CN208773247U - Radiator sheet end sander - Google Patents
Radiator sheet end sander Download PDFInfo
- Publication number
- CN208773247U CN208773247U CN201820529696.0U CN201820529696U CN208773247U CN 208773247 U CN208773247 U CN 208773247U CN 201820529696 U CN201820529696 U CN 201820529696U CN 208773247 U CN208773247 U CN 208773247U
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- China
- Prior art keywords
- polishing
- swing arm
- vertical
- laterally
- radiator
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of radiator sheet end sanders, it includes support frame, equipped with the workbench by the driving lifting of lifting drive mechanism on support frame, equipped with the support base along workbench straight skidding on workbench, it is connected on support base by the power-actuated rotation seat of servo motor, fixture is housed on rotation seat, falsework is also connected on support frame, it is hinged on falsework that there are two laterally polishing swing arm and lateral dynamics mechanisms, laterally polishing swing arm on dress there are two laterally polishing roller and two laterally polishing rollers on around equipped with first polishing abrasive band, one of laterally polishing roller is driven by engine, it is also hinged on falsework that there are two vertical polishing swing arm and vertical power mechanisms, in vertical polishing swing arm dress there are two on vertical polishing roller and two vertical polishing rollers around equipped with the second polishing abrasive band, one of them vertical polishing roller is driven by engine.The utility model can finely polish to radiator sheet end, have the advantages that grinding accuracy is high, polishing round and smooth degree is good to guarantee heatsink mass.
Description
Technical field
The utility model relates to a kind of radiator sheet end sanders.
Background technique
In the manufacturing process of radiator, radiator needs to form the radiator fin of monolithic using welding fabrication, then will
It, which is assembled, forms a complete radiator.After the radiator fin welding fabrication of monolithic, the side leakage to its head is needed
Weld seam is polished, and the subsequent processing such as paint is carried out after polishing；Also, it polishes above-mentioned weld seam, it has also been found that weld seam
Place whether there is slight crack, prevent commissure leak gas leakage, generate waste product.
It polishes the weld seam of the radiator sheet end of monolithic, conventional method is manually to be beaten using sand paper etc. weld seam
Mill, this polishing mode, not only labor intensity is high, but also the inefficiency polished.Currently, the weld seam to radiator sheet end carries out
The mode of polishing is mechanical grinding, i.e., is carried out to the abrasive band paper installed on the idler wheel turned to above-mentioned head fillet in parallel shear by two
Polishing, the sander of this structure have the disadvantage in that the depth due to that cannot accurately control polishing, in polishing, are easy to make
Honed degree in dozen or problem not in place of polishing, influence the total quality of radiator；And since the side of radiator sheet end is
Arcuate surface, thus the round and smooth degree polished not enough be easy to cause polishing excessive, thus the problems such as so that weld seam is easy to produce cracking,
To influence the quality of radiator.
Utility model content
The technical problems to be solved in the utility model is in view of the foregoing drawbacks, to provide that a kind of grinding accuracy is high, polishing is round and smooth
The good radiator sheet end sander to guarantee heatsink mass of degree.
In order to solve the above-mentioned technical problem, provided radiator sheet end sander includes support frame, is structurally characterized in that:
Equipped with the workbench by the driving lifting of lifting drive mechanism on support frame as described above, on workbench equipped with by longitudinal direction into mechanism of ocean
The support base of drives edge workbench straight skidding is connected with by the power-actuated rotation seat of servo motor, rotation seat on support base
Fixture for clamping radiator fin and rotation seat are above housed using the longitudinal center axis of the radiator fin after clamping as central axes
Rotation is also connected with the falsework being oppositely arranged with operating position on support frame, is hinged with and is oppositely arranged and energy on falsework
Two swung laterally beat by polishing swing arm and the lateral dynamics mechanism that laterally polishing swing arm is swung simultaneously of driving two, each transverse direction
Grind swing arm on dress there are two laterally arrangement, it is spaced laterally polishing roller and two laterally polishing rollers on around equipped with first polishing sand
Band, one of laterally polishing roller are driven by engine, two the first polishing abrasive bands laterally in polishing swing arms be oppositely arranged and
Space is protruded into for radiator fin in gap between two first polishing abrasive bands, is also hinged on falsework and is oppositely arranged and can put
The vertical power mechanism that the vertical polishing swing arm of dynamic two and driving two vertical polishing swing arms are swung simultaneously, each vertical polishing
In swing arm equipped on vertical arrangement, spaced two vertical polishing rollers and two vertical polishing rollers around equipped with the second polishing sand
Band, one of them roller of vertically polishing are driven by engine, the second polishing abrasive bands in two vertical polishing swing arms be oppositely arranged and
Space is protruded into for radiator fin in gap between two second polishing abrasive bands.
The swinging axle for being arranged in parallel and being able to rotate is housed on the falsework, passes through positioning at the top of two lateral polishing swing arms
Set is connected on swinging axle, and the lateral dynamics mechanism includes the driving swing arm being connected on two swinging axles, and two drive
Laterally driven cylinder is hinged between movable pendulum arm；Equipped with the balance staff for being arranged in parallel and being able to rotate, two vertical polishing pendulum on falsework
The top of arm is connected on swinging axle by positioning sleeve, and the vertical power mechanism includes being connected on two balance staffs
Actuating arm is hinged with vertical driving cylinder between two actuating arms.
The rotation seat includes being rotatably connected on support base and ring seat annular in shape, and a ring seat, ring is at least arranged
The support plate longitudinally extended is connected in seat internal cavity, the fixture connection is on the supporting plate.
Limited block has been correspondingly connected between the lower part of described two laterally polishing swing arms and one of limited block is logical
Cross the lower part for being bolted to laterally polishing swing arm；Limit has also been correspondingly connected between the lower part of described two vertical polishing swing arms
Block and one of limited block are bolted in the lower part of vertically polishing swing arm.
The laterally polishing roller and vertical polishing roller all include roll body made of rubber, and the outer surface of roll body is equipped with along roller
Body ring cloth, spaced multiple tracks arc groove and arc groove extend to another side from the one side of roll body.
The fixture includes at least one pedestal, and pedestal is equipped with the deep gouge being placed in for radiator fin, connects on a pedestal
It is connected to spiral-lock pressing element and is fixed in the cooperation of spiral-lock pressing element and pedestal decline radiator fin.
The falsework is connected in cabinet and cabinet is equipped with the processing for protruding into space exposing for the radiator fin
Mouthful, milling stock guide is equipped in cabinet, the side or rear portion of cabinet are equipped with the meal outlet being connected to stock guide.
After adopting the above structure, radiator fin is installed on fixture, the lifting of workbench can make the height of radiator fin
It is adapted with the height for protruding into space of radiator fin, the length feed of support base can be such that radiator fin extend into described to protrude into sky
In, it is polished by the first polishing abrasive band and the second polishing abrasive band of rotation radiator fin, due to the first polishing abrasive band
With the structure design in the second polishing abrasive band, between the lateral polishing roller for keeping the working position two in the first polishing abrasive band opposite,
Thus it can tentatively be polished and intensity of polishing is big, and the second polishing abrasive band is vertically arranged, thus can pass through workbench
The head of radiator fin, can be placed between two opposite vertical polishing rollers, i.e., two second polishing abrasive bands are most by lifting
Bottom is accurately polished, and the head of radiator fin can be located to the centre in two second polishing abrasive bands again, due to polishing
Abrasive band has certain elasticity, thus can carry out flexible polishing, improve grinding accuracy and effectively prevent rigid sanding belt
The problems such as polishing come is excessive.In addition, by the rotation of rotation seat, making the head side of radiator fin in above-mentioned bruting process
Face forms curved surfaces identical with original shape, thus grinding accuracy can be improved.
In conclusion above scheme has the advantage that the utility model can be to radiator sheet end compared with prior art
It is finely polished, has the advantages that grinding accuracy is high, polishing round and smooth degree is good to guarantee heatsink mass.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of radiator fin in the prior art；
Fig. 2 is the structural schematic diagram that Fig. 1 is looked up；
Fig. 3 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 4 be in Fig. 3 A to structural schematic diagram；
Fig. 5 is the structural schematic diagram of laterally polishing roller.
Specific embodiment
As depicted in figs. 1 and 2, the structure of radiator fin in the prior art, basic structure is the prior art, in Fig. 1
Four X at have weldering line on the curved surfaces of radiator fin side that is, in Fig. 2 for welding position, need to carry out the side
Polishing, effectively can not be polished and be difficult to control grinding accuracy to this arc in the prior art.
Such as Fig. 3 to Fig. 5, the utility model gives a kind of embodiment of radiator sheet end sander, fixed for convenience of stating
It is the longitudinal direction of the machine perpendicular to the direction of paper in adopted Fig. 1 comprising support frame 1, equipped with by lifting drive on support frame as described above 1
The workbench 2 of mechanism driving lifting, workbench 2 are slidably connected on support frame 1 by the structure of sliding sleeve guide post, certainly, can also
With using other sliding connection structures, above-mentioned lifting drive mechanism is cylinder or oil cylinder or other power machines, this is practical new
Providing in the embodiment of type is cylinder, on workbench 2 equipped with by longitudinal direction into mechanism of ocean drives edge workbench straight skidding
Support base 3, support base 3 is slidably connected on the table by the structure of guide post slide, and length feed power mechanism includes connecting
The motor on workbench 2 is connect, dynamic lead screw is connected on the power output shaft of motor, is rotatably connected to and is screwed on support base
Screw on power lead screw, by the rotation of power lead screw, 3 length feed of support base realizes the longitudinal movement of support base 3, branch
It is connected on support seat 3 by the power-actuated rotation seat 4 of servo motor, equipped with the fixture 5 for clamping radiator fin on rotation seat 4
And rotation seat is rotated by central axes of the longitudinal center axis of the radiator fin after clamping, the longitudinal central axis line of above-mentioned radiator fin
Z point for the Y line in Fig. 1 and in Fig. 2, it is ensured that when rotation seat rotates, the axis of radiator fin is inconvenient, makes radiator fin
Side polishing it is rounder and more smooth and accurate, the rotation seat 4 include be rotatably connected on ring seat on support base 3 and annular in shape
41, a ring seat is at least set, and be provided with two ring seats in the present embodiment can be set more according to the length of radiator fin
A ring seat is connected with the support plate 42 longitudinally extended in 41 internal cavity of ring seat, and the fixture is connected in support plate 42, fixture 5
Including at least one pedestal 51, it is provided with multiple pedestals 51 in the present embodiment, multiple pedestals are all connected in support plate 42, bottom
Seat is equipped with the deep gouge being placed in for radiator fin, is connected with spiral-lock pressing element on a pedestal 51 of front and in spiral-lock pressing element
It is fixed with the cooperation decline radiator fin of pedestal, the bottom shape and radiator fin shape of spiral-lock pressing element are adapted, spiral-lock pressing element
The fixation that the structure that side is hinged, the other side is connected by screw bolts realizes above-mentioned radiator fin can be used, naturally it is also possible to use
The fixation of cylinder driving spiral-lock pressing element moved up and down to realize above-mentioned radiator fin.Ring seat and the concrete structure design of fixture can
It to prevent the shake of radiator fin, and prevents it from throwing away and hurts sb.'s feelings, the safety of processing has been effectively ensured.
As shown in figure 3, being also connected with the falsework being oppositely arranged with 2 position of workbench, i.e. falsework and work on support frame 1
It is oppositely arranged as platform, two two transverse directions of swing arm 6 and driving of laterally polishing that is oppositely arranged and can swing is hinged on falsework
Polish swing arm 6 simultaneously swing lateral dynamics mechanism, it is each laterally polishing swing arm 6 on dress there are two laterally arrangement, interval setting
Lateral polishing roller and two laterally on polishing rollers around equipped with the first polishing abrasive band 61, one of laterally polishing roller is driven by engine
Dynamic, two the first polishing abrasive bands laterally polished in swing arm 6 are oppositely arranged and the gap between two first polishing abrasive bands is scattered
Hot device piece protrudes into space, and the two vertical polishing swing arms 7 and driving two that are oppositely arranged and can swing also are hinged on falsework
The vertical power mechanism of a vertical polishing swing arm 7 swing simultaneously, each vertically sets in polishing swing arm 7 equipped with vertically arranging, being spaced
Around equipped with the second polishing abrasive band 71 on the vertical polishing roller of two set and two vertical polishing rollers, one of them roller of vertically polishing is by moving
The driving of power machine, the second polishing abrasive bands in two vertical polishing swing arms 7 be oppositely arranged and between two second polishing abrasive bands between
Gap is the space of protruding into of radiator fin, and the first polishing abrasive band uses coarse sand band, and the second polishing abrasive band uses fine sand band, the first polishing
The working position in abrasive band is between two opposite lateral polishing rollers, thus it can tentatively be polished and intensity of polishing is big,
Second polishing abrasive band is vertically arranged, thus the head of radiator fin can be placed on to two phases by the lifting of workbench
Pair vertical polishing roller between, i.e., two second polishing abrasive band bottommost, accurately polished, and again can be by radiator fin
Head be located at the centre in two second polishing abrasive bands and thus flexibility can be carried out since polishing abrasive band has certain elasticity
Polishing also avoids frequently replacing the problems such as improving grinding accuracy and effectively prevent rigidity polishing bring polishing excessive
The problem of polishing abrasive band bring production cost increases.The falsework is connected in cabinet 20 and cabinet is equipped with and dissipates for described
The processing mouth for protruding into space exposing of hot device piece, cabinet is interior to be equipped with milling stock guide, and the side or rear portion of cabinet are equipped with and guide
The meal outlet of plate connection.Equipped with the swinging axle for being arranged in parallel and being able to rotate, the top of two lateral polishing swing arms 6 on the falsework
It is connected on swinging axle by positioning sleeve, the lateral dynamics mechanism includes the driving pendulum being connected on two swinging axles
Arm 9, two driving swing arms 9 between be hinged with laterally driven cylinder 8；Equipped with the balance staff that is arranged in parallel and is able to rotate on falsework, two
The top of vertical polishing swing arm 7 is connected on swinging axle by positioning sleeve, and the vertical power mechanism includes being connected to
Actuating arm 11 on two balance staffs is hinged with vertical driving cylinder 10 between two actuating arms 11.Described two laterally polishing swing arms 6
Lower part between be correspondingly connected with limited block and one of limited block be bolted laterally polish swing arm under
Portion；Limited block has also been correspondingly connected between the lower part of described two vertical polishing swing arms 7 and one of limited block passes through
It is bolted to the lower part of vertical polishing swing arm.
As shown in Figure 3 and Figure 5, the laterally polishing roller and vertical polishing roller all include roll body 100 made of rubber, roller
The outer surface of body 100, which is equipped with, to be extended along roll body ring cloth, spaced multiple tracks arc groove 101 and arc groove from the one side of roll body
To another side, this structure can make polishing abrasive band more efficient, and improve grinding effect.
The above is the specific constructive form of the utility model, and the present utility model is not limited to the above embodiments,
For those skilled in the art, equivalent variations and part replacement based on specific structure on the utility model are all practical new at this
In the protection scope of type.
Claims (7)
1. a kind of radiator sheet end sander, including support frame (1), it is characterized in that: equipped with dynamic by going up and down on support frame as described above (1)
Force mechanisms drive the workbench (2) of lifting, are equipped on workbench (2) longitudinally sliding into mechanism of ocean drives edge workbench by longitudinal direction
The support base (3) of shifting is connected with by the power-actuated rotation seat of servo motor (4) on support base (3), and rotation seat is equipped on (4)
Fixture (5) and rotation seat for clamping radiator fin is using the longitudinal center axis of the radiator fin after clamping as central axes turn
It is dynamic, it is also connected with the falsework being oppositely arranged with workbench (2) position on support frame (1), is hinged with and is oppositely arranged on falsework
And two for capable of the swinging lateral dynamics mechanism that laterally polishing swing arm (6) and driving two lateral polishings swing arm (6) swing simultaneously,
It is each laterally polishing swing arm (6) on dress there are two laterally arrangement, it is spaced laterally polishing roller and two laterally polishing rollers on around
Equipped with the first polishing abrasive band, one of laterally polishing roller is driven by engine, first dozen on two lateral polishings swing arm (6)
Frosted tape is oppositely arranged and the gap between two first polishing abrasive bands is the space of protruding into of radiator fin, is gone back on falsework hinged
There are two vertical polishings swing arm (7) and driving two vertical polishings swing arm (7) that are oppositely arranged and can swing while swinging perpendicular
It is vertical equipped with vertical arrangement, spaced two vertical polishing rollers and two on each vertical polishing swing arm (7) to power mechanism
Around equipped with the second polishing abrasive band on polishing roller, one of them roller of vertically polishing is driven by engine, two vertical polishings swing arm (7)
On the second polishing abrasive band be oppositely arranged and the gap between two second polishing abrasive bands is that radiator fin protrudes into space.
2. radiator sheet end sander according to claim 1, it is characterized in that: on the falsework equipped with being arranged in parallel and
The swinging axle being able to rotate, two tops for laterally polishing swing arm (6) are connected on swinging axle by positioning sleeve, the lateral dynamics machine
Structure includes the driving swing arm (9) being connected on two swinging axles, is hinged with laterally driven gas between two drivings swing arm (9)
Cylinder (8)；Equipped with the balance staff for being arranged in parallel and being able to rotate on falsework, the top of two vertical polishings swing arm (7) is connected by positioning sleeve
It connects on swinging axle, the vertical power mechanism includes the actuating arm (11) being connected on two balance staffs, two actuating arms
(11) vertical driving cylinder (10) is hinged between.
3. radiator sheet end sander according to claim 1, it is characterized in that: the rotation seat (4) includes rotation connection
On support base (3) and ring seat (41) annular in shape, a ring seat is at least set, is connected with longitudinal direction in ring seat (41) internal cavity
The support plate (42) of extension, the fixture are connected on support plate (42).
4. radiator sheet end sander according to claim 1, it is characterized in that: described two laterally polishings swing arm (6)
It is correspondingly connected with limited block between lower part and one of limited block is bolted in the lower part of laterally polishing swing arm；
Limited block has also been correspondingly connected between the lower part of described two vertical polishings swing arm (7) and one of limited block passes through spiral shell
Bolt is connected to the lower part of vertical polishing swing arm.
5. radiator sheet end sander described in any one of -4 according to claim 1, it is characterized in that: the laterally polishing roller and
Vertical polishing roller all includes roll body made of rubber, and the outer surface of roll body is equipped with along roll body ring cloth, spaced multiple tracks arc
Shape slot and arc groove extend to another side from the one side of roll body.
6. radiator sheet end sander described in any one of -4 according to claim 1, it is characterized in that: the fixture (5) includes
At least one pedestal (51), pedestal are equipped with the deep gouge being placed in for radiator fin, are connected with spiral-lock pressing element on a pedestal (51)
And it is fixed in the cooperation of spiral-lock pressing element and pedestal decline radiator fin.
7. radiator sheet end sander described in any one of -4 according to claim 1, it is characterized in that: the falsework is connected to
In cabinet (20) and cabinet is equipped with the processing mouth for protruding into space exposing for the radiator fin, and milling guide is equipped in cabinet
Plate, the side or rear portion of cabinet are equipped with the meal outlet being connected to stock guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820529696.0U CN208773247U (en) | 2018-04-16 | 2018-04-16 | Radiator sheet end sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820529696.0U CN208773247U (en) | 2018-04-16 | 2018-04-16 | Radiator sheet end sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208773247U true CN208773247U (en) | 2019-04-23 |
Family
ID=66140828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820529696.0U Expired - Fee Related CN208773247U (en) | 2018-04-16 | 2018-04-16 | Radiator sheet end sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208773247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515422A (en) * | 2018-04-16 | 2018-09-11 | 陈宝俊 | Radiator sheet end sander |
| CN113414683A (en) * | 2021-08-02 | 2021-09-21 | 宁波奥涵机械科技有限公司 | Novel iron box grinding machine |
-
2018
- 2018-04-16 CN CN201820529696.0U patent/CN208773247U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515422A (en) * | 2018-04-16 | 2018-09-11 | 陈宝俊 | Radiator sheet end sander |
| CN113414683A (en) * | 2021-08-02 | 2021-09-21 | 宁波奥涵机械科技有限公司 | Novel iron box grinding machine |
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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: 20190423 Termination date: 20200416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |