JPH11340688A (en) * | 1998-05-22 | 1999-12-10 | Matsushita Electric Ind Co Ltd | Component gripper and component mounting apparatus |
| DE10049729A1 (en) * | 2000-09-04 | 2002-03-28 | Atecs Mannesmann Ag | Gripper with four gripping jaws that can be moved radially outwards |
| WO2013120233A1 (en) * | 2012-02-16 | 2013-08-22 | 舞阳县龙田精密仪器有限责任公司 | Fast clamping device |
| CN105215982A (en) * | 2015-10-19 | 2016-01-06 | 重庆光煦科技有限公司 | A kind of moveable anti-skidding manipulator |
| CN108818114A (en) * | 2018-07-28 | 2018-11-16 | 宁国市金优机械配件有限公司 | Clamping device is used in a kind of production of mechanical fitting |
| CN209007181U (en) * | 2018-10-15 | 2019-06-21 | 四川长腾金属材料有限公司 | A kind of multi-station mold production Pneumatic clamping equipment |
| CN209190791U (en) * | 2018-11-12 | 2019-08-02 | 甘肃机电职业技术学院（甘肃省机械工业学校、甘肃省机械高级技工学校） | A kind of industrial robot composite fixture |
| CN110774043A (en) * | 2019-11-08 | 2020-02-11 | 苏州罗克韦格自动化有限公司 | A helping hand manipulator for work piece unloading |
| JP2020078857A (en) * | 2018-11-14 | 2020-05-28 | 富士電機株式会社 | Gripping unit |
| CN214269293U (en) * | 2020-12-22 | 2021-09-24 | 江西水利职业学院 | Mechanical manufacturing grabbing device |
| CN215431546U (en) * | 2021-09-09 | 2022-01-07 | 重庆机电职业技术大学 | Grabbing device for electromechanical integrated lathe |
-
2022
- 2022-03-27 CN CN202210307958.XA patent/CN114633145B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11254371A (en) * | 1998-03-04 | 1999-09-21 | Kondo Seisakusho:Kk | Method for preventing falling-off of rolling element for parallel opening/closing hand |
| JPH11340688A (en) * | 1998-05-22 | 1999-12-10 | Matsushita Electric Ind Co Ltd | Component gripper and component mounting apparatus |
| DE10049729A1 (en) * | 2000-09-04 | 2002-03-28 | Atecs Mannesmann Ag | Gripper with four gripping jaws that can be moved radially outwards |
| WO2013120233A1 (en) * | 2012-02-16 | 2013-08-22 | 舞阳县龙田精密仪器有限责任公司 | Fast clamping device |
| CN105215982A (en) * | 2015-10-19 | 2016-01-06 | 重庆光煦科技有限公司 | A kind of moveable anti-skidding manipulator |
| CN108818114A (en) * | 2018-07-28 | 2018-11-16 | 宁国市金优机械配件有限公司 | Clamping device is used in a kind of production of mechanical fitting |
| CN209007181U (en) * | 2018-10-15 | 2019-06-21 | 四川长腾金属材料有限公司 | A kind of multi-station mold production Pneumatic clamping equipment |
| CN209190791U (en) * | 2018-11-12 | 2019-08-02 | 甘肃机电职业技术学院（甘肃省机械工业学校、甘肃省机械高级技工学校） | A kind of industrial robot composite fixture |
| JP2020078857A (en) * | 2018-11-14 | 2020-05-28 | 富士電機株式会社 | Gripping unit |
| CN110774043A (en) * | 2019-11-08 | 2020-02-11 | 苏州罗克韦格自动化有限公司 | A helping hand manipulator for work piece unloading |
| CN214269293U (en) * | 2020-12-22 | 2021-09-24 | 江西水利职业学院 | Mechanical manufacturing grabbing device |
| CN215431546U (en) * | 2021-09-09 | 2022-01-07 | 重庆机电职业技术大学 | Grabbing device for electromechanical integrated lathe |
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| Publication number | Publication date |
|---|---|
| CN114633145B (en) | 2024-04-05 |
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