CN209067786U - It is oriented to fastening structure and mobile device - Google Patents
It is oriented to fastening structure and mobile device Download PDFInfo
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- CN209067786U CN209067786U CN201821567592.5U CN201821567592U CN209067786U CN 209067786 U CN209067786 U CN 209067786U CN 201821567592 U CN201821567592 U CN 201821567592U CN 209067786 U CN209067786 U CN 209067786U
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- Prior art keywords
- installing frame
- hole
- fastening structure
- axis
- screw rod
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- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to mechanical equipment manufacturing fields, provide a kind of guiding fastening structure and mobile device, the guiding fastening structure includes the first installing frame, the second installing frame and fixed frame, first installing frame includes threaded hole, first installing frame is arranged in the cavity of second installing frame around what first axle direction rotated, second installing frame is mounted on the fixed frame around what second axis direction rotated, and the first axle direction is mutually perpendicular to and intersects with the second axis direction.Mobile device includes fixed structure and mobile framework, and the fixed structure includes being provided with screw rod, and the mobile framework is equipped with guiding fastening structure, and the screw rod matches with the guiding fastening structure.Damage when screw rod and threaded hole effectively being avoided to cooperate, reduces the consumption of standard component, improves transmission efficiency and productivity, reduce maintenance time and human cost, reduce the cost of equipment, easy for installation, improves the service life of screw rod.
Description
Technical field
The utility model relates to mechanical equipment manufacturing fields, more particularly to a kind of guiding fastening structure and mobile device.
Background technique
In technical field of mechanical transmission, the screw-driven that screw rod and spigot nut are constituted be the common kind of drive it
One.
During existing screw-driven, move the spigot nut being arranged on screw rod along screw rod by the rotation of screw rod
It is dynamic, to achieve the purpose that transmission.
But angle opposite between spigot nut and screw rod is fixed.Also, the screw thread of screw rod has certain liter
The direction at journey angle, screw rod lift angle contacts with spigot nut and pushes spigot nut mobile.Therefore, cause screw rod and nut by
Power is uneven, influences the robust motion for the structure connecting with spigot nut.
Utility model content
(1) technical problems to be solved
The purpose of the utility model is to provide a kind of guiding fastening structure and mobile device, with solve existing spigot nut with
The problem of screw rod cooperation unbalance stress is easily damaged, influences equipment operation.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of guiding fastening structure, including the first installing frame,
Two installing frames and fixed frame, first installing frame includes threaded hole, and second installing frame includes framework and by the framework
The cavity of encirclement, first installing frame are arranged in the cavity of second installing frame around what first axle direction rotated, institute
It states the second installing frame to be mounted on the fixed frame around what second axis direction rotated, the first axle direction and described second
Axis direction is mutually perpendicular to and intersects.
Wherein, the outer wall of first installing frame is symmetrically arranged with the first axle and second axis coaxial with first axle direction.
Wherein, second installing frame be equipped with first hole and second hole coaxial with first axle direction, described first
Hole matches with first axle, and second hole matches with the second axis, and the first axle is arranged in first hole, and described the
Two axis are arranged in the second hole.
Wherein, the framework includes U-shaped framework and cover board, and the U-shaped framework is fixedly connected with cover board.
Wherein, the U-shaped framework is fixedly connected with cover board, comprising: the cover board is connected by screw and the U-shaped framework
It connects.
Wherein, the outer wall of second installing frame is symmetrically arranged with the third axis and fourth axis coaxial with second axis direction.
Wherein, the fixed frame be equipped with the third hole and fourth hole coaxial with second axis direction, the third hole with
Third axis matches, and tetra- axis of the 4th Kong Yu matches, and the third axis is arranged in the third hole, the 4th axis
It is arranged in the 4th hole.
Wherein, the fixed frame is equipped with bolt hole.
The utility model embodiment also provides a kind of mobile device, including fixed structure and mobile framework, the fixed knot
Structure includes being provided with screw rod, and the mobile framework is equipped with guiding fastening structure as described above, and the screw rod is led with described
Match to fastening structure, the screw rod is connected with the threaded hole of guiding fastening structure, and the mobile framework is with the fixed knot
The rotation of the screw rod of structure and move.
Wherein, the fixed structure is equipped with sliding rail, and the mobile framework is slidably located on the sliding rail, the cunning
The axis direction of rail and the screw rod is arranged in parallel on the fixed structure.
(3) beneficial effect
A kind of guiding fastening structure provided by the utility model and mobile device, the first installing frame can be in the second installing frames
Rotation, the second installing frame drive the first installing frame to rotate on fixed frame, are revolved by the first installing frame and/or the second installing frame
Turn, adjust the orientation angle of the threaded hole of the first installing frame, damage when screw rod and threaded hole effectively being avoided to cooperate reduces standard
The consumption of part, improves transmission efficiency and productivity, reduces maintenance time and human cost, reduces the cost of equipment, peace
Dress is convenient, improves the service life of screw rod.
Detailed description of the invention
Fig. 1 is the schematic diagram that the utility model embodiment is oriented to fastening structure；
Fig. 2 is the structural schematic diagram of the utility model embodiment mobile device.
In figure, 1: the first installing frame；2:U type frame；3: cover board；4: fixed frame；5: driving device；6: mobile framework；7:
Screw rod；8: fixed structure.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Apply example, those of ordinary skill in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In addition, in the description of the present invention, unless otherwise indicated, " multiple ", " more ", " multiple groups " are meant that two
A or more than two, " several ", " several ", " several groups " are meant that one or more.
As shown in Figure 1, the utility model embodiment provides a kind of guiding fastening structure, including the first installing frame 1, second peace
It frames up and fixed frame 4.First installing frame 1 includes threaded hole, and threaded hole is connect with wire rod thread, realizes the effect of guiding fastening.
Second installing frame includes framework and the cavity that is surrounded by framework, and the setting that the first installing frame 1 is rotated around first axle direction is the
In the cavity of two installing frames.Second installing frame is mounted on fixed frame 4 around what second axis direction rotated, first axle direction with
Second axis direction is mutually perpendicular to and intersects.
Further, the outer wall of the first installing frame 1 is symmetrically arranged with the first axle and second axis coaxial with first axle direction.
Second installing frame is equipped with first hole and second hole coaxial with first axle direction, and the first hole matches with first axle, and second
Hole matches with the second axis, and first axle is arranged in the first hole, and the second axis is arranged in the second hole, realizes that the first installing frame 1 can
It is rotated in the cavity of the second installing frame along first axle, first axle direction is vertical with the axis direction of threaded hole.
Wherein, framework includes U-shaped framework 2 and cover board 3, and U-shaped framework 2 is fixedly connected with cover board 3, and cover board 3 passes through screw and U
Type frame 2 connects.In one example, U-shaped framework 2 includes two risers being vertically arranged and a transverse slat, the both ends of transverse slat
Vertical with the lower end of two risers respectively to connect, cover board 3 is oppositely arranged in parallel with transverse slat, and the both ends of cover board 3 are perpendicular with two respectively
The upper end of plate is connected by screw to fixation, and first hole coaxial with first axle direction and the second hole are separately positioned on transverse slat and lid
On plate 3.
Further, the outer wall of the second installing frame is symmetrically arranged with the third axis and fourth axis coaxial with second axis direction,
Fixed frame 4 is equipped with the third hole and fourth hole coaxial with second axis direction, and third hole matches with third axis, the 4th hole and
4th axis matches, and third axis is arranged in the third hole, and the 4th axis is arranged in the 4th hole, realizes that the second installing frame can edge
The rotation of second axis.
Wherein, fixed frame 4 is equipped with bolt hole, installs bolt in bolt hole, realizes and guiding fastening structure is fixedly mounted
In mobile framework.In one example, fixed frame 4 includes two L-type supports, and two L-type supports are respectively symmetrically set to second
The two sides of installing frame, the long slab of one of L-type support, which is equipped with, installs the third hole being adapted to, another L-type branch with third axis
The long slab of frame, which is equipped with, installs the 4th hole being adapted to the 4th axis, guarantees that the second installing frame can be between two L-type supports freely
Rotation.The short slab of L-type support is equipped with bolt hole, and bolt is worn in bolt hole, guarantees fixing intensity.
As shown in Fig. 2, the utility model also provides a kind of mobile device, including fixed structure 8 and mobile framework 6 in fact, Gu
Determining structure 8 includes being provided with screw rod 7, and mobile framework 6 is equipped with such as above guiding fastening structure, screw rod 7 and guiding fastening knot
Structure matches, screw rod 7 with guiding fastening structure threaded hole connect, mobile framework 6 with the rotation of the screw rod 7 of fixed structure 8 and
It is mobile.
In one example, one end of screw rod 7 is drivingly connected with the driving device 5 being arranged on fixed structure 8, specially
Driving device 5 drives screw rod 7 to rotate, the screw hole of screw rod 7 and guiding fastening structure, and the other end of screw rod 7 is rotatable
It is fixed on fixed structure 8.
Further, fixed structure 8 is equipped with sliding rail, and mobile framework 6 is slidably set on the slide rail, sliding rail and screw rod 7
Axis direction be arranged in parallel on fixed structure 8.In one example, two sliding rails are symmetrically arranged on fixed structure 8, it is mobile
6 symmetrical two frames of frame are slidably mounted on respectively on two sliding rails, and two sliding rails are parallel with the axis direction of screw rod 7
And the axisymmetrical about screw rod 7 is fixed on fixed structure 8.
The workflow of the utility model embodiment mobile device is as follows:
Driving device drives screw rod rotation, and guiding fastening structure is fixedly mounted on the bottom side of mobile framework, by screw rod with
It is oriented to the threaded of the threaded hole of fastening structure, fastening structure is oriented to by the rotary motion of screw rod and is converted into guiding fastening structure
Horizontally move, thus drive mobile framework on the slide rail it is mobile；
It is influenced when mobile framework is by non-uniform external force, or by screw rod lift angle, needs to adjust screw rod and threaded hole
Fit angle, the first installing frame in the second installing frame along the first axis direction rotation and/or the second installing frame in fixed frame
It is rotated along the second axis direction, makes the central axes of threaded hole keep being overlapped as far as possible with the central axes of screw rod, and then prevent screw rod and spiral shell
The damage of pit guarantees normal production.
A kind of guiding fastening structure provided by the utility model and mobile device, the first installing frame can be in the second installing frames
Rotation, the second installing frame drive the first installing frame to rotate on fixed frame, are revolved by the first installing frame and/or the second installing frame
Turn, adjust the orientation angle of the threaded hole of the first installing frame, damage when screw rod and threaded hole effectively being avoided to cooperate reduces standard
The consumption of part, improves transmission efficiency and productivity, reduces maintenance time and human cost, reduces the cost of equipment, peace
Dress is convenient, improves the service life of screw rod.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of guiding fastening structure, which is characterized in that including the first installing frame, the second installing frame and fixed frame, described first
Installing frame includes threaded hole, and second installing frame includes framework and the cavity that is surrounded by the framework, first installing frame
It is arranged in the cavity of second installing frame around what first axle direction rotated, second installing frame is around second axis direction
Rotation is mounted on the fixed frame, and the first axle direction is mutually perpendicular to and intersects with the second axis direction.
2. as described in claim 1 guiding fastening structure, which is characterized in that the outer wall of first installing frame be symmetrically arranged with
The coaxial first axle in first axle direction and the second axis.
3. guiding fastening structure as claimed in claim 2, which is characterized in that second installing frame is equipped with and first axle
Direction coaxial the first hole and the second hole, first hole match with first axle, and second hole matches with the second axis, institute
It states first axle to be arranged in first hole, second axis is arranged in the second hole.
4. guiding fastening structure as described in claim 1, which is characterized in that the framework includes U-shaped framework and cover board, described
U-shaped framework is fixedly connected with cover board.
5. guiding fastening structure as claimed in claim 4, which is characterized in that the U-shaped framework is fixedly connected with cover board, packet
Include: the cover board is connect by screw with the U-shaped framework.
6. as described in claim 1 guiding fastening structure, which is characterized in that the outer wall of second installing frame be symmetrically arranged with
Second axis direction coaxial third axis and the 4th axis.
7. guiding fastening structure as claimed in claim 6, which is characterized in that the fixed frame is equipped with and second axis direction
Coaxial third hole and the 4th hole, the third hole match with third axis, and tetra- axis of the 4th Kong Yu matches, and described
Three axis are arranged in the third hole, and the 4th axis is arranged in the 4th hole.
8. guiding fastening structure as claimed in claim 7, which is characterized in that the fixed frame is equipped with bolt hole.
9. a kind of mobile device, which is characterized in that including fixed structure and mobile framework, the fixed structure includes being provided with silk
Bar, the mobile framework are equipped with such as the described in any item guiding fastening structures of claim 1-8, the screw rod and the guiding
Fastening structure matches, and the screw rod is connected with the threaded hole of guiding fastening structure, and the mobile framework is with the fixed structure
Screw rod rotation and move.
10. mobile device as claimed in claim 9, which is characterized in that the fixed structure is equipped with sliding rail, the movable frame
Frame is slidably located on the sliding rail, and the axis direction of the sliding rail and the screw rod is arranged in parallel in the fixed structure
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567592.5U CN209067786U (en) | 2018-09-26 | 2018-09-26 | It is oriented to fastening structure and mobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567592.5U CN209067786U (en) | 2018-09-26 | 2018-09-26 | It is oriented to fastening structure and mobile device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067786U true CN209067786U (en) | 2019-07-05 |
Family
ID=67093318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821567592.5U Expired - Fee Related CN209067786U (en) | 2018-09-26 | 2018-09-26 | It is oriented to fastening structure and mobile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067786U (en) |
-
2018
- 2018-09-26 CN CN201821567592.5U patent/CN209067786U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191125 Address after: 518112 Room 403, unit 2, building C, Dongfang Shengshi, Jinpai community, Buji street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen yongshenglong Technology Co.,Ltd. Address before: 102209 Beijing City, Changping District Beiqijia Town, Tivoli Park No. 15 Patentee before: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201225 Address after: No.38, Paradise Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Lingfan new energy technology (Beijing) Co.,Ltd. Address before: Room 403, unit 2, building C, Dongfang Shengshi, Jinpai community, Buji street, Longgang District, Shenzhen, Guangdong 518112 Patentee before: Shenzhen yongshenglong Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211103 Address after: No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Dongjun new energy Co.,Ltd. Address before: No.38, Paradise Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee before: Lingfan new energy technology (Beijing) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |