CN220279180U - Positioning jig for rotary polishing of heat dissipation stamping part - Google Patents
Positioning jig for rotary polishing of heat dissipation stamping part Download PDFInfo
- Publication number
- CN220279180U CN220279180U CN202321421257.5U CN202321421257U CN220279180U CN 220279180 U CN220279180 U CN 220279180U CN 202321421257 U CN202321421257 U CN 202321421257U CN 220279180 U CN220279180 U CN 220279180U
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- CN
- China
- Prior art keywords
- base
- plate
- grooves
- heat dissipation
- transmission plate
- Prior art date
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 20
- 238000005498 polishing Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 56
- 238000009434 installation Methods 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model belongs to the field of heat dissipation stamping parts, and particularly relates to a positioning jig for rotary polishing of a heat dissipation stamping part, which solves the problems of low efficiency and poor quality in the prior art and comprises a base, wherein two symmetrically arranged grooves are formed in the base, a first transmission plate and a second transmission plate are respectively and slidably connected in the grooves, a supporting block is fixedly connected to the top of the base through screws, an adjusting screw is rotatably arranged on the supporting block and the base together, one end of the adjusting screw is fixedly connected with a turntable through screws, the first transmission plate is enabled to move by rotating the adjusting screw through the arrangement of a first rack plate, the second rack plate is enabled to move by rotating the adjusting screw, the second transmission plate is enabled to be enabled to move by the arrangement of gears, the first transmission plate and the second transmission plate are enabled to synchronously move by the arrangement of gears, adjusting time is further saved, and efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of heat dissipation stamping parts, in particular to a positioning jig for rotary polishing of a heat dissipation stamping part.
Background
At present, a computer heat dissipation stamping part refers to a stamping heat dissipation sheet for computer heat dissipation, which is generally made of aluminum, is provided with a plurality of parallel fin structures, is formed by stamping at one time by a stamping machine, and has rough edges and surfaces after stamping, so that the edges and the surfaces of the heat dissipation sheet need to be polished smoothly by a polishing machine in order to avoid damage to workers and consumers during assembly and use.
Grant bulletin number in the prior art: the utility model discloses a positioning jig for rotary polishing of a computer heat dissipation stamping part, which comprises a base, wherein a vertical plate is fixedly welded on the side of the bottom surface of the base, a horizontal threaded rod is arranged at the top end of the base in a penetrating way, the tail end of the horizontal threaded rod is connected with a movable clamping plate through a bearing seat, the side threaded rod penetrates through the tail end of the positioning clamping plate, the positioning clamping plate penetrates through a limiting window, the limiting window penetrates through the side surface of the movable clamping plate, a supporting mechanism is arranged at the bottom of the vertical part of the base, the bottom end of the supporting mechanism is connected with a stabilizing groove, and the stabilizing groove is connected with the top surface of the base. However, the base is installed and fixed through the respective sliding of the positioning nut and the bottom clamping plates, the respective movement of the two bottom clamping plates is difficult to ensure that the base is installed at the central position, the polishing quality is difficult to ensure, the movement of the supporting plate is realized through the respective sliding of the two middle threaded rods, the support of the movable clamping plates is realized, the respective movement of the two middle threaded rods is time-consuming, the inconvenience is caused, and the efficiency is low.
Disclosure of Invention
The utility model aims to provide a positioning jig for rotary polishing of a heat-dissipation stamping part, which solves the problems of low efficiency and poor quality.
In order to solve the technical problems, the positioning jig for rotary polishing of the heat dissipation stamping part comprises a base, two symmetrically arranged grooves are formed in the base, a first transmission plate and a second transmission plate are respectively and slidably connected in the grooves, a supporting block is fixedly connected to the top of the base through screws, an adjusting screw is rotatably installed on the supporting block and the base together, one end of the adjusting screw is fixedly connected with a rotary table through screws, a first transmission plate is sleeved on the outer peripheral surface of the adjusting screw in a threaded mode, a first rack plate and a second rack plate are respectively and fixedly connected to one side of the first transmission plate and one side of the second transmission plate through screws, a rotating shaft is rotatably installed in the base, gears are fixedly sleeved on the outer peripheral surface of the rotating shaft, and the gears are respectively meshed with the first rack plate and the second rack plate.
Preferably, two symmetrically arranged sliding grooves are formed in the base, transmission blocks are slidably assembled in the sliding grooves, a first installation screw and a second installation screw are rotatably installed in the sliding grooves respectively, the two transmission blocks are respectively sleeved on the outer peripheral surfaces of the first installation screw and the second installation screw in a threaded mode, mounting plates are fixedly connected to the bottoms of the transmission blocks through screws, and connecting rods are fixedly connected to one ends of the first installation screw and one ends of the second installation screw through screws.
Preferably, square grooves communicated with the grooves are formed in the base, the first rack plate and the second rack plate are located in the square grooves, and the square grooves enable the first rack plate and the second rack plate to slide more stably.
Preferably, the first transmission plate is provided with a threaded hole, the adjusting screw is in threaded connection with the inside of the threaded hole, and the arrangement of the threaded groove enables the adjusting screw to rotate so as to drive the first transmission plate to move.
Preferably, the transmission block is provided with a thread groove, the first installation screw and the second installation screw are respectively connected with the inside of the thread groove in a threaded manner, and the installation screw and the second installation screw can be driven to move by the arrangement of the thread groove.
Preferably, the inside of base is seted up with two the circular slot that the spout is linked together, the connecting rod is located the inside in circular slot, the circular slot is used for supporting the rotation of connecting rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the structures of the rack plate I, the rack plate II and the like, the adjusting screw is rotated to enable the transmission plate I to move, so that the rack plate I is enabled to move, and the rack plate II is enabled to enable the transmission plate II to drive the transmission plate II to move through the arrangement of the gears, so that the transmission plate I and the transmission plate II synchronously move, further adjusting time is saved, and efficiency is increased.
2. According to the utility model, through the arrangement of the structures such as the transmission block, the mounting plate and the like, the mounting screw rod I and the mounting screw rod II synchronously rotate through the arrangement of the connecting rod, so that the synchronous movement of the two transmission blocks is realized, and the synchronous and relative movement of the two mounting plates is realized due to different screw threads of the mounting screw rod I and the mounting screw rod II, so that the base and the workbench are positioned at the same center position after the mounting and fixing are finished, and the processing quality is ensured.
The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.
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 a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front view of the present utility model;
fig. 3 is an enlarged view of the utility model at reference a.
In the figure: 1. a base; 2. a transmission block; 3. a mounting plate; 4. installing a first screw; 5. installing a second screw; 6. a connecting rod; 7. a support block; 8. adjusting a screw; 9. a turntable; 10. a first transmission plate; 11. a second transmission plate; 12. rack plate II; 13. rack plate I; 14. a rotating shaft; 15. a gear; 16. a chute; 17. a groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-3, a positioning jig for rotary polishing of a heat dissipation stamping part comprises a base 1, two symmetrically arranged grooves 17 are formed in the base 1, a first transmission plate 10 and a second transmission plate 12 are respectively and slidably connected in the grooves 17, a supporting block 7 is fixedly connected to the top of the base 1 through screws, an adjusting screw 8 is rotatably installed on the supporting block 7 and the base 1, one end of the adjusting screw 8 is fixedly connected with a rotary table 9 through screws, a first transmission plate 10 is sleeved on the outer peripheral surface of the adjusting screw 8, a first transmission plate 10 and one side of the second transmission plate 11 are respectively and fixedly connected with a first rack plate 13 and a second rack plate 12 through screws, a rotating shaft 14 is rotatably installed in the base 1, a gear 15 is fixedly sleeved on the outer peripheral surface of the rotating shaft 14, the gear 15 is respectively meshed with the first rack plate 13 and the second rack plate 12, the first transmission plate 10 is further moved by rotating the adjusting screw 8 through the arrangement of the structures of the first rack plate 13, the second rack plate 12 is further moved by rotating the adjusting screw 8, the second rack plate 12 is further moved by the arrangement of the gear 15, and the first transmission plate 11 is further moved by the second rack plate 11 through the synchronous movement of the gear 15.
Referring to fig. 1-2, two symmetrically arranged sliding grooves 16 are formed in the base 1, transmission blocks 2 are slidably arranged in the sliding grooves 16, a first mounting screw 4 and a second mounting screw 5 are rotatably arranged in the sliding grooves 16, the two transmission blocks 2 are respectively sleeved on the outer peripheral surfaces of the first mounting screw 4 and the second mounting screw 5 in a threaded mode, a mounting plate 3 is fixedly connected to the bottom of the transmission block 2 through screws, a connecting rod 6 is fixedly connected to one end of the first mounting screw 4 and one end of the second mounting screw 5 through screws, the first mounting screw 4 and the second mounting screw 5 are synchronously rotated through the arrangement of the transmission block 2, the second mounting screw 5 are synchronously rotated through the arrangement of the connecting rod 6, and therefore synchronous movement of the two transmission blocks 2 is achieved, due to the fact that the threads of the first mounting screw 4 and the second mounting screw 5 are different in rotation directions, synchronous and relative movement of the two mounting plates 3 are achieved, and after the mounting and fixing are achieved, the base 1 and the workbench are located at the same center position, and processing quality is guaranteed.
Referring to fig. 1-3, a square groove communicated with two grooves 17 is formed in the base 1, a first rack plate 13 and a second rack plate 12 are both located in the square groove, a threaded hole is formed in a first transmission plate 10, an adjusting screw 8 is connected in the threaded hole in a threaded mode, a threaded groove is formed in a transmission block 2, a first mounting screw 4 and a second mounting screw 5 are connected in the two threaded grooves in a threaded mode respectively, a round groove communicated with two sliding grooves 16 is formed in the base 1, and a connecting rod 6 is located in the round groove.
The specific implementation process of the utility model is as follows: the first transmission plate 10 moves due to the rotation of the adjusting screw 8, the first transmission plate 10 drives the first rack plate 13 to move, and the second rack plate 12 moves due to the meshed arrangement of the gear 15 and the first rack plate 13 and the second rack plate 12 respectively, so that the second transmission plate 11 and the transmission plate synchronously and relatively move;
further, the first mounting screw 4 and the second mounting screw 5 synchronously rotate through the arrangement of the connecting rod 6, so that synchronous movement of the two transmission blocks 2 is achieved, and due to the fact that threads of the first mounting screw 4 and threads of the second mounting screw 5 are different in rotation direction, synchronous and relative movement of the two mounting plates 3 is achieved, so that after the mounting is fixed, the base 1 and the workbench are located at the same center.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a rotatory positioning jig of polishing of heat dissipation stamping workpiece, includes base (1), its characterized in that: the novel adjustable screw comprises a base (1), and is characterized in that two symmetrically arranged grooves (17) are formed in the base (1), the two grooves (17) are respectively and slidably connected with a first transmission plate (10) and a second transmission plate (11), a supporting block (7) is fixedly connected to the top of the base (1) through screws, an adjusting screw (8) is mounted on the supporting block (7) and the base (1) in a co-rotating mode, one end of the adjusting screw (8) is fixedly connected with a rotary table (9) through screws, the first transmission plate (10) is sleeved on the outer peripheral surface of the adjusting screw (8), one side of the first transmission plate (10) and one side of the second transmission plate (11) are respectively and slidably connected with a first rack plate (13) and a second rack plate (12) through screws, a rotating shaft (14) is mounted on the inner portion of the base (1), a gear (15) is fixedly sleeved on the outer peripheral surface of the rotating shaft (14), and the gear (15) is meshed with the first rack plate (13) and the second rack plate (12) respectively.
2. The positioning jig for rotary grinding of a heat dissipation stamping part according to claim 1, wherein: two symmetrically arranged sliding grooves (16) are formed in the base (1), a transmission block (2) is assembled in the sliding grooves (16) in a sliding mode, a first installation screw (4) and a second installation screw (5) are installed in the sliding grooves (16) in a rotating mode respectively, the transmission block (2) is sleeved with threads respectively on the outer peripheral surface of the first installation screw (4) and the second installation screw (5), a mounting plate (3) is fixedly connected to the bottom of the transmission block (2) through screws, and a connecting rod (6) is fixedly connected to one end of the first installation screw (4) and one end of the second installation screw (5) through screws.
3. The positioning jig for rotary grinding of a heat dissipation stamping part according to claim 1, wherein: square grooves communicated with the two grooves (17) are formed in the base (1), and the first rack plate (13) and the second rack plate (12) are both located in the square grooves.
4. The positioning jig for rotary grinding of a heat dissipation stamping part according to claim 1, wherein: the first transmission plate (10) is provided with a threaded hole, and the adjusting screw (8) is in threaded connection with the inside of the threaded hole.
5. The positioning jig for rotary grinding of the heat dissipation stamping part according to claim 2, wherein: the transmission block (2) is provided with a thread groove, and the first installation screw (4) and the second installation screw (5) are respectively in threaded connection with the inside of the two thread grooves.
6. The positioning jig for rotary grinding of the heat dissipation stamping part according to claim 2, wherein: the base (1) is internally provided with round grooves communicated with the two sliding grooves (16), and the connecting rod (6) is positioned in the round grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321421257.5U CN220279180U (en) | 2023-06-06 | 2023-06-06 | Positioning jig for rotary polishing of heat dissipation stamping part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321421257.5U CN220279180U (en) | 2023-06-06 | 2023-06-06 | Positioning jig for rotary polishing of heat dissipation stamping part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220279180U true CN220279180U (en) | 2024-01-02 |
Family
ID=89339897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321421257.5U Active CN220279180U (en) | 2023-06-06 | 2023-06-06 | Positioning jig for rotary polishing of heat dissipation stamping part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220279180U (en) |
-
2023
- 2023-06-06 CN CN202321421257.5U patent/CN220279180U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |