CN215146133U - Radiator quick clamping frock distance adjustment mechanism - Google Patents
Radiator quick clamping frock distance adjustment mechanism Download PDFInfo
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- CN215146133U CN215146133U CN202120372792.0U CN202120372792U CN215146133U CN 215146133 U CN215146133 U CN 215146133U CN 202120372792 U CN202120372792 U CN 202120372792U CN 215146133 U CN215146133 U CN 215146133U
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- shaft seat
- screw
- screw rod
- upright post
- stand
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Abstract
The utility model provides a radiator quick clamping frock distance guiding mechanism, which comprises a bracket, wherein the bracket comprises a main beam, three beams and six upright posts, the three beams are arranged on the main beam at intervals and are respectively arranged as a first beam, a first beam and a third beam in sequence, the first beam is close to the first channel aluminum, the third beam is close to the second channel aluminum, the end part of each beam is provided with an upright post, which is called as a first upright post and a second upright post, the bottom surface of the radiator is commonly supported by the six upright posts, the first upright post and the second upright post can be displaced in a back direction or in a opposite direction, and the first upright post and the second upright post are respectively provided with a second butt frame and a second push structure, thus the distance between the first butt frame and the second push structure can be adjusted, thereby being adapted to radiators with different widths, the tooling for clamping the radiator in multiple specifications is not required to be manufactured, and the cost is saved.
Description
Technical Field
The utility model belongs to radiator welding jig especially relates to a quick clamping frock of radiator is apart from guiding mechanism.
Background
The aluminum profile radiator is also called as a radiator aluminum profile or a sunflower aluminum profile, and has the characteristics of attractive appearance, light weight, good heat radiation performance, good energy-saving effect and the like. The aluminum profile radiator mainly comprises a core body assembly, two ends of the core body assembly are respectively welded with a groove aluminum, the welding efficiency can be greatly improved by welding automatic welding under the condition that a clamp is adopted to clamp due to low manual welding efficiency, and the radiator has a plurality of specifications and inconsistent widths, so that a plurality of clamps with different specifications are required to be used, and the clamp cost is too high.
Disclosure of Invention
Not enough to exist among the prior art, the utility model provides a quick clamping frock of radiator is apart from guiding mechanism, it has solved different specification radiators and need different anchor clamps to press from both sides the dress in automatic weld, causes the problem of cost too high.
According to the utility model discloses quick clamping frock distance guiding mechanism of radiator, which comprises a bracket, the bracket includes girder, three crossbeams and six stands, three the crossbeam interval sets up on the girder, arrange respectively in proper order for first crossbeam, first crossbeam and third crossbeam, first crossbeam is close to first groove aluminium, the third crossbeam is close to second groove aluminium, the girder perpendicular to the middle part of crossbeam, every all be equipped with a stand on the tip of crossbeam, be called first stand and second stand, the bottom surface of radiator is by six the stand holds jointly, can the displacement dorsad or the displacement in opposite directions between first stand and the second stand.
Furthermore, each cross beam is also provided with a first shaft seat, a second shaft seat, a middle shaft seat and a slide rail, the first shaft seat is arranged on the outer side of the first upright post, the second shaft seat is arranged on the outer side of the second upright post, the middle shaft seat is arranged in the middle of the cross beam, the slide rail is arranged on the top surface of the cross beam, the bottoms of the first upright post and the second upright post are respectively provided with a slide block, the slide blocks are clamped with the slide rail and can slide on the slide rail, the middle shaft seat is U-shaped, a first lead screw is sequentially arranged on one side of the first shaft seat, the first upright post and the middle shaft seat, a second lead screw is sequentially arranged on the other side of the second shaft seat, the second upright post and the middle shaft seat, ball nuts are respectively arranged on the first lead screw and the second lead screw, and the ball nuts on the first lead screw can slide on the first lead screw, the ball nut on the second screw rod can slide on the second screw rod, the first upright post and the second upright post are respectively fixed with the ball nuts on the first screw rod and the second screw rod, the first screw rod and the second screw rod are coaxially connected in the middle shaft seat, the screw directions of the first screw rod and the second screw rod are opposite, and a locking structure for locking on the corresponding shaft seat is arranged on the first screw rod and/or the second screw rod.
Further, first stand with be equipped with the through-hole on the second stand, an adapter sleeve is connected to the interference in the through-hole, the cavity of adapter sleeve is cylindrical, ball nut includes path end and big footpath end, the path end stretches into in the adapter sleeve, big footpath is served and is equipped with the fixed orifices, the adapter sleeve terminal surface is equipped with the connecting hole, the fixed orifices with the connecting hole passes through screwed connection.
Furthermore, the outer end of the first screw rod or the second screw rod is connected with a hand wheel.
Furthermore, the locking structure is arranged near the hand wheel and comprises a limit screw, the limit screw comprises a screw rod and a handle, a threaded hole is formed in the shaft seat, the screw rod is in threaded connection with the threaded hole, the handle extends out of the threaded hole, the axial direction of the screw rod is perpendicular to the axial direction of the first screw rod, and the end part of the free end of the screw rod can abut against the first screw rod or the second screw rod.
Furthermore, the stand pass through the connecting block with the slider is connected, the top surface of connecting block with the bottom welding of stand, the bottom surface of connecting block with slider screwed connection.
Further, the one end that the crossbeam is close to the hand wheel is equipped with a steel ruler, be equipped with the scale on the steel ruler, be close to be equipped with the indicateing arm on the connecting block of hand wheel, just the indicateing arm is near on the side that the steel ruler is equipped with the scale, work as when the stand removed, the indicateing arm was thereupon removed on the scale.
The utility model discloses following beneficial effect has: the utility model discloses a bracket, bracket include a girder and connect three crossbeams on the girder perpendicularly, every all be equipped with a stand on the tip of crossbeam, be called first stand and second stand, the bottom surface of radiator is six the stand holds jointly, can displacement or displacement in opposite directions dorsad between first stand and the second stand, and be equipped with second butt frame and second ejection structure on first stand and the second stand respectively, just so can adjust the distance between first butt frame and the second ejection structure to can adapt the radiator of the different width, need not make the frock that is used for pressing from both sides the dress radiator of a plurality of specifications again, practiced thrift the cost.
Drawings
Fig. 1 is an overall schematic view of a clamping tool according to an embodiment of the present invention;
fig. 2 is an overall schematic view of the clamping tool according to the embodiment of the present invention when clamping the heat sink;
FIG. 3 is a schematic view of a distance adjustment mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic view of an assembly of a column and a slide block according to an embodiment of the present invention;
fig. 5 is a schematic view of a ball nut on a lead screw according to an embodiment of the present invention;
fig. 6 is an assembly diagram of a ball nut and a column according to an embodiment of the present invention;
fig. 7 is a perspective view of the connection sleeve of the embodiment of the present invention;
FIG. 8 is a schematic view of a position relationship between a limit screw and a shaft seat according to an embodiment of the present invention;
FIG. 9 is an enlarged view of section A of FIG. 8;
fig. 10 is a schematic view of a steel rule according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be further explained with reference to fig. 1-10 and the embodiments.
The heat sink 100 includes a core assembly 200, a first channel aluminum 300, and a second channel aluminum 400, the core assembly 200 includes four sides including a first side and a second side parallel to each other, a third side and a fourth side parallel to each other, and the first channel aluminum 300 and the second channel aluminum 400 are welded to the first side and the second side, respectively.
As shown in fig. 1 and 2, the utility model discloses a bracket 500, bracket 500 includes girder 510, three crossbeams and six stands, three crossbeam intervals set up on girder 510, arrange respectively in proper order and be first crossbeam 520, first crossbeam 530 and third crossbeam 540, first crossbeam 520 is close to first channel aluminium 300, third crossbeam 540 is close to second channel aluminium 400, girder 510 is perpendicular to the middle part of crossbeam, all be equipped with a stand on the tip of every crossbeam, be called first stand 550 and first stand 560, the bottom surface of radiator 100 is held jointly by six stands, can the displacement dorsad or displacement in opposite directions between first stand 550 and the first stand 560.
As shown in fig. 3-5, each cross beam is further provided with a first shaft seat 230, a second shaft seat 240, a middle shaft seat 250 and a slide rail 260, the first shaft seat 230 is disposed on the outer side of the first upright post 550, the second shaft seat 240 is disposed on the outer side of the first upright post 560, the middle shaft seat 250 is disposed in the middle of the cross beam, the slide rail 260 is disposed on the top surface of the cross beam, the bottom of the first upright post 550 and the bottom of the first upright post 560 are both provided with a slide block 570, the slide block 570 is connected with the slide rail 260 in a clamping manner and can slide on the slide rail 260, the middle shaft seat 250 is U-shaped, one side of the first shaft seat 230, the first upright post 550 and the middle shaft seat 250 is sequentially provided with a first lead screw 610, the other side of the second shaft seat 240, the first upright post 560 and the other side of the middle shaft seat 250 is sequentially provided with a second lead screw 620, the first lead screw 610 and the second lead screw 620 are both provided with a ball nut 120, the ball nut 120 on the first lead screw 610 can slide on the first lead screw 610, the ball nut 120 on the second lead screw 620 can slide on the second lead screw 620, the first upright post 550 and the first upright post 560 are respectively fixed with the ball nuts 120 on the first lead screw 610 and the second lead screw 620, the first lead screw 610 and the second lead screw 620 are coaxially connected in the middle shaft seat 250, the screw turning directions of the first lead screw 610 and the second lead screw 620 are opposite, the second lead screw 620 is provided with a locking structure 700 locked on the corresponding shaft seat, the locking structure 700 can limit the first lead screw 610 and the second lead screw 620 after the distance between the two upright posts is adjusted, the first lead screw 610 and the second lead screw 620 are prevented from rotating again, the outer end of the first lead screw 610 is connected with a hand wheel 210, and a worker can conveniently rotate the first lead screw 610 and the second lead screw 620.
After the hand wheel 210 is rotated in one direction, the first lead screw 610 and the second lead screw 620 rotate in the same direction, and the two ball nuts 120 slide back to back, so that the two upright posts move back to back, thereby increasing the distance between the second abutting frame 310 and the second pushing structure 320; when the handwheel 210 is rotated in the opposite direction, the first lead screw 610 and the second lead screw 620 rotate in the same direction, and the two ball nuts 120 slide in opposite directions, so that the two columns move in opposite directions, thereby reducing the distance between the second abutting frame 310 and the second pushing structure 320.
As shown in fig. 6 and 7, through holes are formed in the first upright post 550 and the first upright post 560, a connecting sleeve 652 is in interference connection with the through holes, the connecting sleeve 652 is hollow and cylindrical, the ball nut 120 includes a small-diameter end and a large-diameter end, the small-diameter end extends into the connecting sleeve 652, a fixing hole 121 is formed in the large-diameter end, a connecting hole 652a is formed in an end face of the connecting sleeve 652, and the fixing hole 121 and the connecting hole 652a are connected through a screw.
As shown in fig. 3, 8 and 9, the locking structure 700 is disposed near the handwheel 210, the handwheel 210 and the locking structure 700 are on the same side, which is convenient for manual operation, a worker does not need to run at both ends, the locking structure 700 is a limit screw, the limit screw includes a screw 710 and a handle 720, a shaft seat is provided with a threaded hole 730, the screw 710 is in threaded connection with the threaded hole 730, the handle 720 extends out of the threaded hole 730, the axial direction of the screw 710 is perpendicular to the axial direction of the first lead screw 610, the free end of the screw 710 can abut against the first lead screw 610 or the second lead screw 620, by rotating the handle 720, the depth of the screw 710 in the screw hole 730 is adjusted, when the free end of the screw 710 is far away from the first lead screw 610 or the second lead screw 620, the first lead screw 610 and the second lead screw 620 can rotate, when the free end of the screw 710 abuts against the first lead screw 610 or the second lead screw 620, the first lead screw 610 and the second lead screw 620 cannot rotate.
As shown in fig. 3, 4 and 10, the upright post is connected with the sliding block 570 through the connecting block 580, the top surface of the connecting block 580 is welded with the bottom of the upright post, the bottom surface of the connecting block 580 is in threaded connection with the sliding block 570, one end of the beam, which is close to the hand wheel 210, is provided with a steel ruler 800, the steel ruler 800 is provided with scales, the connecting block 580, which is close to the hand wheel 210, is provided with an indicator 900, the upper end of the indicator 900 is connected with the connecting block 580, the lower end of the indicator 900 abuts against the side face, which is provided with scales, of the steel ruler 800, when the upright post moves, the indicator 900 moves on the scales along with the steel ruler, the value of the steel ruler 800 decreases from one end, which is close to the hand wheel 210, and when the first upright post 550 and the first upright post 560 move back to back, the value of the scales on the steel ruler 800 corresponding to the first upright post 550 or the first upright post 560 increases, otherwise, and the distance between the two upright posts is convenient to adjust.
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 (7)
1. A distance adjusting mechanism for a quick clamping tool of a radiator, which is characterized in that,
including bracket (500), bracket (500) include girder (510), three crossbeams and six stands, three the crossbeam interval sets up on girder (510), arrange in proper order respectively for first crossbeam (520), first crossbeam (520) and third crossbeam (540), first crossbeam (520) are close to first groove aluminium (300), second groove aluminium (400) are close to third crossbeam (540), girder (510) perpendicular to the middle part of crossbeam, every all be equipped with a stand on the tip of crossbeam, be called first stand (550) and second stand (560), the bottom surface of radiator (100) is held by six the stand holds jointly, can be dorsad displacement or displacement in opposite directions between first stand (550) and second stand (560).
2. The mechanism as claimed in claim 1, wherein each of the cross beams further comprises a first shaft seat (230), a second shaft seat (240), a center shaft seat (250), and a slide rail (260), the first shaft seat (230) is disposed on an outer side of the first upright post (550), the second shaft seat (240) is disposed on an outer side of the second upright post (560), the center shaft seat (250) is disposed in a middle portion of the cross beam, the slide rail (260) is disposed on a top surface of the cross beam, sliders (570) are disposed at bottoms of the first upright post (550) and the second upright post (560), the sliders (570) are clamped with the slide rail (260) and can slide on the slide rail (260), the center shaft seat (250) is U-shaped, a first lead screw (610) is sequentially inserted into one side of the first shaft seat (230), the first upright post (550) and the center shaft seat (250), the second shaft seat (240), the second stand column (560) and the other side of the middle shaft seat (250) sequentially penetrate through a second screw rod (620), the first screw rod (610) and the second screw rod (620) are provided with ball nuts (120), the ball nuts (120) on the first screw rod (610) can slide on the first screw rod (610), the ball nuts (120) on the second screw rod (620) can slide on the second screw rod (620), the first stand column (550) and the second stand column (560) are respectively fixed with the ball nuts (120) on the first screw rod (610) and the second screw rod (620), the first screw rod (610) and the second screw rod (620) are coaxially connected inside the middle shaft seat (250), the thread turning directions of the first screw rod (610) and the second screw rod (620) are opposite, and locking is performed on the first screw rod (610) and/or the second shaft seat (620) And a locking structure (700).
3. The mechanism as claimed in claim 2, wherein the first column (550) and the second column (560) are provided with through holes, the through holes are connected with a connecting sleeve (652) in an interference manner, the connecting sleeve (652) is hollow and cylindrical, the ball nut (120) comprises a small diameter end and a large diameter end, the small diameter end extends into the connecting sleeve (652), the large diameter end is provided with a fixing hole (121), the end face of the connecting sleeve (652) is provided with a connecting hole (652a), and the fixing hole (121) is connected with the connecting hole (652a) through a screw.
4. The distance adjusting mechanism for the quick clamping tool of the heat radiator as claimed in claim 2, wherein the outer end of the first lead screw (610) or the second lead screw (620) is connected with a hand wheel (210).
5. The mechanism as claimed in claim 4, wherein the locking structure (700) is disposed near the handwheel (210) and includes a limit screw, the limit screw includes a screw (710) and a handle (720), the shaft seat is provided with a threaded hole (730), the screw (710) is in threaded connection with the threaded hole (730), the handle (720) extends out of the threaded hole (730), the axial direction of the screw (710) is perpendicular to the axial direction of the first lead screw (610), and the free end of the screw (710) can abut against the first lead screw (610) or the second lead screw (620).
6. The mechanism as claimed in claim 2, wherein the column is connected to the sliding block (570) through a connecting block (580), the top surface of the connecting block (580) is welded to the bottom of the column, and the bottom surface of the connecting block (580) is in screw connection with the sliding block (570).
7. The mechanism as claimed in claim 6, wherein a steel ruler (800) is provided at one end of the beam close to the hand wheel (210), the steel ruler (800) is provided with scales, an indicator (900) is provided on the connecting block (580) close to the hand wheel (210), the indicator (900) abuts against the side of the steel ruler (800) provided with scales, and when the column moves, the indicator (900) moves on the scales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120372792.0U CN215146133U (en) | 2021-02-08 | 2021-02-08 | Radiator quick clamping frock distance adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120372792.0U CN215146133U (en) | 2021-02-08 | 2021-02-08 | Radiator quick clamping frock distance adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215146133U true CN215146133U (en) | 2021-12-14 |
Family
ID=79411262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120372792.0U Active CN215146133U (en) | 2021-02-08 | 2021-02-08 | Radiator quick clamping frock distance adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215146133U (en) |
-
2021
- 2021-02-08 CN CN202120372792.0U patent/CN215146133U/en active Active
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