CN220168479U - Novel wear-resistant screw element - Google Patents
Novel wear-resistant screw element Download PDFInfo
- Publication number
- CN220168479U CN220168479U CN202321564473.5U CN202321564473U CN220168479U CN 220168479 U CN220168479 U CN 220168479U CN 202321564473 U CN202321564473 U CN 202321564473U CN 220168479 U CN220168479 U CN 220168479U
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- screw
- rod
- groove
- clamping
- screw rod
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 230000033228 biological regulation Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The utility model discloses a novel wear-resistant screw element, which comprises a first screw and a second screw, wherein an assembly head is arranged at one end of the first screw, a connecting rod is fixedly arranged at one end of the first screw and one end of the second screw, connecting strips are arranged at two sides of the connecting rod, one end of the second screw is attached to the first screw, a mounting groove is formed in one side of the end of the second screw, the connecting rod is movably inserted into the mounting groove, connecting grooves matched with the connecting strips are formed in two sides of the mounting groove, a connecting assembly is arranged between the first screw and the second screw, heat dissipation structures are arranged on the surfaces of the second screw and the first screw, when the first screw and the second screw are connected, the insertion pipe is inserted into the inside of a slot, the rotation of the second screw is driven by the first screw, meanwhile, the connection of the heat dissipation grooves of the first screw and the second screw is facilitated, and the heat dissipation effect of the first screw and the second screw is enhanced under the action of the heat dissipation grooves and heat dissipation holes.
Description
Technical Field
The utility model relates to the technical field of screw elements, in particular to a novel wear-resistant screw element.
Background
The screw rod is a cylinder with spiral grooves cut on the outer surface or a cone with conical surface spiral grooves cut on the outer surface. The screws have different heads, called external hexagonal screws. Still others, such as large flat screws, socket head cap screws, etc.;
through retrieval, the utility model discloses a novel abrasion-resistant screw element with the publication number of CN218315140U, and the screw element can be separated or spliced between the first splicing screw and the second splicing screw by screwing the fastening bolt in the threaded hole, so that the effect of mutually assembling and disassembling different parts of the screw element is realized, a user can use the screw element according to the equipment length and freely splice the screw element, the practicability of the screw element is improved, and meanwhile, the screw element can be disassembled into a plurality of parts, and transportation is facilitated. Through the mutual communication between the vent holes, hot air flow around the first splicing screw and the second splicing screw is led out through the vent holes, and cold air flow is led in through the vent holes at other parts to be mixed with internal hot air flow, so that the function of improving uniform heat dissipation in the high-speed running process of the screw element is achieved, the overhigh temperature during the running of the screw element is prevented, and the service life is prolonged;
the application can satisfy user's user demand to a certain extent, but still has certain defect in the use, like current screw rod sets up into a plurality of part subassemblies, is connected by the mounting bolt, and it is very inconvenient to assemble, has seriously reduced work efficiency, can't install fast and dismantle.
Disclosure of Invention
The utility model aims to provide a novel wear-resistant screw element so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel wear-resistant screw rod element, includes first screw rod and second screw rod, the assembly head is installed to the one end of first screw rod, the one end fixed mounting of first screw rod and second screw rod has the connecting rod, the both sides of connecting rod all are provided with the connecting rod, the one end of second screw rod is laminated mutually with first screw rod, and the mounting groove has been seted up to one side of this end, the connecting rod activity alternates in the inside of mounting groove, the connecting groove with connecting rod matched with is all seted up to the both sides of mounting groove, be provided with coupling assembling between first screw rod and the second screw rod, the surface of second screw rod and first screw rod all is provided with heat radiation structure.
Preferably, the heat dissipation structure comprises a heat dissipation groove, wherein the heat dissipation groove is formed in two sides of the inside of the first screw and the second screw, and heat dissipation holes are uniformly formed in one side of the heat dissipation groove.
Preferably, one end of the heat dissipation groove is provided with an insertion pipe, and the other end of the heat dissipation groove is provided with a slot matched with the insertion pipe.
Preferably, the connecting assembly comprises a clamping groove, wherein the clamping groove is formed in the second screw rod and is located at one side of the connecting groove.
Preferably, a clamping rod is installed at one end of the connecting rod, and one end of the clamping rod is movably inserted into the clamping groove.
Preferably, the shrink groove has all been seted up to the both sides of draw-in lever, the inside fixed mounting in shrink groove has the solid spring of card, the one end fixed mounting of solid spring of card has the fixture block, the one end activity of fixture block alternates in the outside of draw-in lever, and one side of this end is the slope form, the one end of fixture block is laminated mutually with the inner wall in draw-in groove.
Preferably, an adjusting rod is movably inserted in the second screw rod, one end of the adjusting rod is movably inserted in the clamping groove, a disassembling sleeve is fixedly arranged at the end of the adjusting rod, and the inner diameter of the disassembling sleeve is equal to the diameter of the clamping rod.
Preferably, the surface mounting who adjusts the pole has the movable block, the surface cover of adjusting the pole is equipped with the reset spring who is connected with the movable block, the movable groove has been seted up to one side of second screw rod inside, the one end activity of adjusting the pole alternates in the inside of movable groove, and this end fixed mounting has the movable plate, one side of movable plate and movable groove all is provided with adsorbs the iron plate, the dismantlement hole has been seted up to one side of movable groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the clamping device, the clamping rod is inserted into the clamping groove, when clamping blocks on two sides of the clamping rod are in contact with the inner wall of the clamping groove, the clamping blocks are extruded into the interior of the shrinkage groove to compress the clamping spring, when the first screw rod is attached to the second screw rod, the clamping blocks move into the interior of the clamping groove, and the clamping blocks are ejected out under the action of the clamping spring, so that one end of the clamping blocks is attached to the inner wall of the clamping groove, the clamping rod is limited in the interior of the clamping groove, and the first screw rod and the second screw rod are convenient to connect quickly;
2. according to the utility model, when the first screw rod is connected with the second screw rod, the insertion pipe is inserted into the slot, so that the first screw rod is enhanced to drive the second screw rod to rotate, meanwhile, the connection of the heat dissipation grooves of the first screw rod and the second screw rod is facilitated, and the heat dissipation effect of the first screw rod and the second screw rod is enhanced under the action of the heat dissipation grooves and the heat dissipation holes.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic side cross-sectional view of the apparatus of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
FIG. 5 is a schematic view of the structure of one end of the second screw of the present utility model.
In the figure: 1. a first screw; 2. a second screw; 3. an assembly head; 4. an adjusting rod; 5. a moving block; 6. a return spring; 7. a heat sink; 8. a heat radiation hole; 9. a cannula; 10. a slot; 11. a connecting rod; 12. a connecting groove; 13. a connecting strip; 14. a clamping block; 15. a clamping spring; 16. a clamping rod; 17. disassembling the sleeve; 18. a movable groove; 19. a moving plate; 20. adsorbing an iron block; 21. and (5) detaching the hole.
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.
Embodiment 1 referring to fig. 1 and 2, an embodiment of the present utility model is provided: the novel wear-resistant screw element comprises a first screw 1 and a second screw 2, wherein an assembly head 3 is arranged at one end of the first screw 1, a connecting rod 11 is fixedly arranged at one end of the first screw 1 and one end of the second screw 2, connecting strips 13 are arranged on two sides of the connecting rod 11, one end of the second screw 2 is attached to the first screw 1, one side of the end is provided with a mounting groove, the connecting rod 11 is movably inserted into the mounting groove, and connecting grooves 12 matched with the connecting strips 13 are formed in two sides of the mounting groove;
wherein, the connecting rod 11 of first screw rod 1 one end inserts the mounting groove inside of second screw rod 2 one end, and connecting strip 13 cooperatees with spread groove 12 for first screw rod 1 and second screw rod 2 can be connected under connection structure's effect, and when first screw rod 1 rotated, can drive the fine rotation of second screw rod 2 through connecting strip 13 and spread groove 12.
In embodiment 2, referring to fig. 1 and 2, the surfaces of the second screw 2 and the first screw 1 are provided with heat dissipation structures, each heat dissipation structure comprises a heat dissipation groove 7, the heat dissipation grooves 7 are formed in two sides of the interior of the first screw 1 and the second screw 2, heat dissipation holes 8 are uniformly formed in one side of each heat dissipation groove 7, a cannula 9 is arranged at one end of each heat dissipation groove 7, and a slot 10 matched with the cannula 9 is formed at the other end of each heat dissipation groove 7;
wherein, when first screw rod 1 and second screw rod 2 are connected, inside insert slot 10 has strengthened the rotation of first screw rod 1 drive second screw rod 2, makes things convenient for the connection of the heat dissipation groove 7 of first screw rod 1 and second screw rod 2 simultaneously, under the effect of heat dissipation groove 7 and louvre 8, has strengthened the radiating effect of first screw rod 1 and second screw rod 2.
In embodiment 3, referring to fig. 2 and 3, a connection assembly is provided between the first screw 1 and the second screw 2, the connection assembly includes a clamping groove, the clamping groove is formed in the second screw 2 and is located at one side of the connection groove 12, a clamping rod 16 is installed at one end of the connecting rod 11, one end of the clamping rod 16 is movably inserted into the clamping groove, two sides of the clamping rod 16 are both provided with shrinkage grooves, a clamping spring 15 is fixedly installed in the shrinkage groove, one end of the clamping spring 15 is fixedly provided with a clamping block 14, one end of the clamping block 14 is movably inserted into the outer side of the clamping rod 16, one side of the end is inclined, and one end of the clamping block 14 is attached to the inner wall of the clamping groove;
when the first screw 1 and the second screw 2 are connected, the clamping rod 16 is inserted into the clamping groove, when the clamping blocks 14 on two sides of the clamping rod 16 are in contact with the inner wall of the clamping groove, the clamping blocks 14 are extruded into the inner part of the shrinkage groove to compress the clamping springs 15, when the first screw 1 and the second screw 2 are attached, the clamping blocks 14 move into the inner part of the clamping groove, the clamping blocks 14 are ejected under the action of the clamping springs 15, one ends of the clamping blocks 14 are attached to the inner wall of the clamping groove, and the clamping rods 16 are limited in the inner part of the clamping groove, so that the first screw 1 and the second screw 2 are convenient to connect quickly.
In embodiment 4, referring to fig. 2 to 4, an adjusting rod 4 is movably inserted in the second screw 2, one end of the adjusting rod 4 is movably inserted in the clamping groove, a disassembling sleeve 17 is fixedly arranged at the end, the inner diameter of the disassembling sleeve 17 is equal to the diameter of the clamping rod 16, a moving block 5 is mounted on the surface of the adjusting rod 4, a reset spring 6 connected with the moving block 5 is sleeved on the surface of the adjusting rod 4, a movable groove 18 is formed in one side of the inner part of the second screw 2, one end of the adjusting rod 4 is movably inserted in the movable groove 18, a moving plate 19 is fixedly arranged at the end of the adjusting rod, adsorption iron blocks 20 are arranged on one sides of the moving plate 19 and the movable groove 18, and a disassembling hole 21 is formed in one side of the movable groove 18;
when removing the first screw 1 and the second screw 2, the user can push the moving plate 19 to move through some devices such as needle insertion and the like through the disassembly hole 21, the moving plate 19 drives the adjusting rod 4 to move, the adjusting rod 4 drives the disassembly sleeve 17 at one end to move, the disassembly sleeve 17 moves in the clamping groove, the disassembly sleeve 17 is sleeved on the surface of the clamping rod 16, when the disassembly sleeve 17 is contacted with the clamping block 14 on the surface of the clamping rod 16, the clamping block 14 is extruded into the inside of the shrinkage groove, and the clamping rod 16 can be pulled out from the inside of the clamping groove, so that the first screw 1 and the second screw 2 can be disassembled conveniently and rapidly.
Working principle: when first screw rod 1 and second screw rod 2 are connected, clamping rod 16 inserts the inside of draw-in groove, clamping block 14 and draw-in groove inner wall contact time of clamping rod 16 both sides, clamping block 14 is pushed into the inside of shrink groove, compress clamping spring 15, when first screw rod 1 and second screw rod 2 are laminated, clamping block 14 removes the inside of draw-in groove, clamping block 14 pops out under clamping spring 15's effect, make the one end of clamping block 14 laminate with the inner wall of draw-in groove mutually, make clamping rod 16 spacing in the inside of draw-in groove, thereby be convenient for the quick connection of first screw rod 1 and second screw rod 2, when demolishing first screw rod 1 and second screw rod 2, the instrument such as some pricks, run through and dismantle hole 21 promotion movable plate 19 and remove, the regulation pole 4 is moved to the movable plate 19, the dismantlement cover 17 of regulation pole 4 drive one end moves, the cover 17 is removed in the inside of draw-in groove, make the cover 17 remove the surface at clamping rod 16, when the clamping block 14 of cover 17 and clamping rod 16 surface contacts, the inside extrusion clamp rod 16 is gone into the inside of shrink groove, can follow the inside of first screw rod 1 and second screw rod 2, thereby the quick dismantlement is convenient.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Novel wear-resistant screw element, including first screw rod (1) and second screw rod (2), assembly head (3), its characterized in that are installed to the one end of first screw rod (1): the utility model discloses a connecting rod structure for a screw rod, including first screw rod (1) and second screw rod (2), one end fixed mounting of first screw rod (1) and second screw rod (2) has connecting rod (11), both sides of connecting rod (11) all are provided with connecting strip (13), one end of second screw rod (2) is laminated mutually with first screw rod (1), and the mounting groove has been seted up to one side of this end, connecting rod (11) activity alternates in the inside of mounting groove, connecting strip (13) matched with spread groove (12) have all been seted up to the both sides of mounting groove, be provided with coupling assembling between first screw rod (1) and second screw rod (2), the surface of second screw rod (2) and first screw rod (1) all is provided with heat radiation structure.
2. A novel wear resistant screw element in accordance with claim 1 wherein: the heat radiation structure comprises a heat radiation groove (7), wherein the heat radiation groove (7) is formed in two sides of the inner parts of the first screw (1) and the second screw (2), and heat radiation holes (8) are uniformly formed in one side of the heat radiation groove (7).
3. A novel wear resistant screw element in accordance with claim 2 wherein: one end of the heat dissipation groove (7) is provided with a cannula (9), and the other end of the heat dissipation groove (7) is provided with a slot (10) matched with the cannula (9).
4. A novel wear resistant screw element in accordance with claim 1 wherein: the connecting component comprises a clamping groove which is formed in the second screw (2) and is located at one side of the connecting groove (12).
5. A novel wear resistant screw element in accordance with claim 1 wherein: a clamping rod (16) is arranged at one end of the connecting rod (11), and one end of the clamping rod (16) is movably inserted into the clamping groove.
6. A novel wear resistant screw element in accordance with claim 5 wherein: the clamping rod is characterized in that shrinkage grooves are formed in two sides of the clamping rod (16), clamping springs (15) are fixedly arranged in the shrinkage grooves, clamping blocks (14) are fixedly arranged at one ends of the clamping springs (15), one ends of the clamping blocks (14) are movably inserted in the outer sides of the clamping rod (16), one sides of the ends are inclined, and one ends of the clamping blocks (14) are attached to the inner walls of the clamping grooves.
7. A novel wear resistant screw element in accordance with claim 6 wherein: the second screw rod (2) is movably inserted with an adjusting rod (4), one end of the adjusting rod (4) is movably inserted in the clamping groove, the end of the adjusting rod is fixedly provided with a disassembling sleeve (17), and the inner diameter of the disassembling sleeve (17) is equal to the diameter of the clamping rod (16).
8. A novel wear resistant screw element in accordance with claim 7 wherein: the surface mounting who adjusts pole (4) has movable block (5), the surface cover of adjusting pole (4) is equipped with reset spring (6) that are connected with movable block (5), movable groove (18) have been seted up to one side of second screw rod (2) inside, the one end activity of adjusting pole (4) alternates in the inside of movable groove (18), and this fixed mounting has movable plate (19), one side of movable plate (19) and movable groove (18) all is provided with absorption iron plate (20), dismantlement hole (21) have been seted up to one side of movable groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321564473.5U CN220168479U (en) | 2023-06-19 | 2023-06-19 | Novel wear-resistant screw element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321564473.5U CN220168479U (en) | 2023-06-19 | 2023-06-19 | Novel wear-resistant screw element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220168479U true CN220168479U (en) | 2023-12-12 |
Family
ID=89063451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321564473.5U Active CN220168479U (en) | 2023-06-19 | 2023-06-19 | Novel wear-resistant screw element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220168479U (en) |
-
2023
- 2023-06-19 CN CN202321564473.5U patent/CN220168479U/en active Active
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