CN209244981U - A kind of multi-functional positioning assembly fastener - Google Patents
A kind of multi-functional positioning assembly fastener Download PDFInfo
- Publication number
- CN209244981U CN209244981U CN201822037304.1U CN201822037304U CN209244981U CN 209244981 U CN209244981 U CN 209244981U CN 201822037304 U CN201822037304 U CN 201822037304U CN 209244981 U CN209244981 U CN 209244981U
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- China
- Prior art keywords
- slot
- assembly
- body structure
- fastener body
- fastener
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Abstract
The utility model relates to petroleum machinery equipment technical fields, more particularly to a kind of multi-functional positioning to assemble fastener.The technical solution adopted in the utility model is: including fastener body structure, the left side lower end of fastener body structure is equipped with arc-shaped assembly fastening face, the right side upper end of fastener body structure is equipped with arc-shaped assembly and is fitted and connected slot, the right positions of the front/rear end of fastener body structure are equipped with the arc-shaped assembly connection binding groove of opening to the right, the right center position of fastener body structure is equipped with rectangle snap-fit locating slot, and the upper end front-rear position of fastener body structure is respectively equipped with symmetrical arc-shaped reinforcing and is located by connecting circular arc column.The utility model has the advantages that: preferably assembly positioning is able to carry out when being assembled, to keep whole efficiency when assembly higher, assemble up it is more convenient, this component assembly be located by connecting slot positional relationship by special design, make between each other have more reliable structural strength.
Description
Technical field
The utility model relates to petroleum machinery equipment technical fields, more particularly to a kind of multi-functional positioning to assemble fastener.
Background technique
Petroleum machinery equipment is exploitation or a kind of mechanical equipment that processing petroleum needs to use in the process.Petroleum machinery equipment
It needs to use machine tool in production and processing, the processing to petroleum machinery equipment part or structure is realized by machine tool.
Machine tool structure is assembled by various parts, and machine tool structure is when being assembled since the part of different directions is being filled
Timing needs link together from different assembling structures, due to needing to position Assembly part in assembly, such energy
Enough facilitate the progress of lathe entirety assembly manipulation, but since existing locating element is applicable only to single rigging position, because
The type of this locating element is relatively more, needs to carry out the selection of dimension when being assembled, and causes efficiency ratio when assembly
It is lower.
Utility model content
The purpose of the utility model is to provide a kind of multi-functional positioning to assemble fastener, it assembles fastener in a positioning
Main structure on be located by connecting slot by the way that multiple mutually matched assembly are arranged, can not only ensure that the overall structure of part is strong
It spends relatively good, can satisfy the demand of different location positioning assembly when in use, it is made to cooperate lathe more square when being assembled
Just, the part category that lathe entirety can be effectively reduced, it is more efficient when making to assemble, also solve traditional locating element positioning
The problem of having a single function keeps part more flexible when in use, it is first passed through when in use by right positions and machine tool main body knot
Structure carries out assembly fixation, then passes through the slot that is located by connecting of leftward position, enables other parts matched when being assembled
It is enough to carry out preferably assembly positioning, to keep whole efficiency when assembly higher, assemble up more convenient, this component assembly positioning
The positional relationship of link slot makes have more reliable structural strength between each other by special design.
The technical solution of the utility model is as follows:
A kind of multi-functional positioning assembly fastener, it is characterised in that: including fastener body structure, the fastener body
The left side lower end of structure is equipped with arc-shaped assembly fastening face, and the right side upper end of the fastener body structure is equipped with arc-shaped assembly
It is fitted and connected slot, the right positions of the front/rear end of the fastener body structure are equipped with the circular arc shape dress of an opening to the right
With connection binding groove, the right center position of the fastener body structure is equipped with a rectangle snap-fit locating slot, institute
The front for stating assembly connection binding groove is equipped with cylindrical assembly and is locked connecting hole, before the upper end of the fastener body structure
Position is respectively equipped with a symmetrical arc-shaped reinforcing and is located by connecting circular arc column afterwards, and the reinforcing is located by connecting the left side of circular arc column
In the same plane, described reinforce on the left of the circular arc column that is located by connecting sets the left end face of end face and the fastener body structure
There is the U-shaped assembly connection slot an of opening upwards, the lower end position of the assembly connection slot is equipped with a U-shaped centralized positioning assembly
Guide groove, the centralized positioning assembly guide groove is by the left and right sides end face of the fastener body structure completely through institute
It states and reinforces the left end face of the circular arc column that is located by connecting and be equipped with the assembly of cylinder first and be located by connecting slot, first assembly
The be located by connecting lower end of slot is equipped with the assembly of rectangle second and is located by connecting slot, and second assembly is located by connecting slot right and left
To depth be less than first assembly and be located by connecting the depth of slot left and right directions, second assembly is located by connecting the lower end of slot
The slot that is located by connecting is assembled equipped with a rectangle third, the depth that the third assembles the slot left and right directions that is located by connecting is greater than described
First assembles the depth for the slot left and right directions that is located by connecting.
Further, the snap-fit locating slot by the upper and lower ends of the fastener body structure completely through.
Further, the described first diameter for assembling the slot that is located by connecting assembles the slot front and back that are located by connecting greater than described second
To width, second assembly is located by connecting, and width is greater than third assembly and is located by connecting slot front and back slot in the front-back direction
To width.
Further, the depth of the snap-fit locating slot left and right directions is less than assembly connection binding groove right and left
To depth.
Further, the lower end for reinforcing the circular arc column that is located by connecting is equipped with the fastener body structure link position
Transition arc connection structure.
The utility model has the beneficial effects that
The utility model passes through multiple mutually matched by being arranged in the main structure of a positioning assembly fastener
The slot that is located by connecting is assembled, can not only ensure that the overall structural strength of part is relatively good, can satisfy different location when in use
The demand for positioning assembly makes it cooperate lathe more convenient when being assembled, can effectively reduce the part category of lathe entirety,
It is more efficient when making assembly, it also solves the problems, such as that traditional locating element positioning function is single, makes part when in use more
Flexibly.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the front schematic view of the utility model；
Fig. 3 is the leftschematic diagram of the utility model；
Fig. 4 is the right side schematic view of the utility model；
Fig. 5 is the schematic top plan view of the utility model；
Fig. 6 is the elevational schematic view of the utility model；
Fig. 7 is the diagrammatic cross-section of the position the utility model A-A；
In figure: 1, fastener body structure, 2, assembly connection binding groove, 3, snap-fit locating slot, 4, reinforcing positioning company
Circular arc column is connect, 5, assembly connection slot, 6, centralized positioning assembly guide groove, 7, first assembles the slot that is located by connecting, and the 8, second assembly is fixed
Position link slot, 9, third assembly is located by connecting slot.
Specific embodiment
As shown in Figures 1 to 7, fastener is assembled in a kind of multi-functional positioning, it assembles the main body of fastener in a positioning
It is located by connecting slot in structure by the way that multiple mutually matched assembly are arranged, can not only ensure that the overall structural strength of part compares
It is good, it can satisfy the demand of different location positioning assembly when in use, it made to cooperate lathe more convenient when being assembled, it can
The part category for effectively reducing lathe entirety, it is more efficient when making to assemble, also solve traditional locating element positioning function list
One the problem of, keeps part more flexible when in use, it is first passed through when in use carries out right positions and machine tool main body structure
Assembly is fixed, and is then passed through the slot that is located by connecting of leftward position, is able to carry out other parts matched when being assembled
Preferably assembly positioning assembles up more convenient to keep whole efficiency when assembly higher, this component assembly is located by connecting slot
Positional relationship by special design, make between each other have more reliable structural strength.It includes fastener body structure
1, the left side lower end of the fastener body structure 1 is equipped with arc-shaped assembly fastening face, the right side of the fastener body structure 1
Upper end is equipped with arc-shaped assembly and is fitted and connected slot, enables it to closer fit together with Assembly part in assembly.Institute
The right positions for stating the front/rear end of fastener body structure 1 are equipped with the arc-shaped assembly connection binding groove of an opening to the right
2, it can be assembled together with machine tool main body structure by this position.The right center position of the fastener body structure 1
A rectangle snap-fit locating slot 3 has been installed, has kept connective stability of the right positions when carrying out assembly connection more preferable.Institute
The front for stating assembly connection binding groove 2 is equipped with cylinder and assembles the connecting hole that is locked, and passes through it and carries out locking operation, realization pair
The fixation of this part.The upper end front-rear position of the fastener body structure 1 is respectively equipped with one and symmetrical arc-shaped is fixed
Position connection circular arc column 4, the left-hand end of the left end face and the fastener body structure 1 for reinforcing the circular arc column 4 that is located by connecting
In the same plane, the left side for reinforcing the circular arc column 4 that is located by connecting is equipped with the U-shaped assembly connection slot 5 of an opening upwards in face,
The lower end position of the assembly connection slot 5 is equipped with a U-shaped centralized positioning and assembles guide groove 6, the centralized positioning assembly guiding
Slot 6 is by the left and right sides end face of the fastener body structure 1 completely through the left side for reinforcing the circular arc column 4 that is located by connecting
Side end face is equipped with a cylinder first and assembles the slot 7 that is located by connecting, and the described first lower end for assembling the slot 7 that is located by connecting is equipped with one
A rectangle second assembles the slot 8 that is located by connecting, and the described second depth for assembling 8 left and right directions of slot that is located by connecting is less than described first
The depth for 7 left and right directions of slot that is located by connecting is assembled, the described second lower end for assembling the slot 8 that is located by connecting is equipped with a rectangle third
The slot 9 that is located by connecting is assembled, the depth that the third assembles 9 left and right directions of slot that is located by connecting is greater than first assembly and is located by connecting
The depth of 7 left and right directions of slot.This part is arranged to mutually matched positional relationship by that will assemble the slot that is located by connecting, and can ensure
The structural strength of part entirety, and it is more flexible when in use, and positioning is played in the assembly that can be carried out to the other accessories of lathe
Effect, keep the Assembly stability of lathe entirety more preferable.
Preferably, the snap-fit locating slot 3 passes through the upper and lower ends of the fastener body structure 1 completely
It wears, is more convenient this position when being assembled, can link together with machine tool main body structure, make the space of rigging position more
Greatly.
Preferably, the depth of 3 left and right directions of snap-fit locating slot is less than the assembly connection binding groove 2 or so
The depth in direction keeps the structural strength of right positions more preferable, and the connectivity robustness in assembly is more reliable.
Preferably, the reinforcing is located by connecting, the lower end of circular arc column 4 is installed with 1 connection position of fastener body structure
There is transition arc connection structure, keep the structural strength of link position more preferable, and be also easier to form in production, makes to produce
Production efficiency in journey is higher.
Preferably, first assembly is located by connecting, the diameter of slot 7 is greater than second assembly and is located by connecting before and after slot 8
The width in direction, second assembly is located by connecting, and width is located by connecting before slot 9 slot 8 greater than third assembly in the front-back direction
The width of rear direction, the slot that makes respectively to be located by connecting are more convenient when being assembled, and both can individually carry out positioning use, can also be same
It selects multiple slots that are located by connecting to be assembled, keeps this part more flexible and convenient when in use.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements or replace, these improvement
Or replacement also should be regarded as the protection scope of the utility model.
Claims (5)
1. fastener is assembled in a kind of multi-functional positioning, it is characterised in that: including fastener body structure (1), the fastener master
The left side lower end of body structure (1) is equipped with arc-shaped assembly fastening face, and the right side upper end of the fastener body structure (1) is equipped with circle
Arc assembly is fitted and connected slot, and the right positions of the front/rear end of the fastener body structure (1) are equipped with an opening to the right
The right center position of the arc-shaped assembly connection binding groove (2) of side, the fastener body structure (1) is equipped with a rectangle
Snap-fit locating slot (3), the front of the assembly connection binding groove (2) are equipped with cylinder and assemble the connecting hole that is locked, institute
The upper end front-rear position for stating fastener body structure (1) is respectively equipped with a symmetrical arc-shaped reinforcing and is located by connecting circular arc column
(4), the left end face for reinforcing the circular arc column (4) that is located by connecting is with the left end face of the fastener body structure (1) same
In one plane, the left side for reinforcing the circular arc column (4) that is located by connecting is equipped with the U-shaped assembly connection slot (5) of an opening upwards, institute
The lower end position for stating assembly connection slot (5) is equipped with U-shaped centralized positioning assembly guide groove (6), and the centralized positioning assembly is led
To slot (6) by the left and right sides end face of the fastener body structure (1) completely through described to reinforce the circular arc column that is located by connecting
(4) left end face is equipped with the assembly of cylinder first and is located by connecting slot (7), and first assembly is located by connecting slot (7)
Lower end be equipped with the assembly of rectangle second and be located by connecting slot (8), second assembly is located by connecting slot (8) left and right directions
Depth is less than the described first depth for assembling slot (7) left and right directions that is located by connecting, and second assembly is located by connecting under slot (8)
End is equipped with a rectangle third assembly and is located by connecting slot (9), and the third assembles the depth for slot (9) left and right directions that is located by connecting
The depth for assembling slot (7) left and right directions that is located by connecting greater than described first.
2. fastener is assembled in the multi-functional positioning of one kind according to claim 1, it is characterised in that: the snap-fit positioning
Slot (3) by the upper and lower ends of the fastener body structure (1) completely through.
3. fastener is assembled in the multi-functional positioning of one kind according to claim 1, it is characterised in that: the snap-fit positioning
The depth of slot (3) left and right directions is less than the depth of assembly connection binding groove (2) left and right directions.
4. fastener is assembled in the multi-functional positioning of one kind according to claim 1, it is characterised in that: the reinforcing is located by connecting
The lower end of circular arc column (4) and fastener body structure (1) link position are equipped with transition arc connection structure.
5. fastener is assembled in the multi-functional positioning of one kind according to claim 1, it is characterised in that: the first assembly positioning
The diameter of link slot (7) is greater than described second and assembles slot (8) width in the front-back direction that is located by connecting, and the second assembly positioning connects
Width is greater than third assembly and is located by connecting slot (9) width in the front-back direction access slot (8) in the front-back direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037304.1U CN209244981U (en) | 2018-12-05 | 2018-12-05 | A kind of multi-functional positioning assembly fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037304.1U CN209244981U (en) | 2018-12-05 | 2018-12-05 | A kind of multi-functional positioning assembly fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209244981U true CN209244981U (en) | 2019-08-13 |
Family
ID=67531632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822037304.1U Expired - Fee Related CN209244981U (en) | 2018-12-05 | 2018-12-05 | A kind of multi-functional positioning assembly fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209244981U (en) |
-
2018
- 2018-12-05 CN CN201822037304.1U patent/CN209244981U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20201205 |