CN209175658U - It is a kind of for connecting mechanical stud error-proofing tool - Google Patents
It is a kind of for connecting mechanical stud error-proofing tool Download PDFInfo
- Publication number
- CN209175658U CN209175658U CN201822180986.1U CN201822180986U CN209175658U CN 209175658 U CN209175658 U CN 209175658U CN 201822180986 U CN201822180986 U CN 201822180986U CN 209175658 U CN209175658 U CN 209175658U
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- Prior art keywords
- stud
- cabinet
- error
- rotating wheel
- proofing tool
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- 238000009434 installation Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
It the utility model relates to be mechanically connected auxiliary mould technical field, and discloses a kind of for connecting mechanical stud error-proofing tool, including cabinet, cover board is fixedly installed on the right side of the cabinet, the inside of the cabinet is equipped with mounting blocks.This is used to connect mechanical stud error-proofing tool, pass through the limited block being equipped with, it is designed using the isocentric circular arc structure between four groups of limited blocks, limit the position of non-threaded section of screw rod in the middle part of stud, by the adjusting set being equipped with and screw set, it adjusts adjusting set and screws the relative distance between set, so that distance and installation end face being equidistant to stud corresponding end non-threaded section screw rod end face of practical to be installed machinery of the left end face of adjustment structure to limited block right end face, stud is put into the inside of cabinet by the through-hole and mounting blocks of cover board, according to stud be put into end expose adjustment structure telling of can be convenient of distance be put into end direction it is whether correct.
Description
Technical field
It is specially a kind of for connecting mechanical double end spiral shell the utility model relates to be mechanically connected auxiliary mould technical field
Bolt error-proofing tool.
Background technique
Stud is also double-threaded screw or studs, for connecting mechanical fixed-link function, stud two
Head has a screw thread, intermediate screw rod, have it is thick also have thin, be generally used for mining machinery, bridge, automobile, motorcycle, boiler steel
Structure, tower crane, large-span steel and heavy construction etc..
Stud has two kinds of the elongated threaded bolts such as both sides and both sides Length discrepancy screw bolt, is using both sides Length discrepancy spiral shell
When line is bolted machinery, it is easy to need the end positions setup error of Length discrepancy screw bolt by bolt mistake installation end
Disassembly re-starts bolt installation again, causes the waste of stud installation work-hour, reduces the efficiency of stud installation.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of for connecting mechanical stud mistake proofing work
The advantages of filling, having stud installation error-disable function, and be suitable for various sizes of stud, solves using not
When equal elongated threaded bolts connection machinery, it is easy to need the end positions setup error of Length discrepancy screw bolt by bolt mistake
Installation end disassembly re-starts bolt installation again, causes the waste of stud installation work-hour, reduces stud installation
The problem of efficiency.
The utility model provides the following technical solutions: a kind of for connecting mechanical stud error-proofing tool, including case
Body is fixedly installed with cover board on the right side of the cabinet, and the inside of the cabinet is equipped with mounting blocks, and the shape of mounting blocks is annular
Structure, the right end of the mounting blocks are fixedly mounted on the end face of cover board inner end, and the inside of the cabinet is equipped with rotary shaft, described
The quantity of rotary shaft is four groups, and the angle between rotary shaft described in every two groups is 90 degree, and the right end of the rotary shaft runs through
Cover board and the outside for extending to cover board, the right end of the rotary shaft are fixedly installed with swivel head, and the outer surface of the rotary shaft is solid
Surely it is socketed with the first rotating wheel and the second rotating wheel, the inner end of first rotating wheel is sequentially connected with mandril, and mandril is interior
End extends to the inside of mounting blocks and is fixedly installed with limited block, and the outside of second rotating wheel is equipped with belt, described in four groups
Second rotating wheel is sequentially connected by belt, and the right end of the cabinet is equipped with adjustment structure, and the adjustment structure includes screwing set,
The outer surface thread that the right end for screwing set is fixedly connected with the left end of cabinet, and screws set, which screws, is connected with adjusting set.
Preferably, through-hole structure is offered in the middle part of the cover board, and the diameter value of through-hole structure is greater than mounting blocks inner hole
Diameter value.
Preferably, the outer end of the mandril is fixedly installed with top plate, and the shape of top plate is cylinder.
Preferably, the shape of first rotating wheel is cam structure, and the cross of the first rotating wheel and rotary shaft abutting end
It is greater than the length of distal end transversal cross-section to cross-sectional length.
Preferably, the limited block 8 is concave structure, and the shape on concave structure surface is arcuate shape, described in four groups
It is isocentric circular arc structure between limited block 8.
Preferably, the outer surface of second rotating wheel is equipped with runner tooth-shape structure, and the surface on the inside of the belt is equipped with
Belt teeth profile structure, and belt teeth profile structure is adapted with runner tooth-shape structure.
Preferably, the left end of the box house is embedded is fixedly installed with swivel bearing, and the left end of the rotary shaft is logical
The inner hole for crossing swivel bearing extends to the inside of side wall on the left of cabinet and is fixedly connected with cabinet.
Preferably, the outer end of the swivel head is equipped with handle, and the shape of handle longitudinal cross-section is semicircle.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, this is used to connect mechanical stud error-proofing tool, by the limited block being equipped with, using four groups of limited blocks it
Between isocentric circular arc structure design, limitation stud in the middle part of non-threaded section of screw rod position, pass through the adjusting set and rotation being equipped with
Trap adjusts adjusting set and screws the relative distance between set, so that the left end face of adjustment structure is to limited block right end face
Distance and practical machinery to be installed installation end face being equidistant to non-threaded section of screw rod end face of stud corresponding end, general
Stud is put into the inside of cabinet by the through-hole and mounting blocks of cover board, is put into end according to stud and exposes adjustment structure
What distance can be convenient tell be put into end direction it is whether correct.
2, this is used to connect mechanical stud error-proofing tool, by the first rotating wheel and the second rotating wheel being equipped with,
Rotary shaft is rotated, by the transmission of belt and the second rotating wheel, four group of first rotating wheel synchronous rotary movement is driven, utilizes first
The cam structure of rotating wheel designs, and drives mandril, limited block and top plate linear motion, can be according to various sizes of stud
Non-threaded section of diameter adjusts the limit diameter between four groups of limited blocks, realizes the anti-false retrieval to different size studs
It looks into.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural side view of the utility model Fig. 1；
Fig. 3 is the structural schematic diagram inside the utility model；
Fig. 4 is the structural schematic diagram in the direction the utility model A-A；
Fig. 5 is the structure enlarged view at the utility model B.
In figure: 1, cabinet；2, cover board；3, mounting blocks；4, rotary shaft；5, swivel head；6, the first rotating wheel；7, mandril；8,
Limited block；9, top plate；10, the second rotating wheel；11, belt；12, runner tooth-shape structure；13, belt teeth profile structure；14, it screws
Set；15, adjusting set；16, handle；17, swivel bearing.
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. 1-5 is please referred to, it is a kind of for connecting mechanical stud error-proofing tool, including cabinet 1, the right side of cabinet 1
It is fixedly installed with cover board 2, the inside of cabinet 1 is equipped with mounting blocks 3, and the shape of mounting blocks 3 is ring structure, the middle part of cover board 2
Through-hole structure is offered, and the diameter value of through-hole structure is greater than the diameter value of 3 inner hole of mounting blocks, the fixed peace of the right end of mounting blocks 3
On the end face of 2 inner end of cover board, the inside of cabinet 1 is equipped with rotary shaft 4, and the quantity of rotary shaft 4 is four groups, inside cabinet 1
Left end is embedded to be fixedly installed with swivel bearing 17, and the left end of rotary shaft 4 extends to 1 left side of cabinet by the inner hole of swivel bearing 17
The inside of side side wall is simultaneously fixedly connected with cabinet 1, and the angle between every two groups of rotary shafts 4 is 90 degree, and the right end of rotary shaft 4 passes through
It wears cover board 2 and extends to the outside of cover board 2, the right end of rotary shaft 4 is fixedly installed with swivel head 5, and the outer end of swivel head 5 is equipped with handle
Hand 16, and the shape of 16 longitudinal cross-section of handle is semicircle, the outer surface fixing sleeve of rotary shaft 4 is connected to the first rotating wheel 6 and the
Two rotating wheels 10, the shape of the first rotating wheel 6 are cam structure, and the transversal cross-section of the first rotating wheel 6 and 4 abutting end of rotary shaft
Length is greater than the length of distal end transversal cross-section, and the inner end of the first rotating wheel 6 is sequentially connected with mandril 7, and the inner end of mandril 7 extends
To mounting blocks 3 inside and be fixedly installed with limited block 8, limited block 8 be concave structure, and the shape on concave structure surface be arc
Shape shape is isocentric circular arc structure between four groups of limited blocks 8, and the outer end of mandril 7 is fixedly installed with top plate 9, and the shape of top plate 9
For cylinder, the outside of the second rotating wheel 10 is equipped with belt 11, and four group of second rotating wheel 10 is sequentially connected by belt 11, and second
The outer surface of rotating wheel 10 is equipped with runner tooth-shape structure 12, and the surface of 11 inside of belt is equipped with belt teeth profile structure 13, and belt
Tooth-shape structure 13 is adapted with runner tooth-shape structure 12, and the right end of cabinet 1 is equipped with adjustment structure, and adjustment structure includes screwing set
14, the right end for screwing set 14 is fixedly connected with the left end of cabinet 1, and the outer surface thread for screwing set 14 screws and is connected with adjusting set
15。
Working principle, before stud installation, non-threaded section of screw diameter of double threaded screw of mistake proofing inspection as needed
Size, hold handle 16 rotate swivel head 5, under the second rotating wheel 10, the transmission effect of the first rotating wheel 6 and mandril 7, band
Dynamic four groups of limited blocks 8 do the synchronous limit space believed linear motion, adjust between four groups of limited blocks 8, so that limit space
Diameter value is greater than the outer diameter value of stud bolt thread section, and is less than the diameter value of non-threaded section of screw rod of stud, and rotation is adjusted
Set 15, so that adjusting set 15 and screwing the installation end face of relative distance and practical machinery to be installed between set 14 to stud
Non-threaded section of screw rod end face of corresponding end is equidistant, and stud is put into cabinet 1 by the through-hole and mounting blocks 3 of cover board 2
Inside, be put into whether just end exposes direction that the telling of can be convenient of distance of adjustment structure is put into according to stud
Really.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, 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.
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 (8)
1. a kind of for connecting mechanical stud error-proofing tool, including cabinet (1), it is characterised in that: the cabinet (1)
Right side is fixedly installed with cover board (2), and the inside of the cabinet (1) is equipped with mounting blocks (3), and the shape of mounting blocks (3) is annular
The right end of structure, the mounting blocks (3) is fixedly mounted on the end face of cover board (2) inner end, and the inside of the cabinet (1) is equipped with rotation
Shaft (4), the quantity of the rotary shaft (4) is four groups, and the angle between rotary shaft (4) described in every two groups is 90 degree, institute
The right end of rotary shaft (4) is stated through cover board (2) and extends to the outside of cover board (2), the right end of the rotary shaft (4) is fixedly mounted
Have swivel head (5), the outer surface fixing sleeve of the rotary shaft (4) is connected to the first rotating wheel (6) and the second rotating wheel (10), described
The inner end of first rotating wheel (6) is sequentially connected with mandril (7), and the inner end of mandril (7) extends to the inside of mounting blocks (3) and consolidates
Dingan County is equipped with limited block (8), and the outside of second rotating wheel (10) is equipped with belt (11), the second rotating wheel (10) described in four groups
It is sequentially connected by belt (11), the right end of the cabinet (1) is equipped with adjustment structure, and the adjustment structure includes screwing set
(14), the right end for screwing set (14) is fixedly connected with the left end of cabinet (1), and the outer surface thread for screwing set (14) screws
It is connected with adjusting set (15).
2. according to claim 1 a kind of for connecting mechanical stud error-proofing tool, it is characterised in that: the lid
Through-hole structure is offered in the middle part of plate (2), and the diameter value of through-hole structure is greater than the diameter value of mounting blocks (3) inner hole.
3. according to claim 1 a kind of for connecting mechanical stud error-proofing tool, it is characterised in that: the top
The outer end of bar (7) is fixedly installed with top plate (9), and the shape of top plate (9) is cylinder.
4. according to claim 1 a kind of for connecting mechanical stud error-proofing tool, it is characterised in that: described the
The shape of one rotating wheel (6) is cam structure, and the first rotating wheel (6) and the transversal cross-section length of rotary shaft (4) abutting end are big
In the length of distal end transversal cross-section.
5. according to claim 1 a kind of for connecting mechanical stud error-proofing tool, it is characterised in that: the limit
Position block (8) is concave structure, and the shape on concave structure surface is arcuate shape, and limited block described in four groups is concentric between (8)
Arc structure.
6. according to claim 1 a kind of for connecting mechanical stud error-proofing tool, it is characterised in that: described the
The outer surface of two rotating wheels (10) is equipped with runner tooth-shape structure (12), and the surface on the inside of the belt (11) is equipped with belt teeth profile knot
Structure (13), and belt teeth profile structure (13) is adapted with runner tooth-shape structure (12).
7. according to claim 1 a kind of for connecting mechanical stud error-proofing tool, it is characterised in that: the case
The internal left end of body (1) is embedded to be fixedly installed with swivel bearing (17), and the left end of the rotary shaft (4) passes through swivel bearing
(17) inner hole extends to the inside of side wall on the left of cabinet (1) and is fixedly connected with cabinet (1).
8. according to claim 1 a kind of for connecting mechanical stud error-proofing tool, it is characterised in that: the rotation
The outer end of rotary head (5) is equipped with handle (16), and the shape of handle (16) longitudinal cross-section is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822180986.1U CN209175658U (en) | 2018-12-25 | 2018-12-25 | It is a kind of for connecting mechanical stud error-proofing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822180986.1U CN209175658U (en) | 2018-12-25 | 2018-12-25 | It is a kind of for connecting mechanical stud error-proofing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209175658U true CN209175658U (en) | 2019-07-30 |
Family
ID=67377828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822180986.1U Expired - Fee Related CN209175658U (en) | 2018-12-25 | 2018-12-25 | It is a kind of for connecting mechanical stud error-proofing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209175658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394767A (en) * | 2019-08-19 | 2019-11-01 | 重庆昌跃机电制造有限公司 | A kind of detect automatically tears screw device open |
| CN112222004A (en) * | 2020-09-25 | 2021-01-15 | 谢光辉 | Automatic sorting vehicle for logistics goods |
-
2018
- 2018-12-25 CN CN201822180986.1U patent/CN209175658U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394767A (en) * | 2019-08-19 | 2019-11-01 | 重庆昌跃机电制造有限公司 | A kind of detect automatically tears screw device open |
| CN110394767B (en) * | 2019-08-19 | 2024-03-15 | 重庆昌跃机电制造有限公司 | Automatic detect bolt equipment of tearing open |
| CN112222004A (en) * | 2020-09-25 | 2021-01-15 | 谢光辉 | Automatic sorting vehicle for logistics goods |
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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: 20190730 |