CN215616468U - Drilling clamp for heat dissipation machining - Google Patents

Drilling clamp for heat dissipation machining Download PDF

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Publication number
CN215616468U
CN215616468U CN202121619691.5U CN202121619691U CN215616468U CN 215616468 U CN215616468 U CN 215616468U CN 202121619691 U CN202121619691 U CN 202121619691U CN 215616468 U CN215616468 U CN 215616468U
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China
Prior art keywords
panel
heat dissipation
block
positioning
screw rod
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Active
Application number
CN202121619691.5U
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Chinese (zh)
Inventor
赵聪珊
关在胜
史骥
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Tianjin Jiuding Sunshine Hvac Co ltd
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Tianjin Jiuding Sunshine Hvac Co ltd
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Priority to CN202121619691.5U priority Critical patent/CN215616468U/en
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Abstract

The utility model belongs to the technical field of radiating fin processing, and particularly discloses a drilling fixture for radiating processing, which comprises a panel, wherein the center of the upper end of the panel is vertically connected with a positioning plate, the upper end of the panel is provided with two symmetrical bearing plates in a sliding manner through a transmission mechanism, the two bearing plates are respectively positioned in front of and behind the positioning plate, the lower edges of the outer walls of the positioning plates at the lower edges of the outer walls of the two bearing plates are fixedly connected with triangular blocks, the outer walls of the front end and the rear end of the positioning plate are respectively provided with a clamping groove, and the inner walls of the clamping grooves are fixedly connected with a plurality of springs. The processing quality of the radiator is improved.

Description

Drilling clamp for heat dissipation machining
Technical Field
The utility model relates to the technical field of radiating fin machining, in particular to a drilling clamp for radiating machining.
Background
A heat sink for the electronic element in electric appliance is made up of Al alloy, brass or bronze and features that a layer of heat-conducting silicone grease is coated on the surface of electronic element in contact with heat sink, so effectively transferring the heat generated by element to heat sink and dissipating it to ambient air, therefore, the quality of the whole radiator is influenced, and based on the quality, the utility model designs the drilling clamp for radiating processing to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drilling clamp for heat dissipation processing, which aims to solve the problems that the existing clamp proposed in the background art is inconvenient and firm for clamping a radiator, a radiating fin is a thin sheet body, and the radiating fin is easy to be twisted due to external force in the process of clamping and drilling the radiator, so that the quality of the whole radiator is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a boring grab for heat dissipation processing, includes the panel, the vertical locating plate that is connected with of upper end center department of panel, and the upper end of panel slides through drive mechanism and is provided with the loading board of two symmetries, two the loading board is located the place ahead and the rear of locating plate respectively, and the equal fixedly connected with three hornblocks in outer wall lower part edge of the outer wall lower part edge locating plate of two loading boards, the draw-in groove has all been seted up on the outer wall of both ends around the locating plate, many of the many springs of inner wall fixedly connected with of draw-in groove, the common fixedly connected with locating piece of one end of spring, the slope setting is personally submitted to the upper end of locating piece, and sliding fit between locating piece and the draw-in groove, the upper end both sides of panel all are equipped with fixture.
Preferably, drive mechanism includes the fixed block of two symmetries, two fixed block difference fixed connection is in the anterior edge of the lower extreme outer wall of panel and lower extreme outer wall rear portion edge, one of them the outer wall of fixed block rotates and is connected with the screw rod, the one end activity of screw rod runs through in another fixed block, and the outer wall both sides screw thread of screw rod is the symmetry setting, and the equal screw thread on the outer wall both sides of screw rod has cup jointed the direction slider, two the direction slider all slides and sets up on the inner wall of panel, and the up end of two direction sliders respectively with the lower terminal surface fixed connection of two loading boards.
Preferably, the front end of the screw rod is fixedly connected with a hand wheel, and the center of the hand wheel and the center of the screw rod are located on the same axis.
Preferably, the outer wall of the upper end of the panel is provided with a guide sliding groove in a penetrating manner, and the two guide sliding blocks are in sliding fit with the guide sliding groove.
Preferably, fixture includes telescopic cylinder, telescopic cylinder fixed mounting is in the upper end of panel, and telescopic cylinder is located the side of locating plate, and telescopic cylinder's flexible axle head fixedly connected with grip block.
Preferably, the equal fixedly connected with bracing piece in lower extreme four corners department of panel, four the common fixedly connected with base of one end that the panel was kept away from to the bracing piece.
Preferably, an integrated structure is arranged between the positioning plate and the triangular block, and an integrated structure is arranged between the bearing plate and the triangular block.
Compared with the prior art, the utility model has the beneficial effects that: through setting up panel, locating plate, drive mechanism, loading board, triangle piece, draw-in groove, spring, locating piece and fixture, the radiator of different specifications can be fixed by stable, and can not be crooked, and the radiator is being by the in-process of centre gripping drilling, can make the fin on the radiator avoid the external force influence, prevents that the fin from appearing the distortion phenomenon at the in-process of centre gripping drilling, promotes the processingquality of radiator.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is another perspective view of the present invention;
FIG. 3 is a partial cross-sectional view of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a diagram showing the triangular block, the positioning plate and the positioning block of the present invention.
In the figure: 1. a base; 2. a telescopic cylinder; 3. a support bar; 4. a clamping plate; 5. a carrier plate; 6. positioning a plate; 7. a triangular block; 8. a hand wheel; 9. a guide chute; 10. a fixed block; 11. positioning blocks; 12. a screw; 13. a guide slider; 14. a card slot; 15. a spring; 16. a panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a boring grab for heat dissipation processing, including panel 16, panel 16's upper end center department vertical connection has locating plate 6, and panel 16's upper end slides through drive mechanism and is provided with the loading board 5 of two symmetries, two loading boards 5 are located the place ahead and the rear of locating plate 6 respectively, and the equal fixedly connected with triangle block 7 in outer wall lower part edge of the outer wall lower part edge locating plate 6 of two loading boards 5, draw-in groove 14 has all been seted up on the both ends outer wall around locating plate 6, many springs 15 of the inner wall fixedly connected with of draw-in groove 14, the common fixedly connected with locating piece 11 of the one end of many springs 15, the slope setting is personally submitted to the upper end of locating piece 11, and sliding fit between locating piece 11 and the draw-in groove 14, panel 16's upper end both sides all are equipped with fixture.
The transmission mechanism comprises two symmetrical fixed blocks 10, the two fixed blocks 10 are respectively fixedly connected at the front edge of the outer wall of the lower end of the panel 16 and the rear edge of the outer wall of the lower end, wherein the outer wall of one fixed block 10 is rotatably connected with a screw 12, one end of the screw 12 movably penetrates through the other fixed block 10, threads at two sides of the outer wall of the screw 12 are symmetrically arranged, guide sliders 13 are sleeved on two sides of the outer wall of the screw 12 in a threaded manner, the two guide sliders 13 are arranged on the inner wall of the panel 16 in a sliding manner, the upper end faces of the two guide sliders 13 are respectively fixedly connected with the lower end faces of the two bearing plates 5, the screw 12 between the two fixed blocks 10 is rotated by arranging the fixed blocks 10, the guide sliders 13 sleeved on two sides of the outer wall of the screw 12 in a threaded manner can slide oppositely on the inner wall of the panel 16 due to the symmetrical arrangement of the threads at two sides of the outer wall of the screw 12, therefore, the distance between the two bearing plates 5 and the positioning plate 6 can be adjusted, and the distance between the two bearing plates 5 and the positioning plate 6 is always kept consistent, so that the bearing plates can be effectively and stably supported according to heat dissipation of different sizes.
The front end of the screw 12 is fixedly connected with a hand wheel 8, the center of the hand wheel 8 and the center of the screw 12 are located on the same axis, and the hand wheel 8 is arranged to facilitate rotation of the screw 12.
The outer wall of the upper end of the panel 16 is penetrated and provided with a guide sliding groove 9, the two guide sliding blocks 13 are in sliding fit with the guide sliding groove 9, and the two guide sliding blocks 13 can directionally slide on the inner wall of the panel 16 conveniently by arranging the guide sliding groove 9.
Fixture includes telescopic cylinder 2, and telescopic cylinder 2 fixed mounting is in the upper end of panel 16, and telescopic cylinder 2 is located the side of locating plate 6, and telescopic cylinder 2's flexible axle head fixedly connected with grip block 4, through setting up telescopic cylinder 2 and grip block 4, is connected telescopic cylinder 2 and external power source to telescopic cylinder 2 can order about grip block 4 and live the side centre gripping of radiator.
Equal fixedly connected with bracing piece 3 in panel 16's lower extreme four corners department, the common fixedly connected with base 1 of panel 16's one end is kept away from to four bracing pieces 3, through setting up bracing piece 3 and base 1, is convenient for support panel 16.
Be the integrated into one piece structure between locating plate 6 and the triangle piece 7, be the integrated into one piece structure between loading board 5 and the triangle piece 7, increased the stability between locating plate 6 and the triangle piece 7, increased the stability between loading board 5 and the triangle piece 7 again simultaneously.
The working principle is as follows: the radiator assembled by a plurality of radiating fins can be erected on the positioning plate 6 and the two bearing plates 5, the lower end of the radiator is not contacted with the panel 16, the positioning plate 6 and the two bearing plates 5 can be penetrated between the two adjacent radiating fins, the positioning plate 6 is contacted with the center of the inner top surface of the radiator, the two bearing plates 5 are contacted with the two side edges of the inner top surface of the radiator, the two side edges of the radiator can be fixed through the clamping mechanism, the stability of the fixed radiator is good, no matter drilling is carried out on the top surface or the side surface of the radiator, the radiating fins on the radiator can not be twisted due to external force, the quality of the radiator is ensured, the distance between the two bearing plates 5 and the positioning block 11 can be adjusted through the transmission mechanism, a worker can adjust the positions of the two bearing plates 5 according to the radiators with different sizes, so that the two bearing plates 5 and the positioning block 11 can carry out the most effective support on the radiators with different sizes, the distance between two adjacent cooling fins of the radiators with different specifications also changes slightly, when the radiators with different specifications are erected on the positioning plate 6 and the two bearing plates 5, the two adjacent cooling fins can slide on the upper surfaces of the two positioning blocks 11 with the upper end surfaces arranged in an inclined manner, the positioning blocks 11 can extrude the springs 15 between the positioning blocks 11 and the clamping grooves 14 due to the insertion of the cooling fins, and the two positioning blocks 11 can be driven to abut against the two adjacent cooling fins under the action force of the springs 15, so that the radiators can be prevented from being inclined and positioned.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (7)

1. A boring grab for heat dissipation machining, includes panel (16), its characterized in that: the center of the upper end of the panel (16) is vertically connected with a positioning plate (6), the upper end of the panel (16) is provided with two symmetrical bearing plates (5) in a sliding way through a transmission mechanism, the two bearing plates (5) are respectively positioned in front of and behind the positioning plate (6), and the lower edges of the outer walls of the positioning plates (6) at the lower edges of the outer walls of the two bearing plates (5) are fixedly connected with triangular blocks (7), the outer walls of the front end and the rear end of the positioning plate (6) are respectively provided with a clamping groove (14), a plurality of springs (15) are fixedly connected with the inner wall of the clamping groove (14), one ends of the springs (15) are fixedly connected with a positioning block (11) together, the upper end surface of the positioning block (11) is obliquely arranged, and the positioning block (11) is in sliding fit with the clamping groove (14), and clamping mechanisms are arranged on two sides of the upper end of the panel (16).
2. The drilling jig for heat dissipation processing as set forth in claim 1, wherein: drive mechanism includes fixed block (10), two of two symmetries fixed block (10) fixed connection respectively is in the anterior edge of the lower extreme outer wall of panel (16) and lower extreme outer wall rear portion edge, one of them the outer wall of fixed block (10) rotates and is connected with screw rod (12), the one end activity of screw rod (12) runs through in another fixed block (10), and the outer wall both sides screw thread of screw rod (12) is the symmetry setting, and the equal screw thread on the outer wall both sides of screw rod (12) has cup jointed direction slider (13), two direction slider (13) all slide and set up on the inner wall of panel (16), and the up end of two direction sliders (13) respectively with the lower terminal surface fixed connection of two loading boards (5).
3. The drilling jig for heat dissipation processing as set forth in claim 2, wherein: the front end of the screw rod (12) is fixedly connected with a hand wheel (8), and the center of the hand wheel (8) and the center of the screw rod (12) are located on the same axis.
4. The drilling jig for heat dissipation processing as set forth in claim 2, wherein: the outer wall of the upper end of the panel (16) penetrates through and is provided with a guide sliding groove (9), and the two guide sliding blocks (13) are in sliding fit with the guide sliding groove (9).
5. The drilling jig for heat dissipation processing as set forth in claim 1, wherein: fixture includes telescopic cylinder (2), telescopic cylinder (2) fixed mounting is in the upper end of panel (16), and telescopic cylinder (2) are located the side of locating plate (6), and telescopic cylinder's (2) flexible axle head fixedly connected with grip block (4).
6. The drilling jig for heat dissipation processing as set forth in claim 1, wherein: the lower extreme four corners department of panel (16) all fixedly connected with bracing piece (3), four the common fixedly connected with base (1) of one end that panel (16) were kept away from in bracing piece (3).
7. The drilling jig for heat dissipation processing as set forth in claim 1, wherein: an integrated structure is arranged between the positioning plate (6) and the triangular block (7), and an integrated structure is arranged between the bearing plate (5) and the triangular block (7).
CN202121619691.5U 2021-07-16 2021-07-16 Drilling clamp for heat dissipation machining Active CN215616468U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121619691.5U CN215616468U (en) 2021-07-16 2021-07-16 Drilling clamp for heat dissipation machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121619691.5U CN215616468U (en) 2021-07-16 2021-07-16 Drilling clamp for heat dissipation machining

Publications (1)

Publication Number Publication Date
CN215616468U true CN215616468U (en) 2022-01-25

Family

ID=79891108

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121619691.5U Active CN215616468U (en) 2021-07-16 2021-07-16 Drilling clamp for heat dissipation machining

Country Status (1)

Country Link
CN (1) CN215616468U (en)

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