CN211728741U - Notebook shell production is with polishing positioning fixture - Google Patents
Notebook shell production is with polishing positioning fixture Download PDFInfo
- Publication number
- CN211728741U CN211728741U CN202020162076.5U CN202020162076U CN211728741U CN 211728741 U CN211728741 U CN 211728741U CN 202020162076 U CN202020162076 U CN 202020162076U CN 211728741 U CN211728741 U CN 211728741U
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- Prior art keywords
- positioning
- polishing
- guide
- clamping
- sleeved
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- Expired - Fee Related
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- 238000005498 polishing Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 230000001360 synchronised effect Effects 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000007547 defect Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of notebook shell production clamps, in particular to a polishing positioning clamp for notebook shell production, which solves the defect of inconvenient positioning adjustment of the existing notebook shell polishing clamp, and comprises a base, wherein a vertically arranged support plate is welded on one side of the top of the base, the base is connected with two vertically arranged guide rods inside one side of the support plate through a bearing, a height adjusting motor is fixed inside the base through a bolt, a connecting block is sleeved outside the guide rods, a clamping seat is fixed through connecting block bolts, the inner bearing of the clamping seat is connected with a positioning adjusting rod, a positioning motor is also fixed inside the clamping seat through bolts, a turntable is welded on the top of the positioning adjusting rod, the positioning motor drives the positioning adjusting rod to rotate by utilizing a driving belt, and drives a shell fixed above the turntable welded on the top of the positioning motor to realize, the shell can be freely adjusted in different directions to perform polishing operation, so that the positioning function is achieved.
Description
Technical Field
The utility model relates to a notebook shell produces anchor clamps technical field, especially relates to a notebook shell production is with polishing positioning fixture.
Background
The notebook computer is also called a portable computer, a laptop computer, a palmtop computer or a laptop computer, and has the biggest characteristic that the notebook computer is small in size and convenient to carry compared with a PC (personal computer).
In the notebook computer casing course of working, need polish the surface, polishing process needs fix the casing to stretch into the throwing aureola below and polish, because mounting fixture simple structure leads to needing the manual work to fix a position and adjust the direction, influence polishing efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the inconvenient shortcoming of current notebook casing polishing anchor clamps location regulation, and the production of a notebook shell is with polishing positioning fixture who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a notebook shell production is with polishing positioning fixture, includes the base, the extension board of vertical setting has been welded to top one side of base, and the base is located extension board one side inside and is connected with the guide arm of two vertical settings through the bearing, and the inside of base has height adjusting motor through the bolt fastening, the outside cover of guide arm is equipped with the connecting block, and it has the holder through connecting block bolt fastening, the inside bearing of holder is connected with the adjust the pole, and it is inside still to have the positioning motor through the bolt fastening, the top welding of adjust the pole has the carousel, the upper surface both sides of carousel have welded two piece respectively, two the bearing is connected with the clamping bar between the piece, the both ends outside of clamping bar all overlaps and is equipped with splint.
Preferably, an output shaft of the height adjusting motor is sleeved with a driving gear, and a transmission gear meshed with the driving gear is sleeved on the outer side of the bottom of one guide rod.
Preferably, synchronous belt wheels are sleeved on the outer sides of the bottoms of the two guide rods, and first synchronous belts are wound on the outer sides of the synchronous belt wheels.
Preferably, the surface of the guide rod is provided with threads, and the inner wall of the connecting block is provided with a thread groove corresponding to the threads on the surface of the guide rod.
Preferably, the output shaft of the positioning motor and the outer side of the bottom of the positioning adjusting rod are both sleeved with a transmission belt wheel, and the outer side of the transmission belt wheel is wound with a transmission belt.
Preferably, the guide slot has been seted up to the upper surface of holder, the bottom of carousel is provided with the guide block that corresponds with the guide slot, the bottom of guide block all is connected with the gyro wheel through the pivot.
Preferably, synchronous belt wheels are sleeved on the outer sides of one ends of the two clamping rods, and second synchronous belts are wound on the outer sides of the synchronous belt wheels.
Preferably, both ends of the clamping rod are respectively provided with a forward thread and a reverse thread, and the inner walls of the bottoms of the clamping plates at both ends are respectively provided with a thread groove corresponding to the forward thread and the reverse thread.
The utility model has the advantages that:
1. utilize altitude mixture control motor and first synchronous area to drive two guide arms synchronous rotation for the seat of connecting block outside bolt fastening realizes lift adjustment, and simple structure can remove the casing to the wheel below of polishing fast, carries out automatic burnishing and polishing.
2. The positioning motor drives the positioning adjusting rod to rotate by utilizing the driving belt to drive the shell fixed above the turntable welded at the top of the positioning motor to realize steering, so that the shell can freely adjust different directions to perform polishing operation, and the positioning function is achieved.
3. The bottom of the rotary table is provided with the guide block corresponding to the guide groove, so that the rotary table is stable in operation and is not easy to clamp due to extrusion of the polishing wheel.
4. The two clamping rods realize synchronous rotation by utilizing the second synchronous belt, the clamping plates which are provided with thread grooves corresponding to the forward threads and the reverse threads on the surfaces of the clamping rods are arranged on the inner walls sleeved at the two ends of the clamping rods, so that reverse synchronous transmission is realized, and the function of clamping and fixing the shell is achieved.
Drawings
Fig. 1 is a schematic structural view of a polishing positioning fixture for producing a notebook computer shell according to the present invention;
fig. 2 is a schematic view of a partial overlooking structure of a polishing positioning fixture for producing a notebook shell according to the present invention;
fig. 3 is a schematic view of a part a of fig. 1.
In the figure: the device comprises a base 1, a support plate 2, a guide rod 3, a height adjusting motor 4, a first synchronous belt 5, a connecting block 6, a clamping seat 7, a positioning adjusting rod 8, a positioning motor 9, a support block 10, a clamping rod 11, a rotary table 12, a clamping plate 13, a second synchronous belt 14, a guide groove 15, a guide block 16 and a transmission belt 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a polishing positioning fixture for notebook shell production comprises a base 1, wherein a vertically arranged support plate 2 is welded on one side of the top of the base 1, the base 1 is connected with two vertically arranged guide rods 3 inside the support plate 2 through bearings, a height adjusting motor 4 is fixed inside the base 1 through bolts, a connecting block 6 is sleeved outside the guide rods 3, a clamp seat 7 is fixed through the connecting block 6 through bolts, a positioning adjusting rod 8 is connected inside the clamp seat 7 through bearings, a positioning motor 9 is fixed inside the clamp seat 7 through bolts, a rotary table 12 is welded on the top of the positioning adjusting rod 8, two support blocks 10 are welded on two sides of the upper surface of the rotary table 12 respectively, a clamping rod 11 is connected between the two support blocks 10 through bearings, and clamping plates 13 are sleeved outside two ends of the clamping rod 11;
an output shaft of the height adjusting motor 4 is sleeved with a driving gear, a transmission gear meshed with the driving gear is sleeved on the outer side of the bottom of one guide rod 3, synchronous pulleys are sleeved on the outer sides of the bottoms of the two guide rods 3, a first synchronous belt 5 is wound on the outer side of each synchronous pulley, threads are arranged on the surface of each guide rod 3, thread grooves corresponding to the threads on the surface of each guide rod 3 are formed in the inner wall of each connecting block 6, transmission pulleys are sleeved on the outer sides of the output shaft of the positioning motor 9 and the bottom of the positioning adjusting rod 8, a transmission belt 17 is wound on the outer side of each transmission pulley, a guide groove 15 is formed in the upper surface of each clamping seat 7, a guide block 16 corresponding to the guide groove 15 is arranged at the bottom of the rotary table 12, rollers are connected to the bottoms of the guide blocks 16 through rotating shafts, synchronous pulleys are sleeved on the outer sides of one ends of the two clamping rods 11, the inner walls of the bottoms of the clamping plates 13 at the two ends are respectively provided with thread grooves corresponding to the forward threads and the reverse threads.
In this embodiment, connect two guide arms 3 at base 1's inner bearing to through the fixed top of extension board 2, pass through threaded connection connecting block 6 in the outside of guide arm 3, utilize altitude mixture control motor 4 and first synchronous belt 5 to drive two guide arms 3 synchronous rotations, make connecting block 6 outside bolt fastening's holder 7 realize lift adjustment, simple structure can remove the casing to the wheel below of polishing fast, carries out automatic burnishing and polishing.
The positioning motor 9 is arranged inside the clamping seat 7, the positioning motor 9 drives the positioning adjusting rod 8 to rotate by utilizing the driving belt 7, and the shell fixed above the turntable 12 welded at the top of the positioning motor is driven to rotate, so that the shell can freely adjust different directions, polishing operation is carried out, and a positioning function is achieved.
The guide groove 15 is formed in the upper surface of the clamping seat 7, and the guide block 16 corresponding to the guide groove 15 is arranged at the bottom of the rotary table 12, so that the rotary table 12 is stable in operation and is not prone to jamming caused by extrusion of the polishing wheel.
The surface of the turntable 12 is provided with a support block 10, the inner bearing of the support block 10 is connected with two clamping rods 11, the two clamping rods 11 realize synchronous rotation by utilizing a second synchronous belt 14, the clamping plates 13 which are sleeved on the inner walls of the two ends of the clamping rods and provided with thread grooves corresponding to the forward threads and the reverse threads on the surfaces of the clamping rods are driven to realize reverse synchronous transmission, and the function of clamping and fixing the shell is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A polishing positioning fixture for production of a notebook computer shell comprises a base (1) and is characterized in that a vertically arranged support plate (2) is welded on one side of the top of the base (1), the base (1) is positioned inside one side of the support plate (2) and is connected with two vertically arranged guide rods (3) through bearings, a height adjusting motor (4) is fixed inside the base (1) through bolts, a connecting block (6) is sleeved outside the guide rods (3) and is fixed with a clamping seat (7) through the connecting block (6) through bolts, a positioning adjusting rod (8) is connected with an inner bearing of the clamping seat (7) and is also fixed with a positioning motor (9) through bolts, a turntable (12) is welded on the top of the positioning adjusting rod (8), two support blocks (10) are respectively welded on two sides of the upper surface of the turntable (12), and a clamping rod (11) is connected between the two support blocks (10) through bearings, the outer sides of the two ends of the clamping rod (11) are respectively sleeved with a clamping plate (13).
2. The polishing positioning fixture for producing the notebook computer shell as claimed in claim 1, wherein an output shaft of the height adjusting motor (4) is sleeved with a driving gear, and a transmission gear meshed with the driving gear is sleeved on the outer side of the bottom of one guide rod (3).
3. The polishing positioning fixture for notebook computer shell production according to claim 1, wherein synchronous pulleys are sleeved on the outer sides of the bottoms of the two guide rods (3), and a first synchronous belt (5) is wound on the outer sides of the synchronous pulleys.
4. The polishing positioning fixture for producing the notebook computer shell according to claim 1, wherein the surface of the guide rod (3) is provided with threads, and the inner wall of the connecting block (6) is provided with thread grooves corresponding to the threads on the surface of the guide rod (3).
5. The polishing positioning fixture for producing the notebook computer shell according to claim 1, wherein the output shaft of the positioning motor (9) and the outer side of the bottom of the positioning adjusting rod (8) are sleeved with a transmission belt wheel, and a transmission belt (17) is wound around the outer side of the transmission belt wheel.
6. The polishing and positioning fixture for producing the notebook shell according to claim 1, wherein a guide groove (15) is formed in the upper surface of the clamping seat (7), a guide block (16) corresponding to the guide groove (15) is arranged at the bottom of the rotary table (12), and rollers are connected to the bottoms of the guide blocks (16) through rotating shafts.
7. The polishing positioning fixture for notebook computer shell production according to claim 1, wherein a synchronous pulley is sleeved on the outer side of one end of each of the two clamping rods (11), and a second synchronous belt (14) is wound on the outer side of the synchronous pulley.
8. The polishing positioning fixture for producing the notebook shell according to claim 1, wherein the clamping rod (11) is provided with a forward thread and a reverse thread at two ends thereof, and the inner walls of the bottoms of the clamping plates (13) at the two ends thereof are provided with thread grooves corresponding to the forward thread and the reverse thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020162076.5U CN211728741U (en) | 2020-02-12 | 2020-02-12 | Notebook shell production is with polishing positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020162076.5U CN211728741U (en) | 2020-02-12 | 2020-02-12 | Notebook shell production is with polishing positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211728741U true CN211728741U (en) | 2020-10-23 |
Family
ID=72879298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020162076.5U Expired - Fee Related CN211728741U (en) | 2020-02-12 | 2020-02-12 | Notebook shell production is with polishing positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211728741U (en) |
-
2020
- 2020-02-12 CN CN202020162076.5U patent/CN211728741U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |