CN210147510U - Reaming fixing clamp for machining of notebook rotating shaft base body - Google Patents
Reaming fixing clamp for machining of notebook rotating shaft base body Download PDFInfo
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- CN210147510U CN210147510U CN201920452535.0U CN201920452535U CN210147510U CN 210147510 U CN210147510 U CN 210147510U CN 201920452535 U CN201920452535 U CN 201920452535U CN 210147510 U CN210147510 U CN 210147510U
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- reaming
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- 238000003754 machining Methods 0.000 title claims description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000011796 hollow space material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
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Abstract
The utility model discloses a reaming fixing clamp for processing a notebook rotating shaft base body, wherein the notebook rotating shaft base body comprises a main connecting hole which is connected with two parallel connecting plates arranged at intervals through connecting parts; the reaming fixing clamp comprises a base and a sliding table, the base is fixedly arranged on the sliding table, and a fixing table, a horizontal fixing mechanism and a vertical fixing mechanism are arranged on the base; set firmly two levels and set up first horizontal plate and the second horizontal plate that just interval was arranged on the fixed station, offer the first through-hole that is used for reamer tool downwardly extending to get into the main connecting hole on the first horizontal plate, be equipped with the arc arch that is used for supporting main connecting hole outer wall bottom on the second horizontal plate. The utility model provides a mounting fixture has simple structure, and the steadiness after the fixing is guaranteed, advantages such as convenient to use.
Description
Technical Field
The utility model belongs to the mould field especially relates to a stationary fixture is used in processing of notebook pivot base member.
Background
The notebook rotating shaft base body has a complex shape and more through holes, and the current processing modes include laser cutting, machine tool processing or 3D printing and other technologies. The hole structure of the notebook computer rotating shaft base body produced in the prior art usually needs to be adjusted, the reaming operation is common operation, and for the notebook computer rotating shaft base body with a complex structure, no relevant report is found in a clamp for fixing the notebook computer rotating shaft base body in the prior art when the reaming operation is carried out on the notebook computer rotating shaft base body.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome not enough and the defect mentioned in the above background art, provide a reaming mounting fixture is used in processing of notebook pivot base member, this mounting fixture can be with the fine fixed of notebook pivot base member to carry out the reaming operation to notebook pivot base member. In order to solve the technical problem, the utility model provides a technical scheme does:
a hole-expanding fixing clamp for machining a notebook rotating shaft base body comprises a main connecting hole, wherein the main connecting hole is connected with two parallel connecting plates which are arranged at intervals through connecting parts, through holes are formed in the two connecting plates, and the plane of the main connecting hole is perpendicular to the plane of the connecting plates; the reaming fixing clamp comprises a base and a sliding table, the base is fixedly arranged on the sliding table (can freely slide along an X-Y axis), and the base is provided with a fixing table, a horizontal fixing mechanism for fixing the notebook computer rotating shaft base body in the horizontal direction and a vertical fixing mechanism for fixing the notebook computer rotating shaft base body in the vertical direction; set firmly two levels and set up first horizontal plate and the second horizontal plate that just interval was arranged on the fixed station, offer the first through-hole that is used for reamer tool downwardly extending to get into the main connecting hole on the first horizontal plate, be equipped with the arc arch that is used for supporting main connecting hole outer wall bottom on the second horizontal plate.
In the reaming fixing clamp, preferably, the horizontal fixing mechanism comprises a horizontal cylinder, a horizontal connecting arm and a horizontal fixing plate capable of freely moving horizontally, one end of the horizontal connecting arm is connected with the horizontal cylinder, the other end of the horizontal connecting arm is connected with the horizontal fixing plate, and the appearance of one end, far away from the horizontal connecting arm, of the horizontal fixing plate is matched with the cavity between the two connecting plates. Through the utility model discloses a horizontal fixing mechanism can control the position of the horizontal direction of notebook pivot base member, receives the restraint of horizontal fixed plate, and notebook pivot base member can not remove at will.
In the above reaming fixing clamp, preferably, the fixing table is further provided with a track fixing block for limiting the running track of the horizontal fixing plate, and the track fixing block is provided with a through groove for the horizontal fixing plate to pass through. The existence of the track fixing block is more beneficial to the horizontal fixing plate not to deviate in the horizontal moving process.
In the above reaming fixing clamp, preferably, a vertical long hole is formed in the first horizontal plate, and one end of the horizontal fixing plate, which is far away from the horizontal connecting arm, passes through the cavity between the two connecting plates and extends into the vertical long hole. The arrangement mode is more favorable for the stability of the notebook computer rotating shaft base body in the horizontal direction.
