CN220613564U - Pin port grinding device - Google Patents
Pin port grinding device Download PDFInfo
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- CN220613564U CN220613564U CN202321857470.0U CN202321857470U CN220613564U CN 220613564 U CN220613564 U CN 220613564U CN 202321857470 U CN202321857470 U CN 202321857470U CN 220613564 U CN220613564 U CN 220613564U
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- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of sharpening devices, and discloses a pin port sharpening device which comprises a fixed frame, a driving motor and a pin body, wherein a gear is fixedly arranged at one end of the driving motor, which is far away from the fixed frame, the gear is movably connected with a rectangular block, a connecting column is fixedly arranged at one side of the rectangular block, and a lug is fixedly arranged at one end of the connecting column, which is far away from the rectangular block. According to the utility model, the effect of clamping the contact pin is achieved through the matching of the lug and the name structure of the rectangular plate, when the gear drives the rectangular block, the connecting column and the lug to move towards the contact pin body, the lug interferes with the rectangular plate, so that the rectangular plate drives the first spring telescopic rod to interfere with the movable block, the movable block is clamped into the slotted hole formed in the contact pin body, the contact pin body is further fixed, the effect of clamping the contact pin is achieved, and the pain caused by cutting and grinding of the handheld contact pin is reduced.
Description
Technical Field
The utility model belongs to the technical field of sharpening devices, and particularly relates to a pin port sharpening device.
Background
The contact pin is in order to carry out the transmission of power and signal, and some output or input terminals of circuit board just go on with contact pin or row's mode, and convenient disconnection is mainly done with external connection usefulness with the contact pin that connects, and the signal foot number that needs to connect is different, and the stitch number of contact pin also has the difference, and current utilization contact pin is when connecting, in order to guarantee the stability that the contact pin is connected, can cut its port generally, however current is used for cutting the grinding equipment of contact pin port still has the drawback in the in-service use:
the existing sharpening of the contact pin port is generally that a worker holds the contact pin and puts the contact pin into a sharpening machine, the contact pin is required to be held by the worker all the time in the process of sharpening the contact pin, and the long-time holding can lead the arm of the worker to produce a pain feeling, so that the working efficiency is reduced, more labor cost is consumed, and the improvement is required.
Disclosure of Invention
In order to solve the problem that in the sharpening process provided in the background technology, a worker is required to hold the contact pin all the time, and the long-time holding can cause the pain of the arm of the worker, so that the working efficiency is reduced, the utility model provides a contact pin port sharpening device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a contact pin port cuts grinding device, includes fixed frame, driving motor and contact pin body, driving motor keeps away from the one end fixed mounting of fixed frame and has the gear, gear swing joint has the rectangle piece, one side fixed mounting of rectangle piece has the spliced pole, one end fixed mounting that the rectangle piece was kept away from to the spliced pole has the lug, the inner chamber activity of contact pin body has cup jointed the connecting cylinder, the connecting cylinder is close to the one end of contact pin body and articulates there is the movable block, one side movable mounting that the contact pin body was kept away from to the movable block has first spring telescopic link, one end fixed mounting that the movable block was kept away from to first spring telescopic link has the rectangular plate, one side fixed mounting that the lug was kept away from to the rectangular plate has the slider, one side fixed mounting that the rectangular plate top is close to the lug has the second spring telescopic link.
Preferably, the bump is in abutting connection with the rectangular plate, one side of the bump, which is close to the rectangular plate, is presented as an inclined plane, and one side of the rectangular plate, which is close to the bump, is presented as an inclined plane.
Preferably, a chute is formed in one end, far away from the rectangular block, of the inner cavity of the connecting cylinder, and the sliding block is movably connected with the chute.
Preferably, one end of the second spring telescopic rod far away from the rectangular plate is fixedly connected with the connecting cylinder, and the inner wall of the inner cavity sliding groove of the connecting cylinder is smooth.
Preferably, a tooth is arranged on one side, close to the gear, of the rectangular block, and the gear is in meshed connection with the rectangular block.
Preferably, the inner cavity of the connecting cylinder is movably sleeved with a connecting column, and one end, close to the protruding block, of the connecting column is provided with a disc.
Preferably, the plate arranged at the top of the rectangular block, and the top surface of the fixed frame is provided with a sliding groove.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the cooperation of the structures such as the protruding block, the rectangular plate and the like, the effect of clamping the contact pin is achieved, when the gear drives the rectangular block, the connecting column and the protruding block to move towards the contact pin body, the protruding block interferes with the rectangular plate, so that the rectangular plate drives the first spring telescopic rod to interfere with the movable block, the movable block is clamped into the slotted hole formed in the contact pin body, the contact pin body is further fixed, the effect of clamping the contact pin is achieved, and the pain caused by cutting and grinding of the handheld contact pin is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2;
fig. 4 is a schematic view showing the structural separation of the connecting column and the connecting cylinder according to the present utility model.
In the figure: 1. a fixed frame; 2. a driving motor; 3. a gear; 4. rectangular blocks; 5. a connecting column; 6. a bump; 7. a connecting cylinder; 8. a movable block; 9. a first spring telescoping rod; 10. a rectangular plate; 11. a second spring telescoping rod; 12. a slide block; 13. a pin body.
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.
As shown in fig. 1 to 4, the utility model provides a pin port grinding device, which comprises a fixed frame 1, a driving motor 2 and a pin body 13, wherein a gear 3 is fixedly arranged at one end of the driving motor 2 far away from the fixed frame 1, a rectangular block 4 is movably connected with the gear 3, a connecting column 5 is fixedly arranged at one side of the rectangular block 4, a convex block 6 is fixedly arranged at one end of the connecting column 5 far away from the rectangular block 4, a connecting cylinder 7 is movably sleeved in an inner cavity of the pin body 13, a movable block 8 is hinged at one end of the connecting cylinder 7 near the pin body 13, a first spring telescopic rod 9 is movably arranged at one side of the movable block 8 far away from the pin body 13, a rectangular plate 10 is fixedly arranged at one side of the rectangular plate 10 far away from the convex block 6, a sliding block 12 is fixedly arranged at one side of the top of the rectangular plate 10 near the convex block 6, and a second spring telescopic rod 11 is fixedly arranged at one side of the rectangular plate 10 near the convex block 6.
The scheme is adopted: through the cooperation of first spring telescopic link 9 and rectangular plate 10, when gear 3 drives rectangular piece 4, spliced pole 5 and lug 6 to the direction of contact pin body 13, contradicts rectangular plate 10 through lug 6, and rectangular plate 10 drives two sets of sliders 12 and first spring telescopic link 9 and carries out the motion in opposite directions to make rectangular plate 10 drive first spring telescopic link 9 and contradict movable block 8, make movable block 8 joint advance in the slotted hole that contact pin body 13 offered, and then fix contact pin body 13.
As shown in fig. 2, fig. 3 and fig. 4, the bump 6 is in abutting connection with the rectangular plate 10, one side of the bump 6, which is close to the rectangular plate 10, is presented as an inclined plane, one side of the rectangular plate 10, which is close to the bump 6, is presented as an inclined plane, one end, which is far away from the rectangular block 4, of the inner cavity of the connecting cylinder 7 is provided with a sliding groove, the sliding block 12 is movably connected with the sliding groove, one end, which is far away from the rectangular plate 10, of the second spring telescopic rod 11 is fixedly connected with the connecting cylinder 7, the inner wall of the sliding groove of the inner cavity of the connecting cylinder 7 is smooth, one side, which is far away from the contact pin body 13, of the movable block 8 is provided with a groove, and the top end of the first spring telescopic rod 9 is provided with a ball, which is in sliding connection with the groove.
The scheme is adopted: through the cooperation of lug 6 and rectangular plate 10, the design on inclined plane makes lug 6 easier when contradicting to rectangular plate 10, the sense of having reduced the face of right angle when contradicting, through the design of connecting cylinder 7, spout and slider 12 swing joint of seting up makes and carries out a spacing to rectangular plate 10 through slider 12, make no matter advance when not contradicting to rectangular plate 10, rectangular plate 10 can all be stable, cooperation through connecting cylinder 7 and second spring telescopic link 11, second spring telescopic link 11 and slider 12 carry out spacingly to rectangular plate 10 simultaneously, make rectangular plate 10 more stable, the spout inner wall of seting up is smooth makes slider 12 reduce friction when the spout inner wall removes, the ball at 9 tops of through first spring telescopic link and movable block 8 keep away from the recess sliding connection of contact pin body 13 one side, thereby carry out spacingly to movable block 8, guarantee the rationality of structure.
As shown in fig. 1 and 2, one side of the rectangular block 4, which is close to the gear 3, is provided with teeth, the gear 3 is in meshed connection with the rectangular block 4, the inner cavity of the connecting cylinder 7 is movably sleeved with a connecting column 5, one end, which is close to the protruding block 6, of the connecting column 5 is provided with a disc, the top of the rectangular block 4 is provided with a plate, and the top surface of the fixed frame 1 is provided with a sliding groove.
The scheme is adopted: through the cooperation of gear 3 and rectangle piece 4, rectangle piece 4 bottom is provided with the tooth, thereby with the meshing of gear 3, make gear 3 drive rectangle piece 4 and move about, and then accomplish the centre gripping of contact pin body 13 and take off, through the cooperation of spliced pole 5 with spliced pole 7, spliced pole 5 has been cup jointed in the inner chamber activity of spliced pole 7 and then make spliced pole 5 drive lug 6 conflict to rectangular plate 10, the design of disc, prevent that rectangle piece 4 from driving spliced pole 5 when moving left side and taking spliced pole 5 and lug 6 out the inner chamber of spliced pole 7, cooperation through fixed frame 1 and rectangle piece 4, plate and spout swing joint, and then produce a spacing to rectangle piece 4, make gear 3 drive rectangle piece 4 more stable when controlling the removal.
The working principle and the using flow of the utility model are as follows:
when the driving motor 2 is started, when the driving motor 2 rotates clockwise, the gear 3 drives the rectangular block 4, the connecting column 5 and the protruding block 6 to move rightwards, the protruding block 6 abuts against the two rectangular plates 10, the rectangular plates 10 drive the sliding block 12 and the first spring telescopic rod 9 to move upwards, a ball at the top of the first spring telescopic rod 9 moves in a groove formed in the movable block 8 in a direction away from the second spring telescopic rod 11, so that the movable block 8 is clamped with the contact pin body 13, the contact pin body 13 is fixedly clamped, and further cut and ground;
when driving motor 2 anticlockwise rotation, gear 3 drives rectangle piece 4, spliced pole 5 and lug 6 to the left side remove, lug 6 no longer contradicts rectangular plate 10, second spring telescopic link 11 drives rectangular plate 10 and resets, make two sets of first spring telescopic link 9, rectangular plate 10 and slider 12 move in opposite directions, the ball at first spring telescopic link 9 top is to the direction that is close to second spring telescopic link 11 in the recess that movable block 8 offered, thereby make movable block 8 reset, and then make movable block 8 no longer carry out the joint to contact pin body 13, at this moment, the contact pin body 13 that the staff will cut the mill is accomplished is taken out from the connecting cylinder 7 outer wall.
In summary, when the contact pin is cut and ground, the contact pin is not required to be held by a worker all the time, and the pain of the arm generated when the contact pin is cut and ground by the worker is reduced by clamping the contact pin, so that the working efficiency is further improved.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a contact pin port cuts grinding device, includes fixed frame (1), driving motor (2) and contact pin body (13), its characterized in that: the utility model discloses a motor drive, including fixed frame (1) and fixed block (13), driving motor (2) are kept away from one end fixed mounting who keeps away from fixed frame (1) has gear (3), one side fixed mounting who keeps away from fixed block (4) has spliced pole (5), one end fixed mounting that rectangular block (4) was kept away from to spliced pole (5) has lug (6), the inner chamber activity of contact pin body (13) has cup jointed connecting cylinder (7), the one end that contact pin body (13) was close to connecting cylinder (7) articulates has movable block (8), one side movable mounting that contact pin body (13) was kept away from to movable block (8) has first spring telescopic link (9), one end fixed mounting that movable block (8) was kept away from to first spring telescopic link (9) has rectangular plate (10), one side fixed mounting that lug (6) was kept away from to rectangular plate (10) has slider (12), one side fixed mounting that lug (6) was close to contact pin body (10) top has second spring telescopic link (11).
2. The pin port sharpening device of claim 1, wherein: the lug (6) is in abutting connection with the rectangular plate (10), one side of the lug (6) close to the rectangular plate (10) is an inclined plane, and one side of the rectangular plate (10) close to the lug (6) is an inclined plane.
3. The pin port sharpening device of claim 1, wherein: the inner cavity of the connecting cylinder (7) is far away from one end of the rectangular block (4) and is provided with a sliding groove, and the sliding block (12) is movably connected with the sliding groove.
4. The pin port sharpening device of claim 1, wherein: one end of the second spring telescopic rod (11) far away from the rectangular plate (10) is fixedly connected with the connecting cylinder (7), and the inner wall of an inner cavity sliding groove of the connecting cylinder (7) is smooth.
5. The pin port sharpening device of claim 1, wherein: the rectangular block (4) is provided with teeth on one side close to the gear (3), and the gear (3) is connected with the rectangular block (4) in a meshed mode.
6. The pin port sharpening device of claim 1, wherein: the inner cavity of the connecting cylinder (7) is movably sleeved with a connecting column (5), and one end, close to the protruding block (6), of the connecting column (5) is provided with a disc.
7. The pin port sharpening device of claim 1, wherein: the top of rectangular block (4) is provided with the plate, the spout has been seted up to fixed frame (1) top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321857470.0U CN220613564U (en) | 2023-07-14 | 2023-07-14 | Pin port grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321857470.0U CN220613564U (en) | 2023-07-14 | 2023-07-14 | Pin port grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220613564U true CN220613564U (en) | 2024-03-19 |
Family
ID=90219876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321857470.0U Active CN220613564U (en) | 2023-07-14 | 2023-07-14 | Pin port grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220613564U (en) |
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2023
- 2023-07-14 CN CN202321857470.0U patent/CN220613564U/en active Active
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