CN210318121U - Stainless steel standard component capable of improving connection stability - Google Patents
Stainless steel standard component capable of improving connection stability Download PDFInfo
- Publication number
- CN210318121U CN210318121U CN201920955536.7U CN201920955536U CN210318121U CN 210318121 U CN210318121 U CN 210318121U CN 201920955536 U CN201920955536 U CN 201920955536U CN 210318121 U CN210318121 U CN 210318121U
- Authority
- CN
- China
- Prior art keywords
- nut
- hole
- stainless steel
- positioning
- screw rod
- 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.)
- Expired - Fee Related
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 22
- 239000010935 stainless steel Substances 0.000 title claims abstract description 22
- 238000003466 welding Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a can improve connection stability's stainless steel standard, including nut and the screw rod of welding at nut bottom surface to and cup joint the nut at the screw rod surface, the surface one end of nut is provided with fixed cover, the surface opposite side of nut is provided with the sleeve, the locating hole has been seted up to the surface of screw rod, the locating lever has been cup jointed to the surface one end of sleeve, the surface center department of nut has seted up the centre bore, the connecting hole has been seted up to the surface of nut. A can improve stainless steel standard component of connection stability, can be when this standard component is using and is fixed, can effectual increase and keep the stability when this standard component uses, then alright effectual this standard component that prevents appear becoming flexible the condition that drops when going on, the stability degree when effectual increase is whole to be used brings better use prospect.
Description
Technical Field
The utility model relates to a standard component field, in particular to can improve connection stability's stainless steel standard component.
Background
The standard part refers to some common parts which are completely standardized in all aspects such as structure, size, drawing, marking and the like and produced by professional factories, such as a threaded part, a key, a pin, a rolling bearing and the like, and a user can select and use the standard part according to the use condition; the existing standard part has certain defects when in use, and the standard part is fixed in a single mode, so that the condition that the standard part is loosened and falls off when in use is caused, the stabilizing effect is insufficient, certain influence is brought in the use process, and therefore the stainless steel standard part capable of improving the connection stability is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a can improve the stainless steel standard piece of connection stability, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a can improve connection stability's stainless steel standard piece, includes nut and the screw rod of welding at nut bottom surface to and cup joint the nut at the screw rod surface, the surface one end of nut is provided with fixed cover, the surface opposite side of nut is provided with the cover axle, the locating hole has been seted up to the surface of screw rod, the locating lever has been cup jointed to the surface one end of cover axle, the surface center department of nut has seted up the centre bore, the connecting hole has been seted up to the surface of nut.
Preferably, the outer surface of the screw rod and the inner wall of the central hole are provided with a plurality of groups of spiral threads, and the inner wall of the central hole can be attached to the outer surface of the screw rod.
Preferably, the number of the positioning holes is five, and the positioning holes are in a through hole shape.
Preferably, the number of the connecting holes is two, the two groups of connecting holes are arranged on the same straight line, and the connecting holes can be overlapped with the positioning holes.
Preferably, the diameter of the positioning rod is slightly smaller than the diameters of the connecting hole and the positioning hole, and the positioning rod can be inserted into the connecting hole and the positioning hole in a penetrating mode in sequence.
Preferably, a hole is formed in one end, close to the outer surface of the nut, of the fixed sleeve, and the end, inserted into the connecting hole and the positioning hole, of the positioning rod can be sleeved with the hole in the fixed sleeve.
Compared with the prior art, the utility model discloses following beneficial effect has: the stainless steel standard part capable of improving the connection stability has the advantages that in the using process, when a screw rod of the standard part is inserted into a position needing to be used, a user needs to sleeve a nut on the screw rod for fixing, when the position is confirmed by the nut, a connecting hole on the nut can be overlapped with a positioning hole on the screw rod, the user can sequentially insert a positioning rod into the connecting hole and the positioning hole, when the positioning rod penetrates through the connecting hole and the positioning hole, the user can sleeve a fixing sleeve on the positioning rod for fixing, the nut can be effectively prevented from sliding off the screw rod, the stability of the stainless steel standard part in connection is effectively improved, the loosening condition is avoided, the whole standard part is simple in structure and convenient to operate, and when the standard part is fixed, the stability of the standard part can be effectively maintained, then the condition that effectual this standard component of preventing appears becoming flexible and drops when going on is better for traditional mode.
Drawings
Fig. 1 is the utility model relates to a can improve connection stability's stainless steel standard component's overall structure schematic diagram.
Fig. 2 is the utility model relates to a can improve the overall structure schematic diagram of connection stability's stainless steel standard screw rod.
Fig. 3 is the utility model relates to a can improve connection stability's stainless steel standard component nut and the structure chart of locating lever.
In the figure: 1. a nut; 2. a screw; 3. a nut; 4. fixing a sleeve; 5. a sleeve shaft; 6. positioning holes; 7. positioning a rod; 8. a central bore; 9. and connecting the holes.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a stainless steel standard component capable of improving connection stability includes a nut 1, a screw rod 2 welded on the outer surface of the bottom end of the nut 1, and a nut 3 sleeved on the outer surface of the screw rod 2, wherein one end of the outer surface of the nut 3 is provided with a fixing sleeve 4, the other side of the outer surface of the nut 3 is provided with a sleeve shaft 5, the outer surface of the screw rod 2 is provided with a positioning hole 6, one end of the outer surface of the sleeve shaft 5 is sleeved with a positioning rod 7, the center of the outer surface of the nut 3 is provided with a center hole 8, and.
A plurality of groups of spiral threads are arranged on the outer surface of the screw rod 2 and the inner wall of the central hole 8, and the inner wall of the central hole 8 can be attached to the outer surface of the screw rod 2, so that the nut 3 can be fixedly connected with the screw rod 2 through the central hole 8;
the positioning holes 6 are five groups, and the positioning holes 6 are through holes, so that later-period users can conveniently insert the positioning rods 7 into the positioning holes 6 in a penetrating manner;
the number of the connecting holes 9 is two, the two groups of connecting holes 9 are arranged on the same straight line, and the connecting holes 9 can be superposed with the positioning holes 6, so that the positioning holes 6 can be conveniently inserted in the later period;
the diameter of the positioning rod 7 is slightly smaller than that of the connecting hole 9 and the positioning hole 6, and the positioning rod 7 can be inserted into the connecting hole 9 and the positioning hole 6 in sequence;
fixed cover 4 has been seted up the hole near the surface one end of nut 3, and the one end after locating lever 7 inserts connecting hole 9 and locating hole 6 can cup joint with the hole on the fixed cover 4, then alright effectual increase this nut 3 and the screw rod 2 between stable, the effectual not hard up circumstances that drops that prevents appear.
It should be noted that, the present invention is a stainless steel standard component capable of improving connection stability, when the standard component is used, firstly, a user needs to place the standard component at a position to be used, and then inserts the screw rod 2 of the standard component into the position to be used, and during the use process, the user needs to sleeve the nut 3 on the screw rod 2 for fixing, after the nut 3 confirms the position, the connection hole 9 on the nut 3 can coincide with the positioning hole 6 on the screw rod 2, and at this time, the user can insert the positioning rod 7 into the connection hole 9 and the positioning hole 6 in sequence, after the positioning rod 7 is inserted into the connection hole 9 and the positioning hole 6, the user can sleeve the fixing sleeve 4 on one end of the positioning rod 7 for fixing, and at this time, the nut 3 can be effectively prevented from falling off the screw rod 2, the stability can be effectively improved when the stainless steel standard part is connected, the loosening condition is avoided, and certain practicability is achieved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a can improve connection stability's stainless steel standard piece, includes screw cap (1) and screw rod (2) of welding at screw cap (1) bottom surface to and cup joint nut (3) at screw rod (2) surface, its characterized in that: the outer surface one end of nut (3) is provided with fixed cover (4), the surface opposite side of nut (3) is provided with sleeve (5), locating hole (6) have been seted up to the surface of screw rod (2), locating lever (7) have been cup jointed to the surface one end of sleeve (5), centre bore (8) have been seted up to the surface center department of nut (3), connecting hole (9) have been seted up to the surface of nut (3).
2. A stainless steel standard capable of improving connection stability according to claim 1, wherein: the outer surface of the screw rod (2) and the inner wall of the central hole (8) are provided with a plurality of groups of spiral threads, and the inner wall of the central hole (8) can be attached to the outer surface of the screw rod (2).
3. A stainless steel standard capable of improving connection stability according to claim 1, wherein: the number of the positioning holes (6) is five, and the positioning holes (6) are in a through hole shape.
4. A stainless steel standard capable of improving connection stability according to claim 1, wherein: the number of the connecting holes (9) is two, the two groups of connecting holes (9) are arranged on the same straight line, and the connecting holes (9) can be overlapped with the positioning holes (6).
5. A stainless steel standard capable of improving connection stability according to claim 1, wherein: the diameter of the positioning rod (7) is slightly smaller than the diameters of the connecting hole (9) and the positioning hole (6), and the positioning rod (7) can penetrate through and be inserted into the connecting hole (9) and the positioning hole (6) in sequence.
6. A stainless steel standard capable of improving connection stability according to claim 1, wherein: the hole is formed in one end, close to the outer surface of the nut (3), of the fixing sleeve (4), and the end, after the positioning rod (7) is inserted into the connecting hole (9) and the positioning hole (6), of the fixing sleeve can be sleeved with the hole in the fixing sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920955536.7U CN210318121U (en) | 2019-06-24 | 2019-06-24 | Stainless steel standard component capable of improving connection stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920955536.7U CN210318121U (en) | 2019-06-24 | 2019-06-24 | Stainless steel standard component capable of improving connection stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210318121U true CN210318121U (en) | 2020-04-14 |
Family
ID=70146050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920955536.7U Expired - Fee Related CN210318121U (en) | 2019-06-24 | 2019-06-24 | Stainless steel standard component capable of improving connection stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210318121U (en) |
-
2019
- 2019-06-24 CN CN201920955536.7U patent/CN210318121U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200414 |