CN211278087U - Positioning fixture for machining dust collector - Google Patents
Positioning fixture for machining dust collector Download PDFInfo
- Publication number
- CN211278087U CN211278087U CN201921808266.3U CN201921808266U CN211278087U CN 211278087 U CN211278087 U CN 211278087U CN 201921808266 U CN201921808266 U CN 201921808266U CN 211278087 U CN211278087 U CN 211278087U
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- China
- Prior art keywords
- arm
- fixedly connected
- centre gripping
- base plate
- clamping arm
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Abstract
The utility model provides a positioning fixture is used in dust catcher processing relates to dust catcher processing technology field, including base plate and two installation arms, the upper end and the installation arm fixed connection of base plate, the one end that the base plate was kept away from to two installation arms all is equipped with clamping device, and clamping device includes first centre gripping arm and second centre gripping arm, the one end and the installation arm fixed connection of first centre gripping arm, and the one end and the installation arm of second centre gripping arm change to be connected. The utility model discloses, promote the change through the hydraulic stem extension, make the change drive even axle, thereby make the second centre gripping arm at even axle both ends rotate along the installation arm, utilize second centre gripping arm and first centre gripping arm circular arc structure each other to carry out the centre gripping with the aluminum alloy pipeline, first centre gripping arm and second centre gripping arm are close to the rubber pad that one end was equipped with each other and have the effect of avoiding warping the aluminum alloy pipeline centre gripping, thereby utilize first centre gripping arm, second centre gripping arm, thereby form the ring structure between buffer block and the first spring and avoid its inside aluminum alloy pipe roll-off.
Description
Technical Field
The utility model relates to a dust catcher processing technology field especially relates to a positioning fixture is used in dust catcher processing.
Background
The dust collector is characterized in that a motor of the dust collector rotates at a high speed, air is sucked from a suction inlet, a dust box generates certain vacuum, dust enters a dust filtering bag in the dust box through a floor brush, a connecting pipe, a handle, a hose and a main suction pipe, the dust is left in the dust filtering bag, and the filtered air enters the motor through a layer of filter disc, so that the dust collecting effect is achieved.
The defects existing in the production and processing process of the aluminum alloy pipeline of the dust collector are as follows: the aluminum alloy pipeline of the dust collector is clamped by the hydraulic manipulator, so that the circular pipeline is easy to loosen or the aluminum alloy pipeline is easy to clamp and deform.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a positioning clamp for processing a dust collector.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a positioning fixture for processing a dust collector comprises a base plate and two mounting arms, wherein the upper end of the base plate is fixedly connected with the mounting arms, clamping devices are arranged at the ends, far away from the base plate, of the two mounting arms, each clamping device comprises a first clamping arm and a second clamping arm, one end of each first clamping arm is fixedly connected with the mounting arms, one end of each second clamping arm is rotatably connected with the mounting arms, the other end of each second clamping arm is fixedly connected with a first spring, the other end of each first spring is fixedly connected with a buffer block, one ends, close to each other, of the two clamping devices are provided with connecting shafts, the two ends of each connecting shaft are respectively fixedly connected with the two second clamping arms, a rotating ring is sleeved on the surface of each connecting shaft, the inner wall of the rotating ring is rotatably connected with the connecting shafts, a hydraulic rod is fixedly connected to the surface of the rotating ring, the position, far away from the surface of the rotating ring, of the hydraulic rod is, the surface of the limiting seat is fixedly connected with the substrate, the two mounting arms are fixedly connected with a placing device at one end close to each other, and a collecting device is fixedly connected with the upper end of the substrate.
Preferably, the first clamping arm, the second clamping arm, the first spring and the buffer block form a circular structure, and a rubber pad is arranged at one end, close to each other, of the first clamping arm and the second clamping arm.
Preferably, collection device includes aspirator, filter chamber and filter screen, the bottom and the base plate fixed connection of aspirator, the port and the filter chamber of aspirator are linked together, the inner wall fixedly connected with filter screen of filter chamber, the filter screen slope sets up.
Preferably, one end of the filtering chamber is communicated with a collecting chamber, the bottom end of the collecting chamber is fixedly connected with the base plate, and the collecting chamber and the interface of the filtering chamber are positioned at the upper end of the filtering screen.
Preferably, the placing device comprises a mounting block, a sliding rod is slidably connected inside the mounting block, the placing block is fixedly connected to the upper end of the sliding rod, a second spring is fixedly connected to the surface of the sliding rod, the other end of the second spring is fixedly connected with the mounting block, and the second spring is sleeved on the surface of the sliding rod.
Preferably, the upper end of placing the piece is equipped with the circular arc structure, and places the piece and for rubber injection moulding.
Advantageous effects
1. The utility model discloses in, promote the change through the hydraulic stem extension, make the change drive even axle, thereby make the second centre gripping arm at even axle both ends rotate along the installation arm, utilize second centre gripping arm and first centre gripping arm circular arc structure each other to carry out the centre gripping with the aluminum alloy pipeline, first centre gripping arm and second centre gripping arm are close to the rubber pad that one end was equipped with each other and have the effect of avoiding warping the aluminum alloy pipeline centre gripping, utilize the second centre gripping arm to be close to first centre gripping arm and make the first spring of buffer block extrusion, it is impaired to avoid first centre gripping wall and second centre gripping direct extrusion each other, thereby utilize first centre gripping arm, the second centre gripping arm, thereby form the ring structure between buffer block and the first spring and avoid its inside aluminum alloy tube roll-off.
2. The utility model discloses in, utilize aspirator work to produce the smoke and dust that negative pressure produced with processing aluminum alloy pipeline in the air and inhale the filter chamber, utilize the filter screen to filter the smoke and dust, the filter screen that the slope set up is swept into along filter screen inclination and is collected in the collection chamber when cleaning to the effect of handling the smoke and dust has been reached.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a positioning fixture for machining a vacuum cleaner according to the present invention;
FIG. 2 is a schematic view of a front view of a positioning fixture for machining a vacuum cleaner of the present invention;
FIG. 3 is a schematic structural view of the location fixture for processing a vacuum cleaner at the position A in FIG. 1;
fig. 4 is a schematic structural view of the collecting device in the positioning fixture for machining the dust collector.
Illustration of the drawings: 1. a substrate; 2. mounting an arm; 3. a limiting seat; 4. a hydraulic lever; 5. rotating the ring; 6. a connecting shaft; 7. a clamping device; 701. a first clamp arm; 702. a second clamp arm; 703. a first spring; 704. a buffer block; 8. a collection device; 801. an aspirator; 802. a filtering chamber; 803. a collection chamber; 804. filtering with a screen; 9. a placement device; 901. placing the blocks; 902. mounting blocks; 903. a slide bar; 904. a second spring.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
The specific embodiment is as follows:
referring to fig. 1-4, a positioning fixture for processing a dust collector comprises a base plate 1 and two mounting arms 2, wherein the upper end of the base plate 1 is fixedly connected with the mounting arms 2, one ends of the two mounting arms 2 far away from the base plate 1 are respectively provided with a clamping device 7, the clamping device 7 comprises a first clamping arm 701 and a second clamping arm 702, the first clamping arm 701, the second clamping arm 702, a first spring 703 and a buffer block 704 form a circular structure, one ends of the first clamping arm 701 and the second clamping arm 702 close to each other are provided with rubber pads, one end of the first clamping arm 701 is fixedly connected with the mounting arm 2, one end of the second clamping arm 702 is rotatably connected with the mounting arm 2, the other end of the second clamping arm 702 is fixedly connected with a first spring 703, the other end of the first spring 703 is fixedly connected with the buffer block 704, one ends of the two clamping devices 7 close to each other are provided with a connecting shaft 6, and two ends of the connecting shaft 6 are respectively fixedly connected with the two second, the surface cover of company's axle 6 is equipped with change 5, and the inner wall of change 5 rotates with company's axle 6 to be connected, and the fixed surface of change 5 is connected with hydraulic stem 4, and the position commentaries on classics that change 5 was kept away from on the hydraulic stem 4 surface is connected with spacing seat 3, spacing seat 3's surface and 1 fixed connection of base plate, the one end fixedly connected with placer 9 that two installation arms 2 are close to each other, 1 upper end fixedly connected with collection device 8 of base plate.
The collecting device 8 comprises an aspirator 801, a filtering chamber 802 and a filtering screen 804, the bottom end of the aspirator 801 is fixedly connected with the substrate 1, the port of the aspirator 801 is communicated with the filtering chamber 802, one end of the filtering chamber 802 is communicated with a collecting chamber 803, the bottom end of the collecting chamber 803 is fixedly connected with the substrate 1, the interfaces of the collecting chamber 803 and the filtering chamber 802 are located at the upper end of the filtering screen 804, the inner wall of the filtering chamber 802 is fixedly connected with the filtering screen 804, and the filtering screen 804 is obliquely arranged.
The placing device 9 comprises a mounting block 902, a sliding rod 903 is slidably connected inside the mounting block 902, a placing block 901 is fixedly connected to the upper end of the sliding rod 903, a second spring 904 is fixedly connected to the surface of the sliding rod 903, the other end of the second spring 904 is fixedly connected with the mounting block 902, the second spring 904 is sleeved on the surface of the sliding rod 903, an arc structure is arranged at the upper end of the placing block 901, and the placing block 901 is formed by rubber injection molding.
The utility model discloses a theory of operation: an aluminum alloy pipe is placed at the upper end of a placing block 901, an arc structure at the upper end of the placing block 901 is used for storing the aluminum alloy pipe, the pressure on the placing block 901 is buffered through a second spring 904, a hydraulic rod 4 extends to push a rotating ring 5, so that the rotating ring 5 drives a connecting shaft 6, second clamping arms 702 at two ends of the connecting shaft 6 rotate along a mounting arm 2, the aluminum alloy pipe is clamped through the arc structure of the second clamping arm 702 and a first clamping arm 701, rubber pads arranged at one ends, close to each other, of the first clamping arm 701 and the second clamping arm 702 have the function of avoiding clamping deformation of the aluminum alloy pipe, a buffer block 704 is enabled to extrude the first spring through the second clamping arm 702 close to the first clamping arm 701, the first clamping wall 703 and the second clamping are prevented from being directly extruded and damaged, and a circular ring structure is formed among the first clamping arm 701, the second clamping arm 702, the buffer block 704 and the first spring 703, so that the aluminum alloy pipe inside thereof is prevented from sliding out, the work of the air suction machine 801 generates negative pressure to suck smoke dust generated by processing an aluminum alloy pipeline in the air into the filtering chamber 802, the smoke dust is filtered by the filtering net 804, and impurities are swept into the collecting chamber 803 along the inclination angle of the filtering net 804 to be collected when the obliquely arranged filtering net 804 is used for cleaning, so that the effect of treating the smoke dust is achieved.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a positioning fixture is used in dust catcher processing, includes base plate (1) and two installation arms (2), its characterized in that: the upper end of the base plate (1) is fixedly connected with the mounting arms (2), one ends of the two mounting arms (2) far away from the base plate (1) are respectively provided with a clamping device (7), each clamping device (7) comprises a first clamping arm (701) and a second clamping arm (702), one end of each first clamping arm (701) is fixedly connected with the mounting arm (2), one end of each second clamping arm (702) is rotatably connected with the mounting arm (2), the other end of each second clamping arm (702) is fixedly connected with a first spring (703), the other end of each first spring (703) is fixedly connected with a buffer block (704), one ends of the two clamping devices (7) close to each other are provided with a connecting shaft (6), the two ends of the connecting shaft (6) are respectively fixedly connected with the two second clamping arms (702), the surface of the connecting shaft (6) is sleeved with a rotating ring (5), and the inner wall of the rotating ring (5) is rotatably connected with the connecting shaft (6), the surface fixed connection of change (5) has hydraulic stem (4), the position that change (5) was kept away from on hydraulic stem (4) surface is changeed and is connected with spacing seat (3), the surface and base plate (1) fixed connection of spacing seat (3), two one end fixedly connected with placer (9) that installation arm (2) are close to each other, base plate (1) upper end fixedly connected with collection device (8).
2. The positioning jig for vacuum cleaner machining according to claim 1, characterized in that: the first clamping arm (701), the second clamping arm (702), the first spring (703) and the buffer block (704) form a circular structure, and rubber pads are arranged at the ends, close to each other, of the first clamping arm (701) and the second clamping arm (702).
3. The positioning jig for vacuum cleaner machining according to claim 1, characterized in that: collection device (8) are including aspirator (801), filter chamber (802) and filter screen (804), the bottom and base plate (1) fixed connection of aspirator (801), the port and the filter chamber (802) of aspirator (801) are linked together, the inner wall fixedly connected with filter screen (804) of filter chamber (802), filter screen (804) slope sets up.
4. The positioning jig for vacuum cleaner machining according to claim 3, characterized in that: one end of the filtering chamber (802) is communicated with a collecting chamber (803), the bottom end of the collecting chamber (803) is fixedly connected with the substrate (1), and the interfaces of the collecting chamber (803) and the filtering chamber (802) are positioned at the upper end of the filtering screen (804).
5. The positioning jig for vacuum cleaner machining according to claim 1, characterized in that: the placing device (9) comprises a mounting block (902), a sliding rod (903) is connected to the inside of the mounting block (902) in a sliding mode, a placing block (901) is fixedly connected to the upper end of the sliding rod (903), a second spring (904) is fixedly connected to the surface of the sliding rod (903), the other end of the second spring (904) is fixedly connected with the mounting block (902), and the second spring (904) is sleeved on the surface of the sliding rod (903).
6. The positioning jig for vacuum cleaner machining according to claim 5, characterized in that: the upper end of the placing block (901) is provided with an arc structure, and the placing block (901) is formed by rubber injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921808266.3U CN211278087U (en) | 2019-10-25 | 2019-10-25 | Positioning fixture for machining dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921808266.3U CN211278087U (en) | 2019-10-25 | 2019-10-25 | Positioning fixture for machining dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211278087U true CN211278087U (en) | 2020-08-18 |
Family
ID=72011217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921808266.3U Expired - Fee Related CN211278087U (en) | 2019-10-25 | 2019-10-25 | Positioning fixture for machining dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211278087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920799A (en) * | 2024-03-22 | 2024-04-26 | 潍坊恒睿达铝业有限公司 | Straightening and reaming integrated machine for aluminum alloy pipe |
-
2019
- 2019-10-25 CN CN201921808266.3U patent/CN211278087U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920799A (en) * | 2024-03-22 | 2024-04-26 | 潍坊恒睿达铝业有限公司 | Straightening and reaming integrated machine for aluminum alloy pipe |
| CN117920799B (en) * | 2024-03-22 | 2024-06-04 | 潍坊恒睿达铝业有限公司 | Straightening and reaming integrated machine for aluminum alloy pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20211025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |