CN220347841U - Vacuum adsorption structure for plane bearing processing - Google Patents
Vacuum adsorption structure for plane bearing processing Download PDFInfo
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- CN220347841U CN220347841U CN202321629691.2U CN202321629691U CN220347841U CN 220347841 U CN220347841 U CN 220347841U CN 202321629691 U CN202321629691 U CN 202321629691U CN 220347841 U CN220347841 U CN 220347841U
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 199
- 238000004891 communication Methods 0.000 claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims 3
- 239000011148 porous material Substances 0.000 claims 2
- 238000000034 method Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of plane bearing processing, in particular to a vacuum adsorption structure for plane bearing processing, which comprises a large adsorption disc, wherein the outer wall of the large adsorption disc is fixedly connected with a hasp assembly, one side of the hasp assembly is fixedly connected with an external adsorption tube, the inner wall of the external adsorption tube is communicated with an inner adsorption disc, the other side of the external adsorption tube is provided with an external tube communication hole, the inside of the external tube communication hole is connected with a small adsorption disc in a clamping way, the inside of the external adsorption tube is provided with an external adsorption hole, one end of the external adsorption hole is communicated with a large adsorption hole, the other end of the large adsorption hole is communicated with an adsorption main hole, one side of the large adsorption disc is integrally provided with a large suction disc threaded tube, and the outer wall of the large suction disc threaded tube is in threaded connection with connecting tube internal threads; according to the utility model, the large adsorption disc is arranged to be matched with a plurality of parts to carry out various adsorption modes, so that the requirements on the adsorption of parts with different sizes and types are improved.
Description
Technical Field
The utility model relates to the technical field of plane bearing machining, in particular to a vacuum adsorption structure for plane bearing machining.
Background
Vacuum adsorption is to firmly adsorb an article by generating negative air pressure in a sucker, and then to carry out operations such as movement or processing, but if an air gap exists between an adsorbed article and the sucker, the adsorption may be not firm enough, and the article may fall off.
In Chinese patent CN212526942U, the utility model provides a hemispherical shell vacuum adsorption fixture for machining, and relates to the field of machining. The tool clamp is connected with the vacuum pump through the air receiving end, so that clamping is realized in a vacuum adsorption mode when a workpiece is clamped. The utility model is designed for solving the clamping problem of thin-wall ball shell parts, can well solve the difficult problem of poor clamping of a hemispherical shell, effectively control the clamping deformation, has reliable clamping force and stable clamping process, automatically positions the ball center for pasting, and performs vacuum adsorption clamping, thereby flexibly adjusting the processing tremble caused by factors such as machine tool movement, cutter vibration and the like in the processing process, having high reliability requirements for ensuring the product quality and precision, and having good popularization value.
The existing plane bearing processing technology can cause certain damage to the bearing when the clamp clamps the bearing during use, and the clamping mode is single.
Accordingly, a vacuum suction structure for processing a flat bearing is proposed to solve the above-mentioned problems.
Disclosure of Invention
In order to make up the defects of the prior art, the utility model provides a vacuum adsorption structure for processing the plane bearing, which aims to ensure that the processing technology of the plane bearing has better processing effect, and solves the problems that the prior processing technology of the plane bearing possibly causes certain damage to the bearing when the clamp clamps the bearing during use and the clamping mode is single.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a vacuum adsorption structure for processing a plane bearing, which comprises a large adsorption disc, wherein the outer wall of the large adsorption disc is fixedly connected with a hasp assembly, one side of the hasp assembly is fixedly connected with an external adsorption tube, the inner wall of the external adsorption tube is communicated with an internal adsorption disc, the other side of the external adsorption tube is provided with an external tube communication hole, the inside of the external tube communication hole is clamped and connected with a small adsorption disc, the inside of the external adsorption tube is provided with an external adsorption hole, one end of the external adsorption hole is communicated with the large adsorption hole, the other end of the large adsorption hole is communicated with an adsorption main hole, one side of the large adsorption disc is integrally provided with a large suction disc threaded tube, the outer wall of the large suction disc threaded tube is in threaded connection with a connecting tube internal thread, the outer wall of the connecting tube internal thread is integrally provided with a vacuum adsorption connecting tube, and the inside of the vacuum adsorption connecting tube is integrally provided with a main hole adsorption tube.
Preferably, the hasp assembly comprises a hasp base, a hasp rotating shaft, a hasp pulling piece, a hasp fixing ring and a hasp hook, wherein one side of the hasp base is rotationally connected with the hasp rotating shaft, the outer wall of the hasp rotating shaft is rotationally connected with the hasp pulling piece, the inside of the hasp pulling piece is rotationally connected with the hasp fixing ring, and one end of the hasp fixing ring is in clamping connection with the hasp hook.