In the reaming fixing clamp, preferably, the vertical fixing mechanism comprises a vertical cylinder, a vertical connecting arm and a vertical fixing plate capable of freely moving up and down, one end of the vertical connecting arm is connected with the vertical cylinder, and the other end of the vertical connecting arm is connected with the vertical fixing plate. Through the utility model discloses a position of the vertical direction of notebook pivot base member can be controlled to vertical fixed establishment, receives the restraint of vertical fixed plate, and notebook pivot base member can not remove at will.
In the reaming fixing clamp, preferably, the first horizontal plate and the second horizontal plate are fixedly connected through a vertical fixing plate, an auxiliary fixing block used for being matched with the horizontal fixing mechanism and the vertical fixing mechanism to fix the notebook computer rotating shaft base body is arranged on the vertical fixing plate, and a cylindrical protrusion matched with the through hole in the connecting plate is arranged on the auxiliary fixing block. The existence of supplementary fixed block is favorable to the fixed steadiness of notebook pivot base member more.
In the reaming fixing clamp, preferably, the sliding table sequentially comprises a connecting block, a first sliding plate, a second sliding plate and a third sliding plate from top to bottom, and the upper surface of the connecting block is connected with the base; the lower surface of the first sliding plate is provided with a first sliding groove arranged along an X axis, the upper surface of the second sliding plate is provided with an upper sliding head matched with the first sliding groove, the lower surface of the second sliding plate is provided with a lower sliding head arranged along a Y axis, and the upper surface of the third sliding plate is provided with a second sliding groove matched with the lower sliding head. The existence of the sliding table can enable the base to freely slide along the X-Y axis, the position of the notebook computer rotating shaft base body can be adjusted at will, and reaming operation is facilitated. And, the utility model discloses well slip table simple structure who adopts controls the convenience.
In the reaming fixing clamp, preferably, the shape of the arc-shaped bulge is matched with the shape of the outer wall of the main connecting hole.
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses a structure provides a new mounting fixture for the reaming operation of notebook pivot base member, the utility model discloses a reaming mounting fixture passes through horizontal fixed establishment and vertical fixed establishment's restraint, can be fixed in the base with notebook pivot base member on, the fixed back of notebook pivot base member, and the reaming cutter gets into the main connecting hole through first through-hole and can realize the reaming operation.
2. The utility model provides a mounting fixture has simple structure, and the steadiness after the fixing is guaranteed, advantages such as convenient to use.
3. The utility model provides a mounting fixture is including following the free gliding slip table of X-Y axle, and in the reaming operation process, can control the position of notebook pivot base member at will, it is more convenient to operate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a base of a notebook hinge in an embodiment.
FIG. 2 is a schematic structural diagram of another angle of the base of the notebook hinge in the embodiment.
FIG. 3 is a schematic structural diagram of another angle of the base of the notebook hinge in the embodiment.
FIG. 4 is a schematic structural view (X-Y axis shown) of the fixing jig according to the embodiment.
Fig. 5 is a front view of fig. 4.
Fig. 6 is a top view of fig. 4.
FIG. 7 is a schematic structural view of an upper portion of a base of the fixing jig according to the embodiment.
FIG. 8 is a schematic structural diagram of the base of the hidden notebook hinge shown in FIG. 7.
Fig. 9 is a schematic structural view of the back side of fig. 7.
Fig. 10 is a schematic view of the connection structure of the connection block and the first sliding plate.
Fig. 11 is a schematic view of a connection structure of the connection block, the first sliding plate and the second sliding plate.
Fig. 12 is a schematic view of a connection structure of the second sliding plate and the third sliding plate.
Illustration of the drawings:
100. a main connection hole; 101. a connecting portion; 102. a connecting plate; 50. a base; 52. a fixed table; 53. a first horizontal plate; 54. a second horizontal plate; 55. a vertical fixing plate; 56. a first through hole; 57. an arc-shaped bulge; 58. a horizontal cylinder; 59. a horizontal connecting arm; 60. a horizontal fixing plate; 61. a vertical cylinder; 62. a vertical connecting arm; 63. a vertical fixing plate; 64. an auxiliary fixing block; 65. a cylindrical protrusion; 66. a track fixing block; 67. a through groove; 68. connecting blocks; 69. a first sliding plate; 70. a second sliding plate; 71. a third sliding plate; 72. a first chute; 73. an upper slider; 74. a lower slider; 75. a second runner.
