CN209398712U - A kind of high intensity ditch screw matching piece - Google Patents
A kind of high intensity ditch screw matching piece Download PDFInfo
- Publication number
- CN209398712U CN209398712U CN201822002273.6U CN201822002273U CN209398712U CN 209398712 U CN209398712 U CN 209398712U CN 201822002273 U CN201822002273 U CN 201822002273U CN 209398712 U CN209398712 U CN 209398712U
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- CN
- China
- Prior art keywords
- connecting column
- polished rod
- matching piece
- screw matching
- fixedly installed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of high-intensitive ditch screw matching pieces, are related to engineering element and axle sleeve component technical field.The high intensity ditch screw matching piece, including connecting column, the surface of connecting column are provided with spiral tooth socket, and the bottom end of the connecting column is fixedly installed with thread limiting stand.The high intensity ditch screw matching piece, by the way that straight body polished rod and thread limiting stand is arranged, there are a Duan Zhishen polished rod and thread limiting stand between top hexagon nut and spiral tooth socket, it is contacted so that thread is not direct with top hexagonal (hexagon)nut, when reduction screws due to friction caused by tooth cap transition bit loss consume, to improve integrally-built intensity, cooperate the automatic rebounding of spring, so that motion bar drives clamping block to extend to inside fixing groove automatically, to to fixed between hexagon nut and straight body polished rod, to improve the stability of inside configuration, the advantages of having reached high intensity and high stable, it solves the problems, such as to be easy damage.
Description
Technical field
The utility model relates to engineering element and axle sleeve component technical field, specially a kind of high-intensitive ditch spiral shell
Silk matching piece.
Background technique
Thread matching piece is the general measures of industrial machinery assembly and normal operation, is that industrial machinery assembles and adds
Most common component in work faces various production operating environment, needs unlike material to meet corresponding use demand.
Existing ditch screw product is generally metal product, and receiving high temperature capabilities are poor and on-insulated, most of gold
Metal products screw corrosion resistance is poor, and a small number of plasthetics screws are really limited by using material reason, are prone to wear, and is not suitable for
In needs.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of high-intensitive ditch screw matching piece, has high-strength
The advantages of degree and high stable, solves the problems, such as to be easy damage.
(2) technical solution
To realize above-mentioned high-intensitive and high stable purpose, the utility model is provided the following technical solutions: a kind of high-strength
Ditch screw matching piece is spent, including connecting column, the surface of the connecting column are provided with spiral tooth socket, the bottom end of the connecting column is fixed
Thread limiting stand is installed, the bottom of the thread limiting stand is fixedly installed with straight body polished rod, and the bottom end of the straight body polished rod is prolonged
The inside of hexagon nut is extended to, the inside of the hexagon nut offers placing groove, and the bottom of the placing groove inner wall is solid
Dingan County is equipped with placement plate, and the bottom end of the straight body polished rod and the upper surface of placement plate overlap, and the two sides inner wall of the placing groove is equal
It is fixedly installed with casing, the internal activity of described sleeve pipe is plugged with motion bar, the fixed peace of the opposite face of two motion bars
Equipped with clamping block, the surface fixing sleeve of described sleeve pipe is connected to spring, the surface of the spring one end and motion bar far from casing
It is fixedly attached, the two sides of the straight body polished rod offer fixing groove, and the clamping block is extended to far from the one side of motion bar
The inside of fixing groove is simultaneously overlapped with the inner wall of fixing groove, and the surface activity of the connecting column is socketed with clamping set, the clamping set
Surface fixing sleeve be connected to fixed plate.
The technical program is advanced optimized, the top of the connecting column is fixedly installed with the cross bearing position of bone.
The technical program is advanced optimized, the front and back of the hexagon nut offers hexagonal (hexagon)nut interstitial hole
Position.
The technical program is advanced optimized, the inside of the clamping set offers clamping groove, the clamping groove and spiral tooth socket
It is adapted, the inside of the clamping set is threadedly coupled by clamping groove and the cooperation of spiral tooth socket and the surface of connecting column.
The technical program is advanced optimized, the opening at the top of the clamping groove offers step surface.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of high-intensitive ditch screw matching piece, has following beneficial
Effect:
1, high intensity ditch screw matching piece, by the way that straight body polished rod and thread limiting stand, top hexagon nut is arranged
There are a Duan Zhishen polished rod and thread limiting stand between spiral tooth socket, contacts, subtract with top hexagonal (hexagon)nut so that thread is not direct
When screwing less due to friction caused by tooth cap transition bit loss consume, to improve integrally-built intensity, cooperate the automatic of spring
Resilience so that motion bar drives clamping block to extend to inside fixing groove automatically, thus to hexagon nut and straight body polished rod it
Between it is fixed, to improve the stability of inside configuration, the advantages of having reached high-intensitive and high stable, solve easy damage
The problem of.
2, the high intensity ditch screw matching piece supports hole location among the position of bone and hexagonal (hexagon)nut by setting cross, uses
Cross supports the position of bone, enhances tooth axis part strength and reduces product weight and injection molding duration, reduces thread plastic cooling time, match
It closes hexagonal (hexagon)nut interstitial hole and increases hole location in the case where guaranteeing nut intensity, this hole location can be put into one section of polished rod and carry out to thread class part
Close-fitting screws, and both hands are held polished rod both ends and screwed when screwing, and needs power when reducing close-fitting.
Detailed description of the invention
Fig. 1 is the utility model connecting column structural schematic diagram；
Fig. 2 is that the utility model is clamped nested structure schematic diagram；
Fig. 3 is the utility model structure front view；
Fig. 4 is the utility model hexagon nut structure front elevational view.
In figure: 1, connecting column；2, spiral tooth socket；3, cross supports the position of bone；4, thread limiting stand；5, straight body polished rod；6, hexagonal
Shape nut；7, hole location among hexagonal (hexagon)nut；8, clamping set；9, clamping groove；10, fixed plate, 11, placing groove；12, placement plate；13,
Casing；14, motion bar；15 clamping blocks；16, spring；17, fixing groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of high intensity ditch screw matching piece, including connecting column 1, the surface of connecting column 1 is please referred to be provided with
Spiral tooth socket 2, the bottom end of connecting column 1 are fixedly installed with thread limiting stand 4, and the bottom of thread limiting stand 4 is fixedly installed with straight body light
The bottom end of bar 5, straight body polished rod 5 extends to the inside of hexagon nut 6, and the inside of hexagon nut 6 offers placing groove 11, puts
The bottom for setting 11 inner wall of slot is fixedly installed with placement plate 12, and the bottom end of straight body polished rod 5 and the upper surface of placement plate 12 overlap, place
The two sides inner wall of slot 11 is fixedly installed with casing 13, and the internal activity of casing 13 is plugged with motion bar 14, two motion bars 14
Opposite face be fixedly installed with clamping block 15, the surface fixing sleeve of casing 13 is connected to spring 16, and spring 16 is far from casing 13
One end and the surface of motion bar 14 are fixedly attached, and the two sides of straight body polished rod 5 offer fixing groove 17, and clamping block 15 is far from activity
The one side of bar 14 extends to the inside of fixing groove 17 and overlaps with the inner wall of fixing groove 17, the surface activity socket of connecting column 1
There is clamping set 8, connecting column 1 and clamping set 8 are all made of special substance and have many advantages, such as antidetonation drop resistant and antistatic, and high degree
Antiacid caustic corrosion is enhanced, the inside of clamping set 8 offers clamping groove 9, and clamping groove 9 is adapted with spiral tooth socket 2, clamping set 8
Inside is threadedly coupled by the cooperation of clamping groove 9 and spiral tooth socket 2 with the surface of connecting column 1, be clamped and cover 8 surface and be fixedly attached
There is fixed plate 10, the high intensity ditch screw matching piece, by the way that straight body polished rod 5 and thread limiting stand 4, top hexagon spiral shell is arranged
There are a Duan Zhishen polished rod 5 and thread limiting stand 4 between cap 6 and spiral tooth socket 2, so that thread is not direct with top hexagonal (hexagon)nut 6
Contact, reduction when screwing due to friction caused by tooth cap transition bit loss consume, to improve integrally-built intensity, cooperate spring
16 automatic rebounding, so that motion bar 14 drives clamping block 15 to be extended to inside fixing groove 17 automatically, thus to hexagon spiral shell
It is fixed between cap 6 and straight body polished rod 5, to improve the stability of inside configuration, reach high-intensitive and high stable excellent
Point solves the problems, such as to be easy damage.
Specifically, the top of connecting column 1 is fixedly installed with the cross bearing position of bone 3, the position of bone 3 is supported using cross, enhances tooth
Axis part strength simultaneously reduces product weight and injection molding duration, reduces thread plastic cooling time.
Specifically, the front and back of hexagon nut 6 offers hole location 7 among hexagonal (hexagon)nut, among hexagonal (hexagon)nut
Hole 7 increases hole location in the case where guaranteeing nut intensity, this hole location can be put into one section of polished rod and screw to thread class part progress close-fitting, screws
When both hands hold polished rod both ends and screwed, need power when reducing close-fitting.
Specifically, tooth form starting point when the opening at 9 top of clamping groove offers step surface, connecting column 1 and clamping 8 fitting of set
It is point-to-point directly to screw, thread matching piece difficulty is reduced, manual operation difficulty is reduced.
When in use, by straight body polished rod 5 be inserted into hexagon nut 6 inside placing groove 11 in, at this time clamping block 15 by
Extruding from the straight thickness of body polished rod 5 itself, so that motion bar 14 is stored to the inside of casing 13, by the bottom end of straight body polished rod 5
It is contacted with placement plate 12, clamping block 15 moves to the opening of fixing groove 17 at this time, and the limitation of spring 16 is released, thus band
Dynamic motion bar 14 drives clamping block 15 to be extended to inside fixing groove 17 automatically, thus between hexagon nut 6 and straight body polished rod 5
It is fixed, clamping set 8 is threadedly coupled by the cooperation between clamping groove 9 and spiral tooth socket 2 with connecting column 1.
In conclusion the high intensity ditch screw matching piece, by the way that straight body polished rod 5 and thread limiting stand 4, top six is arranged
There are a Duan Zhishen polished rod 5 and thread limiting stand 4 between angular nut 6 and spiral tooth socket 2, so that thread is not direct with top hexagonal
Nut 6 contacts, reduction when screwing due to friction caused by tooth cap transition bit loss consume, to improve integrally-built intensity, match
The automatic rebounding of spring 16 is closed, so that motion bar 14 drives clamping block 15 to be extended to inside fixing groove 17 automatically, thus to six
It is fixed between angular nut 6 and straight body polished rod 5, to improve the stability of inside configuration, reach high-intensitive and high steady
Fixed advantage solves the problems, such as to be easy damage.
It should be noted that, in this document, such as the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high intensity ditch screw matching piece, including connecting column (1), it is characterised in that: the surface of the connecting column (1) is set
It is equipped with spiral tooth socket (2), the bottom end of the connecting column (1) is fixedly installed with thread limiting stand (4), the thread limiting stand (4)
Bottom is fixedly installed with straight body polished rod (5), and the bottom end of the straight body polished rod (5) extends to the inside of hexagon nut (6), described
The inside of hexagon nut (6) offers placing groove (11), and the bottom of placing groove (11) inner wall is fixedly installed with placement plate
(12), the upper surface overlap joint of the bottom end Yu placement plate (12) of the straight body polished rod (5), the two sides inner wall of the placing groove (11) are equal
It is fixedly installed with casing (13), the internal activity of described sleeve pipe (13) is plugged with motion bar (14), two motion bars (14)
Opposite face be fixedly installed with clamping block (15), the surface fixing sleeve of described sleeve pipe (13) is connected to spring (16), the spring
(16) one end far from casing (13) and the surface of motion bar (14) are fixedly attached, and the two sides of the straight body polished rod (5) open up
Have fixing groove (17), the clamping block (15) far from the one side of motion bar (14) extend to fixing groove (17) inside and with it is solid
Determine the inner wall overlap joint of slot (17), the surface activity of the connecting column (1) is socketed with clamping set (8), the surface of the clamping set (8)
Fixing sleeve is connected to fixed plate (10).
2. a kind of high-intensitive ditch screw matching piece according to claim 1, it is characterised in that: the connecting column (1)
Top is fixedly installed with the cross bearing position of bone (3).
3. a kind of high-intensitive ditch screw matching piece according to claim 1, it is characterised in that: the hexagon nut
(6) front and back offers hole location (7) among hexagonal (hexagon)nut.
4. a kind of high-intensitive ditch screw matching piece according to claim 1, it is characterised in that: the clamping set (8)
Inside offers clamping groove (9), and the clamping groove (9) is adapted with spiral tooth socket (2), and the inside of the clamping set (8) passes through card
The cooperation of access slot (9) and spiral tooth socket (2) is threadedly coupled with the surface of connecting column (1).
5. a kind of high-intensitive ditch screw matching piece according to claim 4, it is characterised in that: clamping groove (9) top
The opening in portion offers step surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822002273.6U CN209398712U (en) | 2018-11-30 | 2018-11-30 | A kind of high intensity ditch screw matching piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822002273.6U CN209398712U (en) | 2018-11-30 | 2018-11-30 | A kind of high intensity ditch screw matching piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209398712U true CN209398712U (en) | 2019-09-17 |
Family
ID=67881375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822002273.6U Expired - Fee Related CN209398712U (en) | 2018-11-30 | 2018-11-30 | A kind of high intensity ditch screw matching piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209398712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713012A (en) * | 2019-11-13 | 2020-01-21 | 徐浩 | Electromagnetic material conveying equipment |
-
2018
- 2018-11-30 CN CN201822002273.6U patent/CN209398712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713012A (en) * | 2019-11-13 | 2020-01-21 | 徐浩 | Electromagnetic material conveying equipment |
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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: 20190917 Termination date: 20211130 |