CN218426099U - Drill tool joint with double-screw-mouth connecting structure - Google Patents
Drill tool joint with double-screw-mouth connecting structure Download PDFInfo
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- CN218426099U CN218426099U CN202222390497.5U CN202222390497U CN218426099U CN 218426099 U CN218426099 U CN 218426099U CN 202222390497 U CN202222390497 U CN 202222390497U CN 218426099 U CN218426099 U CN 218426099U
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- joint body
- joint
- slot
- fixedly connected
- seted
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- 238000005553 drilling Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 230000005389 magnetism Effects 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005219 brazing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a drilling tool connects technical field, and discloses drilling tool with two silk mouthful connection structure connects, including first joint body, first silk mouthful body has been seted up in the outside of first joint body, just the upper end of first joint body is provided with the second and connects the body, the second silk mouthful body has been seted up in the outside of second joint body, the upper end fixedly connected with connecting axle of first joint body, the lower extreme that the second connects the body is seted up flutedly, the connecting axle with the recess is mutually supported, first joint body with be provided with the coupling mechanism of the dismouting of being convenient for between the second joint body, the slide bar of two symmetries of outside fixedly connected with of connecting axle, the inner wall symmetry of recess has seted up spacing spout for the drilling tool connects and has two silk mouths, through above-mentioned structure for can avoid changing to whole drilling tool joint after the silk takes place to take off at first silk mouthful body as far as possible.
Description
Technical Field
The utility model relates to a drilling tool connects technical field, more specifically relates to drilling tool connects with two silk mouthful connection structure.
Background
Brazed joints are classified according to the relative positions of connected workpieces and generally have several basic forms, such as butt joint, lap joint, corner joint, T-shaped joint and the like. Variations and combinations of these basic forms yield joint forms where lap joints are the most common type of joint used in brazing processes, and box joints correspond to lap joints, where the joint that is needed to be used in the brazing process is the tool joint.
The existing drill tool joint is generally an integral screw hole, when the drill tool is used as a stress part, the joint is easy to be subjected to wire stripping after being used for a period of time, and once the wire stripping occurs, the whole drill tool joint needs to be replaced, so that the practicability is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defects of the prior art, the utility model provides a drilling tool joint with two silk mouthful connection structure to solve the problem that exists among the above-mentioned background art.
The utility model provides a following technical scheme: the drill tool joint with the double-screw-mouth connecting structure comprises a first joint body, wherein a first screw mouth body is arranged on the outer side of the first joint body, a second joint body is arranged at the upper end of the first joint body, a second screw mouth body is arranged on the outer side of the second joint body, a connecting shaft is fixedly connected to the upper end of the first joint body, a groove is formed in the lower end of the second joint body, the connecting shaft and the groove are matched with each other, and a connecting mechanism convenient to disassemble and assemble is arranged between the first joint body and the second joint body.
Furthermore, the outside fixedly connected with of connecting axle has the slide bar of two symmetries, spacing spout has been seted up to the inner wall symmetry of recess, the slide bar with spacing spout sliding connection can play spacing effect to the connecting axle.
Furthermore, coupling mechanism sets up including the symmetry first slot, the symmetry of second joint body lower extreme set up second slot, annular plate and arc inserted bar in the second joint body, first slot with the second slot communicates each other, the thread groove has been seted up in the outside of connecting axle, the inboard fixedly connected with thread tooth of annular plate, thread tooth with thread groove threaded connection, the arc inserted bar sets up the upper end of annular plate, just the arc inserted bar with first slot and second slot mutually support, takes place to take off a silk back at first silk mouth body, can make things convenient for the staff to dismantle first joint body, uses the second silk mouth body, has better practicality.
Furthermore, the upper end of the connecting shaft is fixedly connected with a magnetic suction pad, a magnetic suction concave rail is embedded in the groove, and the magnetic suction pad is magnetically connected with the magnetic suction concave rail, so that the connecting shaft and the groove are more stable.
Furthermore, the annular plate and the fixed rod are fixedly connected between the arc-shaped insertion rods, the fixed rod is located in the middle of the arc-shaped insertion rods, the annular plate can be fixed to the upper ends of the arc-shaped insertion rods through the fixed rod, and the effect of fixing and supporting the arc-shaped insertion rods can be achieved.
Furthermore, a threaded hole is formed in the upper end of the connecting shaft, a fastening bolt in threaded connection penetrates through the upper end of the second joint body, and the fastening bolt and the threaded hole are matched with each other, so that the first joint body and the second joint body are more stable.
Furthermore, the upper end of the fastening bolt is provided with anti-skidding textures, and the anti-skidding textures can prevent workers from slipping when the fastening bolt is rotated.
1. The utility model discloses a first silk mouthful body and the second silk mouthful body that are equipped with for the drilling tool joint possesses two silk mouths, can avoid as far as possible to change whole drilling tool joint after the first silk mouthful body takes place to take off the silk.
2. The utility model discloses an arc inserted bar and first slot joint that are equipped with rotate the annular slab for one side of arc inserted bar removes in the second slot, take place to take off a back at first silk mouth body, can make things convenient for the staff to dismantle the first body that connects, can fix the first body that connects at the lower extreme that connects the body at the second, take place to take off a back when first silk mouth body, also can make things convenient for the staff to dismantle the first body that connects simultaneously, can continue to use second silk mouth body, have better practicality.
Drawings
Fig. 1 is a first overall view of the present invention.
Fig. 2 is a second overall view of the present invention.
Fig. 3 is an enlarged view of the structure a of the present invention.
Fig. 4 is an enlarged view of the structure B of the present invention.
Fig. 5 is a schematic cross-sectional view of a second joint body according to the present invention.
The reference signs are: 1. a first joint body; 2. a first screw port body; 3. a second joint body; 4. a second mouth body; 5. a connecting shaft; 6. a limiting chute; 7. a slide bar; 8. a magnetic suction pad; 9. a groove; 10. fastening a bolt; 11. a threaded hole; 12. a first slot; 13. fixing the rod; 14. a second slot; 15. an annular plate; 16. an arc-shaped inserting rod.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the drawings of the present invention, and the configurations of the structures described in the following embodiments are merely examples, and the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without creative efforts belong to the scope of the present invention.
Referring to fig. 1-5, the utility model provides a drilling tool connects with two silk mouthful connection structure, including first joint body 1, first silk mouthful body 2 has been seted up in the outside of first joint body 1, and the upper end of first joint body 1 is provided with second joint body 3, and second silk mouthful body 4 has been seted up in the outside that second joint body 3 connects, and the upper end fixedly connected with connecting axle 5 of first joint body 1, the lower extreme that second joint body 3 was seted up flutedly 9, and connecting axle 5 and flutedly 9 mutually support, are provided with the coupling mechanism of the dismouting of being convenient for between first joint body 1 and the second joint body 3.
Specifically, the drill tool joint is provided with double screw openings by arranging the first screw opening body 2 and the second screw opening body 4, so that the whole drill tool joint can be prevented from being replaced after the first screw opening body 2 is subjected to wire stripping as much as possible.
Wherein: the outside fixedly connected with two symmetrical slide bars 7 of connecting axle 5, the inner wall symmetry of recess 9 has seted up spacing spout 6, and slide bar 7 and spacing spout 6 sliding connection can play spacing effect to connecting axle 5, avoid connecting axle 5 to take place the skew in recess 9 as far as possible.
Wherein: coupling mechanism includes that the symmetry sets up the first slot 12 of second joint body 3 lower extreme, the symmetry sets up the second slot 14 in second joint body 3, annular plate 15 and arc inserted bar 16, first slot 12 and second slot 14 communicate each other, the thread groove has been seted up to the outside of connecting axle 5, the inboard fixedly connected with thread tooth of annular plate 15, thread tooth and thread groove threaded connection, arc inserted bar 16 sets up the upper end at annular plate 15, the length of second slot 14 is half of arc inserted bar 16 length, arc inserted bar 16 and first slot 12 and second slot 14 are mutually supported.
Concretely, at first with arc bayonet pole 16 and first slot 12 joint, make the upper end of arc bayonet pole 16 and the top butt of first slot 12, rotate annular plate 15, the thread groove threaded connection that the inboard thread tooth of annular plate 15 and the connecting axle 5 outside were seted up, make a side of arc bayonet pole 16 remove in to second slot 14, until the inner wall butt of arc bayonet pole 16 and second slot 14, can fix first joint body 1 at the lower extreme that second connects body 3, after first silk mouthful body 2 takes place to take off the silk, also can make things convenient for the staff to dismantle first joint body 1 simultaneously, can continue to use second silk mouthful body 4, have better practicality.
Wherein: the upper end fixedly connected with magnetism of connecting axle 5 is inhaled and is filled up 8, and the gomphosis has magnetism to inhale the concave rail in the recess 9, and magnetism is inhaled and is filled up 8 and magnetism and inhale concave rail magnetism and connect, can make between connecting axle 5 and the recess 9 more stable to the staff of being convenient for connects body 1 and second and connects body 3 and install.
Wherein: fixedly connected with dead lever 13 between annular plate 15 and the arc inserted link 16, dead lever 13 are located in the middle of arc inserted link 16, and dead lever 13 can fix annular plate 15 in the upper end of arc inserted link 16, can play fixed stay's effect to arc inserted link 16.
Wherein: the upper end of the connecting shaft 5 is provided with a threaded hole 11, the upper end of the second joint body 3 penetrates through a fastening bolt 10 in threaded connection, and the upper end of the fastening bolt 10 is provided with anti-skidding textures which can prevent workers from slipping when rotating the fastening bolt 10 as much as possible;
fastening bolt 10 and screw hole 11 mutually support, and the staff can make between first joint body 1 and the second joint body 3 more stable with fastening bolt 10 and screw hole 11 threaded connection.
The working principle is as follows: after the first silk mouthful body 2 takes place to take off a silk, the staff rotates fastening bolt 10, make fastening bolt 10 and screw hole 11 separation, rotate annular plate 15, the thread tooth of annular plate 15 inboard and the thread groove threaded connection of seting up in the connecting axle 5 outside, make arc inserted link 16 shift out from second slot 14, stimulate first joint body 1 downwards, slide bar 7 that first joint body 1 drove connecting axle 5 both sides slides down in spacing spout 6, make magnetism inhale 8 and the separation of magnetic concave rail, can dismantle second joint body 3 from the lower extreme of first joint body 1, can continue to use second silk mouthful body 4, have better practicality.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Drilling tool connects with two silk mouthful connection structure, including first joint body (1), its characterized in that: first silk mouthful body (2) have been seted up in the outside of first joint body (1), just the upper end of first joint body (1) is provided with second joint body (3), second silk mouthful body (4) have been seted up in the outside that second joint body (3), the upper end fixedly connected with connecting axle (5) of first joint body (1), recess (9) have been seted up to the lower extreme that second joint body (3), connecting axle (5) with recess (9) mutually support, first joint body (1) with the second connects and is provided with the coupling mechanism of the dismouting of being convenient for between body (3).
2. The drill tool joint having a double-threaded connection structure according to claim 1, wherein: the outer side of the connecting shaft (5) is fixedly connected with two symmetrical sliding rods (7), the inner wall of the groove (9) is symmetrically provided with limiting sliding grooves (6), and the sliding rods (7) are connected with the limiting sliding grooves (6) in a sliding mode.
3. The drill tool joint with a dual-tap connection structure according to claim 1, wherein: the connecting mechanism comprises a first slot (12) symmetrically formed in the lower end of the second joint body (3), a second slot (14) symmetrically formed in the second joint body (3), an annular plate (15) and an arc-shaped inserting rod (16), the first slot (12) and the second slot (14) are communicated with each other, a threaded groove is formed in the outer side of the connecting shaft (5), threaded teeth are fixedly connected to the inner side of the annular plate (15), the threaded teeth are in threaded connection with the threaded groove, the arc-shaped inserting rod (16) is arranged at the upper end of the annular plate (15), and the arc-shaped inserting rod (16) is matched with the first slot (12) and the second slot (14) mutually.
4. The drill tool joint with a dual-tap connection structure according to claim 1, wherein: the magnetic suction device is characterized in that a magnetic suction pad (8) is fixedly connected to the upper end of the connecting shaft (5), a magnetic suction concave rail is embedded in the groove (9), and the magnetic suction pad (8) is magnetically connected with the magnetic suction concave rail.
5. The drill tool joint having a double-threaded connection structure according to claim 3, wherein: and a fixed rod (13) is fixedly connected between the annular plate (15) and the arc-shaped inserting rod (16).
6. The drill tool joint having a double-threaded connection structure according to claim 1, wherein: the upper end of the connecting shaft (5) is provided with a threaded hole (11), the upper end of the second joint body (3) penetrates through a fastening bolt (10) in threaded connection, and the fastening bolt (10) and the threaded hole (11) are matched with each other.
7. The bit joint with a dual-tap connection according to claim 6, wherein: the upper end of the fastening bolt (10) is provided with anti-skid textures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222390497.5U CN218426099U (en) | 2022-09-08 | 2022-09-08 | Drill tool joint with double-screw-mouth connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222390497.5U CN218426099U (en) | 2022-09-08 | 2022-09-08 | Drill tool joint with double-screw-mouth connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218426099U true CN218426099U (en) | 2023-02-03 |
Family
ID=85103318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222390497.5U Expired - Fee Related CN218426099U (en) | 2022-09-08 | 2022-09-08 | Drill tool joint with double-screw-mouth connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218426099U (en) |
-
2022
- 2022-09-08 CN CN202222390497.5U patent/CN218426099U/en not_active Expired - Fee Related
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| 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: 20230203 |