Detailed Description
To facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the accompanying drawings and preferred embodiments, but the scope of the present invention is not limited to the specific embodiments described below.
Unless otherwise defined, all terms of art used hereinafter have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the present invention.
Example (b):
as shown in fig. 1 to 12, in the reaming fixing clamp for processing a notebook computer rotating shaft base body of the embodiment, the notebook computer rotating shaft base body includes a main connecting hole 100, the main connecting hole 100 is connected to two parallel connecting plates 102 arranged at intervals through a connecting portion 101, the two connecting plates 102 are both provided with through holes, and a plane where the main connecting hole 100 is located is perpendicular to a plane where the connecting plates 102 are located; the reaming fixing clamp comprises a base 50 and a sliding table capable of freely sliding along an X-Y axis, wherein the base 50 is fixedly arranged on the sliding table, and the base 50 is provided with a fixing table 52, a horizontal fixing mechanism for fixing the notebook computer rotating shaft base body in the horizontal direction and a vertical fixing mechanism for fixing the notebook computer rotating shaft base body in the vertical direction; two first horizontal plates 53 and two second horizontal plates 54 which are horizontally arranged and are arranged at intervals are fixedly arranged on the fixed table 52, a first through hole 56 for the reamer to extend downwards to enter the main connecting hole 100 is formed in the first horizontal plate 53, and an arc-shaped bulge 57 for supporting the bottom of the outer wall of the main connecting hole 100 is formed in the second horizontal plate 54.
In this embodiment, the hole centerlines of the control main attachment hole 100 and the first through hole 56 overlap to facilitate entry of the reamer tool into the first through hole 56.
In this embodiment, the horizontal fixing mechanism includes a horizontal cylinder 58, a horizontal connecting arm 59 and a horizontal fixing plate 60 capable of freely moving horizontally, one end of the horizontal connecting arm 59 is connected with the horizontal cylinder 58, the other end is connected with the horizontal fixing plate 60, and the shape of the end of the horizontal fixing plate 60 far away from the horizontal connecting arm 59 is matched with the cavity between the two connecting plates 102.
In this embodiment, the fixing table 52 is further provided with a track fixing block 66 for limiting the moving track of the horizontal fixing plate 60, and the track fixing block 66 is provided with a through slot 67 for the horizontal fixing plate 60 to pass through.
In this embodiment, a vertical elongated hole is formed in the first horizontal plate 53, and one end of the horizontal fixing plate 60 away from the horizontal connecting arm 59 passes through the cavity between the two connecting plates 102 and extends into the vertical elongated hole.
In this embodiment, the vertical fixing mechanism includes a vertical cylinder 61, a vertical connecting arm 62, and a vertical fixing plate 63 capable of freely moving up and down, one end of the vertical connecting arm 62 is connected with the vertical cylinder 61, and the other end is connected with the vertical fixing plate 63.
In this embodiment, the first horizontal plate 53 and the second horizontal plate 54 are fixedly connected by a vertical fixing plate 55, an auxiliary fixing block 64 for fixing the notebook computer rotating shaft base body by matching with the horizontal fixing mechanism and the vertical fixing mechanism is arranged on the vertical fixing plate 55, and a cylindrical protrusion 65 matched with the through hole on the connecting plate 102 is arranged on the auxiliary fixing block 64.
In this embodiment, the sliding table sequentially includes a connecting block 68, a first sliding plate 69, a second sliding plate 70 and a third sliding plate 71 from top to bottom, and the upper surface of the connecting block 68 is connected with the base 50; the lower surface of the first sliding plate 69 is provided with a first sliding slot 72 arranged along the X-axis, the upper surface of the second sliding plate 70 is provided with an upper slider 73 matched with the first sliding slot 72, the lower surface of the second sliding plate 70 is provided with a lower slider 74 arranged along the Y-axis, and the upper surface of the third sliding plate 71 is provided with a second sliding slot 75 matched with the lower slider 74.
In this embodiment, the shape of the arc-shaped protrusion 57 matches the shape of the outer wall of the main connection hole 100.
In this embodiment, the notebook computer rotation shaft base body can be firmly and fixedly arranged in the reaming fixing fixture (the position of the fixed notebook computer rotation shaft base body is shown in fig. 4 and 7) through the fixing of the horizontal fixing mechanism, the vertical fixing mechanism and the auxiliary fixing block 64, and the reaming tool enters the main connecting hole 100 through the first through hole 56 to ream the main connecting hole 100, so that the whole reaming process is completed.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A reaming fixing clamp for machining a notebook rotating shaft base body is characterized in that the notebook rotating shaft base body comprises a main connecting hole (100), the main connecting hole (100) is connected with two parallel connecting plates (102) which are arranged at intervals through connecting parts (101), through holes are formed in the two connecting plates (102), and the plane where the main connecting hole (100) is located is perpendicular to the plane where the connecting plates (102) are located; the reaming fixing clamp comprises a base (50) and a sliding table, the base (50) is fixedly arranged on the sliding table, and a fixing table (52), a horizontal fixing mechanism for fixing the notebook computer rotating shaft base body in the horizontal direction and a vertical fixing mechanism for fixing the notebook computer rotating shaft base body in the vertical direction are arranged on the base (50); the fixed station (52) is fixedly provided with a first horizontal plate (53) and a second horizontal plate (54) which are horizontally arranged and are arranged at intervals, a first through hole (56) used for downwards extending the reaming cutter into the main connecting hole (100) is formed in the first horizontal plate (53), and an arc-shaped protrusion (57) used for supporting the bottom of the outer wall of the main connecting hole (100) is arranged on the second horizontal plate (54).
2. The reaming fixing clamp according to claim 1, characterized in that the horizontal fixing mechanism comprises a horizontal cylinder (58), a horizontal connecting arm (59) and a horizontal fixing plate (60) capable of freely moving horizontally, one end of the horizontal connecting arm (59) is connected with the horizontal cylinder (58), the other end of the horizontal connecting arm is connected with the horizontal fixing plate (60), and the shape of the end of the horizontal fixing plate (60) far away from the horizontal connecting arm (59) is matched with the cavity between the two connecting plates (102).
3. The reaming fixing clamp according to claim 2, wherein a track fixing block (66) for limiting the moving track of the horizontal fixing plate (60) is further arranged on the fixing table (52), and a through groove (67) for the horizontal fixing plate (60) to pass through is formed in the track fixing block (66).
4. The reaming fixation clamp according to claim 2, wherein the first horizontal plate (53) has a vertical elongated hole formed therein, and an end of the horizontal fixation plate (60) away from the horizontal connecting arm (59) passes through the hollow space between the two connecting plates (102) and extends into the vertical elongated hole.
5. The reaming fixing jig according to claim 1, wherein the vertical fixing mechanism comprises a vertical cylinder (61), a vertical connecting arm (62) and a vertical fixing plate (63) capable of moving up and down freely, one end of the vertical connecting arm (62) is connected with the vertical cylinder (61), and the other end is connected with the vertical fixing plate (63).
6. The reaming fixing clamp according to any one of claims 1-5, wherein the first horizontal plate (53) and the second horizontal plate (54) are connected and fixed through a vertical fixing plate (55), an auxiliary fixing block (64) for fixing the notebook computer rotating shaft base body by matching with the horizontal fixing mechanism and the vertical fixing mechanism is arranged on the vertical fixing plate (55), and a cylindrical protrusion (65) matched with the through hole on the connecting plate (102) is arranged on the auxiliary fixing block (64).
7. The reaming fixing jig according to any one of claims 1-5, wherein the sliding table comprises a connecting block (68), a first sliding plate (69), a second sliding plate (70) and a third sliding plate (71) from top to bottom, and the upper surface of the connecting block (68) is connected with the base (50); the lower surface of the first sliding plate (69) is provided with a first sliding groove (72) arranged along an X axis, the upper surface of the second sliding plate (70) is provided with an upper sliding head (73) matched with the first sliding groove (72), the lower surface of the second sliding plate (70) is provided with a lower sliding head (74) arranged along a Y axis, and the upper surface of the third sliding plate (71) is provided with a second sliding groove (75) matched with the lower sliding head (74).
8. A reaming fixation fixture according to any one of claims 1 to 5, characterized in that said arched projections (57) have a profile matching the profile of the outer wall of the main connection hole (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920452535.0U CN210147510U (en) | 2019-04-04 | 2019-04-04 | Reaming fixing clamp for machining of notebook rotating shaft base body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920452535.0U CN210147510U (en) | 2019-04-04 | 2019-04-04 | Reaming fixing clamp for machining of notebook rotating shaft base body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210147510U true CN210147510U (en) | 2020-03-17 |
Family
ID=69756427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920452535.0U Expired - Fee Related CN210147510U (en) | 2019-04-04 | 2019-04-04 | Reaming fixing clamp for machining of notebook rotating shaft base body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210147510U (en) |
-
2019
- 2019-04-04 CN CN201920452535.0U patent/CN210147510U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |