CN214818246U - Pin is got and is put device - Google Patents
Pin is got and is put device Download PDFInfo
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- CN214818246U CN214818246U CN202120958364.6U CN202120958364U CN214818246U CN 214818246 U CN214818246 U CN 214818246U CN 202120958364 U CN202120958364 U CN 202120958364U CN 214818246 U CN214818246 U CN 214818246U
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- pin
- connecting rod
- magnet
- internal thread
- knocking
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Abstract
The utility model provides a device is got to pin for take out or installation operation to the bolt that has internal thread one, include the pin joint spare of being connected with the internal thread one of bolt, can dismantle the connecting rod of being connected, the guide bar of being connected with the connecting rod, the cover locate on the guide bar and with guide bar sliding connection's slider, perhaps upwards strike the guide bar through knocking the connecting rod downwards and install or take out the bolt. The utility model is simple and convenient to use, fast, saves time and reduces the waste of labor cost; meanwhile, the phenomena of deformation, fluffing and the like of the tool and the pin caused by knocking are fundamentally solved, the service life of the tool jig is effectively prolonged, and the input cost of the jig is reduced; and the industrial injury caused by knocking by personnel due to misoperation can be effectively reduced, and the development target of human engineering and lean production of companies is easily met.
Description
Technical Field
The utility model relates to a technical field of frock, especially a pin is got and is put device.
Background
A pin, i.e. a dowel. Parts usually made of cylindrical wood, metal or other materials, in particular for fixing several separate objects together or as a support for one object to be suspended from another. When current tool jig need fix a position the product, adopt the pin mostly, however the pin mounting means adopts following two kinds of modes mostly:
the first method is that the pin is directly knocked in, taken out, drilled from the bottom and knocked out from the bottom, and holes need to be drilled through, so that the method is easily influenced by the size of a tool and is inconvenient to operate;
secondly, an internal thread hole is added on the pin, the pin is directly knocked in during installation, the pin is taken out and locked by a screw, and the pin is knocked out by taking tweezers and a hammer, so that a workpiece is easy to deform;
therefore, the existing taking and placing device is directly knocked on the pin, the pin is not easy to align, the pin and the pin hole of the jig are deformed and damaged, the safety is low, and industrial injury is easy to cause.
In view of the above, the present inventors have devised a pin retrieving and placing apparatus, and have resulted in the present invention.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the technical scheme of the utility model is as follows:
a pin taking and placing device is used for taking out or installing a pin with a first internal thread and comprises a pin connecting piece connected with the first internal thread of the pin, a connecting rod detachably connected with the pin connecting piece, a guide rod connected with the connecting rod, and a sliding block sleeved on the guide rod and slidably connected with the guide rod, wherein the pin is installed or taken out by knocking the connecting rod downwards or perhaps knocking the guide rod upwards.
Further, the connecting rod is in threaded connection with the pin connecting piece.
Furthermore, the lower end of the pin connecting piece is provided with a first external thread matched with the first internal thread of the bolt, the upper end of the pin connecting piece is also provided with a second external thread matched with the connecting rod, and the lower end of the connecting rod is provided with a second internal thread matched with the second external thread.
Further, the connecting rod is in threaded connection with the guide rod.
Furthermore, the upper end of the connecting rod is arranged on a third internal thread connected with the guide rod, and the lower end of the guide rod is arranged on a third external thread matched with the third internal thread.
Furthermore, the upper end of the connecting rod is provided with a first knocking part for knocking.
Furthermore, a first magnet is arranged on the upper end face of the first knocking part, and a second magnet which is mutually attracted with the first magnet is arranged on the lower end face of the sliding block.
Further, a second knocking part for knocking is arranged at the upper end of the guide rod.
Furthermore, a third magnet is arranged on the lower end face of the second knocking part, and a fourth magnet which is mutually attracted with the third magnet is arranged on the upper end face of the sliding block.
The utility model discloses a pin is got and is put device sets up connecting rod and guide bar, perhaps upwards strikes the guide bar through strikeing the connecting rod downwards and install the bolt or take out, consequently can realize following advantage:
firstly, the pin is easy to install or take out, and the efficiency is improved;
secondly, the damage rate of the tool jig is reduced, the service life of the tool jig is prolonged, and the cost is saved;
thirdly, the operation is simple and convenient, and the operation intensity of personnel is reduced;
fourthly, the operation is safe, the operation difficulty is reduced, and the possibility of industrial injury is reduced.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.
Wherein:
fig. 1 is a schematic structural view of a pin taking and placing device according to embodiment 1 of the present invention;
FIG. 2 is a front view of the pin picking and placing device of the embodiment 1 of the present invention;
FIG. 3 is a cross-sectional view of the pin picking and placing device of embodiment 1 of the present invention;
fig. 4 is a cross-sectional view of the pin taking and placing device of embodiment 2 of the present invention;
fig. 5 is a partially enlarged view of fig. 4 according to the present invention.
Description of reference numerals:
10. a bolt; 20. a pin connector; 30. a connecting rod; 31. a first knocking portion; 40. a guide bar; 41. a second striking portion; 50. a slider; 60. a first magnet; 70. a second magnet; 80. a third magnet; 90. and a fourth magnet.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
Please refer to fig. 1 to 3, which are pin taking and placing devices according to embodiment 1 of the present invention, for taking out or installing a pin 10 with a first internal thread, including a pin connector 20 connected to the first internal thread of the pin 10, a connecting rod 30 detachably connected to the pin connector 20, a guiding rod 40 connected to the connecting rod 30, and a slider 50 sleeved on the guiding rod 40 and slidably connected to the guiding rod 40, wherein the pin 10 is installed or taken out by knocking the connecting rod 30 downwards or perhaps knocking the guiding rod 40 upwards; when different bolts 10 need to be installed or taken out, if the sizes of the first internal threads are different, the pin connecting piece 20 can be replaced according to the needs, and if the sizes of the first internal threads are consistent, the first internal threads do not need to be replaced and can be directly used.
The connecting rod 30 is in threaded connection with the pin connection 20; the lower end of the pin connecting piece 20 is provided with a first external thread matched with the first internal thread of the bolt 10, the upper end of the pin connecting piece is also provided with a second external thread matched with the connecting rod 30, and the lower end of the connecting rod 30 is provided with a second internal thread matched with the second external thread.
The connecting rod 30 is in threaded connection with the guide rod 40; the upper end of the connecting rod 30 is arranged on a third internal thread connected with the guide rod 40, and the lower end of the guide rod 40 is arranged on a third external thread matched with the third internal thread.
The upper end of the connecting rod 30 is provided with a first knocking part 31 for knocking; the upper end of the guide rod 40 is provided with a second knocking part 41 for knocking, the first knocking part 31 and the second knocking part 41 are knocked respectively to realize installation and taking out of the bolt 10, and meanwhile, the bolt 10 can be installed or taken out quickly and accurately by means of the guide rod 40.
Example 2
Referring to fig. 4 to 5, a pin picking and placing device according to embodiment 2 of the present invention is different from embodiment 1 in that a plurality of magnets are provided, specifically, a first magnet 60 is provided on an upper end surface of the first knocking portion 31, and a second magnet 70 attracted to the first magnet 60 is provided on a lower end surface of the slider 50; the lower end surface of the second knocking portion 41 is provided with a third magnet 80, and the upper end surface of the slider 50 is provided with a fourth magnet 90 which is mutually attracted with the third magnet 80. When installing bolt 10, utilize first magnet 60 and second magnet 70 of inter attraction, realize knocking fast, when taking out, utilize third magnet 80 and fourth magnet 90 for slider 50 upwards knocks fast, especially can avoid slider 50 to drop automatically, improves and strikes efficiency.
This patent has realized getting of frock tool pin assembly and has put the degree of difficulty, and specific theory of operation is as follows:
the pin connection member 20 is first locked with the internal thread of the plug 10, the connecting rod 30 is held by the left hand, the slider 50 is held by the right hand, the slider 50 is moved downward to strike the first striking portion 31 of the connecting rod 30 during assembly, and the slider 50 is moved upward to strike the second striking portion 41 of the guide bar 40 during removal. According to the requirements of the tool jig pins, the internal threads of different pin connecting pieces 20 can be changed to be of a specification, so that the tool jig can be used for taking and placing most tool pins, is simple and convenient to use and quick to use, saves time, and reduces the waste of labor cost; meanwhile, the phenomena of deformation, fluffing and the like of the tool and the pin caused by knocking are fundamentally solved, the service life of the tool jig is effectively prolonged, and the input cost of the jig is reduced; and the industrial injury caused by knocking by personnel due to misoperation can be effectively reduced, and the development target of human engineering and lean production of companies is easily met.
To sum up, the utility model discloses a pin is got and is put device sets up connecting rod and guide bar, through strikeing the connecting rod downwards perhaps upwards strikeing the guide bar and install the bolt or take out, consequently can realize following advantage:
firstly, the pin is easy to install or take out, and the efficiency is improved;
secondly, the damage rate of the tool jig is reduced, the service life of the tool jig is prolonged, and the cost is saved;
thirdly, the operation is simple and convenient, and the operation intensity of personnel is reduced;
fourthly, the operation is safe, the operation difficulty is reduced, and the possibility of industrial injury is reduced.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.
Claims (9)
1. A pin taking and placing device is used for taking out or installing a bolt (10) with a first internal thread and is characterized by comprising a pin connecting piece (20) connected with the first internal thread of the bolt (10), a connecting rod (30) detachably connected with the pin connecting piece (20), a guide rod (40) connected with the connecting rod (30), and a sliding block (50) sleeved on the guide rod (40) and slidably connected with the guide rod (40), wherein the bolt (10) is installed or taken out by knocking the connecting rod (30) downwards or perhaps knocking the guide rod (40) upwards.
2. A pin handling device according to claim 1, wherein the connecting rod (30) is threadedly connected to the pin connector (20).
3. A pin pick and place device according to claim 2, wherein the pin connection member (20) is provided at its lower end with a first external thread which cooperates with the first internal thread of the plug (10), and at its upper end with a second external thread which cooperates with the connecting rod (30), and the connecting rod (30) is provided at its lower end with a second internal thread which cooperates with the second external thread.
4. A pin handling device according to claim 1, wherein the connecting rod (30) is threadedly connected to the guide rod (40).
5. A pin pick and place device according to claim 1, wherein the upper end of the connecting rod (30) is provided with a third internal thread to which the guiding rod (40) is connected, and the lower end of the guiding rod (40) is provided with a third external thread to which the third internal thread is matched.
6. A pin handling device according to claim 1, wherein the connecting rod (30) is provided at its upper end with a first striking portion (31) for striking.
7. A pin pick and place device according to claim 6, wherein the first striker portion (31) is provided with a first magnet (60) on an upper end surface thereof, and the slider (50) is provided with a second magnet (70) on a lower end surface thereof, the second magnet attracting the first magnet (60) to each other.
8. A pin handling device according to claim 6, wherein the guide bar (40) is provided at its upper end with a second striking portion (41) for striking.
9. A pin pick and place device according to claim 8, wherein the second knock part (41) is provided with a third magnet (80) on a lower end face thereof, and the slider (50) is provided with a fourth magnet (90) on an upper end face thereof, the fourth magnet attracting the third magnet (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120958364.6U CN214818246U (en) | 2021-05-07 | 2021-05-07 | Pin is got and is put device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120958364.6U CN214818246U (en) | 2021-05-07 | 2021-05-07 | Pin is got and is put device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214818246U true CN214818246U (en) | 2021-11-23 |
Family
ID=78772366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120958364.6U Active CN214818246U (en) | 2021-05-07 | 2021-05-07 | Pin is got and is put device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214818246U (en) |
-
2021
- 2021-05-07 CN CN202120958364.6U patent/CN214818246U/en active Active
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