Preferably, the buckle pulling piece forms a rotating structure with the buckle base through the buckle rotating shaft, and the buckle pulling piece forms a clamping structure with the buckle hook through the buckle fixing ring.
Preferably, the inner adsorption plate is symmetrically provided with three pairs about the center of the external adsorption tube, and the external adsorption tube and the vacuum adsorption connecting tube form a communication structure through the large adsorption plate.
Preferably, the large adsorption plate forms a thread detachable structure through a large sucker threaded pipe, the internal thread of the connecting pipe and the vacuum adsorption connecting pipe, and the vacuum adsorption connecting pipe forms a clamping structure through the main sucker threaded pipe and the large sucker threaded pipe.
Preferably, the small adsorption disc forms a communication structure with the main hole adsorption tube through the large adsorption disc and the large suction disc threaded tube, and three pairs of small adsorption discs are symmetrically arranged about the center of the large adsorption disc.
Preferably, the inner adsorption disc and the small adsorption disc form a communication structure through an external adsorption tube, and the outer diameter of the small adsorption disc is consistent with the inner diameter of the communication hole of the external tube.
The utility model has the advantages that:
1. according to the utility model, the small adsorption disc is arranged, and the hollow bearing part is adsorbed by the small adsorption disc, so that the situation that the part falls off due to insufficient adsorption force caused by hollowness in the whole adsorption process is avoided;
2. the external adsorption pipe is arranged, so that bearing parts with flat surfaces can be adsorbed, the outer ring of the bearing can be adsorbed by the small sucker in the bearing, and different processing requirements can be met by multiple adsorption modes;
3. according to the utility model, the large sucker threaded pipe is arranged, so that the sucker is easy to detach and change, and the suction force is not reduced by matching with double blocking.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of the combined state of the present utility model;
FIG. 2 is a schematic perspective view of the combined state of the utility model;
FIG. 3 is a schematic perspective view of the present utility model in a split state;
FIG. 4 is a schematic perspective view of the utility model in a separated state and in a side view;
fig. 5 is a schematic perspective view of the utility model in a split state and in a rear view.
In the figure: 1. a large adsorption plate; 2. a buckle assembly; 201. a hasp base; 202. a hasp rotating shaft; 203. a hasp plate; 204. a snap-fit securing ring; 205. a snap hook; 3. externally connecting an adsorption tube; 4. an inner adsorption plate; 5. an external pipe communication hole; 6. a small adsorption plate; 7. externally connecting an adsorption hole; 8. large adsorption holes; 9. adsorption main holes; 10. a large suction cup threaded pipe; 11. internal threads of the connecting pipe; 12. vacuum adsorption connecting pipe; 13. and (3) a main hole adsorption pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 5, a vacuum adsorption structure for processing a plane bearing comprises a large adsorption disc 1, wherein a hasp assembly 2 is fixedly connected to the outer wall of the large adsorption disc 1, an external adsorption tube 3 is fixedly connected to one side of the hasp assembly 2, an inner adsorption disc 4 is communicated with the inner wall of the external adsorption tube 3, an external tube communication hole 5 is formed in the other side of the external adsorption tube 3, a small adsorption disc 6 is connected with the inner clamping of the external tube communication hole 5, an external adsorption hole 7 is formed in the external adsorption tube 3, one end of the external adsorption hole 7 is communicated with a large adsorption hole 8, the other end of the large adsorption hole 8 is communicated with an adsorption main hole 9, a large suction cup threaded tube 10 is integrally arranged on one side of the large adsorption disc 1, and a connecting tube internal thread 11 is connected to the outer wall of the large suction cup threaded tube 10 in a threaded manner.
Referring to fig. 1 and 4, three pairs of the inner adsorption plates 4 are symmetrically arranged about the center of the external adsorption tube 3, and the external adsorption tube 3 and the vacuum adsorption connection tube 12 form a communication structure through the large adsorption plate 1; six interior adsorption plates 4 in external adsorption tube 3 can follow diversified adsorption bearing, can adsorb great level and smooth part through external adsorption tube 3, and the external adsorption hole 7 in the external adsorption tube 3 communicates the big adsorption hole 8 in the big adsorption plate 1 and the absorption main hole 9 in the vacuum adsorption connecting pipe 12, makes external adsorption hole 7 in the external adsorption tube 3 have the adsorption affinity to can firmly adsorb plane bearing.
Referring to fig. 1 to 4, the small adsorption disc 6 forms a communication structure with the main adsorption tube 13 through the large adsorption disc 1 and the large suction disc threaded tube 10, and three pairs of small adsorption discs 6 are symmetrically arranged about the center of the large adsorption disc 1; the small adsorption disc 6 is connected into the vacuum adsorption connecting pipe 12 through hollow holes in the large adsorption disc 1, and the main adsorption pipe 13 in the vacuum adsorption connecting pipe 12 is directly connected into the large adsorption disc 1.
Referring to fig. 1 and fig. 3 to fig. 5, the inner adsorption plate 4 and the small adsorption plate 6 form a communication structure through the external adsorption tube 3, and the outer diameter of the small adsorption plate 6 is consistent with the inner diameter of the external tube communication hole 5; the small adsorption disc 6 can be communicated with the inner adsorption disc 4 through the external pipe communication hole 5 on the external adsorption pipe 3, so that the bearing is adsorbed into the external adsorption pipe 3, and the outer wall of the bearing is adsorbed through the inner adsorption disc 4.
Example two
Referring to fig. 2 to 5, in a vacuum adsorption structure for processing a plane bearing, a vacuum adsorption connecting pipe 12 is integrally provided on an outer wall of an internal thread 11 of the connecting pipe, a main suction pipe 13 is integrally provided in the vacuum adsorption connecting pipe 12, the buckle assembly 2 includes a buckle base 201, a buckle rotating shaft 202, a buckle pulling piece 203, a buckle fixing ring 204 and a buckle hook 205, one side of the buckle base 201 is rotatably connected with the buckle rotating shaft 202, the outer wall of the buckle rotating shaft 202 is rotatably connected with the buckle pulling piece 203, the buckle fixing ring 204 is rotatably connected in the buckle pulling piece 203, and one end of the buckle fixing ring 204 is connected with the buckle hook 205 in a clamping manner.
Referring to fig. 3 to 5, the large adsorption plate 1 forms a detachable structure through a large suction cup threaded pipe 10, a connecting pipe internal thread 11 and a vacuum adsorption connecting pipe 12, and the vacuum adsorption connecting pipe 12 forms a clamping structure through a main suction pipe 13 and the large suction cup threaded pipe 10; the large suction disc 1 can be rotated to drive the large suction disc threaded pipe 10 so as to be separated from the threaded connection with the internal threads 11 of the connecting pipe, and then the large suction disc 1 and the internal parts thereof can be replaced.
Referring to fig. 2, the buckle plate 203 forms a rotating structure with the buckle base 201 through the buckle rotating shaft 202, and the buckle plate 203 forms a locking structure with the buckle hook 205 through the buckle fixing ring 204; after the snap ring 204 is sleeved in the snap hook 205, the snap wrench 203 is pulled inwards, so that the snap wrench 203 rotates on the snap base 201 along the snap rotating shaft 202, and then the snap ring 204 moves to tighten the snap hook 205, so that the snap ring 204 and the snap hook 205 form a snap connection.
Working principle: firstly, when a hollow bearing part is required to be processed, the hollow part can be adsorbed through a circle of small adsorption disk 6 outside the large adsorption disk 1, so that the adsorption is unstable due to the hollow part, the situation that the part falls in the adsorption process is avoided, the small adsorption disk 6 is connected into a vacuum adsorption connecting pipe 12 through a hollow hole inside the large adsorption disk 1, the small adsorption disk 6 can be communicated with the inner adsorption disk 4 through an external pipe communication hole 5 on the external adsorption pipe 3, so that the bearing is adsorbed into the external adsorption pipe 3, the outer wall of the bearing is adsorbed through the inner adsorption disk 4, the connection between the large adsorption disk 1 and the external adsorption pipe 3 is reinforced through a hasp assembly 2, after a hasp connecting ring 204 is sleeved in a hasp hook 205, a hasp wrench 203 is pulled inwards, so that the hasp wrench 203 rotates on a hasp base 201 along a hasp rotating shaft 202, and then the hasp connecting ring 204 moves to tighten the hasp hook 205, so that the hasp fixing ring 204 and the hasp hook 205 form a clamping connection, and the large adsorption hole 7 can be adsorbed through the external adsorption pipe 3, the large adsorption pipe 3 is fixedly connected with the large adsorption disk, and the large adsorption hole 7 in the external adsorption pipe 3 is connected with the large adsorption pipe 3, and the adsorption pipe 3 is firmly connected with the vacuum adsorption pipe 3 through the large adsorption hole 7, and the adsorption hole 7 is connected with the main adsorption pipe 3, and the adsorption pipe is fixedly connected with the main pipe and the main pipe through the adsorption pipe;
secondly, when the large adsorption disc 1 breaks down, the large suction disc threaded pipe 10 can be driven by rotating the large adsorption disc 1, so that the large suction disc 1 and the internal parts of the large suction disc are replaced by being separated from the threaded connection with the internal threads 11 of the connecting pipe, the main suction pipe 13 in the vacuum suction connecting pipe 12 is directly connected into the large suction disc 1, and the external part is prevented from being leaked in multiple ways through the large suction disc threaded pipe 10 and the internal threads 11 of the connecting pipe, so that the problem of insufficient suction force caused by gaps in the suction process is avoided.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. The utility model provides a vacuum adsorption structure is used in plane bearing processing which characterized in that: including big adsorption disc (1), the outer wall fixedly connected with hasp subassembly (2) of big adsorption disc (1), and one side fixedly connected with of hasp subassembly (2) is external adsorption tube (3), the inner wall intercommunication of external adsorption tube (3) has interior adsorption disc (4), and external outside pipe intercommunicating pore (5) have been seted up to the opposite side of external adsorption tube (3), and the inside block of external pipe intercommunicating pore (5) is connected with little adsorption disc (6), external adsorption hole (7) have been seted up to the inside of external adsorption tube (3), and external adsorption hole (7) one end intercommunication has big adsorption hole (8) to the other end intercommunication of big adsorption hole (8) has absorption main hole (9), one side integration of big adsorption disc (1) is provided with big sucking disc screwed pipe (10), and the outer wall screwed connection of big sucking disc screwed pipe (10) has connecting pipe internal thread (11), the outer wall integration of connecting pipe internal thread (11) is provided with vacuum adsorption connecting pipe (12), and the inside integration of vacuum adsorption connecting pipe (12) is provided with main absorption pipe (13).
2. The vacuum suction structure for processing a plain bearing according to claim 1, wherein: the hasp assembly (2) comprises a hasp base (201), a hasp rotating shaft (202), a hasp pulling piece (203), a hasp fixing ring (204) and a hasp hook (205), wherein one side of the hasp base (201) is rotationally connected with the hasp rotating shaft (202), the outer wall of the hasp rotating shaft (202) is rotationally connected with the hasp pulling piece (203), the inside of the hasp pulling piece (203) is rotationally connected with the hasp fixing ring (204), and one end of the hasp fixing ring (204) is in clamping connection with the hasp hook (205).
3. The vacuum suction structure for processing a plain bearing according to claim 2, wherein: the buckle plate (203) and the buckle base (201) form a rotating structure through the buckle rotating shaft (202), and the buckle plate (203) and the buckle hook (205) form a clamping structure through the buckle fixing ring (204).
4. The vacuum suction structure for processing a plain bearing according to claim 1, wherein: the inner adsorption plates (4) are symmetrically arranged in three pairs about the circle center of the external adsorption tube (3), and the external adsorption tube (3) and the vacuum adsorption connecting tube (12) form a communication structure through the large adsorption plate (1).
5. The vacuum suction structure for processing a plain bearing according to claim 1, wherein: the large adsorption disc (1) and the vacuum adsorption connecting pipe (12) form a thread detachable structure through the large sucker threaded pipe (10), the connecting pipe internal thread (11), and the vacuum adsorption connecting pipe (12) and the large sucker threaded pipe (10) form a clamping structure through the main adsorption pipe (13).
6. The vacuum suction structure for processing a plain bearing according to claim 1, wherein: the small adsorption disc (6) and the main adsorption tube (13) form a communication structure through the large adsorption disc (1) and the large suction disc threaded tube (10), and three pairs of small adsorption discs (6) are symmetrically arranged about the center of the large adsorption disc (1).
7. The vacuum suction structure for processing a plain bearing according to claim 1, wherein: the inner adsorption disc (4) and the small adsorption disc (6) form a communication structure through the external adsorption tube (3), and the outer diameter of the small adsorption disc (6) is consistent with the inner diameter of the external tube communication hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321629691.2U CN220347841U (en) | 2023-06-26 | 2023-06-26 | Vacuum adsorption structure for plane bearing processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321629691.2U CN220347841U (en) | 2023-06-26 | 2023-06-26 | Vacuum adsorption structure for plane bearing processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220347841U true CN220347841U (en) | 2024-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321629691.2U Active CN220347841U (en) | 2023-06-26 | 2023-06-26 | Vacuum adsorption structure for plane bearing processing |
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| Country | Link |
|---|---|
| CN (1) | CN220347841U (en) |
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2023
- 2023-06-26 CN CN202321629691.2U patent/CN220347841U/en active Active
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