CN214322594U - Clamping tool for machining notebook computer connecting shaft - Google Patents
Clamping tool for machining notebook computer connecting shaft Download PDFInfo
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- CN214322594U CN214322594U CN202120104324.5U CN202120104324U CN214322594U CN 214322594 U CN214322594 U CN 214322594U CN 202120104324 U CN202120104324 U CN 202120104324U CN 214322594 U CN214322594 U CN 214322594U
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- threaded rod
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- 238000003754 machining Methods 0.000 title claims description 9
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 230000035939 shock Effects 0.000 claims description 18
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000000670 limiting effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a notebook connecting axle processing technology field just discloses a notebook connecting axle processing is with pressing from both sides tight frock, comprises a workbench, the equal first telescopic link of fixedly connected with in both sides, four around the workstation bottom left and right sides the bottom fixedly connected with bottom plate of first telescopic link, the top fixedly connected with of bottom plate and workstation bottom fixed connection's an electric putter. This processing of notebook connecting axle is with pressing from both sides tight frock, through starting servo motor and driving the positive and negative rotation of threaded rod, the screw thread strip of the threaded rod surface left and right sides turns to conversely, the connecting hole plays limiting displacement to the cover block, screw hole and the contact of threaded rod surface screw thread strip produced the displacement through the inside screw hole of seting up of cover block, make cover block and work box move to relative or back of the body one side mutually, play the effect of centre gripping, overall structure is simple, the purpose of the not equidimension of centre gripping has been realized, can not produce the skew when making to polish and cut, the cost is effectively reduced, and the work efficiency is improved.
Description
Technical Field
The utility model relates to a notebook connecting axle processing technology field specifically is a notebook connecting axle processing is with pressing from both sides tight frock.
Background
The rotating shaft is used for connecting main parts of products, namely a shaft which bears bending moment and torque in the rotating work and a shaft which bears the bending moment and the torque in the rotating work, and common rotating shafts comprise a mobile phone rotating shaft, a notebook computer rotating shaft, a portable DVD rotating shaft, an LED table lamp rotating shaft, an LCD display screen rotating shaft, a GPS and other vehicle-mounted support rotating shafts and the like.
The clamping tool on the current market has the defects that materials with different sizes cannot be clamped, and is not stable enough during clamping, so that the materials are easy to deviate and damage during polishing or cutting, the cost is improved, the working efficiency is reduced, and the clamping tool for processing the notebook connecting shaft is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a processing of notebook connecting axle is with pressing from both sides tight frock possesses advantages such as the not equidimension of centre gripping, and is not stable enough when having solved the centre gripping for when polishing or cutting, produce the skew easily and damage the article, the cost is improved and work efficiency's problem has been reduced.
(II) technical scheme
For the purpose of realizing the equidimension not of above-mentioned centre gripping, the utility model provides a following technical scheme: a clamping tool for machining a notebook connecting shaft comprises a workbench, wherein the front side and the rear side of the left side and the right side of the bottom of the workbench are fixedly connected with first telescopic rods, the bottom of four first telescopic rods is fixedly connected with a bottom plate, the top of the bottom plate is fixedly connected with a first electric push rod fixedly connected with the bottom of the workbench, the front side and the rear side of the left side and the right side of the bottom plate are fixedly connected with shock guide rods, the bottom of four shock guide rods is fixedly connected with a bottom pad, four damping shock absorbers are fixedly connected between the bottom pad and the side opposite to the bottom plate, the right side of the workbench is fixedly connected with a servo motor, one end of an output shaft of the servo motor is fixedly connected with a threaded rod, one end of the threaded rod penetrates through and extends to the inside of the workbench and is movably connected with the left side wall of an inner cavity of the workbench, the left side and the right side of the outer surface of the threaded rod are both in threaded connection with sleeve blocks, one end of the sleeve block penetrates through and extends to the top of the workbench, the top of the sleeve block is fixedly connected with a working box, the inner cavity of the working box is fixedly connected with a fixed plate, the inner cavity of one side of each of the two working boxes is fixedly connected with a second electric push rod, one end of each of the second electric push rods penetrates through the inner cavity of the other side of the corresponding working box and extends to the outside of the fixed plate, the side of the corresponding side of each of the two second electric push rods is fixedly connected with a guide block, the front side wall and the rear side wall of the inner cavity of the working box are both fixedly connected with second telescopic rods, the front side wall and the rear side wall of the inner cavity of the working box are both fixedly connected with springs positioned on the outer surfaces of the second telescopic rods, the two second telescopic rods and the springs on the left side are both fixedly connected with interlocking blocks on the opposite sides of the two second telescopic rods and the springs on the right side, the linkage block is movably connected with the guide block, one end of the opposite side of the linkage block on the left side and the right side is fixedly connected with a clamping block, one end of the clamping block penetrates through the clamping block and extends to the outside of the working box, and a sliding block movably connected with the working box is fixedly connected to the bottom of the clamping block.
Preferably, the inner bottom wall of the working box is provided with a sliding chute matched with the sliding block, and the top of the working box is provided with a connecting hole matched with the sleeve block.
Preferably, two the activity hole with grip block looks adaptation is all seted up to the relative one side of work box, the guide block is the quadrangular frustum pyramid.
Preferably, the threaded bars on the left side and the right side of the outer surface of the threaded rod are opposite in rotation direction, the number of the sleeve blocks is two, and threaded holes matched with the threaded rod are formed in the sleeve blocks.
Preferably, the right side of the workbench is provided with a through hole matched with the threaded rod, and the left side of the threaded rod is fixedly connected with the left side wall of the inner cavity of the working box through a bearing.
Preferably, the four damping shock absorbers are symmetrically and equidistantly distributed around the central axis of the workbench.
Preferably, the first telescopic rod and the second telescopic rod are both composed of an outer rod and an inner rod, and one end of the inner rod penetrates through the outer rod and extends to the outside of the outer rod.
(III) advantageous effects
Compared with the prior art, the utility model provides a notebook connecting axle processing is with pressing from both sides tight frock possesses following beneficial effect:
the clamping tool for processing the notebook connecting shaft drives the threaded rod to rotate forwards and backwards by starting the servo motor, the thread strips on the left side and the right side of the outer surface of the threaded rod are opposite in direction, the connecting hole has a limiting effect on the sleeve block, the sleeve block and the working box move towards one side opposite to or away from each other by contacting with the thread strips on the outer surface of the threaded rod through the threaded hole formed in the sleeve block to generate displacement, the second electric push rod is started to move the guide block towards one side away from each other, so that the guide block does not limit the position of the linkage block any more, the spring has a reaction force on the linkage block, the linkage blocks on the front side and the rear side, the clamping block and the sliding block move towards one side opposite to play a double clamping effect, the whole machine body is adaptive to users with different heights by arranging the first electric push rod, the whole machine body has a supporting effect on the machine body by arranging the first telescopic rod, and the guide shock absorber and the damping shock absorber are arranged, the shaking force that makes the during operation produce slows down and lets the difficult not hard up and ageing of internals, and overall structure is simple, has realized the not equidimension purpose of centre gripping, can not produce the skew when making to polish and cut, has effectively reduced the cost, has improved work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a side view of the connecting structure of the holding block and the sliding block of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: the device comprises a workbench 1, a first telescopic rod 2, a bottom plate 3, a first electric push rod 4, a shock guide rod 5, a bottom pad 6, a damping shock absorber 7, a servo motor 8, a threaded rod 9, a sleeve block 10, a work box 11, a fixed plate 12, a second electric push rod 13, a guide block 14, a second telescopic rod 15, a spring 16, a linkage block 17, a clamping block 18 and a sliding block 19.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a clamping tool for processing a notebook computer connecting shaft comprises a workbench 1, wherein the front side and the rear side of the left side and the right side of the bottom of the workbench 1 are fixedly connected with first telescopic rods 2, the bottoms of four first telescopic rods 2 are fixedly connected with a bottom plate 3, the top of the bottom plate 3 is fixedly connected with a first electric push rod 4 fixedly connected with the bottom of the workbench 1, the front side and the rear side of the left side and the right side of the bottom plate 3 are fixedly connected with shock guide rods 5, the bottoms of the four shock guide rods 5 are fixedly connected with a bottom pad 6, four damping shock absorbers 7 are fixedly connected between the bottom pad 6 and one side opposite to the bottom plate 3, the four damping shock absorbers 7 are symmetrically distributed at equal intervals by the central shaft of the workbench 1, the right side of the workbench 1 is fixedly connected with a servo motor 8, one end of an output shaft of the servo motor 8 penetrates through and extends into the workbench 1 and is movably connected with a threaded rod 9 movably connected with the left side wall of an inner cavity of the workbench 1, the left side and the right side of the outer surface of the threaded rod 9 are both in threaded connection with sleeve blocks 10, one end of each sleeve block 10 penetrates through and extends to the top of the workbench 1, the direction of the threaded strips on the left side and the right side of the outer surface of the threaded rod 9 is opposite, the number of the sleeve blocks 10 is two, threaded holes matched with the threaded rod 9 are formed in the sleeve blocks 10, the top of each sleeve block 10 is fixedly connected with a workbench 11, through holes matched with the threaded rod 9 are formed in the right side of the workbench 1, the left side of the threaded rod 9 is fixedly connected with the left side wall of the inner cavity of the workbench 11 through bearings, the inner cavity of the workbench 11 is fixedly connected with a fixed plate 12, the inner cavity on the opposite side of the two workbenches 11 is both fixedly connected with second electric push rods 13, one end of each inner cavity on the opposite side of the two second electric push rods 13 is both fixedly connected with a guide block 14, and the front side wall and back side wall of the inner cavity of the workbench 11 are both fixedly connected with second telescopic rods 15, the first telescopic rod 2 and the second telescopic rod 15 are both composed of an outer rod and an inner rod, the inner rod with one end penetrating and extending to the outside of the outer rod is movably connected inside the outer rod, springs 16 positioned on the outer surfaces of the second telescopic rods 15 are fixedly connected to the front side wall and the rear side wall of the inner cavity of the work box 11, linkage blocks 17 are fixedly connected to the opposite sides of the left second telescopic rod 15 and the spring 16 and the right second telescopic rod 15 and the spring 16, the linkage blocks 17 are movably connected with guide blocks 14, clamping blocks 18 with one ends penetrating and extending to the outside of the work box 11 are fixedly connected to the opposite sides of the left linkage blocks 17 and the right linkage blocks, movable holes matched with the clamping blocks 18 are formed in the opposite sides of the two work boxes 11, the guide blocks 14 are four-edged platforms, sliders 19 movably connected with the work box 11 are fixedly connected to the bottoms of the clamping blocks 18, and chutes matched with the sliders 19 are formed in the inner bottom wall of the work box 11, the top of the working box 11 is provided with a connecting hole matched with the sleeve block 10, the servo motor 8 is started to drive the threaded rod 9 to rotate forwards and backwards, the threaded strips on the left side and the right side of the outer surface of the threaded rod 9 are opposite in rotation direction, the connecting hole has a limiting effect on the sleeve block 10, the threaded strips on the outer surface of the threaded rod 9 are contacted and displaced through a threaded hole formed in the sleeve block 10, the sleeve block 10 and the working box 11 are enabled to move towards one side opposite to or away from the other side, meanwhile, the second electric push rod 13 is started to enable the guide block 14 to move towards one side opposite to the other side, the guide block 14 does not limit the position of the linkage block 17, the spring 16 has a reaction force on the linkage block 17, the linkage blocks 17, the clamping blocks 18 and the sliding blocks 19 on the front side and the back side are enabled to move towards the opposite side, the dual clamping effect is achieved, through the arrangement of the first electric push rod 4, the whole machine body is adaptive to users with different heights, through the arrangement of the first telescopic rod 2, make it play the supporting role to the organism, lead shake pole 5 and damping shock absorber 7 through setting up, the shaking force that makes the during operation produce slows down and lets the difficult not hard up of internals and ageing, and overall structure is simple, has realized the not equidimension purpose of centre gripping, can not produce the skew when making to polish and cutting, effectively the cost is reduced, has improved work efficiency.
To sum up, the clamping tool for processing the connecting shaft of the notebook computer drives the threaded rod 9 to rotate forwards and backwards by starting the servo motor 8, the thread strips on the left side and the right side of the outer surface of the threaded rod 9 rotate oppositely, the connecting hole has a limiting effect on the sleeve block 10, the threaded hole formed in the sleeve block 10 is contacted with the thread strips on the outer surface of the threaded rod 9 to generate displacement, the sleeve block 10 and the working box 11 move towards one side opposite to or away from the other side, meanwhile, the second electric push rod 13 is started to enable the guide block 14 to move towards one side opposite to the other side, so that the guide block 14 does not limit the position of the linkage block 17, the spring 16 has a reaction force on the linkage block 17, the linkage blocks 17, the clamping blocks 18 and the sliding blocks 19 on the front side and the back side move towards the opposite side, the double clamping effect is achieved, the whole body is adaptive to users with different heights by arranging the first electric push rod 4, by arranging the first telescopic rod 2, make it play the supporting role to the organism, lead shake pole 5 and damping shock absorber 7 through setting up, the shaking force that makes the during operation produce slows down and lets the difficult not hard up and ageing of internals, overall structure is simple, the purpose of the equidimension not of centre gripping has been realized, can not produce the skew when making to polish and cut, the cost is effectively reduced, and the work efficiency is improved, it is not stable enough when having solved the centre gripping, make when polishing or cutting, produce the skew easily and damage the article, the cost is improved and the problem of work efficiency is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a notebook connecting axle processing is with pressing from both sides tight frock, includes workstation (1), its characterized in that: the front side and the rear side of the left side and the right side of the bottom of the workbench (1) are fixedly connected with first telescopic rods (2), the bottom of four first telescopic rods (2) is fixedly connected with a bottom plate (3), the top of the bottom plate (3) is fixedly connected with a first electric push rod (4) fixedly connected with the bottom of the workbench (1), the front side and the rear side of the left side and the rear side of the bottom plate (3) are fixedly connected with shock guide rods (5), the bottom of the four shock guide rods (5) is fixedly connected with a bottom pad (6), four damping shock absorbers (7) are fixedly connected between the bottom pad (6) and one side opposite to the bottom plate (3), the right side of the workbench (1) is fixedly connected with a servo motor (8), one end of an output shaft of the servo motor (8) is fixedly connected with a threaded rod (9) which penetrates through the inside of the workbench (1) and is movably connected with the left side wall of the inner cavity of the workbench (1), threaded rod (9) surface's the equal threaded connection in the left and right sides has one end to run through and extend to cover block (10) at workstation (1) top, the top fixedly connected with work box (11) of cover block (10), the inner chamber fixedly connected with fixed plate (12) of work box (11), two the equal fixedly connected with one end in the inner chamber of the relative one side of work box (11) runs through and extends to fixed plate (12) outside second electric putter (13), two the equal fixedly connected with guide block (14) in the relative one side of second electric putter (13), the equal fixedly connected with second telescopic link (15) of both sides wall around work box (11) inner chamber, the equal fixedly connected with spring (16) that are located second telescopic link (15) surface of both sides wall around work box (11) inner chamber, two on the left side second telescopic link (15) and spring (16) and the two second telescopic link (15) and spring (16) on right side are all solid admittedly The fixed connection has trace block (17), trace block (17) and guide block (14) swing joint, the left and right sides equal fixedly connected with one end in the opposite one side of trace block (17) runs through and extends to work box (11) outside grip block (18), the bottom fixedly connected with of grip block (18) and work box (11) swing joint's slider (19).
2. The clamping tool for machining the notebook connecting shaft according to claim 1, characterized in that: the inner bottom wall of the working box (11) is provided with a sliding groove matched with the sliding block (19), and the top of the working box (11) is provided with a connecting hole matched with the sleeve block (10).
3. The clamping tool for machining the notebook connecting shaft according to claim 1, characterized in that: two the activity hole with grip block (18) looks adaptation is all seted up to one side that work case (11) is relative, guide block (14) are the quadrangular frustum pyramid.
4. The clamping tool for machining the notebook connecting shaft according to claim 1, characterized in that: the threaded bars on the left side and the right side of the outer surface of the threaded rod (9) are opposite in turning direction, the number of the sleeve blocks (10) is two, and threaded holes matched with the threaded rod (9) are formed in the sleeve blocks (10).
5. The clamping tool for machining the notebook connecting shaft according to claim 1, characterized in that: the right side of the workbench (1) is provided with a through hole matched with the threaded rod (9), and the left side of the threaded rod (9) is fixedly connected with the left side wall of the inner cavity of the working box (11) through a bearing.
6. The clamping tool for machining the notebook connecting shaft according to claim 1, characterized in that: the four damping shock absorbers (7) are symmetrically and equidistantly distributed with the central shaft of the workbench (1).
7. The clamping tool for machining the notebook connecting shaft according to claim 1, characterized in that: first telescopic link (2) and second telescopic link (15) constitute by outer pole and interior pole, the inside swing joint of outer pole has one end to run through and extend to the outside interior pole of outer pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120104324.5U CN214322594U (en) | 2021-01-15 | 2021-01-15 | Clamping tool for machining notebook computer connecting shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120104324.5U CN214322594U (en) | 2021-01-15 | 2021-01-15 | Clamping tool for machining notebook computer connecting shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214322594U true CN214322594U (en) | 2021-10-01 |
Family
ID=77910000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120104324.5U Active CN214322594U (en) | 2021-01-15 | 2021-01-15 | Clamping tool for machining notebook computer connecting shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214322594U (en) |
-
2021
- 2021-01-15 CN CN202120104324.5U patent/CN214322594U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231101 Address after: 402760 No.8, Shuangxing Avenue, Biquan street, Bishan District, Chongqing Patentee after: Chongqing Feiman Electronic Technology Co.,Ltd. Address before: 402760 group 3, Sanjiao village, Bicheng street, Bishan District, Chongqing Patentee before: Chongqing Yarong Precision Hardware Co.,Ltd. |