CN212859154U - Air cooling cover clamping fixture - Google Patents
Air cooling cover clamping fixture Download PDFInfo
- Publication number
- CN212859154U CN212859154U CN202021047609.1U CN202021047609U CN212859154U CN 212859154 U CN212859154 U CN 212859154U CN 202021047609 U CN202021047609 U CN 202021047609U CN 212859154 U CN212859154 U CN 212859154U
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- air cooling
- cooling cover
- arm
- vacuum chuck
- clamping fixture
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Abstract
The utility model discloses an air cooling cover clamping anchor clamps, including the bed frame, install two horizontal relative settings on the bed frame and be used for covering the main vacuum chuck of centre gripping absorption and installing the supplementary vacuum chuck on the bed frame to the air cooling, supplementary vacuum chuck is installed on the bed frame with the mode in adjustable position. The utility model discloses a pair of main vacuum chuck forms centre gripping and absorption to the forced air cooling cover, and adsorb and form the auxiliary stay in the forced air cooling cover through supplementary vacuum chuck, wherein the adjustable position of supplementary vacuum chuck is in order to adjust the adsorption position, form the auxiliary stay for the clamping of forced air cooling cover, improve the clamping stability and the reliability of forced air cooling cover, the auxiliary stay effect through supplementary vacuum chuck can reduce main vacuum chuck's adsorption affinity, and then reduce main vacuum chuck's specification, do benefit to and adsorb on the less outer wall plane of forced air cooling cover, improve the application scope of anchor clamps.
Description
Technical Field
The utility model belongs to the technical field of anchor clamps, in particular to forced air cooling cover clamping anchor clamps.
Background
The air cooling cover is the common part on motor or the engine, current air cooling cover anchor clamps are usually for forming the centre gripping through two relative vacuum chuck to the air cooling cover and adsorb, and only cover through a pair of vacuum chuck centre gripping air cooling, need great adsorption area, and because the air cooling cover is mostly special-shaped structure, its profile shape irregular structure is many at most, based on the air cooling cover structure, the anchor clamps of above-mentioned structure need the air cooling cover to have great adsorption plane outward, lead to this anchor clamps to use very big restriction, and the clamping stability of this structure is relatively poor.
Therefore, in order to solve the above problems, a novel clamping fixture for the air cooling cover is needed, and the clamping fixture has wide applicability and good clamping stability.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an air cooling cover clamping anchor clamps, this anchor clamps suitability is wider, and clamping stability is good.
The utility model discloses an air cooling cover clamping anchor clamps, including the bed frame, install two horizontal relative settings on the bed frame and be used for the main vacuum chuck of air cooling cover centre gripping absorption and install the supplementary vacuum chuck on the bed frame, supplementary vacuum chuck is installed on the bed frame with the mode in adjustable position.
Further, the main vacuum chuck is installed at the driven end of the lever arm, the lever arm can be swung and installed on the base frame, a thimble can be vertically slidably installed on the base frame, the upper end of the thimble is just opposite to the driving end of the lever arm, the thimble is located between the two main vacuum chucks transversely, when the air cooling cover is clamped, the outer wall of the air cooling cover is propped against the bottom end of the thimble and drives the thimble to slide upwards, and then the lever arm is driven to swing and drive the main vacuum chuck to mutually approach to form clamping adsorption on the air cooling cover.
Further, the auxiliary vacuum chuck is mounted on an adjusting arm, and the adjusting arm is mounted on the base frame in a swinging mode.
Furthermore, the pedestal comprises a cross beam and a longitudinal beam connected to the cross beam, the cross beam is connected to the longitudinal beam in an adjustable azimuth mode, the main vacuum chuck is installed on the cross beam, and the auxiliary vacuum chuck is installed on the longitudinal beam.
The air distributor is provided with an air outlet interface used for being connected with the air inlet end of the vacuum device and a plurality of air inlet interfaces communicated with the air outlet interface, and the main vacuum sucker and the auxiliary vacuum sucker are connected with the corresponding air inlet interfaces through vacuum tubes.
Further, the crossbeam is connected with the longeron through two linking arms, and the linking arm passes through bolt III to be connected on the longeron, waist type hole I has been seted up on the linking arm, the linking arm is connected with the longeron through the bolt I that runs through in waist type hole I, set up a plurality of screw holes I that are used for using with I cooperation of bolt on the longeron.
Furthermore, waist type hole II has been seted up on the regulating arm, the regulating arm is fixed in on the bed frame through passing the bolt II of waist type hole II, set up a plurality of screw holes II that are used for using with II cooperations of bolt on the bed frame.
Furthermore, the longitudinal beam is of a telescopic structure.
Furthermore, the bottom end of the thimble is connected with a sucker.
Further, the lever arm comprises a rotating arm which is in rotating fit with the base frame and a driving arm connected to the upper end of the rotating arm, the driving arm is located above the thimble, and the main vacuum chuck is connected to the bottom of the rotating arm.
The utility model has the advantages that:
the utility model discloses a pair of main vacuum chuck forms centre gripping and absorption to the forced air cooling cover, and adsorb and form the auxiliary stay in the forced air cooling cover through supplementary vacuum chuck, wherein the adjustable position of supplementary vacuum chuck adsorbs the position in order to adjust, can form reliable auxiliary stay for the clamping of forced air cooling cover, improve the clamping stability and the reliability of forced air cooling cover, the auxiliary stay effect through supplementary vacuum chuck can reduce main vacuum chuck's adsorption affinity, and then reduce main vacuum chuck's specification, do benefit to and adsorb on the less outer wall plane of forced air cooling cover, the application scope of anchor clamps is improved.
Drawings
The invention is further described with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom sectional view of FIG. 1;
FIG. 3 is a partial schematic structural view of a stringer;
FIG. 4 is a schematic view of the structure of FIG. 1 in the direction A;
Detailed Description
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a schematic bottom sectional view of FIG. 1; FIG. 3 is a partial schematic structural view of a stringer; FIG. 4 is a schematic view of the structure of FIG. 1 in the direction A;
as shown in the figure: the air cooling cover clamping fixture comprises a base frame 1, two main vacuum chucks 2 arranged on the base frame transversely and oppositely and used for clamping and adsorbing an air cooling cover, and auxiliary vacuum chucks 3 arranged on the base frame, wherein the auxiliary vacuum chucks are arranged on the base frame in an azimuth-adjustable mode.
The azimuth conversion means that the auxiliary vacuum chuck can adjust the position or adjust the orientation of the chuck, in the embodiment, the transverse direction is consistent with the length direction of the cross beam 1a, the longitudinal direction is consistent with the direction of the longitudinal beam 1b, and the azimuth perpendicular to the transverse direction and the longitudinal direction is vertical; as shown in fig. 1, a vacuum chuck is one of vacuum equipment actuators, the vacuum chuck is various and widely applied to the market, for example, a chuck made of rubber can be operated at a high temperature, a chuck made of silicone rubber is very suitable for grasping a product with a rough surface, a chuck made of polyurethane is very durable, the vacuum chuck can be compressed by itself to form a vacuum adsorption state, or the vacuum chuck can be connected with a vacuum equipment externally to form a vacuum adsorption state actively, the vacuum chuck in this embodiment can purchase existing products, and details are not repeated; this structure forms centre gripping and absorption to the forced air cooling cover through a pair of main vacuum chuck, and adsorb and form the auxiliary stay on the forced air cooling cover through supplementary vacuum chuck, wherein supplementary vacuum chuck does benefit to and adjusts the position in order to adjust the absorption position, form reliable auxiliary stay for the clamping of forced air cooling cover, improve the clamping stability and the reliability of forced air cooling cover, the auxiliary stay effect through supplementary vacuum chuck can reduce main vacuum chuck's adsorption affinity, and then reduce main vacuum chuck's specification, do benefit to and adsorb on the less outer wall plane of forced air cooling cover, the application scope of anchor clamps is improved.
In this embodiment, main vacuum chuck installs in 4 driven ends of lever arm, the lever arm can swing and install on the bed frame, but vertical slidable mounting has thimble 5 on the bed frame, the thimble upper end is just to the initiative end of lever arm, and the thimble is located between two main vacuum chuck are horizontal, and during the forced air cooling cover of centre gripping, the forced air cooling covers the outer wall and supports and slide on thimble bottom and drive thimble, and then drive lever arm swing and drive main vacuum chuck 3 and be close to each other and form the centre gripping to the forced air cooling cover and adsorb. The ejector pin is positioned between the two main vacuum chucks in the transverse direction, the condition that the ejector pin and the main vacuum chucks are overlapped in the transverse projection is included, and the condition that the ejector pin and the vacuum chucks are staggered in the longitudinal position, namely the transverse projection is not overlapped is also included; as shown in fig. 2, the thimble includes a top pillar, limiting blocks arranged at the upper end and the lower end of the top pillar, and a return spring, the top pillar is vertically slidably mounted on the cross beam 1a, the two limiting blocks are used for axially limiting the top pillar, the return spring is sleeved on the top pillar and located between the cross beam and the lower limiting block, and the thimble is used for automatically resetting when sliding downwards through the return spring, of course, the thimble can vertically slide relative to the cross beam through other mounting structures, which is not described in detail; the ejector pin 5 is located between two main vacuum chuck transversely, namely, the ejector pin is located in the clamping space of the clamp, when the air cooling cover is clamped by the clamp, the position of the air cooling cover interferes with the position of the ejector pin, namely, the air cooling cover abuts against the bottom end of the ejector pin to push the ejector pin to slide, and then the driving end of the ejector pin driving lever arm forms the driving of the main vacuum chuck, when the ejector pin slides upwards, the driving lever arm swings to enable the two main vacuum chucks to be automatically close to each other transversely to form a clamping adsorption state, the structure utilizes the position interference of the air cooling cover and the ejector pin to enable the two main vacuum chucks to be automatically driven to swing to form the clamping adsorption state when clamping, the structure is favorable for clamping.
In this embodiment, the auxiliary vacuum chuck is mounted on an adjusting arm 6, which is mounted on the base frame in a swingable manner. But the regulating arm level or vertical swing, concrete swing direction adjusts according to the actual structure of forced air cooling cover, and the position of the adjustable supplementary vacuum chuck of regulating arm swing, and then the regulation adsorbs in the position of forced air cooling cover, does benefit to the different forced air cooling cover structures of adaptation.
In this embodiment, the base frame includes a cross beam 1a and a longitudinal beam 1b connected to the cross beam, the cross beam is connected to the longitudinal beam in an adjustable orientation manner, the main vacuum chuck 2 is installed on the cross beam, and the auxiliary vacuum chuck 3 is installed on the longitudinal beam. The crossbeam can adjust the position relative to the longeron, and adjustable main vacuum chuck's position and then adaptation in the forced air cooling cover of isostructure, and main vacuum chuck and supplementary vacuum chuck install respectively on crossbeam and longeron for main vacuum chuck and supplementary vacuum chuck are the triangle and arrange, and wherein main vacuum chuck transversely arranges and is used for horizontal absorption, and supplementary vacuum chuck vertical arrangement is used for vertical absorption, improves absorbent stability through triangle adsorption structure.
In this embodiment, the vacuum cleaner further comprises an air distributor 7 installed on the base frame, the air distributor 7 is provided with an air outlet port 7a used for being connected with an air inlet end of the vacuum device and a plurality of air inlet ports 7b communicated with the air outlet port, and the main vacuum chuck 2 and the auxiliary vacuum chuck 3 are connected with the corresponding air inlet ports through vacuum tubes 8. Combine fig. 1 and fig. 3 to show, the wind distributor is the cuboid structure, the interface of giving vent to anger sets up and is used for being connected with external vacuum equipment in the wind distributor bottom, the interface that admits air sets up in the both sides of wind distributor, be used for being connected with vacuum chuck, this structure can be in step to main vacuum chuck and supplementary vacuum chuck formation drive through an external equipment, the wind distributor only through a bolt with erect the roof beam and be connected, wherein set up two threaded connection holes on the wind distributor, do benefit to the position of adjusting the wind distributor through adjustment and bolt complex screw hole, also do benefit to the wind distributor simultaneously and rotate along the bolt and adjust current position.
In this embodiment, the crossbeam is connected with the longeron through two linking arms 9, and the linking arm passes through bolt III 13 to be connected on the longeron, waist type hole I9 a has been seted up on the linking arm 9, linking arm 9 is connected with the longeron through the I10 of bolt that runs through in waist type hole I, set up a plurality of screw holes I1 c that are used for using with I cooperation of bolt on the longeron. With reference to fig. 1, in the long-strip structure with the longitudinally extending connecting arm, a waist-shaped hole is formed along the length direction of the connecting arm, a bolt i can slide relative to a waist-shaped hole ii, so that the cross beam can longitudinally slide to form a telescopic effect, and the connecting arm can swing around the bolt i to adjust the position, so that the cross beam correspondingly swings to adjust the clamping and adsorbing position of the main vacuum chuck; two rows of threaded holes I are transversely arranged on the longitudinal beam in parallel, the threaded holes I in each row are longitudinally arranged, and the basic mounting position of the connecting arm is adjusted by changing the threaded holes I matched with the bolts I.
In this embodiment, waist type hole II 6a has been seted up on the regulating arm, the regulating arm is fixed in on the bed frame through passing bolt II 11 of waist type hole II, set up a plurality of screw holes II 1d that are used for using with II cooperations of bolt on the bed frame. Waist type hole II 6a is seted up along regulating arm length direction, and bolt II 11 can slide relative waist type hole II 6a, realizes the flexible regulation of regulating arm, and the regulating arm can rotate around the bolt simultaneously and adjust the position, does benefit to the position of adjusting supplementary vacuum chuck, transversely is provided with two screw hole II on the longeron side by side, and II longitudinal arrangements of screw hole in every row adjust the basic mounted position of regulating arm through changing II 11 complex screw holes of bolt.
In this embodiment, the longitudinal beam is a retractable structure. The longitudinal beam can be a hydraulic telescopic structure formed by a hydraulic cylinder, or an electric telescopic structure formed by a linear motor, or a mechanical telescopic mechanism formed by a screw-nut pair, and as shown in a combined figure 3, the longitudinal beam is formed by connecting an upper longitudinal beam 1b1 and a lower longitudinal beam 1b2, wherein a waist-shaped hole is longitudinally formed in the lower longitudinal beam 1b2, the upper longitudinal beam 1b1 and the lower longitudinal beam 1b2 are connected through a bolt penetrating through the waist-shaped hole to form a longitudinal telescopic structure, a plurality of threaded holes are vertically formed in the upper longitudinal beam in parallel, the telescopic length range of the longitudinal beam is adjusted by adjusting threaded holes matched with the bolt, and the longitudinal beam telescopic structure is favorable for adapting a clamp to be mounted on platforms of different specifications.
In this embodiment, the bottom end of the thimble is connected with a suction cup 12. Combine fig. 2 to show, this sucking disc can prevent the rigidity collision of thimble and forced air cooling cover as buffer structure, and this sucking disc also is used for the supplementary absorption of amount of wind cover simultaneously to improve the stability of forced air cooling cover, because this sucking disc is less to the adsorption affinity of forced air cooling cover, its main supplementary effect as, so this sucking disc need not to be connected with vacuum apparatus, and this sucking disc is the same with the sucking disc structure that absorption formula couple corresponds, and current sucking disc structure on the market can be purchased to this sucking disc, specifically no longer gives details.
In this embodiment, the lever arm includes a rotating arm 4a rotatably coupled to the base frame and a driving arm 4b connected to an upper end of the rotating arm, the driving arm is located above the thimble, and the main vacuum chuck is connected to a bottom of the rotating arm. The bottom of rotor arm is the driven end of lever arm promptly, the end of drive arm is the initiative end of lever arm promptly, combine the anchor clamps state shown in fig. 2, the vertical extension of rotor arm in the state this moment, the horizontal extension of drive arm, main vacuum chuck transversely sets up, wherein the drive arm is including being used for with thimble complex drive plate and connecting in the connecting rod between drive plate and swing arm, cooperation area through drive plate increase and thimble, realize the lightweight design of anchor clamps through thinner connecting rod simultaneously, the lever arm of this structure does benefit to the spatial layout of adaptation in vacuum chuck and thimble.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. The utility model provides an air cooling cover clamping anchor clamps which characterized in that: the auxiliary vacuum sucker is arranged on the base frame in a direction adjustable.
2. The air cooling cover clamping fixture according to claim 1, characterized in that: the main vacuum chuck is installed at the driven end of the lever arm, the lever arm can be swung and installed on the base frame, a thimble can be vertically installed on the base frame in a sliding mode, the upper end of the thimble is opposite to the driving end of the lever arm, the thimble is located between the two main vacuum chucks transversely, when the air cooling cover is clamped, the outer wall of the air cooling cover abuts against the bottom end of the thimble and drives the thimble to slide upwards, and then the lever arm is driven to swing and drive the main vacuum chucks to mutually approach to form clamping adsorption on the air cooling cover.
3. The air cooling cover clamping fixture according to claim 1, characterized in that: the auxiliary vacuum chuck is mounted on an adjusting arm, and the adjusting arm is mounted on the base frame in a swinging mode.
4. The air cooling cover clamping fixture according to claim 1, characterized in that: the base frame comprises a cross beam and a longitudinal beam connected to the cross beam, the cross beam is connected to the longitudinal beam in an adjustable position mode, the main vacuum sucker is installed on the cross beam, and the auxiliary vacuum sucker is installed on the longitudinal beam.
5. The air cooling cover clamping fixture according to claim 1, characterized in that: the air distributor is provided with an air outlet interface used for being connected with the air inlet end of the vacuum device and a plurality of air inlet interfaces communicated with the air outlet interface, and the main vacuum sucker and the auxiliary vacuum sucker are connected with the corresponding air inlet interfaces through vacuum tubes.
6. The air cooling cover clamping fixture according to claim 4, characterized in that: the crossbeam is connected with the longeron through two linking arms, and the linking arm passes through bolt III to be connected on the longeron, waist type hole I has been seted up on the linking arm, the linking arm is connected with the longeron through running through bolt I in waist type hole I, set up a plurality of screw holes I that are used for with I cooperation use of bolt on the longeron.
7. The air cooling cover clamping fixture according to claim 3, characterized in that: waist type hole II has been seted up on the regulating arm, the regulating arm is fixed in on the bed frame through the bolt II that passes waist type hole II, set up a plurality of screw holes II that are used for using with II cooperations of bolt on the bed frame.
8. The air cooling cover clamping fixture according to claim 4, characterized in that: the longitudinal beam is of a telescopic structure.
9. The air cooling cover clamping fixture according to claim 2, characterized in that: the bottom end of the ejector pin is connected with a sucker.
10. The air cooling cover clamping fixture according to claim 2, characterized in that: the lever arm comprises a rotating arm which is in rotating fit with the base frame and a driving arm connected to the upper end of the rotating arm, the driving arm is located above the ejector pin, and the main vacuum chuck is connected to the bottom of the rotating arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021047609.1U CN212859154U (en) | 2020-06-09 | 2020-06-09 | Air cooling cover clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021047609.1U CN212859154U (en) | 2020-06-09 | 2020-06-09 | Air cooling cover clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212859154U true CN212859154U (en) | 2021-04-02 |
Family
ID=75209014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021047609.1U Active CN212859154U (en) | 2020-06-09 | 2020-06-09 | Air cooling cover clamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212859154U (en) |
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2020
- 2020-06-09 CN CN202021047609.1U patent/CN212859154U/en active Active
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