CN217620211U

CN217620211U - Clamping jig for processing plane mirror surface of radiator base

Info

Publication number: CN217620211U
Application number: CN202221743530.1U
Authority: CN
Inventors: 全文斌
Original assignee: Zhongshan Quanzhan Superconductor Technology Co ltd
Current assignee: Zhongshan Quanzhan Superconductor Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-10-21
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a clamping jig for planar mirror surface processing of a radiator base, which comprises a radiator base and a clamping mechanism, wherein the radiator base comprises a base main body and fixing parts arranged at the left side and the right side of the base main body, the clamping mechanism comprises a bottom plate and a fixed clamping part, a movable clamping part and a driving mechanism, the fixed clamping part, the movable clamping part and the driving mechanism are arranged on the bottom plate, the driving mechanism drives the movable clamping part to move, a placing table which extends outwards and is used for placing the base main body is arranged on the fixed clamping part, a limiting table is arranged on the placing table, one side of the base main body is abutted against the limiting table, the fixing part is positioned above the limiting table, the movable clamping part comprises a clamping flange, and the clamping flange can be tightly abutted against one side of the base main body, which is far away from the limiting table; through the effect of spacing platform and flange, with firm steady the carrying on centre gripping of radiator base, guarantee the stability that the radiator base adds man-hour, this tool simple structure, convenient operation, the processing of the radiator base of being convenient for.

Description

Clamping jig for processing plane mirror surface of radiator base

Technical Field

The utility model relates to a radiator technical field especially relates to a centre gripping tool is used in processing of radiator base plane mirror surface.

Background

The general structure of the existing computer CPU radiator is a radiator with a heat pipe, which is connected with the heat pipe between a radiating fin and a radiating base to increase the heat conducting speed, wherein the radiating base is provided with a groove, the heat pipe is embedded and fixed in the groove, when in use, one surface of the radiating base which exposes the heat pipe is tightly attached to the CPU to achieve the radiating purpose, therefore, the bottom plane of the radiating base needs to be very flat, so that the radiating base can be tightly attached to the CPU, and a special jig for processing the radiating base is not provided.

Therefore, it is necessary to design a clamping fixture for assisting in processing the planar mirror surface of the heat dissipation base.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a radiator base is centre gripping tool for plane mirror surface machining solves more than one problem in the above-mentioned background art.

In order to achieve the purpose, the utility model adopts the following scheme: the utility model provides a radiator base is centre gripping tool for plane mirror surface machining, includes radiator base and fixture, the radiator base includes base main part and sets up the fixed part in the base main part left and right sides, fixture is including bottom plate and the fixed clamping part of setting on the bottom plate, remove the actuating mechanism that clamping part and drive removed the clamping part and remove, be equipped with the platform of placing that outwards extend and be used for placing the base main part on the fixed clamping part place being equipped with spacing platform on the platform, one side of base main part supports and leans on spacing bench and the fixed part is located the top of spacing platform, remove the clamping part including the centre gripping flange, the centre gripping flange can push up tightly in the base main part and keep away from one side of spacing platform.

According to the clamping jig for planar mirror surface machining of the radiator base, the fixed clamping part comprises the supporting seat fixed on the bottom plate, the upper end of the supporting seat is detachably provided with the fixing seat, and the placing table and the limiting table are respectively arranged on the fixing seat.

According to the clamping jig for planar mirror surface machining of the radiator base, the limiting table is provided with the first limiting block, and the first limiting block is provided with the first limiting groove which enables the fixing part to stretch into the first limiting groove.

According to the clamping jig for planar mirror surface processing of the radiator base, the upper end of the supporting seat is provided with the longitudinal guide groove which is longitudinally arranged, the fixed seat is provided with the limiting baffle, the fixed seat is arranged in the longitudinal guide groove in a sliding mode, the limiting baffle abuts against the upper end face of the supporting seat, and then the fixed seat is fixed through the bolt.

According to the clamping jig for the planar mirror surface processing of the radiator base, the second limiting block is arranged at the upper end of the clamping flange, and the second limiting block is provided with the second limiting groove which can allow the fixing part to extend into.

According to the clamping jig for processing the plane mirror surface of the radiator base, the driving mechanism comprises the motor mounting seat arranged on the bottom plate, the motor mounting seat is provided with the push rod motor, the push rod of the push rod motor is provided with the connecting plate, and the clamping flange is arranged on the outer side of the connecting plate.

According to the clamping jig for processing the plane mirror surface of the radiator base, the four corners of the rear side of the connecting plate are respectively provided with the guide post, and one end of each guide post is movably inserted on the motor mounting seat.

Above-mentioned, the beneficial effects of the utility model are that: when the bottom plane of radiator base needs the mirror surface to add man-hour, place its radiator base and placing the bench, then drive the centre gripping flange through actuating mechanism and remove and push up the base main part, the opposite side that makes its base main part supports and leans on spacing bench to through the effect of spacing platform and flange, with the firm centre gripping that carries on of radiator base, guarantee the stability of radiator base man-hour, this tool simple structure, convenient operation, the processing of the radiator base of being convenient for.

Drawings

Fig. 1 is a schematic perspective view of the heat sink base of the present invention after being clamped.

Fig. 2 is a schematic cross-sectional view of the heat sink base after being clamped.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

Fig. 4 is a schematic perspective view of the radiator base of the present invention after being loosened.

Fig. 5 is an exploded view of the fixing clip portion of the present invention.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers such as repeated numbers and/or letters may be used in different embodiments. These iterations are provided for simplicity and clarity of the description of the invention, and are not intended to suggest any particular relationship between the various embodiments and/or structures discussed.

The invention will be further described with reference to the following description of the drawings and specific embodiments: as shown in fig. 1 to 5, the clamping jig for planar mirror surface processing of a heat sink base comprises a heat sink base 1 and a clamping mechanism, wherein the heat sink base 1 comprises a base body 11 and fixing portions 12 arranged on the left and right sides of the base body 11, the clamping mechanism comprises a bottom plate 10, a fixed clamping portion 2, a movable clamping portion 3 and a driving mechanism, the fixed clamping portion 2, the movable clamping portion 3 and the driving mechanism are arranged on the bottom plate 10, the fixed clamping portion 2 is provided with a placing table 4, the placing table 4 extends outwards and is used for placing the base body 11, a limiting table 5 is arranged on the placing table 4, one side of the base body 11 abuts against the limiting table 5, the fixing portion 12 is located above the limiting table 5, the movable clamping portion 3 comprises a clamping flange 6, and the clamping flange 6 can abut against one side of the base body 11 away from the limiting table 5; when the bottom plane of radiator base 1 needs the mirror surface to add man-hour, place its radiator base 1 on placing platform 4, then drive centre gripping flange 6 through actuating mechanism and remove and push base main part 11, the opposite side that makes its base main part 11 supports and leans on at spacing platform 5, thereby through spacing platform 5 and flange 6's effect, with radiator base 1 firm steady carry out the centre gripping, guarantee the stability that radiator base 1 adds man-hour, this tool simple structure, and convenient for operation, the processing of the radiator base of being convenient for.

Further, fixed clamping part 2 is including fixing the supporting seat 21 on bottom plate 10 support seat 21 upper end demountable installation has fixing base 22, place platform 4 and spacing platform 5 and set up respectively on fixing base 22.

Furthermore, a longitudinal guide groove 41 is longitudinally arranged at the upper end of the support seat 21, a limit baffle 42 is arranged on the fixed seat 22, the fixed seat 22 is slidably arranged in the longitudinal guide groove 41, the limit baffle 42 abuts against the upper end face of the support seat 21, and then the fixed seat 22 is fixed through a bolt; during the installation, through placing fixing base 22 to vertical guide slot 41 in to carry on spacingly through limit baffle 42, at last through the bolt with fixing base 22 fixed can, and then can change suitable fixing base 22 according to the radiator base of difference, improve the practicality of this tool.

In order to improve the stability of the fixed radiator base 1, a first limiting block 31 is arranged on the limiting table 5, and a first limiting groove 32 capable of allowing the fixing part 12 to extend into is arranged on the first limiting block 31.

The upper end of the clamping flange 6 is provided with a second limiting block 51, and the second limiting block 51 is provided with a second limiting groove 52 into which the fixing part 12 can extend.

When the limiting table 5 and the flange 6 clamp the radiator base 1, the fixing portion 12 of the radiator base 1 extends into the first limiting groove 32 and the second limiting groove 52 respectively, so that the stability of the radiator base 1 after clamping and fixing is improved, and the plane mirror surface processing of the radiator base is facilitated.

The utility model discloses in, actuating mechanism is including setting up motor mount pad 61 on the bottom plate 10 be equipped with push rod motor 62 on the motor mount pad 61 be equipped with connecting plate 63 on push rod motor 62's the push rod, centre gripping flange 6 sets up in the outside of connecting plate 63, carries out horizontal migration through flange 6 that push rod motor 62 drove on the connecting plate 63, simple structure, simple to operate, flange 6 can dismantle with connecting plate 63 in addition and be connected, and then can change suitable flange 6 according to the radiator base of difference, improves the practicality of this tool.

In order to enable the connecting plate 63 and the flange 6 to keep horizontal movement, guide posts 71 are arranged at four corners of the rear side of the connecting plate 63, and one end of each guide post 71 is movably inserted on the motor mounting base 61.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described in conjunction with the drawings and above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the description is only illustrative of the principles of the present invention, and without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a radiator base is centre gripping tool for plane mirror surface machining, is including radiator base (1) and fixture, radiator base (1) is including base main part (11) and set up fixed part (12) in the base main part (11) left and right sides, its characterized in that: fixture removes the actuating mechanism that clamping part (3) removed including bottom plate (10) and fixed clamping part (2), removal clamping part (3) and the drive of setting on bottom plate (10), be equipped with on fixed clamping part (2) and outwards extend and be used for placing platform (4) of placing base main part (11) place and be equipped with spacing platform (5) on platform (4), one side of base main part (11) is supported and is leaned on spacing platform (5) and fixed part (12) are located the top of spacing platform (5), remove clamping part (3) including centre gripping flange (6), one side that spacing platform (5) were kept away from in base main part (11) can be tightly pushed up in centre gripping flange (6).

2. The clamping jig for mirror-finishing of the plane of the heat sink base as set forth in claim 1, wherein: fixed clamping part (2) including fixing supporting seat (21) on bottom plate (10) supporting seat (21) upper end demountable installation has fixing base (22), place platform (4) and spacing platform (5) and set up respectively on fixing base (22).

3. The clamping jig for processing the planar mirror surface of the heat sink base as claimed in claim 2, wherein: be equipped with first stopper (31) on spacing platform (5), be equipped with on first stopper (31) and let fixed part (12) stretch into first spacing recess (32).

4. The clamping jig for processing the planar mirror surface of the heat sink base as claimed in claim 2, wherein: the supporting seat is characterized in that a longitudinal guide groove (41) is formed in the upper end of the supporting seat (21), a limiting baffle (42) is arranged on the fixing seat (22), the fixing seat (22) is arranged in the longitudinal guide groove (41) in a sliding mode, the limiting baffle (42) abuts against the upper end face of the supporting seat (21), and then the fixing seat (22) is fixed through a bolt.

5. The clamping jig for processing the planar mirror surface of the heat sink base as claimed in claim 1, wherein: the clamping flange (6) is provided with a second limiting block (51) at the upper end, and the second limiting block (51) is provided with a second limiting groove (52) allowing the fixing part (12) to extend into.

6. The clamping jig for processing the planar mirror surface of the heat sink base as claimed in claim 1, wherein: the driving mechanism comprises a motor mounting seat (61) arranged on the bottom plate (10), a push rod motor (62) is arranged on the motor mounting seat (61), a connecting plate (63) is arranged on a push rod of the push rod motor (62), and the clamping flange (6) is arranged on the outer side of the connecting plate (63).

7. The clamping jig for mirror-finishing of the plane of the heat sink base as set forth in claim 6, wherein: four corners behind the connecting plate (63) are provided with guide posts (71), and one end of each guide post (71) is movably inserted into the motor mounting seat (61).