CN220028763U

CN220028763U - Fixing tool for drilling holes in side edges of radiator

Info

Publication number: CN220028763U
Application number: CN202321233939.3U
Authority: CN
Inventors: 蒋朝兰; 李良田
Original assignee: Sichuan Huali Electronic Co ltd
Current assignee: Sichuan Huali Electronic Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-11-17
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses a fixing tool for drilling holes on the side edges of a radiator, relates to the field of radiator processing, and is mainly used for solving the problem of short service life of the conventional fixing tool for drilling holes on the side edges of the radiator. The main structure is as follows: the sliding rail is paved on the upper plate surface of the bottom plate through a plurality of sliding rail mounting screws, a sliding plate is slidably mounted on the sliding rail, a plurality of bearing seats are arranged on the upper plate surface of the sliding plate, one end of the upper surface of each bearing seat is provided with a positioning block with gradually enlarged sectional area from top to bottom, and the other end of each bearing seat is provided with a pressing mechanism; the side edges of the positioning blocks are provided with limiting plates, and the upper edges of the positioning blocks are detachably provided with a drilling guide plate which is horizontally arranged. The utility model provides a fixing tool for drilling holes on the side edges of a radiator, and the fixing tool can also prevent a sliding rail and a positioning block from deforming, so that the tool can be continuously and normally used, and the service life of the tool is prolonged.

Description

Fixing tool for drilling holes in side edges of radiator

Technical Field

The utility model relates to the field of radiator machining, in particular to a fixing tool for drilling holes in the side edges of a radiator.

Background

With the technical development of electronic devices, the integration level of the electronic devices is higher and higher, so that the heat generated by the integrated electronic devices is increased, and in order to ensure that the integrated electronic devices are at an optimal temperature during working, a radiator is usually required to be installed for heat dissipation, so as to avoid the situation that the temperature of the electronic devices is too high.

A common radiator structure generally comprises a rectangular mounting base, and a plurality of mutually parallel radiating fins are vertically arranged on the upper end surface of the mounting base. In order to facilitate the installation of the radiator with other components, drilling is also required on the side of the installation base of the radiator. In this regard, chinese patent No. CN215317188U discloses a fixing tool for drilling holes on the side of a radiator, which is capable of fixing the radiator through a plurality of bearing seats slidably mounted on a sliding rail, and simultaneously, along with the movement of the plurality of bearing seats on the sliding rail, the holes on the side of the radiator can be drilled sequentially.

However, in this solution, since the carrying seat for fixing the radiator is directly mounted on the sliding rail, the sliding rail is simply suspended above the upper plate surface of the base plate by the anti-drop plates at both ends thereof. Therefore, after the tool is used for a period of time, the main body part suspended by the sliding track is deformed to a certain extent under the influence of drilling vibration, and the sliding of the bearing seat is unsmooth, so that the normal operation of drilling work is influenced. Meanwhile, the locating plate of the tool is of a plate-shaped structure, so that the locating plate is easy to deform.

Therefore, in order to solve the defect of short service life of the chinese utility model patent with patent number CN215317188U, a new fixture for drilling holes in the side of the radiator is needed.

Disclosure of Invention

The utility model aims to provide a fixing tool for drilling holes on the side edges of a radiator, and the fixing tool can prevent a sliding rail and a positioning block from deforming, so that the tool can be continuously and normally used, and the service life of the tool is prolonged.

The technical scheme for solving the technical problems is as follows: the fixing tool for drilling holes on the side edges of the radiator comprises a bottom plate and a sliding rail, wherein the sliding rail is paved on the upper plate surface of the bottom plate through a plurality of sliding rail mounting screws which are sequentially arranged along the extending direction of the sliding rail, a sliding plate is slidably arranged on the sliding rail, the upper plate surface of the sliding plate is provided with a plurality of bearing seats which are sequentially arranged along the extending direction of the sliding rail, one end of the upper surface of each bearing seat is vertically provided with a positioning block with gradually enlarged sectional area from top to bottom, and the other end of each bearing seat is provided with a pressing mechanism; the side edges of the positioning blocks close to the end parts of the sliding rails are provided with limiting plates, and a plurality of drilling guide plates which are horizontally arranged are detachably arranged on the upper edges of the positioning blocks.

As a further improvement of the utility model, the pressing mechanism comprises a mounting seat detachably mounted on the upper surface of the bearing seat and a pressing device arranged on the upper surface of the mounting seat.

As a further improvement of the utility model, a plug is arranged on the lower surface of the mounting seat, and a mounting socket for inserting the plug is arranged on the upper surface of the bearing seat.

As a further improvement of the utility model, the cross-sectional shapes of the plug and the socket are rectangular.

As a further improvement of the utility model, the compactor comprises a connecting plate, wherein the plate surface is in fit connection with the upper surface of the mounting seat, a mounting block is arranged on the upper plate surface of the connecting plate, an internally threaded sleeve vertically facing the positioning block is arranged on the upper surface of the mounting block, a compacting screw matched with the internally threaded sleeve in a threaded manner is arranged in the internally threaded sleeve, and a pressing plate is arranged at one end, close to the positioning block, of the compacting screw.

As a further improvement of the utility model, the upper surface of the bearing seat is provided with a positioning block mounting groove for positioning and mounting the positioning block.

As a further improvement of the utility model, two sliding rails are arranged, the upper surfaces of the two ends of the two sliding rails are both provided with anti-falling plates, and the sliding plates are slidably arranged on the sliding rails through a plurality of sliding blocks arranged on the lower surfaces of the sliding plates.

As a further improvement of the utility model, the drilling guide plate is provided with a plurality of guide mounting holes which are sequentially arranged along the extending direction of the drilling guide plate, a guide hole sleeve is arranged in the guide mounting holes, and the guide hole sleeve is a prismatic hole sleeve.

As a further improvement of the utility model, one side of the plurality of positioning blocks, which is far away from the pressing mechanism, is provided with a reinforcing plate detachably connected with the plurality of positioning blocks, and the reinforcing plate is detachably connected with the positioning blocks through reinforcing plate fixing screws.

As a further improvement of the utility model, the lower part of the positioning block is detachably connected with the end face of the bearing seat through the positioning block fixing screw, the limiting plate is detachably connected with the side edge of the positioning block through the limiting plate fixing screw, and the drilling guide plate is detachably connected with the upper edge of the positioning block through the guide plate fixing screw.

Advantageous effects

Compared with the prior art, the fixing tool for drilling the side edge of the radiator has the advantages that:

1. in the device, slide the track and lay on the bottom plate through slide rail mounting screw, locating piece from the top down sectional area enlarges gradually, and these two kinds of designs can strengthen the structural strength who slides track and locating piece to can effectively avoid this frock after using a period, appear the circumstances that slide rail and locating piece warp, thereby make this frock can last normal use, and then improved the life of frock. Simultaneously, through the device, can be stable, firm centre gripping radiator to through drilling guide plate, guide drill bit to the side of radiator carry out drilling work. The limiting plate, the bearing seat, the drilling guide plate and the pressing mechanism are matched, so that slipping and displacement of the radiator during side drilling can be avoided. Therefore, by utilizing the fixing tool, the accuracy of drilling holes on the side edges of the radiator can be ensured, and the processing quality of the radiator is further ensured. Moreover, due to the existence of the clamping tool, even if errors occur during drilling, the hand of an operator cannot be damaged, and the safety factor of drilling work is improved. In addition, as the compressing mechanism, the positioning block and the bearing seat are all multiple, the fixture can stably and firmly clamp and fix the radiator, and further the radiator is prevented from displacement in the drilling process.

2. The lower surface of the mounting seat is provided with a plug, and the upper surface of the bearing seat is provided with a mounting socket for the plug to be inserted. Through the fast-plug type plug-in cooperation of the plug and the mounting socket, an operator can very conveniently complete the disassembly/assembly of the whole pressing mechanism, and the disassembly/assembly of the radiator is convenient while the maintenance is convenient.

3. The cross-sectional shapes of the plug and the socket are rectangular. By the design, the pressing mechanism can be stably arranged on the bearing seat, so that the stability of the fixture to the clamping of the radiator is guaranteed.

4. The upper surface of the installation block is provided with an internal thread sleeve which faces the positioning block vertically, and a compression screw rod which is in threaded fit with the internal thread sleeve is arranged in the internal thread sleeve. An operator can accurately control the pressing plate to press the radiator by screwing the pressing screw.

5. The upper surface of the bearing seat is provided with a positioning block mounting groove for positioning and mounting the positioning block, and the positioning block can be quickly mounted on the bearing seat through the positioning block mounting groove.

6. Through the guiding hole cover, can accurately guide the drill bit to drill to the radiator side, guarantee the precision of drilling, and then guaranteed product quality. Meanwhile, due to the existence of the guide hole sleeve, the drill bit does not need to damage the drilling guide plate, and even if the guide hole sleeve is worn after a period of use, the continuous use of the drilling guide plate can be ensured by replacing the guide hole sleeve. In addition, the guide hole sleeve is a prismatic hole sleeve, so that the drill bit does not need to be worried about driving the drill bit to rotate, and the normal operation of the drilling process is ensured.

7. Through this gusset plate, can consolidate the position of locking a plurality of locating pieces, avoid bearing the weight of the seat and appear the skew, and then influence the spacing fixed to the radiator. Meanwhile, as the reinforcing plate is of a detachable structure installed through the fixing screw of the reinforcing plate, the disassembling/assembling is very convenient, and operators can choose to install reinforcing plates with different length specifications according to actual needs, so that the tool can adapt to radiators with various length specifications, and the universality of the device is improved.

The utility model will become more apparent from the following description taken in conjunction with the accompanying drawings which illustrate embodiments of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is one of the perspective views of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

FIG. 3 is a perspective assembly view of the bearing seat, the positioning block and the pressing mechanism of the present utility model;

fig. 4 is a use state diagram of the present utility model.

Wherein: 1-a bottom plate; 11-an anti-falling plate; 12-a glide track; 121-a slide rail mounting screw; 2-a bearing seat; 21-a positioning block mounting groove; 22-a bearing seat mounting screw; 23-mounting sockets; 3-positioning blocks; 31-positioning block fixing screws; 4-limiting plates; 41-limiting plate fixing screws; 5-drilling a guide plate; 51-guiding the mounting hole; 52-guide plate set screw; 6, a reinforcing plate; 61-reinforcing plate set screw; 7-a compressing mechanism; 71-mounting seats; 711-plug; 72-a compactor; 721-a connection plate; 722-mounting blocks; 723-an internally threaded sleeve; 724-a compression screw; 725-pressing plate; 8-a slide plate; 81-slide.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; of course, it may be mechanically or electrically connected; in addition, the connection may be direct, indirect via an intermediate medium, or communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiments of the present utility model will now be described with reference to the accompanying drawings.

Examples

The embodiment of the utility model is shown in fig. 1-4, and the fixture for drilling holes on the side edges of a radiator comprises a bottom plate 1 and a sliding rail 12. The slide rail 12 is laid on the upper plate surface of the base plate 1 by a plurality of slide rail mounting screws 121 which are sequentially arranged along the extending direction thereof. A sliding plate 8 is slidably mounted on the sliding rail 12, and a plurality of bearing seats 2 sequentially arranged along the extending direction of the sliding rail 12 are arranged on the upper plate surface of the sliding plate 8 through bearing seat mounting screws 22. One end of the upper surface of the bearing seat 2 is vertically provided with a positioning block 3 with a sectional area gradually expanding from top to bottom, and the other end is provided with a pressing mechanism 7. The side edge of the positioning block 3 close to the end part of the sliding rail 12 is provided with a limiting plate 4, and the upper edges of the positioning blocks 3 are detachably provided with a drilling guide plate 5 which is horizontally arranged.

In this embodiment, the upper surface of the bearing seat 2 is provided with a positioning block mounting groove 21 for positioning and mounting the positioning block 3. The positioning block 3 can be quickly mounted on the bearing seat 2 through the positioning block mounting groove 21. Meanwhile, the drill guide plate 5 is provided with a plurality of guide mounting holes 51 which are sequentially arranged along the extending direction of the drill guide plate, a guide hole sleeve 511 is arranged in the guide mounting holes 51, and the guide hole sleeve 511 is a prismatic hole sleeve. Through the guiding hole cover, can accurately guide the drill bit to drill to the radiator side, guarantee the precision of drilling, and then guaranteed product quality. Meanwhile, due to the existence of the guide hole sleeve 511, the drill bit does not need to damage the drill guide plate 5, and even if the guide hole sleeve 511 is worn after a period of use, the continuous use of the drill guide plate 5 can be ensured by replacing the guide hole sleeve 511. In addition, since the guide hole sleeve 511 is a prismatic hole sleeve, there is no need to worry about the rotation of the drill bit, and thus the normal operation of the drilling process is ensured.

When in use, the bottom plate 1 is firstly installed and fixed on a workbench, then the sliding plate 8 with proper length specification is selected according to the length dimension of the radiator to be processed, the sliding plate 8 is installed on the sliding rail 12 of the bottom plate 1 from one end of the sliding rail 12, and the drilling guide plate 5 conforming to the specification of the radiator is installed. Then, the bottom surface of the mounting base of the radiator is placed closely to the positioning block 3. At this time, the limiting plates 4 on the side edges of the positioning block 3 near the end of the sliding rail 12 can limit and fix the radiator from the two ends of the radiator, and the upper surface of the bearing seat 2 and the lower surface of the drilling guide plate 5 can limit and fix the radiator from the two side edges of the radiator. Finally, the pressing mechanism 7 is locked, and can press the radiating fins towards the direction of the positioning block 3, so that the radiator is fixedly clamped on the fixed tool.

In the device, slide track 12 lays on bottom plate 1 through slide rail mounting screw, and locating piece 3 from the top down sectional area enlarges gradually, and these two kinds of designs can strengthen the structural strength of slide track 12 and locating piece 3 to can effectively avoid this frock after using a period, appear the circumstances that slide rail and locating piece 3 warp, thereby make this frock can last normal use, and then improved the life of frock. Simultaneously, through the device, can be stable, firm centre gripping radiator to through drilling deflector 5, the drill bit is led to carry out drilling work to the side of radiator. The limit plate 4, the bearing seat 2, the drilling guide plate 5 and the pressing mechanism 7 are matched, so that slipping and displacement of the radiator during side drilling can be avoided. Therefore, by utilizing the fixing tool, the accuracy of drilling holes on the side edges of the radiator can be ensured, and the processing quality of the radiator is further ensured. Moreover, due to the existence of the clamping tool, even if errors occur during drilling, the hand of an operator cannot be damaged, and the safety factor of drilling work is improved. In addition, as the compressing mechanism 7, the positioning block 3 and the bearing seat 2 are all multiple, the fixture can stably and firmly clamp and fix the radiator, and further the radiator is prevented from displacement in the drilling process.

The pressing mechanism 7 comprises a mounting seat 71 detachably mounted on the upper surface of the bearing seat 2 and a pressing device 72 arranged on the upper surface of the mounting seat 71. The lower surface of the mounting seat 71 is provided with a plug 711, and the upper surface of the bearing seat 2 is provided with a mounting socket 23 into which the plug 711 is inserted. Through the quick-plug type plug-in cooperation of the plug 711 and the mounting socket 23, an operator can very conveniently complete the disassembly/assembly of the whole pressing mechanism 7, and the disassembly/assembly of the radiator is also convenient while the maintenance is convenient. In this embodiment, the cross-sectional shapes of the plug 711 and the socket 23 are rectangular. By the design, the compressing mechanism 7 can be stably arranged on the bearing seat 2, so that the stability of the fixture to the clamping of the radiator is guaranteed.

Regarding the specific structure of the presser 72, the presser 72 includes a connection plate 721 attached to the upper surface of the mount 71. The upper plate surface of the connecting plate 721 is provided with a mounting block 722, and the upper surface of the mounting block 722 is provided with an internally threaded sleeve 723 vertically facing the positioning block 3. A compression screw 724 in threaded fit with the internal threaded sleeve 723 is arranged in the internal threaded sleeve 723, and a pressing plate 725 is arranged on one end of the compression screw 724 close to the positioning block 3. An operator can accurately control the pressing mechanism 7 to press the radiator by screwing the pressing screw 724.

Meanwhile, two sliding rails 12 are arranged, and the upper surfaces of the two ends of the two sliding rails 12 are provided with anti-falling plates 11. The slide plate 8 is slidably mounted on the slide rail 12 by a plurality of slide blocks 81 provided on a lower surface thereof. By the cooperation of the slide 81 with the slide rail 12, an operator can very conveniently adjust the position of the slide 8 on the slide rail 12.

And, a reinforcing plate 6 detachably connected with the positioning blocks 3 is arranged on one side of the positioning blocks 3 away from the pressing mechanism 7. The reinforcing plate 6 is detachably connected to the positioning block 3 by a reinforcing plate fixing screw 61. Through this gusset plate 6, can consolidate the position of locking a plurality of locating plates 3, avoid bearing seat 2 to appear shifting, and then influence the spacing fixed to the radiator. Meanwhile, as the reinforcing plate 6 is of a detachable structure installed through the reinforcing plate fixing screw 61, the disassembling/assembling is very convenient, operators can choose to install the reinforcing plates 6 with different length specifications according to actual needs, and further the tool can adapt to radiators with various length specifications, and the universality of the device is improved.

In addition, in the present embodiment, the lower portion of the positioning block 3 is detachably connected to the end surface of the carrier 2 by the positioning block fixing screw 31. The limiting plate 4 is detachably connected with the side edge of the positioning block 3 through a limiting plate fixing screw 41. The drill guide plate 5 is detachably connected with the upper edge of the positioning block 3 through guide plate fixing screws 52.

The utility model has been described in connection with the preferred embodiments, but the utility model is not limited to the embodiments disclosed above, but it is intended to cover various modifications, equivalent combinations according to the essence of the utility model.

Claims

1. The utility model provides a fixed frock for radiator side drilling, includes bottom plate (1) and coast track (12), its characterized in that, coast track (12) through a plurality of slide rail mounting screw (121) that arrange in proper order along its extending direction lay on bottom plate (1) upper surface, slide track (12) are last to be slided and to be installed a slide (8), slide (8) upper surface is equipped with a plurality of bearing seat (2) that arrange in proper order along coast track (12) extending direction, bearing seat (2) upper surface's one end all is equipped with locating piece (3) that the sectional area from top to bottom enlarges gradually perpendicularly, and the other end all is equipped with hold-down mechanism (7); the side edges of the positioning blocks (3) close to the end parts of the sliding rails (12) are provided with limiting plates (4), and a plurality of drilling guide plates (5) which are horizontally arranged are detachably arranged on the upper edges of the positioning blocks (3).

2. The fixture for drilling holes in side edges of heat sinks according to claim 1, wherein the pressing mechanism (7) comprises a mounting seat (71) detachably mounted on the upper surface of the bearing seat (2) and a pressing device (72) arranged on the upper surface of the mounting seat (71).

3. The fixture for drilling holes in side edges of heat sinks according to claim 2, wherein a plug (711) is provided on the lower surface of the mounting base (71), and a mounting socket (23) into which the plug (711) is inserted is provided on the upper surface of the carrying base (2).

4. A fixture for drilling holes in the side edges of a radiator according to claim 3, characterized in that the cross-sectional shapes of the plug (711) and the socket (23) are rectangular.

5. The fixing tool for drilling holes on side edges of radiators according to claim 2, wherein the compactor (72) comprises a connecting plate (721) with a plate surface being in fit connection with the upper surface of the mounting seat (71), a mounting block (722) is arranged on the upper plate surface of the connecting plate (721), an internally threaded sleeve (723) vertically facing the positioning block (3) is arranged on the upper surface of the mounting block (722), a compression screw (724) in threaded fit with the internally threaded sleeve (723) is arranged in the internally threaded sleeve, and a pressing plate (725) is arranged on one end, close to the positioning block (3), of the compression screw (724).

6. The fixing tool for drilling the side edges of the radiator according to claim 2, wherein a positioning block mounting groove (21) for positioning and mounting the positioning block (3) is formed in the upper surface of the bearing seat (2).

7. The fixture for drilling holes in side edges of a radiator according to claim 1, wherein two sliding rails (12) are provided, the upper surfaces of two ends of the two sliding rails (12) are provided with anti-falling plates (11), and the sliding plate (8) is slidably mounted on the sliding rails (12) through a plurality of sliding blocks (81) arranged on the lower surface of the sliding plates.

8. The fixture for drilling holes on side edges of a radiator according to claim 1, wherein the drilling guide plate (5) is provided with a plurality of guide mounting holes (51) which are sequentially arranged along the extending direction of the drilling guide plate, a guide hole sleeve (511) is arranged in the guide mounting holes (51), and the guide hole sleeve (511) is a prismatic hole sleeve.

9. The fixing tool for drilling holes on the side edges of the radiator according to claim 1, wherein a reinforcing plate (6) detachably connected with the plurality of positioning blocks (3) is arranged on one side, away from the pressing mechanism (7), of the plurality of positioning blocks (3), and the reinforcing plate (6) is detachably connected with the positioning blocks (3) through reinforcing plate fixing screws (61).

10. The fixing tool for drilling holes on the side edges of the radiator according to claim 1, wherein the lower portion of the positioning block (3) is detachably connected with the end face of the bearing seat (2) through a positioning block fixing screw (31), the limiting plate (4) is detachably connected with the side edge of the positioning block (3) through a limiting plate fixing screw (41), and the drilling guide plate (5) is detachably connected with the upper edge of the positioning block (3) through a guide plate fixing screw (52).