CN212497066U - Frame blade surface grinding device of aluminum alloy cooling fan - Google Patents
Frame blade surface grinding device of aluminum alloy cooling fan Download PDFInfo
- Publication number
- CN212497066U CN212497066U CN202021034774.3U CN202021034774U CN212497066U CN 212497066 U CN212497066 U CN 212497066U CN 202021034774 U CN202021034774 U CN 202021034774U CN 212497066 U CN212497066 U CN 212497066U
- Authority
- CN
- China
- Prior art keywords
- polishing
- carousel
- grinding device
- lower extreme
- aluminum alloy
- 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.)
- Expired - Fee Related
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 15
- 238000001816 cooling Methods 0.000 title description 4
- 238000005498 polishing Methods 0.000 claims abstract description 93
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an aluminum alloy radiator fan's frame leaf surface grinding device, including the rifle of polishing, the lower extreme surface of the rifle of polishing is close to the position rotation of front end and is installed the pivot, the surface of pivot is close to the position rotation of lower extreme and is connected with the connecting rod, the lower extreme fixed surface of connecting rod installs the disk of polishing, the lower extreme surface intermediate position fixed mounting of disk of polishing has the telescopic link, the outer disc fixedly connected with carousel of telescopic link, the outer fixed surface of carousel is connected with the layer of polishing, the lower extreme surface of carousel is close to the intermediate position and has seted up the standing groove. The utility model discloses an improve the design, can quick adjustment carousel make grinding device adapt to the outside shape of heat dissipation fan framework, make more even polishing, reduce the time of changing the sander waste, improve the efficiency of polishing, and the layer of polishing on each carousel does not influence each other, when changing, the wearing and tearing portion is changed to the focus, and resources are saved reduces use cost.
Description
Technical Field
The utility model relates to a radiator fan processing equipment technical field specifically is an aluminum alloy radiator fan's frame leaf surface grinding device.
Background
The electric grinding machine is a reciprocating electric polishing grinding machine, and is widely used for finish machining and surface polishing treatment in the mold industry.
In the process of manufacturing the heat radiation fan, the inventor finds that at least the following problems in the prior art are not solved: 1. when the surface of a frame body of a heat dissipation fan is polished by an existing polishing device, due to the fact that the structural heights of the surface of the frame body are different and the interval between the surface of the frame body and the surface of the frame body is small, the surface of the frame body is polished unevenly when the frame body is polished, and a small-sized polisher needs to be replaced in places with too low height for polishing, so that time is wasted, and working quality cannot be guaranteed; 2. most of the outer surface of the polishing layer of the polishing device is of an integrated structure, and when a certain block is damaged in use, all the blocks can only be replaced, so that resources are wasted, and the use cost is increased.
Therefore, the frame and blade surface grinding device of the aluminum alloy cooling fan is improved in design.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aluminum alloy radiator fan's frame leaf surface grinding device, through the improved design to the structure, make it can quick adjustment carousel make grinding device adapt to the external shape of heat dissipation fan framework, make more even polishing, reduce the time of changing the sander and wasting, improve the efficiency of polishing, and the layer of polishing on each carousel does not influence each other, when changing, the key wearing and tearing portion of changing, resources are saved reduces use cost to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an aluminum alloy radiator fan's frame leaf surface grinding device, includes the rifle of polishing, the lower extreme surface of the rifle of polishing is close to the position rotation of front end and is installed the pivot, the surface of pivot is close to the position rotation of lower extreme and is connected with the connecting rod, the lower extreme external fixed surface of connecting rod installs the polishing dish, the lower extreme surface intermediate position fixed mounting of polishing dish has the telescopic link, the outer disc fixedly connected with carousel of telescopic link, carousel external fixed surface is connected with the layer of polishing, the lower extreme surface of carousel is close to the intermediate position and has seted up the standing groove, the spout has been seted up to the telescopic link internal surface, the junction threaded connection of layer and carousel of.
Preferably, the number of the turntables is a plurality, the movable distance of the turntables corresponds to the length of the telescopic rod, and the turntables are fixedly connected with the telescopic rod.
The telescopic rod is favorable for driving the rotary table to stretch and retract, and the rotary table is convenient to adjust.
Preferably, the height of each rotary table is gradually reduced from top to bottom on the telescopic rod, and the inner surface of the lower end of each rotary table is provided with a placing groove.
The rotary table is favorable for sliding into the placing groove, the outer surface of the lower end of the polishing disc is convenient to form a whole, and the plane is convenient to polish.
Preferably, the height of the placing groove formed in the outer surface of the lower end of the turntable is the same as the height of the turntable in sliding connection with the lower end of the turntable, the number of the polishing layers corresponds to that of the turntable, and the width of each polishing layer is the same.
The polishing device is beneficial to separating polishing layers to form a triangle, so that the polishing layers are not influenced mutually, and when the polishing device is replaced, resources are saved and the cost is reduced.
Preferably, the rotating shaft is in threaded connection with the connecting rod, and threaded grooves are formed in the connecting positions of the connecting rod and the rotating shaft.
The grinding disc is separated from the grinding gun, the grinding disc is convenient to maintain and replace, and the service life of the grinding disc is prolonged.
Preferably, the telescopic link comprises a plurality of branch, and its diameter from last down increases progressively in proper order, and the telescopic link is located the diameter difference of the diameter of the branch of the top and the diameter of the branch of the below and is less than 0.5 CM.
Is favorable for preventing the diameter span of the telescopic rod from being overlarge and causing inconvenience to users when in use.
Preferably, a sliding block is fixedly installed at the joint between the supporting rods in the telescopic rod and slides in the sliding groove, and the height of the polishing layer is larger than that of the turntable fixedly connected with the polishing layer.
The telescopic rod is favorable for extending and contracting, and the use of the polishing gun is not influenced.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an improve structural design, solved prior art surface uneven scheduling problem of polishing. Use the device provided by the utility model, the heat dissipation fan framework that can polish as required, adjust the carousel, rotate the carousel, and its rotation direction is opposite with the rifle rotation direction of polishing, slide in the spout on rotating the slider on the branch in the telescopic link, make the telescopic link stretch out, make each carousel break away from and place the groove and form the inverted triangle, make the surface of the different framework part of height polish evenly, the time of changing the sander has been reduced, work efficiency and availability factor have been improved, start the rifle of polishing and drive the pivot and rotate, the pivot is rotated and is driven the connecting rod and rotate, the connecting rod drives the polishing dish and rotates, the polishing dish drives the telescopic link rather than fixed connection and rotates, the layer of polishing on the telescopic link drives the carousel rotates and polishes the framework surface.
2. The utility model discloses when the layer of polishing is impaired, can find its carousel that corresponds, twist the bolt of moving layer and carousel fixed connection of polishing on the carousel, the pulling polish the layer make it break away from the carousel change can, easy operation, and each other do not influence between each carousel, make the change area on layer of polishing reduce, practiced thrift the resource, reduced use cost.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a perspective view of the polishing disc of the present invention;
FIG. 3 is a front view of the turntable of the present invention;
fig. 4 is a schematic view of the combination structure of the telescopic rod and the sliding chute of the present invention.
In the figure: 1. polishing the gun; 2. a rotating shaft; 3. grinding disc; 4. a connecting rod; 5. a telescopic rod; 6. polishing the layer; 7. a chute; 8. a placement groove; 9. a turntable; 10. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the frame and blade surface polishing device for an aluminum alloy cooling fan provided by the present invention includes a polishing gun 1, wherein a rotating shaft 2 is rotatably mounted at a position close to the front end of the outer surface of the lower end of the polishing gun 1, and a connecting rod 4 is rotatably connected at a position close to the lower end of the outer surface of the rotating shaft 2;
as shown in fig. 2 and 4, the lower end outer surface of the connecting rod 4 is fixedly provided with a polishing disc 3, the middle position of the lower end outer surface of the polishing disc 3 is fixedly provided with a telescopic rod 5, the outer circular surface of the telescopic rod 5 is fixedly connected with a turntable 9, the outer surface of the turntable 9 is fixedly connected with a polishing layer 6, the lower end outer surface of the turntable 9 is close to the middle position and is provided with a placing groove 8, the inner surface of the telescopic rod 5 is provided with a sliding groove 7, and the connecting part of the polishing layer 6 and the turntable 9 is in threaded connection with a.
Specifically, as shown in fig. 3, the number of the rotating discs 9 is several, which corresponds to the length of the telescopic rod 5, and the rotating discs 9 are fixedly connected with the telescopic rod 5.
Through adopting above-mentioned technical scheme, be favorable to making telescopic link 5 drive carousel 9 and stretch out and draw back, conveniently adjust carousel 9.
Specifically, as shown in fig. 2, the height of each rotary table 9 is gradually decreased from top to bottom on the telescopic rod 5, and the inner surface of the lower end of each rotary table 9 is provided with a placing groove 8.
Through adopting above-mentioned technical scheme, be favorable to making in carousel 9 slips into standing groove 8, make things convenient for 3 lower extreme surfaces of mill to become a whole, conveniently polish the plane.
Specifically, as shown in fig. 2, the height of the placing groove 8 formed in the outer surface of the lower end of the rotating disc 9 is the same as the height of the rotating disc 9 connected to the lower end in a sliding manner, the number of the polishing layers 6 corresponds to the number of the rotating discs 9, and the width of each polishing layer 6 is the same.
By adopting the technical scheme, the polishing layer 6 is separated to form a triangle, so that the polishing layers 6 are not influenced mutually, and when the polishing layer is replaced, resources are saved and the cost is reduced.
Specifically, as shown in fig. 1, the rotating shaft 2 is in threaded connection with the connecting rod 4, and the connecting portion between the connecting rod 4 and the rotating shaft 2 is provided with a thread groove.
Through adopting above-mentioned technical scheme, be favorable to making polishing dish 3 and the rifle 1 separation of polishing, conveniently maintain and change polishing dish 3, improve polishing dish 3's life.
Specifically, as shown in fig. 2, the telescopic rod 5 is composed of a plurality of support rods, the diameters of the support rods are sequentially increased from top to bottom, and the difference between the diameter of the uppermost support rod and the diameter of the lowermost support rod of the telescopic rod 5 is less than 0.5 CM.
Through adopting above-mentioned technical scheme, be favorable to preventing that 5 diameter spans of telescopic link are too big, cause inconvenience when using to the user.
Specifically, as shown in fig. 1 and 4, a sliding block is fixedly installed at a joint between the support rods in the telescopic rod 5, the sliding block slides in the sliding groove 7, and the height of the polishing layer 6 is greater than that of the turntable 9 fixedly connected with the polishing layer.
Through adopting above-mentioned technical scheme, be favorable to making telescopic link 5 when stretching out and contracting, do not influence the use of rifle 1 of polishing.
The working principle is as follows: when the device of the utility model is used, the external power supply of the polishing gun 1 is connected, the model of the polishing gun 1 is JX18-100, each rotary table 9 is rotated, the heat dissipation fan frame body polished according to requirements is adjusted to the rotary table 9, the rotary table 9 is rotated, the rotating direction of the rotary table is opposite to the rotating direction of the polishing gun 1, a slide block on a support rod in the rotary telescopic rod 5 slides in a chute 7, so that the telescopic rod 5 is stretched, each rotary table 9 is separated from a placing groove 8 to form an inverted triangle, the outer surfaces of frame body parts with different heights are polished uniformly, the time for replacing the polisher is reduced, the working efficiency and the using efficiency are improved, the polishing gun 1 is started to drive a rotary shaft 2 to rotate, the rotary shaft 2 rotates to drive a connecting rod 4 to rotate, the connecting rod 4 drives a polishing disc 3 to rotate, the polishing disc 3 drives a telescopic rod 5 fixedly connected with the polishing disc 3 to rotate, the telescopic, when the layer 6 of polishing is impaired, find its carousel 9 that corresponds, twist and move on the carousel 9 the bolt 10 of layer 6 and carousel 9 fixed connection of polishing, the pulling is polished layer 6 and is made it break away from carousel 9 and change can, easy operation, and each other do not influence between each carousel 9, make the change area on layer 6 of polishing reduce, practiced thrift the resource, reduced use cost.
The heat radiation fan frame body which can be polished according to the requirement of the utility model adjusts the rotary disc 9, the rotary disc 9 is rotated, the slide block on the support rod in the telescopic rod 5 slides in the chute 7, and the rotating direction of the telescopic rod 5 is opposite to the rotating direction of the sanding gun 1, so that the telescopic rod 5 is stretched to ensure that each turntable 9 is separated from the placing groove 8 to form an inverted triangle, so that the outer surfaces of the frame parts with different heights are uniformly polished, the polishing gun 1 is started to drive the rotating shaft 2 to rotate, the rotating shaft 2 drives the polishing disc 3 to rotate, the polishing disc 3 drives the telescopic rod 5 fixedly connected with the polishing disc 3 to rotate, the telescopic rod 5 drives the polishing layer 6 on the turntable 9 to rotate to polish the surface of the frame, when the polishing layer 6 is damaged, the corresponding rotary table 9 is found, the bolt 10 fixedly connected with the polishing layer 6 and the rotary table 9 on the rotary table 9 is screwed, and the polishing layer 6 is pulled to be separated from the rotary table 9 for replacement.
The electric elements that appear here all are connected through transformer and external master controller and 220V commercial power electricity to the master controller can play the conventional known equipment of control for the computer and so on, the utility model provides a product model is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reformed transform after purchasing, makes it match more and accord with the utility model discloses technical scheme belongs to, it is the technical scheme of this technical scheme best application, and the model of its product can be according to the technical parameter of its needs and replace and reform transform, and it is known for technical personnel that belong to in the field, consequently, what technical personnel that belong to in the field can be clear passes through the utility model provides a corresponding result of use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an aluminum alloy radiator fan's frame leaf surface grinding device, includes rifle (1) of polishing, its characterized in that: the utility model discloses a polishing machine, including rifle (1) of polishing, the lower extreme surface of rifle (1) of polishing is close to the position rotation of front end and is installed pivot (2), the surface of pivot (2) is close to the position rotation of lower extreme and is connected with connecting rod (4), the lower extreme fixed surface of connecting rod (4) installs polishing disc (3), the lower extreme surface intermediate position fixed mounting of polishing disc (3) has telescopic link (5), outer disc fixedly connected with carousel (9) of telescopic link (5), carousel (9) fixed surface is connected with the layer of polishing (6), the lower extreme surface of carousel (9) is close to the intermediate position and has been seted up standing groove (8), spout (7) have been seted up to telescopic link (5) internal surface, the junction threaded connection of the layer of polishing (6) and carousel (9).
2. The aluminum alloy radiator fan's frame blade surface grinding device of claim 1, wherein: the number of the rotary tables (9) is a plurality, the movable distance of the rotary tables corresponds to the length of the telescopic rod (5), and the rotary tables (9) are fixedly connected with the telescopic rod (5).
3. The aluminum alloy radiator fan's frame blade surface grinding device of claim 2, wherein: the height of each rotary table (9) is gradually reduced from top to bottom on the telescopic rod (5), and the inner surface of the lower end of each rotary table (9) is provided with a placing groove (8).
4. The aluminum alloy radiator fan's frame blade surface grinding device of claim 1, wherein: the height of a placing groove (8) formed in the outer surface of the lower end of the rotary table (9) is the same as that of the rotary table (9) in sliding connection with the lower end, the number of the polishing layers (6) corresponds to that of the rotary tables (9), and the width of each polishing layer (6) is the same.
5. The aluminum alloy radiator fan's frame blade surface grinding device of claim 1, wherein: the rotating shaft (2) is in threaded connection with the connecting rod (4), and threaded grooves are formed in the connecting positions of the connecting rod (4) and the rotating shaft (2).
6. The aluminum alloy radiator fan's frame blade surface grinding device of claim 1, wherein: telescopic link (5) comprise a plurality of branch, and its diameter from last down increase progressively in proper order, and telescopic link (5) are located the diameter of the branch of the top and the diameter of the branch of below differs and is less than 0.5 CM.
7. The aluminum alloy radiator fan's frame blade surface grinding device of claim 6, wherein: the connecting part between each two support rods in the telescopic rod (5) is fixedly provided with a sliding block, the sliding block slides in the sliding groove (7), and the height of the polishing layer (6) is larger than that of the turntable (9) fixedly connected with the polishing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021034774.3U CN212497066U (en) | 2020-06-08 | 2020-06-08 | Frame blade surface grinding device of aluminum alloy cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021034774.3U CN212497066U (en) | 2020-06-08 | 2020-06-08 | Frame blade surface grinding device of aluminum alloy cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212497066U true CN212497066U (en) | 2021-02-09 |
Family
ID=74394265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021034774.3U Expired - Fee Related CN212497066U (en) | 2020-06-08 | 2020-06-08 | Frame blade surface grinding device of aluminum alloy cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212497066U (en) |
-
2020
- 2020-06-08 CN CN202021034774.3U patent/CN212497066U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206455504U (en) | A kind of five metalworking sanders | |
| CN111872807B (en) | Grinding device is used in wheel hub processing | |
| CN209919605U (en) | Burnishing device is used to lathe supporting part | |
| CN210678141U (en) | Plastic conduit grinding device | |
| CN112157545A (en) | Grinding device for hardware machining capable of adjusting angle in multiple directions | |
| CN212497066U (en) | Frame blade surface grinding device of aluminum alloy cooling fan | |
| CN212600733U (en) | Grinding device is used in aluminium alloy processing | |
| CN210758306U (en) | A bag sealer for toy production | |
| CN208289616U (en) | A kind of grinding device convenient for the polishing of stainless pressing plate corner angle | |
| CN207983116U (en) | A kind of brake block machining tool fixture | |
| CN201357355Y (en) | Polishing machine for glass lamp | |
| CN212683490U (en) | Grinding device is used in machine parts processing | |
| CN214080885U (en) | Part is polished and is used workstation with regulatory function | |
| CN210818793U (en) | Assembled building connection surface polishing and finishing instrument | |
| CN211639349U (en) | Self-adjusting automatic polishing machine | |
| CN208713604U (en) | The tile edge machine of adjustable opening and closing size | |
| CN208438077U (en) | A kind of Double End grinding machine | |
| CN208100086U (en) | A kind of grinder for five metalworkings | |
| CN215240067U (en) | Novel quartz stone polishing machine | |
| CN110936280A (en) | Polishing equipment is used in mould production | |
| CN213289763U (en) | Surface sanding device for aluminum profile production and processing | |
| CN217255179U (en) | Edge burr processing apparatus is used in diamond saw blade production | |
| CN219170429U (en) | Polishing device for metal materials | |
| CN215825034U (en) | Mould grinding device convenient to adjust | |
| CN217914742U (en) | Full-automatic polishing machine head for pipe making |
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: 20210209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |